DL-Cysteine, hydrochloride

HCID 25150CAS 10318-18-0
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Basic information

Standard SMILES
Cl.NC(CS)C(=O)O
InChIKey
IFQSXNOEEPCSLW-UHFFFAOYSA-N
Molecular formula
C3H8ClNO2S
Average molar mass
157.62 g/mol
Monoisotopic mass
156.99642718

Overview

See also: DL-cysteine hydrochloride hydrate (annotation moved to).

Names & identifiers

Preferred name
DL-Cysteine, hydrochloride
IUPAC
2-amino-3-sulfanylpropanoic acid;hydrochloride

Names & synonyms

DL-Cysteine hydrochlorideDL-Cysteine, hydrochlorideDTXSID00920537RefChem:589937DTXCID70134944410318-18-02-amino-3-mercaptopropanoic acid hydrochlorideH-DL-Cys.HClH-DL-Cys-OH.HCll-cysteine hcl2-amino-3-sulfanylpropanoic acid hydrochlorideNSC8746
Show more names
MFCD00064552H-Cys-OH.HClDL-Cysteine hydrochloride anhydrousH-D-Cys-OH HCl HO(R)-2-Amino-3-mercaptopropanoic acid hydrochloride(+-)-Cysteine hydrochlorideL-CYSTEINE HCl anhydrousCYSTEINE, HYDROCHLORIDE, DL-

Database identifiers

CAS
10318-18-0、52-89-1、7048-04-6
PubChem CID
25150
DTXSID
DTXSID00920537

Properties

Computed structural properties

Topological polar surface area
64.3 Ų
Hydrogen bond donors
4
Hydrogen bond acceptors
4
Rotatable bonds
2
Heavy atoms
8

Experimental & physicochemical properties

Collision Cross Section123.3 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

Safety & regulation

Hazard information

Regulatory InformationDL-Cysteine hydrochloride: Does not have an individual approval but may be used under an appropriate group standard

Related reactions

2 records
New reaction record

Linked notes

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