Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews

🧪

Why this grade

Moligand™, ≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 440 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

Moligand™, ≥99%

Biochemical and Physiological Mechanisms

Essential amino acid which is necessary for normal growth in infants and for nitrogen balance in adults. Used as an antidepressant, anxiolytic and sleep aid. Precursor to niacin, indole alkaloids, serotonin and melatonin.

Storage

Room temperature

Shipped In

Normal

Grade

Moligand™

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥99%

Names and Identifiers

Pubchem Sid	488180046
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488180046
Canonical Smiles	C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
IUPAC Name	(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
InChIKey	QIVBCDIJIAJPQS-VIFPVBQESA-N
INCHI	1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
Isomeric SMILES	C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)N
Molecular Weight	204.23
Beilstein	86197
Reaxy-Rn	86196
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=86196&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Indoles and derivatives
    - Subclass Indolyl carboxylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Indoles and derivatives
Subclass	Indolyl carboxylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Indolyl carboxylic acids and derivatives
Alternative Parents	L-alpha-amino acids 3-alkylindoles Aralkylamines Substituted pyrroles Benzenoids Heteroaromatic compounds Amino acids Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Indolyl carboxylic acid derivative - Alpha-amino acid - Alpha-amino acid or derivatives - L-alpha-amino acid - 3-alkylindole - Indole - Aralkylamine - Benzenoid - Substituted pyrrole - Heteroaromatic compound - Pyrrole - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Amine - Primary aliphatic amine - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organonitrogen compound - Organooxygen compound - Primary amine - Organopnictogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. These are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring.
External Descriptors	Common amino acids
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

SLC36A1 Tchem Proton-coupled amino acid transporter 1 (1 Activities)

Discover Target: SLC36A1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GPR139 Tchem Probable G-protein coupled receptor 139 (3 Activities)

Discover Target: GPR139

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

DHFR Tclin Dihydrofolate reductase (3072 Activities)

Discover Target: DHFR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA2 Tclin Carbonic anhydrase II (17698 Activities)

Discover Target: CA2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)

Discover Target: TSHR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DNMT1 Tclin DNA (cytosine-5)-methyltransferase 1 (978 Activities)

Discover Target: DNMT1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA3 Tclin Carbonic anhydrase III (753 Activities)

Discover Target: CA3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA6 Tclin Carbonic anhydrase VI (993 Activities)

Discover Target: CA6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA1 Tclin Carbonic anhydrase I (13240 Activities)

Discover Target: CA1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

LDHB Tchem L-lactate dehydrogenase B chain (463 Activities)

Discover Target: LDHB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MPO Tchem Myeloperoxidase (1002 Activities)

Discover Target: MPO

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALB Tchem Serum albumin (2651 Activities)

Discover Target: ALB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ARSA Tbio Cerebroside-sulfatase (655 Activities)

Discover Target: ARSA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA5B Tclin Carbonic anhydrase VB (957 Activities)

Discover Target: CA5B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA5A Tclin Carbonic anhydrase VA (1168 Activities)

Discover Target: CA5A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA14 Tclin Carbonic anhydrase XIV (1305 Activities)

Discover Target: CA14

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MMP3 Tchem Matrix metalloproteinase 3 (3433 Activities)

Discover Target: MMP3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

Discover Target: CYP2D6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KYAT1 Tbio Kynurenine--oxoglutarate transaminase I (96 Activities)

Discover Target: KYAT1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA12 Tclin Carbonic anhydrase XII (6231 Activities)

Discover Target: CA12

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

Discover Target: CYP1A2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

Discover Target: CYP2C9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

Discover Target: CYP2C19

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA9 Tclin Carbonic anhydrase IX (8255 Activities)

Discover Target: CA9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HEK293 (82097 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HepG2 (196354 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FEN1 Tchem Flap endonuclease 1 (12055 Activities)

Discover Target: FEN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC7A5 Tchem L-type amino acid transporter 1 (388 Activities)

Discover Target: SLC7A5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HIF1A Tchem Hypoxia-inducible factor 1 alpha (6027 Activities)

Discover Target: HIF1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

IDO1 Tchem Indoleamine 2,3-dioxygenase (6650 Activities)

Discover Target: IDO1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLI Tchem DNA polymerase iota (116820 Activities)

Discover Target: POLI

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ABCC2 Tchem Canalicular multispecific organic anion transporter 1 (1191 Activities)

Discover Target: ABCC2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALPL Tchem Alkaline phosphatase, tissue-nonspecific isozyme (1551 Activities)

Discover Target: ALPL

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)

Discover Target: EHMT2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PLAA Tchem Phospholipase A-2-activating protein (44 Activities)

Discover Target: PLAA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GPR17 Tchem Uracil nucleotide/cysteinyl leukotriene receptor (291 Activities)

Discover Target: GPR17

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)

