Hydroxy-oxo-phenylphosphanium (CED0197048)

Record Information

Version

1.0

Creation Date

2026-08-23 11:54:27 UTC

Update Date

2026-08-23 11:54:27 UTC

Accession Number

CHEM232525

Identification

Common Name

Hydroxy-oxo-phenylphosphanium

Class

Small Molecule

Description

Hydroxy-oxo-phenylphosphanium is an organic compound with the formula C6H6O2P+ and an average molecular weight of 141.08 g/mol. Hydroxy-oxo-phenylphosphanium belongs to the benzene and substituted derivatives, a class of benzenoids within the organic compounds. This compound has been identified in or released from five recorded sources. These sources include building and construction materials, specifically tents or canopies, as well as electrical and electronic equipment, including antennas, coils, magnets, and thin magnetic films.

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Chemical Formula

C₆H₆O₂P+

Average Molecular Mass

141.080 g/mol

Monoisotopic Mass

141.011 g/mol

CAS Registry Number

121-70-0

IUPAC Name

Not Available

Traditional Name

Not Available

SMILES

Not Available

InChI Identifier

InChI=1S/C6H5O2P/c7-9(8)6-4-2-1-3-5-6/h1-5H/p+1

InChI Key

KNQVWTDLQQGKSV-UHFFFAOYSA-O

Chemical Taxonomy

Classification

Not classified

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Organoleptic Effects

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Not Available

Spectra

Not Available

Toxicity Profile

Mechanism of Toxicity

Not Available

Carcinogenicity (IARC Classification)

Not Available

Minimum Risk Level

Not Available

Symptoms

Not Available

Treatment

Not Available

Toxicity Values

Toxicity Value	Unit	Value Range	Organism	Dose Descriptor	Route of Exposure	Predicted or Experimental	Reference
1134.0	Log mg/kg	[640:2000]	Rat	LD50	oral	predicted	Not Available

Health Effects

Health Effect	Relationship	Direction	Reference

Exposure Sources

Source ID	Source	Sector	Reference
503	Tents Or Canopies	Building & Construction	Not Available
506	Antennas	Electrical & Electronic Equipment	Not Available
508	Coils	Electrical & Electronic Equipment	Not Available
527	Magnets	Electrical & Electronic Equipment	Not Available
538	Thin Magnetic Films	Electrical & Electronic Equipment	Not Available
619	Manicure Pedicure	Personal care & cosmetics	Not Available
644	Hook Or Eye Fasteners	Textiles, leather & furnishings	Not Available
658	Touch Fasteners	Textiles, leather & furnishings	Not Available

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets

Structure	Protein	UniProt ID	Organism	Relationship	Details
Click to view 3D structure	Aldehyde dehydrogenase 1A1	P51647	Rattus norvegicus	Predicted (SEA)	0.389246
Click to view 3D structure	Carbonic anhydrase 2	P00918	Humans	Predicted (SEA)	735.052
Click to view 3D structure	Carbonic anhydrase 4	P22748	Humans	Predicted (SEA)	298.707
Click to view 3D structure	Carbonic anhydrase 1	P00915	Humans	Predicted (SEA)	805.895
Click to view 3D structure	Cocaine esterase	O00748	Humans	Predicted (SEA)	27.7922
Click to view 3D structure	Liver carboxylesterase 1	P23141	Humans	Predicted (SEA)	78.472
Click to view 3D structure	Carbonic anhydrase 12	O43570	Humans	Predicted (SEA)	792.427
Click to view 3D structure	Carbonic anhydrase 6	P23280	Humans	Predicted (SEA)	419.607
Click to view 3D structure	Mandelate racemase	P11444	Pseudomonas putida	Predicted (SEA)	11.5217
Click to view 3D structure	Nicotinate phosphoribosyltransferase	Q6XQN6	Humans	Predicted (SEA)	40.1702
Click to view 3D structure	Carbonic anhydrase 9	Q16790	Humans	Predicted (SEA)	1414.91
Click to view 3D structure	Indoleamine 2,3-dioxygenase 1	P14902	Humans	Predicted (SEA)	305.013
Click to view 3D structure	Carbonic anhydrase 7	P43166	Humans	Predicted (SEA)	1223.56
Click to view 3D structure	Amine oxidase [flavin-containing] A	P21397	Humans	Predicted (SEA)	1347.73
Click to view 3D structure	Cytochrome P450 2A6	P11509	Humans	Predicted (SEA)	130.865
Click to view 3D structure	Carbonic anhydrase 2	Q3I4V7	Cryptococcus neoformans	Predicted (SEA)	334.285
Click to view 3D structure	Sortase A	Q8CM62	Streptococcus mutans	Predicted (SEA)	58.4648
Click to view 3D structure	Prostaglandin G/H synthase 2	P35354	Humans	Predicted (SEA)	1615.22
Click to view 3D structure	Protein deacetylase HDAC6	Q9UBN7	Humans	Predicted (SEA)	3807.61
Click to view 3D structure	Amine oxidase [flavin-containing] B	P27338	Humans	Predicted (SEA)	2274.05
Click to view 3D structure	Polyunsaturated fatty acid lipoxygenase ALOX15	P12530	Oryctolagus cuniculus	Predicted (SEA)	154.609
Click to view 3D structure	Alpha carbonic anhydrase	B5SU02	Stylophora pistillata	Predicted (SEA)	130.631
Click to view 3D structure	Carbonic anhydrase	C0IX24	Stylophora pistillata	Predicted (SEA)	130.631
Click to view 3D structure	Cytochrome P450 2C19	P33261	Humans	Predicted (SEA)	5724.56
Click to view 3D structure	Fatty-acid amide hydrolase 1	P97612	Rattus norvegicus	Predicted (SEA)	1279.45