L-cysteine is a sulfur-containing non-essential amino acid.Its ability to reduce colitis symptoms is being assessed for potential use in treating inflammatory bowel disease (IBD).

Naturally occurring non-essential amino acid.

A non-essential amino acid.

L-cysteine can be used as a cysteine source to prepare L-cysteine functionalized gold nanoparticles for use as probes in the colorimetric detection of Hg2+ in aqueous solution.

仕様

同義語

仕様と純度

Moligand™, ≥99%

生化学的・生理学的メカニズム

NMDA glutamatergic receptor agonist.

保管条件

Protected from light,Room temperature,Argon charged,Desiccated

入荷

Normal

等級

Moligand™

純度

≥99%

名前と識別子

パブケム・シド

508810639

パブケム・シド・ウル

https://pubchem.ncbi.nlm.nih.gov/substance/508810639

カノニカル・スマイル

C(C(C(=O)O)N)S

IUPAC Name

(2R)-2-amino-3-sulfanylpropanoic acid

InChIKey

XUJNEKJLAYXESH-REOHCLBHSA-N

INCHI

1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1

異性体SMILES

C([C@@H](C(=O)O)N)S

分子量

121.16

Beilstein

4506

Reaxy-Rn

1721406

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1721406&ln=

ドキュメント

📋 安全データシート（SDS）

危険性、取扱い、保管、および規制遵守を網羅した包括的な文書。

<<<<<<< HEAD SDS をダウンロード → ======= SDS をダウンロード → >>>>>>> release248-p3

✅ 分析証明書（COA）

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COA を検索 →

📊 データシート

製品仕様と用途のクイックリファレンス概要。

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🔬 仕様書

このグレードの完全な品質特性と合格基準。

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詳細データ

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - 分類 Carboxylic acids and derivatives
    - Subclass Amino acids, peptides, and analogues
      - Level5 Amino acids and derivatives
        Level6 Alpha amino acids and derivatives
        Level7 Cysteine and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
分類	Carboxylic acids and derivatives
Subclass	Amino acids, peptides, and analogues
Intermediate Tree Nodes	Amino acids and derivatives - Alpha amino acids and derivatives
Direct Parent	Cysteine and derivatives
Alternative Parents	L-alpha-amino acids Amino acids Monocarboxylic acids and derivatives Carboxylic acids Alkylthiols Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic acyclic compounds
Substituents	Cysteine or derivatives - Alpha-amino acid - L-alpha-amino acid - Amino acid - Alkylthiol - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Primary aliphatic amine - Carbonyl group - Amine - Hydrocarbon derivative - Organopnictogen compound - Organic oxide - Aliphatic acyclic compound
説明	This compound belongs to the class of organic compounds known as cysteine and derivatives. These are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
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

3 D構造

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rep Replicase polyprotein 1ab (378 Activities)

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作用メカニズム

証明書（CoA、COO、BSE/TSEと分析図）

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.

