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CHEBI:751185 - hypophosphorous acid

Default Structure
ChEBI IDCHEBI:751185
ChEBI Namehypophosphorous acid
Stars
Last Modified29 June 2026
SubmitterChEMBL
DownloadsMolfile
FormulaH3O2P
Net Charge0
Average Mass65.996
Monoisotopic Mass65.98707
SMILESO=[PH2]O
InChIInChI=1S/H3O2P/c1-3-2/h3H2,(H,1,2)
InChIKeyACVYVLVWPXVTIT-UHFFFAOYSA-N
ChEBI Ontology
Outgoing Relation(s)
hypophosphorous acid (CHEBI:751185) is a phosphoric acid derivative (CHEBI:26079)
Synonym  Source
NSC-41904ChEMBL