2-amino-3-sulfanylpropanoic… (CAS 3374-22-9)

About 2-amino-3-sulfanylpropanoic acid

2-amino-3-sulfanylpropanoic acid (CAS 3374-22-9) is a chemical compound with the molecular formula C3H7NO2S and a molecular weight of 121.16 g/mol. It has an InChIKey of XUJNEKJLAYXESH-UHFFFAOYSA-N.

Properties

2-amino-3-sulfanylpropanoic acid molecular structure

CAS Number: 3374-22-9
Formula: C3H7NO2S
Molecular Weight: 121.16 g/mol
IUPAC Name: 2-amino-3-sulfanylpropanoic acid
InChI Key: XUJNEKJLAYXESH-UHFFFAOYSA-N

Also Known As

2-amino-3-sulfanylpropanoic acid is also known as DL-Cysteine, CYSTEINE, DL-, DL-Cystein, (+/-)-2-Amino-3-mercaptopropionic acid, 2-amino-3-sulfanyl-propanoic acid, L-HSCH2CH(NH2)COOH, among other names.

DL-Cysteine CYSTEINE, DL- 5CM45Q5YAF DTXSID5046988 NSC-63864 DTXCID3026988 RefChem:1083896 222-160-2 DL-Cystein (+/-)-2-Amino-3-mercaptopropionic acid

MFCD00004881 2-amino-3-sulfanyl-propanoic acid L-HSCH2CH(NH2)COOH DL-2-Amino-3-mercaptopropionic acid NSC647530 H-Cys-OH HCl HO NCGC00160365-01 (+-)-Cysteine dl-Cysteina [Polish] dl-Cysteina NSC 63864 CAS-3374-22-9 EINECS 222-160-2 UNII-5CM45Q5YAF L-Cysteine from non-animal source Cisteine Zystein Hcys CCRIS 8598 d,l-cysteine Cysteine # [35s]cysteine D-CYCSTEINE SCHEMBL3348 DL-Cysteine, technical grade CHEMBL54943 CYSTEINE, DL- [II] SCHEMBL466831 orb1909570 orb3025720 SCHEMBL1118671 SCHEMBL8906558 2-Amino-3-mercaptopropanoicacid BDBM86203 L-Cysteine, Cell Culture Reagent HMS3741A05 CAS_5862 NSC_5862 NSC63864 Tox21_111766

Description

Cysteine is a sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3. It has a role as a fundamental metabolite. It is a polar amino acid, a sulfur-containing amino acid and an alpha-amino acid. It contains a sulfanylmethyl group. It is a conjugate base of a cysteinium. It is a conjugate acid of a cysteinate(1-). It is a tautomer of a cysteine zwitterion.

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