CHEBI:91247 - L-cysteine hydrochloride

ChEBI IDCHEBI:91247
ChEBI NameL-cysteine hydrochloride
Stars
ASCII NameL-cysteine hydrochloride
DefinitionA hydrochloride obtained by combining L-cysteine with one molar equivalent of hydrogen chloride.
Last Modified17 February 2016
SubmitterSteve
DownloadsMolfile
FormulaC3H7NO2S.HCl
Net Charge0
Average Mass157.622
Monoisotopic Mass156.99643
SMILESCl.N[C@@H](CS)C(=O)O
InChIInChI=1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1
InChIKeyIFQSXNOEEPCSLW-DKWTVANSSA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
Roles Classification
Chemical Role:
flour treatment agent  A food additive which is added to flour or dough to improve baking quality and/or colour.
Biological Roles:
flour treatment agent  A food additive which is added to flour or dough to improve baking quality and/or colour.
EC 4.3.1.3 (histidine ammonia-lyase) inhibitor  An EC 4.3.1.* (ammonia-lyase) inhibitor that interferes with the action of histidine ammonia-lyase (EC 4.3.1.3).
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
Application:
flour treatment agent  A food additive which is added to flour or dough to improve baking quality and/or colour.
ChEBI Ontology
Outgoing Relation(s)
L-cysteine hydrochloride (CHEBI:91247) has part L-cysteinium (CHEBI:32445)
L-cysteine hydrochloride (CHEBI:91247) has role EC 4.3.1.3 (histidine ammonia-lyase) inhibitor (CHEBI:77703)
L-cysteine hydrochloride (CHEBI:91247) has role flour treatment agent (CHEBI:64577)
L-cysteine hydrochloride (CHEBI:91247) has role human metabolite (CHEBI:77746)
L-cysteine hydrochloride (CHEBI:91247) is a hydrochloride (CHEBI:36807)
Incoming Relation(s)
L-cysteine hydrochloride hydrate (CHEBI:91248) has part L-cysteine hydrochloride (CHEBI:91247)
IUPAC Names 
(1R)-1-carboxy-2-sulfanylethan-1-aminium chloride
L-cysteine hydrochloride
Synonyms  Source
Cysteine (as hydrochloride)ChEMBL
Cysteine HCl (anhydrous)ChemIDplus
cysteine hydrochlorideChEMBL
Cysteine hydrochloride (anhydrous)ChemIDplus
Cysteine hydrochloride anhydrousChEMBL
Cysteine hydrochloride, anhydrousChEMBL
Brand Names  Source
ElcysChEMBL
NouressChEMBL
Manual XrefsDatabases
CysteineWikipedia
DB00151DrugBank
Registry NumbersSources
Reaxys:3560277Reaxys
CAS:52-89-1ChemIDplus
CAS:52-89-1NIST Chemistry WebBook
Citations