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Ontologies
CHEBI
Chemical Entities of Biological Interest Ontology
(CHEBI)
OBO
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Last submission date May 11, 2023
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ID
http://purl.obolibrary.org/obo/CHEBI_39745
http://purl.obolibrary.org/obo/CHEBI_39745
https://biodivportal.gfbio.org/ontologies/CHEBI/CHEBI_39745
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Preferred name
dihydrogenphosphate
Synonyms
dihydrogentetraoxophosphate(V)
H2PO4(-)
dihydrogen(tetraoxidophosphate)(1-)
dihydroxidodioxidophosphate(1-)
DIHYDROGENPHOSPHATE ION
dihydrogentetraoxophosphate(1-)
[PO2(OH)2](-)
dihydrogenphosphate
Definitions
A monovalent inorganic anion that consists of phosphoric acid in which one of the three OH groups has been deprotonated.
Raw data
oboinowl_gen:hasAlternativeId
CHEBI:29137
CHEBI:39739
oboinowl_gen:inSubset
http://purl.obolibrary.org/obo/chebi#3_STAR
obo_purl:smiles
[H]OP([O-])(=O)O[H]
obo_purl:charge
-1
obo_purl:inchikey
NBIIXXVUZAFLBC-UHFFFAOYSA-M
oboinowl_gen:hasDbXref
PDBeChem:2HP
Gmelin:1999
DrugBank:DB02831
obo_purl:IAO_0000115
A monovalent inorganic anion that consists of phosphoric acid in which one of the three OH groups has been deprotonated.
skos:notation
CHEBI:39745
oboinowl_gen:hasExactSynonym
dihydrogentetraoxophosphate(V)
dihydrogen(tetraoxidophosphate)(1-)
dihydroxidodioxidophosphate(1-)
dihydrogentetraoxophosphate(1-)
dihydrogenphosphate
obo_purl:mass
96.98724
obo_purl:inchi
InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-1
obo_purl:formula
H2O4P
obo_purl:is_conjugate_acid_of
http://purl.obolibrary.org/obo/CHEBI_43474
oboinowl_gen:hasOBONamespace
chebi_ontology
obo_purl:is_conjugate_base_of
http://purl.obolibrary.org/obo/CHEBI_26078
rdf:type
http://www.w3.org/2002/07/owl#Class
oboinowl_gen:hasRelatedSynonym
H2PO4(-)
DIHYDROGENPHOSPHATE ION
[PO2(OH)2](-)
oboinowl_gen:id
CHEBI:39745
rdfs:label
dihydrogenphosphate
obo_purl:monoisotopicmass
96.96962
rdfs:subClassOf
http://purl.obolibrary.org/obo/CHEBI_35780
http://purl.obolibrary.org/obo/CHEBI_79389
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