Hydrogen phosphite (CED0004744)

Record Information
Version1.0
Creation Date2026-08-26 00:27:46 UTC
Update Date2026-08-26 00:27:46 UTC
Accession NumberCHEM272814
Identification
Common NameHydrogen phosphite
ClassSmall Molecule
Description
Hydrogen phosphite belongs to the non-metal phosphites, a subclass of non-metal oxoanionic compounds within the inorganic compounds. It is a homogeneous non-metal compound with the formula HO3P-2 and an average molecular weight of 79.98 g/mol.
Contaminant TypeNot Available
Chemical Structure
MOLSDFPDBSMILESInChI
SynonymsNot Available
Chemical FormulaHO3P-2
Average Molecular Mass79.980 g/mol
Monoisotopic Mass79.966 g/mol
CAS Registry Number15477-76-6
IUPAC NameNot Available
Traditional NameNot Available
SMILESNot Available
InChI IdentifierInChI=1S/HO3P/c1-4(2)3/h1H/q-2
InChI KeyGBHRVZIGDIUCJB-UHFFFAOYSA-N
Chemical Taxonomy
ClassificationNot classified
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted PropertiesNot Available
Spectra
SpectraNot Available
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity ValuesNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
591LifeboatsMarine, shipping & aquacultureNot Available
597ChemosterilantsAgriculture & land managementNot Available
604Pest AttractantsAgriculture & land managementNot Available
607Rodenticides(1)Agriculture & land managementNot Available
608RodenticidesAgriculture & land managementNot Available
638Decorating TextilesTextiles, leather & furnishingsNot Available
Pathways
0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Carbonic anhydrase 2 structureClick to view 3D structureCarbonic anhydrase 2P00918HumansPredicted (SEA)7783.99
Click to view 3D structureCarbonic anhydrase 4Q95323Bos taurusPredicted (SEA)7614.43
Carbonic anhydrase 9 structureClick to view 3D structureCarbonic anhydrase 9Q16790HumansPredicted (SEA)7783.83
Carbonic anhydrase 1 structureClick to view 3D structureCarbonic anhydrase 1P00915HumansPredicted (SEA)7784.07
Carbonic anhydrase 12 structureClick to view 3D structureCarbonic anhydrase 12O43570HumansPredicted (SEA)7783.05
Click to view 3D structurePROBABLE TRANSMEMBRANE CARBONIC ANHYDRASE (CARBONATE DEHYDRATASE) (CARBONIC DEHYDRATASE)P96878Mycobacterium tuberculosisPredicted (SEA)7633.74
Click to view 3D structureBeta-carbonic anhydrase 1P9WPJ7Mycobacterium tuberculosisPredicted (SEA)7705.59
Endolysin structureClick to view 3D structureEndolysinP00720Enterobacteria phage T4Predicted (SEA)1178.56
Carbonic anhydrase 7 structureClick to view 3D structureCarbonic anhydrase 7P43166HumansPredicted (SEA)7783.68
Carbonic anhydrase 14 structureClick to view 3D structureCarbonic anhydrase 14Q9ULX7HumansPredicted (SEA)7782.35
Carbonic anhydrase 4 structureClick to view 3D structureCarbonic anhydrase 4P22748HumansPredicted (SEA)7784.14
Click to view 3D structureCarbonic anhydraseQ6FTL6Candida glabrata CBS 138Predicted (SEA)7736.66
Click to view 3D structureCatechol O-methyltransferaseQ99028Sus scrofaPredicted (SEA)1113.87
Click to view 3D structure3-isopropylmalate dehydrogenaseQ5SIY4Thermus thermophilusPredicted (SEA)799.823
Click to view 3D structureAlpha carbonic anhydraseB5SU02Stylophora pistillataPredicted (SEA)7746.39
Click to view 3D structureCarbonic anhydrase 5B, mitochondrialQ9Y2D0HumansPredicted (SEA)7783.6
Click to view 3D structureCarbonic anhydrase 5A, mitochondrialP35218HumansPredicted (SEA)7783.83
Click to view 3D structureCatechol O-methyltransferaseP22734Rattus norvegicusPredicted (SEA)7463.02
Click to view 3D structureCarbonic anhydraseO24855Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacterpylori)Predicted (SEA)7746.62
Click to view 3D structureCarbonic anhydrase 15Q99N23Mus musculusPredicted (SEA)7780.41
Type-1 angiotensin II receptor structureClick to view 3D structureType-1 angiotensin II receptorP30556HumansPredicted (SEA)7782.66
Protein deacetylase HDAC6 structureClick to view 3D structureProtein deacetylase HDAC6Q9UBN7HumansPredicted (SEA)7784.22
Carbonic anhydrase 6 structureClick to view 3D structureCarbonic anhydrase 6P23280HumansPredicted (SEA)7784.14
Click to view 3D structure5-hydroxytryptamine receptor 2BP30994Rattus norvegicusPredicted (SEA)7772.39
Histone deacetylase-like amidohydrolase structureClick to view 3D structureHistone deacetylase-like amidohydrolaseQ70I53Alcaligenes sp. (strain DSM 11172)Predicted (SEA)7516.58
Concentrations
Not Available
External Links
IdentifiersNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available