CAS No 4371-52-2 , L-Cysteine

Name: L-Cysteine
Synonyms: 2-Amino-3-mercaptopropionic acid; Cysteine; (R)-Cysteine; Half-cystine; (R)-2-Amino-3-mercaptopropanoic acid; E 920; Cystein; b-Mercaptoalanine; Propanoic acid, 2-amino-3-mercapto-,(R)-; L-(+)-Cysteine;L-Alanine, 3-mercapto-;Cysteine,L- (8CI); NSC 8746; L-Cys; Thioserine;L-Cysteine;
CAS Registry Number:4371-52-2
Melting Point: 240 deg C decomposes
Safety Statements: R22 :; R36/37/38 :;
Hazard Symbols: Xn :Harmful;
EINECS: 200-158-2
Molecular Weight: 0
InChI: InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
Risk Statements: S26 :; S37/39 :;
Molecular Formula: C3H7 N O2 S
Molecular Structure:

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