Discover Target: KDM4E

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

LMNA Tbio Prelamin-A/C (36751 Activities)

Discover Target: LMNA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BLM Tchem Bloom syndrome protein (4248 Activities)

Discover Target: BLM

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PMP22 Tbio Peripheral myelin protein 22 (699 Activities)

Discover Target: PMP22

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KMT2A Tchem Histone-lysine N-methyltransferase MLL (17327 Activities)

Discover Target: KMT2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)

Discover Target: SLCO1B1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MPHOSPH8 Tbio M-phase phosphoprotein 8 (656 Activities)

Discover Target: MPHOSPH8

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BAZ2B Tchem Bromodomain adjacent to zinc finger domain protein 2B (56204 Activities)

Discover Target: BAZ2B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)

Discover Target: SLCO1B3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC16A10 SLC16A10 protein (28 Activities)

Discover Target: SLC16A10

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)

Discover Target: MEN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Ca7 Carbonic anhydrase VII (3 Activities)

Discover Target: Ca7

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Ca13 Carbonic anhydrase XIII (322 Activities)

Discover Target: Ca13

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA4 Carbonic anhydrase IV (1713 Activities)

Discover Target: CA4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Tdo2 Tryptophan 2,3-dioxygenase (8 Activities)

Discover Target: Tdo2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Pkm Pyruvate kinase isozymes M1/M2 (66 Activities)

Discover Target: Pkm

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Iap Intestinal alkaline phosphatase (419 Activities)

Discover Target: Iap

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Carbonic anhydrase (69 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Klebsiella pneumoniae (43867 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Staphylococcus aureus (210822 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Escherichia coli (133304 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Aspergillus niger (16508 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Bacillus subtilis (32866 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Saccharomyces cerevisiae (19171 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Plasmodium falciparum (966862 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Candida albicans (78123 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Fusarium oxysporum (3998 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Felis catus (3858 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Rattus norvegicus (775804 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHO-K1 (1115 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

pfk 6-phospho-1-fructokinase (7870 Activities)

Discover Target: pfk

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Ca15 Carbonic anhydrase 15 (173 Activities)

Discover Target: Ca15

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)

Discover Target: Txnrd1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Amphibalanus improvisus (34 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ftmPT1 Brevianamide F prenyltransferase (40 Activities)

Discover Target: ftmPT1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TGR Thioredoxin glutathione reductase (28579 Activities)

Discover Target: TGR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mapt Microtubule-associated protein tau (6 Activities)

Discover Target: Mapt

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ffp 4'-phosphopantetheinyl transferase ffp (24982 Activities)

Discover Target: ffp

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CAN2 Carbonic anhydrase 2 (140 Activities)

Discover Target: CAN2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Slc16a10 Monocarboxylate transporter 10 (73 Activities)

Discover Target: Slc16a10

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC16A2 Monocarboxylate transporter 8 (28 Activities)

Discover Target: SLC16A2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ispF 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase (31 Activities)

Discover Target: ispF

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GAP1 General amino-acid permease GAP1 (481 Activities)

Discover Target: GAP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Slc1a5 Amino acid transporter (271 Activities)

Discover Target: Slc1a5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Carbonic anhydrase-like protein, putative (25 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

45 results found

Lot Number	Certificate Type	Date	Item
H2604677	Certificate of Analysis	Aug 11, 2026	T103480
H2604669	Certificate of Analysis	Aug 11, 2026	T103480
H2604666	Certificate of Analysis	Aug 11, 2026	T103480
H2604665	Certificate of Analysis	Aug 11, 2026	T103480
H2604659	Certificate of Analysis	Aug 11, 2026	T103480
A2622500	Certificate of Analysis	Jan 26, 2026	T103480
A2622501	Certificate of Analysis	Jan 26, 2026	T103480
A2622499	Certificate of Analysis	Jan 26, 2026	T103480
F2503627	Certificate of Analysis	Jun 07, 2025	T103480
F2503628	Certificate of Analysis	Jun 07, 2025	T103480
E2521612	Certificate of Analysis	Jun 02, 2025	T103480
E2521611	Certificate of Analysis	May 30, 2025	T103480
L2426047	Certificate of Analysis	Dec 27, 2024	T103480
L2426045	Certificate of Analysis	Dec 27, 2024	T103480
L2426044	Certificate of Analysis	Dec 27, 2024	T103480
L2423545	Certificate of Analysis	Dec 25, 2024	T103480
G2431501	Certificate of Analysis	Aug 02, 2024	T103480
G2431525	Certificate of Analysis	Aug 02, 2024	T103480
G2431500	Certificate of Analysis	Aug 02, 2024	T103480
G2431494	Certificate of Analysis	Aug 02, 2024	T103480
G2431492	Certificate of Analysis	Aug 02, 2024	T103480
C2421743	Certificate of Analysis	Mar 01, 2024	T103480
C2421754	Certificate of Analysis	Mar 01, 2024	T103480
I2205128	Certificate of Analysis	May 24, 2023	T103480
C23071117	Certificate of Analysis	Mar 10, 2023	T103480
C23071114	Certificate of Analysis	Mar 10, 2023	T103480
C23071193	Certificate of Analysis	Mar 09, 2023	T103480
C23071144	Certificate of Analysis	Mar 09, 2023	T103480
C23071110	Certificate of Analysis	Mar 09, 2023	T103480
B2318514	Certificate of Analysis	Sep 09, 2022	T103480
D2507038	Certificate of Analysis	Sep 09, 2022	T103480
J2318804	Certificate of Analysis	Sep 09, 2022	T103480
I2205321	Certificate of Analysis	Sep 09, 2022	T103480
I2205126	Certificate of Analysis	Sep 09, 2022	T103480
I2205125	Certificate of Analysis	Sep 09, 2022	T103480
I2205123	Certificate of Analysis	Sep 09, 2022	T103480
E2421072	Certificate of Analysis	May 26, 2022	T103480
E2224093	Certificate of Analysis	May 26, 2022	T103480
E2224095	Certificate of Analysis	May 26, 2022	T103480
E2224096	Certificate of Analysis	May 26, 2022	T103480
L2308051	Certificate of Analysis	May 26, 2022	T103480
E2224090	Certificate of Analysis	May 26, 2022	T103480
E2224230	Certificate of Analysis	May 26, 2022	T103480
D2410026	Certificate of Analysis	May 26, 2022	T103480
D2312230	Certificate of Analysis	May 26, 2022	T103480

