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Home/Compounds/Research Reagent/DL-Cysteine hydrochloride
C3H8ClNO2S
157.62 g/mol
Research Reagent

DL-Cysteine hydrochloride

CAS10318-18-0EC233-698-2
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound

DL-Cysteine hydrochloride is a research compound consisting of the amino acid cysteine in its racemic (DL) form, presented as the hydrochloride salt. It is commonly used in biochemical and laboratory research as a reagent for studying thiol-containing compounds and protein chemistry.

research reagentbiochemical studieslaboratory synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

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Referencestereoisomer of

DL-Cysteine-3,3-d2

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Referencestereoisomer of

L-Cysteine-d2

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Referencestereoisomer of

D-Cysteine hydrochloride

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Identifiers
IUPAC Name

2-amino-3-sulfanylpropanoic acid;hydrochloride

InChIKey

IFQSXNOEEPCSLW-UHFFFAOYSA-N

SMILES

C(C(C(=O)O)N)S.Cl

Synonyms (20)
  • (+-)-Cysteine hydrochloride
  • (R)-Cysteine-hydrochloride
  • (RS)-cysteine hydrochloride
  • CYSTEINE, (L)
  • CYSTEINE, HYDROCHLORIDE, DL-
  • Cysteine chlorohydrate
  • DL-Cysteine hydrochloride
  • H-Cys-OH.HCl
  • H-D-Cys-OH HCl HO
  • H-DL-Cys-OH.HCl
  • L-Cystein-hydrochloride