CHEBI:28976 - carbonic acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name carbonic acid
ChEBI ID CHEBI:28976
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:23017, CHEBI:23744, CHEBI:13351, CHEBI:3401
Supplier Information ChemicalBook:CB5378579, eMolecules:522216, eMolecules:5851666, eMolecules:538926, eMolecules:975947, eMolecules:711446, Selleckchem:hypoxanthine, ZINC000018153302
Download Molfile XML SDF
more structures >>
Formula CH2O3
Net Charge 0
Average Mass 62.02478
Monoisotopic Mass 62.00039
InChI InChI=1S/CH2O3/c2-1(3)4/h(H2,2,3,4)
InChIKey BVKZGUZCCUSVTD-UHFFFAOYSA-N
SMILES OC(O)=O
Metabolite of Species Details
Mus musculus (NCBI:txid10090) Source: BioModels - MODEL1507180067 See: PubMed
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing carbonic acid (CHEBI:28976) has role mouse metabolite (CHEBI:75771)
carbonic acid (CHEBI:28976) is a carbon oxoacid (CHEBI:35605)
carbonic acid (CHEBI:28976) is a chalcocarbonic acid (CHEBI:36961)
carbonic acid (CHEBI:28976) is conjugate acid of hydrogencarbonate (CHEBI:17544)
Incoming bismuth subcarbonate (CHEBI:31291) has functional parent carbonic acid (CHEBI:28976)
carbonates (CHEBI:23016) has functional parent carbonic acid (CHEBI:28976)
chlorocarbonic acid (CHEBI:192415) has functional parent carbonic acid (CHEBI:28976)
Diethylcarbamic acid (CHEBI:183300) has functional parent carbonic acid (CHEBI:28976)
Guanylurea (CHEBI:180964) has functional parent carbonic acid (CHEBI:28976)
urea (CHEBI:16199) has functional parent carbonic acid (CHEBI:28976)
Velcorin (CHEBI:173546) has functional parent carbonic acid (CHEBI:28976)
hydrogencarbonate (CHEBI:17544) is conjugate base of carbonic acid (CHEBI:28976)
IUPAC Names
carbonic acid
dihydroxidooxidocarbon
Synonyms Sources
[CO(OH)2] IUPAC
Carbonic acid KEGG COMPOUND
Dihydrogen carbonate KEGG COMPOUND
H2CO3 KEGG COMPOUND
H2CO3 IUPAC
Köhlensäure ChEBI
Manual Xrefs Databases
C01353 KEGG COMPOUND
CO3 PDBeChem
View more database links
Registry Numbers Types Sources
25554 Gmelin Registry Number Gmelin
463-79-6 CAS Registry Number KEGG COMPOUND
463-79-6 CAS Registry Number ChemIDplus
Last Modified
31 January 2019