Chemical and Physical Properties

Solubility	Slightly soluble in water; Degree of Solubility in water: 11.4 g/l 25 °C; Slightly soluble in Ethanol; Very slightly soluble in Alcohol; Insoluble in Chloroform,Ether
Specific Rotation[α]	-30.5 to -32.5 deg(C=1, H2O)
Melt Point(°C)	277°C
Molecular Weight	204.220 g/mol
XLogP3	-1.100
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	3
Exact Mass	204.09 Da
Monoisotopic Mass	204.09 Da
Topological Polar Surface Area	79.100 Å²
Heavy Atom Count	15
Formal Charge	0
Complexity	245.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Documents & Articles

Synthesis of molecular block “two-sided” indole

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Indole Fischer Heck Anti-cancer drugs Immunomodulators Antidepressants Anti-inflammatory drugs

11 Common Methods for Protein Concentration Determination

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Protein Concentration Determination

Niacin (Vitamin B3): Structural Features, Metabolic Roles, and Application Landscape

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Pharmaceutical Intermediates Niacin Vitamin B3 Nicotinamide NADP+ Niacin equivalents Nutritional fortification Feed additive

NAD (Nicotinamide Adenine Dinucleotide): From a Metabolic Coenzyme to Homeostatic Regulation and Application Targets

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

NAD NAD⁺/NADH NADP⁺/NADPH Salvage synthesis Preiss-Handler Denovo synthesis NAD-consuming enzymes Homeostasis Aging

Indole Product Navigation: How N-Position State, the C3 Connection Handle, and Core Scaffold Variants Map to Synthetic Interfaces and Research Uses (Tables A–E)

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Indole

β-Acyloxy Alkenyl Amides (AAAs): A New Approach to Amide Bond and Peptide Bond Construction Worth Attention

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

AAAs β-Acyloxy Alkenyl Amides

Silicon Reagent-Assisted Peptide Synthesis: Research Progress and Methodological Value of Peptide Bond Formation from Unprotected Substrates

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Peptide synthesis

From Analytical Instrument to Synthetic Platform: A New Strategy for Reconstructing Automated Flow Solid-Phase Peptide Synthesis with Standard Analytical HPLC

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

HPLC Peptide synthesis coupling reagent Analytical Instrument

Low-Racemization Control in Peptide Synthesis: An Inverse N→C Peptide Synthesis Strategy via Activated α-Aminoesters

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Peptide synthesis Low-Racemization

Methods and Applications for the Determination of Amino Acid Content and Composition

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Amino acids Mass spectrometry High-performance liquid chromatography Derivatization free amino acids total amino acids amino acid composition ninhydrin

Analysis of Hydrolyzed Pearl as a Cosmetic Raw Material: Preparation Process, Active Components, and Skincare Formulation Applications

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

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Hydrolyzed Pearl

Sources, Host-Regulatory Mechanisms, and Tumor-Immune Effects of Gut Microbiota-Derived Metabolites

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Short-chain fatty acids gut microbiota tumor immunity Tryptophan metabolism TMAO immunotherapy microbial metabolites bile acids intestinal barrier

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L-Tryptophan - Moligand™, ≥99% , CAS No.73-22-3

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L-Tryptophan - Moligand™, ≥99% , CAS No.73-22-3

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

Need help choosing the grade?

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