CHEBI:68836 - diphosphate group

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name diphosphate group
ChEBI ID CHEBI:68836
Definition An inorganic group obtained by removal of one of the hydrogen atoms from diphosphoric acid.
Stars This entity has been manually annotated by the ChEBI Team.
Download Molfile XML SDF
Formula H3O7P2
Net Charge 0
Average Mass 176.96710
Monoisotopic Mass 176.93540
SMILES OP(O)(=O)OP(O)(=O)O-*
ChEBI Ontology
Outgoing diphosphate group (CHEBI:68836) is a inorganic group (CHEBI:33246)
diphosphate group (CHEBI:68836) is conjugate acid of diphosphate group(3−) (CHEBI:68549)
diphosphate group (CHEBI:68836) is substituent group from diphosphoric acid (CHEBI:29888)
Incoming (2-amino-4-hydroxy-7,8-dihydropteridin-6-yl)methyl trihydrogen diphosphate (CHEBI:15998) has part diphosphate group (CHEBI:68836)
(7,8-dihydropterin-6-yl)methyl diphosphate (CHEBI:73083) has part diphosphate group (CHEBI:68836)
diphosphate group(3−) (CHEBI:68549) is conjugate base of diphosphate group (CHEBI:68836)
IUPAC Name
[hydroxy(phosphonooxy)phosphoryl]oxy
Synonyms Sources
diphosphooxy group ChEBI
pyrophosphate group ChEBI
Last Modified
23 April 2014