CHEBI:78757 - cystamine

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ChEBI Name cystamine
ChEBI ID CHEBI:78757
Definition An organic disulfide obtgained by oxidative dimerisation of cysteamine.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C4H12N2S2
Net Charge 0
Average Mass 152.28100
Monoisotopic Mass 152.044
InChI InChI=1S/C4H12N2S2/c5-1-3-7-8-4-2-6/h1-6H2
InChIKey APQPRKLAWCIJEK-UHFFFAOYSA-N
SMILES NCCSSCCN
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): EC 2.3.2.13 (protein-glutamine gamma-glutamyltransferase) inhibitor
An EC 2.3.2.* (aminoacyltransferase) inhibitor that interferes with the action of protein-glutamine gamma-glutamyltransferase (EC 2.3.2.13).
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ChEBI Ontology
Outgoing cystamine (CHEBI:78757) has functional parent cysteamine (CHEBI:17141)
cystamine (CHEBI:78757) has role EC 2.3.2.13 (protein-glutamine γ-glutamyltransferase) inhibitor (CHEBI:72716)
cystamine (CHEBI:78757) is a organic disulfide (CHEBI:35489)
cystamine (CHEBI:78757) is a primary amino compound (CHEBI:50994)
IUPAC Name
2,2'-disulfanediyldiethanamine
Synonyms Sources
2,2'-Dithiobis(ethylamine) ChemIDplus
2-Aminoethyl disulfide NIST Chemistry WebBook
Becaptan disulfure NIST Chemistry WebBook
β,β'-Diaminodiethyl disulfide NIST Chemistry WebBook
beta,beta'-Diaminodiethyl disulfide ChemIDplus
β-Mercaptoethylamine disulfide NIST Chemistry WebBook
beta-Mercaptoethylamine disulfide ChemIDplus
Bis(β-aminoethyl)disulfide NIST Chemistry WebBook
Bis(beta-aminoethyl)disulfide ChemIDplus
Cysteinamine disulfide ChemIDplus
Cystinamin ChemIDplus
Decarboxycystine ChemIDplus
Mercamine disulfide ChemIDplus
Manual Xrefs Databases
Cystamine Wikipedia
CYSTAMINE MetaCyc
View more database links
Registry Numbers Types Sources
1736027 Reaxys Registry Number Reaxys
51-85-4 CAS Registry Number NIST Chemistry WebBook
51-85-4 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
23399703 PubMed citation Europe PMC
23905628 PubMed citation Europe PMC
24753704 PubMed citation Europe PMC
Last Modified
10 June 2014