345909-32-2

Name L-CYSTEINE HYDROCHLORIDE HYDRATE, 98.5-101.5%
CAS 345909-32-2
EINECS(EC#) 200-157-7
Molecular Formula C3H10ClNO3S
MDL Number MFCD00065606
Molecular Weight 175.634
MOL File 345909-32-2.mol

Chemical Properties

Appearance White crystalline powder or colorless crystals
storage temp.  2-8°C
form  solid
color  white
Optical Rotation [α]23/D +5.2°, c = 2 in 5 M HCl
Major Application peptide synthesis
InChI 1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
InChIKey QIJRTFXNRTXDIP-JIZZDEOASA-N
SMILES Cl[H].[H]O[H].N[C@@H](CS)C(O)=O

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
HS Code  29309090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

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