Preferred Name

hydrogenphosphate
Synonyms

[PO3(OH)](2-)

hydrogen phosphate

[P(OH)O3](2-)

INORGANIC PHOSPHATE GROUP

HYDROGENPHOSPHATE ION

HPO4(2-)

phosphate

hydrogentetraoxophosphate(2-)

hydrogenphosphate

hydrogentetraoxophosphate(V)

hydrogen(tetraoxidophosphate)(2-)

hydroxidotrioxidophosphate(2-)

Definitions

A phosphate ion that is the conjugate base of dihydrogenphosphate.

ID

http://purl.obolibrary.org/obo/CHEBI_43474

bearer of

http://purl.obolibrary.org/obo/CHEBI_75772

http://purl.obolibrary.org/obo/CHEBI_23357

charge

-2

database_cross_reference

PDBeChem:PI

Gmelin:1998

MolBase:1628

PDBeChem:PO4

formula

HO4P

has role

http://purl.obolibrary.org/obo/CHEBI_75772

http://purl.obolibrary.org/obo/CHEBI_23357

has_alternative_id

CHEBI:43470

CHEBI:29139

has_exact_synonym

hydrogentetraoxophosphate(2-)

hydrogenphosphate

hydrogentetraoxophosphate(V)

hydrogen(tetraoxidophosphate)(2-)

hydroxidotrioxidophosphate(2-)

has_obo_namespace

chebi_ontology

has_related_synonym

[PO3(OH)](2-)

hydrogen phosphate

[P(OH)O3](2-)

INORGANIC PHOSPHATE GROUP

HYDROGENPHOSPHATE ION

HPO4(2-)

phosphate

id

CHEBI:43474

in_subset

http://purl.obolibrary.org/obo/chebi#3_STAR

inchi

InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-2

inchikey

NBIIXXVUZAFLBC-UHFFFAOYSA-L

is_conjugate_acid_of

http://purl.obolibrary.org/obo/CHEBI_18367

is_conjugate_base_of

http://purl.obolibrary.org/obo/CHEBI_39745

label

hydrogenphosphate

mass

95.97930

monoisotopicmass

95.96234

notation

CHEBI:43474

prefLabel

hydrogenphosphate

smiles

OP([O-])([O-])=O

textual definition

A phosphate ion that is the conjugate base of dihydrogenphosphate.

subClassOf

http://purl.obolibrary.org/obo/CHEBI_35780

http://purl.obolibrary.org/obo/CHEBI_79388

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Mapping To Ontology Source
http://purl.obolibrary.org/obo/CHEBI_43474 DRON SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 CL SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 PDRO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 UBERON SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 INBANCIDO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 FOVT SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 OCMR SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 RBO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 AGRO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 XPO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 CHEBI SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 ENVO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 PCL SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 NIFDYS SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 BERO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 FB-CV SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 HHEAR SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 DDSS SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 BIOMODELS SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 CIDO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 UPHENO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 NIFSTD SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 PECO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 FYPO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 ECTO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 MCO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 MAXO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 ZP SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 FNS-H SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 AISM SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 NMDCO SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 OBA SAME_URI
http://purl.obolibrary.org/obo/CHEBI_43474 DRON LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 PDRO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 UBERON LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 INBANCIDO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 FOVT LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 OCMR LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 RBO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 AGRO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 XPO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 CHEBI LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 ENVO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 PCL LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 NIFDYS LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 GO-PLUS LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 BERO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 FB-CV LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 DDSS LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 BIOMODELS LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 CIDO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 UPHENO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 NIFSTD LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 PECO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 FYPO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 ECTO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 MCO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 MAXO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 ZP LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 FNS-H LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 AISM LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 NMDCO LOOM
http://purl.obolibrary.org/obo/CHEBI_43474 OBA LOOM
http://purl.obolibrary.org/obo/ECOSIMCONCEPT_HPO4 ECOSIM LOOM
http://purl.jp/bio/4/id/200906082602804804 IOBC LOOM