L-Cysteine hydrochloride monohydrate

About This Item

Molecular Formula	C₃H₁₀ClNO₃S
CAS Number	7048-04-6

FC-0871317

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Properties

Chemical Identifiers

IUPAC Name	(2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride
SMILES	C(C(C(=O)O)N)S.O.Cl
InChI Key	QIJRTFXNRTXDIP-JIZZDEOASA-N
InChI	InChI=1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1

Physical Properties

Boiling Point	293.9ºC at 760 mmHg
Melting Point	175°C
Flash Point	131.5ºC

Safety Information

Hazard Class

Warning

Flash Point

131.5ºC

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.