Glycyl-DL-tryptophan - ≥98% , CAS No.2189-26-6

CAS: 2189-26-6 Cat. No.: G351168 Molecular Weight: 261.27
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AKOS017259258 | GLYCYL-D,L-TRYPTOPHAN | N-Glycyl-DL-tryptophan | Glycine Tryptophan dipeptide | DTXSID901315302 | FT-0772490 | J-014333 | CAA18926 | Glycine-Tryptophan dipeptide | H-Gly-DL-Trp-OH | AJHCSUXXECOXOY-UHFFFAOYSA-N | AS-69058 | N-(Aminoacetyl)t
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
G351168-100mg
3
$33.90
250mg
G351168-250mg
2
$67.90
1g
G351168-1g
2
$199.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS017259258 | GLYCYL-D, L-TRYPTOPHAN | N-Glycyl-DL-tryptophan | Glycine Tryptophan dipeptide | DTXSID901315302 | FT-0772490 | J-014333 | CAA18926 | Glycine-Tryptophan dipeptide | H-Gly-DL-Trp-OH | AJHCSUXXECOXOY-UHFFFAOYSA-N | AS-69058 | N-(Aminoacetyl)t
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504756531
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504756531
Canonical SmilesC1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)NC(=O)CN
IUPAC Name2-[(2-aminoacetyl)amino]-3-(1H-indol-3-yl)propanoic acid
InChIKeyAJHCSUXXECOXOY-UHFFFAOYSA-N
INCHI1S/C13H15N3O3/c14-6-12(17)16-11(13(18)19)5-8-7-15-10-4-2-1-3-9(8)10/h1-4,7,11,15H,5-6,14H2,(H,16,17)(H,18,19)
Isomeric SMILES C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)NC(=O)CN
Molecular Weight 261.27
Reaxy-Rn 92129
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=92129&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Peptides
Direct ParentDipeptides
Alternative Parents N-acyl-alpha amino acids  Alpha amino acid amides  Indolyl carboxylic acids and derivatives  3-alkylindoles  Substituted pyrroles  Benzenoids  Heteroaromatic compounds  Secondary carboxylic acid amides  Amino acids  Carboxylic acids  Azacyclic compounds  Monocarboxylic acids and derivatives  Monoalkylamines  Organopnictogen compounds  Hydrocarbon derivatives  Carbonyl compounds  Organic oxides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Alpha-dipeptide - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - Alpha-amino acid amide - Indolyl carboxylic acid derivative - Alpha-amino acid or derivatives - 3-alkylindole - Indole - Indole or derivatives - Substituted pyrrole - Benzenoid - Pyrrole - Heteroaromatic compound - Amino acid - Amino acid or derivatives - Secondary carboxylic acid amide - Carboxamide group - Carboxylic acid - Azacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Primary aliphatic amine - Amine - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Organic oxide - Carbonyl group - Organopnictogen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

5 results found

Lot NumberCertificate TypeDateItem
L2307660Certificate of AnalysisOct 17, 2023 G351168
L2307673Certificate of AnalysisOct 17, 2023 G351168
L2307674Certificate of AnalysisOct 17, 2023 G351168
L2307675Certificate of AnalysisOct 17, 2023 G351168
L2307676Certificate of AnalysisOct 17, 2023 G351168
Chemical and Physical Properties
Molecular Weight261.279 g/mol
XLogP3-2.600
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass261.111 Da
Monoisotopic Mass261.111 Da
Topological Polar Surface Area108.000 Ų
Heavy Atom Count19
Formal Charge0
Complexity348.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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