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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 129813Generated: October 27, 2026

Pyroxyfur

Pyridine, 2-chloro-6-(2-furanylmethoxy)-4-(trichloromethyl)- · Pyroxyfur

https://huagongshe.com/en/chemical/129813

Pyroxyfur molecular structure

Identifiers & Physical Properties

CAS No.70166-48-2
Molecular formulaC11H7Cl4NO2
Average molar mass327 g/mol
Monoisotopic mass324.92308918 g/mol
SMILESClc1cc(C(Cl)(Cl)Cl)cc(OCc2ccco2)n1
InChIKeyOGBSAJWRIPNIER-UHFFFAOYSA-N
PubChem CID129813
DTXSIDDTXSID6042363

Chemical & Physical Properties

XLogP4.3
Topological polar surface area35.3
Hydrogen bond donors0
Hydrogen bond acceptors3
Rotatable bonds3
Heavy atoms18
Formal charge0
Complexity274
Boiling point394.5±42.0 °C(Predicted)
Density1.532±0.06 g/cm3(Predicted)
pKa (acidity coefficient)-1.32±0.10(Predicted)
FDA UNII8M13J61N3E
EPA Substance Registry SystemPyroxyfur (70166-48-2)