Registration Dossier
Registration Dossier
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EC number: 200-157-7 | CAS number: 52-89-1
Reference substances
- IUPAC name:
- cysteine hydrochloride
Inventory
- EC number:
- 200-157-7
- EC name:
- Cysteine hydrochloride
- CAS number:
- 52-89-1
- CAS number:
- 52-89-1
Synonyms
- Names:
- (R)-1-Carboxy-2-mercaptoethanaminium chloride
- (R)-Cysteine hydrochloride
- L-(+)-Cysteine hydrochloride
- L-Cysteine, hydrochloride
- Identifier:
- CAS number
- 345909-32-2
- Identifier:
- IUPAC name
- 2-amino-3-sulfanylpropanoic acid hydrochloride
- Identifier:
- IUPAC name
- Cysteine hydrochloride hydrate
- Identifier:
- IUPAC name
- L-Cysteine hydrochloride
- Identifier:
- other: InChl
- 1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
- Identifier:
- other: SMILES notation
- Cl[H].[H]O[H].N[C@@H](CS)C(O)=O
- Identifier:
- other: Molecular formula
- HSCH2CH(NH2)CO2H·HCl·xH2O
- cysteine hydrochloride
Molecular and structural information
- Molecular formula:
- C3H7NO2S.ClH
- Molecular weight:
- 157.619
- SMILES notation:
- Cl.NC(CS)C(=O)O
- InChl:
- InChI=1/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H
- Structural formula:
Related substances
- Identifier:
- CAS number
- Identity:
- 7048-04-6
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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