CHEBI:63076 - diammonium citrate

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ChEBI Name diammonium citrate
ChEBI ID CHEBI:63076
Definition A citrate salt in which two of the three carboxy groups are deprotonated and associated with ammonium ions as counter-cations.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Vincent Fazio
Supplier Information
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Formula C6H14N2O7
Net Charge 0
Average Mass 226.18460
Monoisotopic Mass 226.08010
InChI InChI=1S/C6H8O7.2H3N/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);2*1H3
InChIKey YXVFQADLFFNVDS-UHFFFAOYSA-N
SMILES [NH4+].[NH4+].OC(=O)C(O)(CC([O-])=O)CC([O-])=O
Roles Classification
Chemical Role(s): buffer
Any substance or mixture of substances that, in solution (typically aqueous), resists change in pH upon addition of small amounts of acid or base.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing diammonium citrate (CHEBI:63076) has role buffer (CHEBI:35225)
diammonium citrate (CHEBI:63076) is a ammonium salt (CHEBI:47704)
diammonium citrate (CHEBI:63076) is a citrate salt (CHEBI:50744)
IUPAC Name
diammonium 3-carboxy-3-hydroxypentanedioate
Synonyms Sources
2-Hydroxy-1,2,3-propanetricarboxylic acid, diammonium salt ChemIDplus
ammonium citrate dibasic ChEBI
Ammonium citrate, dibasic ChemIDplus
ammonium hydrogen citrate SUBMITTER
Ammonium monohydrogen citrate ChemIDplus
Ammonium monohydrogencitrate ChemIDplus
citric acid diammonium salt SUBMITTER
diammonium hydrogen citrate SUBMITTER
Dibasic ammonium citrate ChemIDplus
Brand Name Source
Microstop ChemIDplus
Registry Numbers Types Sources
13697855 Reaxys Registry Number Reaxys
3012-65-5 CAS Registry Number ChemIDplus
4925760 Beilstein Registry Number SUBMITTER
Citations Waiting for Citations Types Sources
1135135 PubMed citation Europe PMC
17869536 PubMed citation Europe PMC
20339515 PubMed citation Europe PMC
2704685 PubMed citation Europe PMC
679054 PubMed citation Europe PMC
Last Modified
25 September 2020