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ChEBI
> ChEBI Ontology
CHEBI:29888 - diphosphoric acid
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ChEBI Name
diphosphoric acid
ChEBI ID
CHEBI:29888
Definition
An acyclic phosphorus acid anhydride obtained by condensation of two molecules of phosphoric acid.
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:45067, CHEBI:8683
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Roles Classification
Chemical Role
(s):
inorganic acid
A Br
o
nsted acid derived from one or more inorganic compounds. Inorganic acids (also known as mineral acids) form hydrons and conjugate base ions when dissolved in water.
(via
pnictogen oxoacid
)
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Br
o
nsted base).
(via
oxoacid
)
Biological Role
(s):
Escherichia coli metabolite
Any bacterial metabolite produced during a metabolic reaction in
Escherichia coli
.
Related Structures
diphosphoric acid has
Substituent Group(s)
diphosphate group
Mass : 176.96710
Formula : H3O7P2
diphosphoric acid is a
Conjugate Acid
of
diphosphate(1-)
Mass : 176.96714
Formula : H3O7P2
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Tree View
CHEBI:24431 chemical entity
CHEBI:23367 molecular entity
CHEBI:33579 main group molecular entity
CHEBI:33675 p-block molecular entity
CHEBI:33304 chalcogen molecular entity
CHEBI:25806 oxygen molecular entity
CHEBI:24651 hydroxides
CHEBI:24833 oxoacid
CHEBI:33408 pnictogen oxoacid
CHEBI:33457 phosphorus oxoacid
CHEBI:29888 diphosphoric acid
CHEBI:33017 diphosphate(1−)
CHEBI:33017 diphosphate(1−)
CHEBI:68836 diphosphate group
CHEBI:33582 carbon group molecular entity
CHEBI:50860 organic molecular entity
CHEBI:36606 acid anhydride
CHEBI:36608 acyclic acid anhydride
CHEBI:37786 acyclic phosphorus acid anhydride
CHEBI:29888 diphosphoric acid
CHEBI:33017 diphosphate(1−)
CHEBI:33017 diphosphate(1−)
CHEBI:68836 diphosphate group
CHEBI:33302 pnictogen molecular entity
CHEBI:26082 phosphorus molecular entity
CHEBI:36360 phosphorus oxoacids and derivatives
CHEBI:33457 phosphorus oxoacid
CHEBI:29888 diphosphoric acid
CHEBI:33017 diphosphate(1−)
CHEBI:33017 diphosphate(1−)
CHEBI:68836 diphosphate group
CHEBI:33408 pnictogen oxoacid
CHEBI:33457 phosphorus oxoacid
CHEBI:29888 diphosphoric acid
CHEBI:33017 diphosphate(1−)
CHEBI:33017 diphosphate(1−)
CHEBI:68836 diphosphate group
CHEBI:33674 s-block molecular entity
CHEBI:33608 hydrogen molecular entity
CHEBI:24651 hydroxides
CHEBI:24833 oxoacid
CHEBI:33408 pnictogen oxoacid
CHEBI:33457 phosphorus oxoacid
CHEBI:29888 diphosphoric acid
CHEBI:33017 diphosphate(1−)
CHEBI:33017 diphosphate(1−)
CHEBI:68836 diphosphate group
CHEBI:36357 polyatomic entity
CHEBI:37577 heteroatomic molecular entity
CHEBI:24651 hydroxides
CHEBI:24833 oxoacid
CHEBI:33408 pnictogen oxoacid
CHEBI:33457 phosphorus oxoacid
CHEBI:29888 diphosphoric acid
CHEBI:33017 diphosphate(1−)
CHEBI:33017 diphosphate(1−)
CHEBI:68836 diphosphate group
CHEBI:50906 role
CHEBI:24432 biological role
CHEBI:52206 biochemical role
CHEBI:25212 metabolite
CHEBI:75787 prokaryotic metabolite
CHEBI:76969 bacterial metabolite
CHEBI:76971
Escherichia coli
metabolite
CHEBI:29888 diphosphoric acid
CHEBI:33017 diphosphate(1−)
CHEBI:33017 diphosphate(1−)
CHEBI:68836 diphosphate group
Relationship Types
is a
has part
is conjugate base of
is conjugate acid of
is tautomer of
is enantiomer of
has functional parent
has parent hydride
is substituent group from
has role
Status
Checked
Unchecked