80 results found

Lot Number	Certificate Type	日付	商品
K2602210	Certificate of Analysis	Oct 22, 2026	C108237
K2602211	Certificate of Analysis	Oct 22, 2026	C108237
K2602212	Certificate of Analysis	Oct 22, 2026	C108237
K2602213	Certificate of Analysis	Oct 22, 2026	C108237
K2602214	Certificate of Analysis	Oct 22, 2026	C108237
A2606082	Certificate of Analysis	Sep 22, 2026	C108237
L2517263	Certificate of Analysis	Sep 21, 2026	C108237
L2517250	Certificate of Analysis	Sep 21, 2026	C108237
L2517252	Certificate of Analysis	Sep 21, 2026	C108237
L2517253	Certificate of Analysis	Sep 21, 2026	C108237
F2405157	Certificate of Analysis	Sep 01, 2026	C108237
I2512236	Certificate of Analysis	Jul 14, 2026	C108237
L2420659	Certificate of Analysis	Jul 03, 2026	C108237
B2628482	Certificate of Analysis	Feb 07, 2026	C108237
J2613161	Certificate of Analysis	Feb 07, 2026	C108237
B2628476	Certificate of Analysis	Feb 07, 2026	C108237
B2628475	Certificate of Analysis	Feb 07, 2026	C108237
B2628481	Certificate of Analysis	Feb 07, 2026	C108237
B2628480	Certificate of Analysis	Feb 07, 2026	C108237
F2427075	Certificate of Analysis	Jan 20, 2026	C108237
F2415174	Certificate of Analysis	Dec 12, 2025	C108237
L2517251	Certificate of Analysis	Dec 09, 2025	C108237
H2624060	Certificate of Analysis	Dec 09, 2025	C108237
L2517254	Certificate of Analysis	Dec 09, 2025	C108237
A2404897	Certificate of Analysis	Jul 14, 2025	C108237
K2505010	Certificate of Analysis	Jun 21, 2025	C108237
F2527332	Certificate of Analysis	Jun 21, 2025	C108237
I2512235	Certificate of Analysis	Jun 21, 2025	C108237
I2512135	Certificate of Analysis	Jun 21, 2025	C108237
I2512133	Certificate of Analysis	Jun 21, 2025	C108237
F2527337	Certificate of Analysis	Jun 21, 2025	C108237
F2527336	Certificate of Analysis	Jun 21, 2025	C108237
F2527326	Certificate of Analysis	Jun 21, 2025	C108237
F2527316	Certificate of Analysis	Jun 21, 2025	C108237
F2527279	Certificate of Analysis	Jun 21, 2025	C108237
F2415171	Certificate of Analysis	Apr 18, 2025	C108237
F2426270	Certificate of Analysis	Apr 08, 2025	C108237
F2415200	Certificate of Analysis	Mar 04, 2025	C108237
F2415178	Certificate of Analysis	Mar 04, 2025	C108237
F2527048	Certificate of Analysis	Dec 13, 2024	C108237
C2525068	Certificate of Analysis	Dec 13, 2024	C108237
L2420661	Certificate of Analysis	Dec 13, 2024	C108237
L2420658	Certificate of Analysis	Dec 13, 2024	C108237
L2420656	Certificate of Analysis	Dec 13, 2024	C108237
A2404210	Certificate of Analysis	Oct 23, 2024	C108237
A2404898	Certificate of Analysis	Oct 23, 2024	C108237
K2427240	Certificate of Analysis	Oct 23, 2024	C108237
G2219341	Certificate of Analysis	Oct 23, 2024	C108237
G2219359	Certificate of Analysis	Oct 23, 2024	C108237
D2115213	Certificate of Analysis	Oct 18, 2024	C108237
G2430050	Certificate of Analysis	Aug 01, 2024	C108237
J2412430	Certificate of Analysis	Jun 27, 2024	C108237
J2412429	Certificate of Analysis	Jun 27, 2024	C108237
F2415179	Certificate of Analysis	Jun 06, 2024	C108237
J2415162	Certificate of Analysis	Jun 06, 2024	C108237
G2412020	Certificate of Analysis	Jun 06, 2024	C108237
G2219340	Certificate of Analysis	Jan 12, 2024	C108237
F2222304	Certificate of Analysis	Jan 12, 2024	C108237
F2222307	Certificate of Analysis	Jan 12, 2024	C108237
B2422140	Certificate of Analysis	Dec 23, 2023	C108237
D2409026	Certificate of Analysis	Dec 23, 2023	C108237
E2413023	Certificate of Analysis	Dec 23, 2023	C108237
A2015103	Certificate of Analysis	Nov 20, 2023	C108237
E2317676	Certificate of Analysis	Apr 21, 2023	C108237
E2317844	Certificate of Analysis	Apr 21, 2023	C108237
E2317833	Certificate of Analysis	Apr 21, 2023	C108237
E2317684	Certificate of Analysis	Apr 21, 2023	C108237
E2317683	Certificate of Analysis	Apr 21, 2023	C108237
E2317682	Certificate of Analysis	Apr 21, 2023	C108237
E2317677	Certificate of Analysis	Apr 21, 2023	C108237
J2218533	Certificate of Analysis	Oct 12, 2022	C108237
J2218537	Certificate of Analysis	Oct 12, 2022	C108237
J2218536	Certificate of Analysis	Oct 12, 2022	C108237
J2218504	Certificate of Analysis	Oct 12, 2022	C108237
G2219336	Certificate of Analysis	Jul 05, 2022	C108237
G2219365	Certificate of Analysis	Jul 05, 2022	C108237
F2222306	Certificate of Analysis	Jun 15, 2022	C108237
F2222302	Certificate of Analysis	Jun 15, 2022	C108237
F2222308	Certificate of Analysis	Jun 15, 2022	C108237
F2110031	Certificate of Analysis	Jun 16, 2021	C108237

化学的性質と物理的性質

溶解度	Soluble in water, alcohol, acetic acid and aqueous ammonia. Insoluble in ether, acetone, ethyl acetate, benzene, carbon disulfide and carbon tetrachloride
感度	Light & Air sensitive
比旋光度［α］	8.8 ° (C=8, 1mol/L HCl)
融点（°C）	220°C
分子量	121.160 g/mol
XLogP3	-2.500
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	121.02 Da
Monoisotopic Mass	121.02 Da
Topological Polar Surface Area	64.300 Å²
Heavy Atom Count	7
Formal Charge	0
Complexity	75.300
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

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L-Cysteine - Moligand™, ≥99% , CAS No.52-90-4

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L-Cysteine - Moligand™, ≥99% , CAS No.52-90-4

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ドキュメント

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