(3-chloro-4-trifluoromethoxy-phenyl)-oxo-acetonitrile

(3-氯-4-三氟甲氧基苯基)-氧代乙腈

Also known as: 3-CHLORO-4-(TRIFLUOROMETHOXY)-BENZOYLCYANIDE, 3-chloro-4-(trifluoromethoxy)benzoyl cyanide, Benzeneacetonitrile, 3-chloro-α-oxo-4-(trifluoromethoxy)-, (3-CHLORO-4-TRIFLUOROMETHOXY-PHENYL)-OXO-ACETONITRILE

(3-chloro-4-trifluoromethoxy-phenyl)-oxo-acetonitrile (CAS 80277-44-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H3ClF3NO2 and a molecular weight of 249.57400 g/mol. It is also known as 3-CHLORO-4-(TRIFLUOROMETHOXY)-BENZOYLCYANIDE, 3-chloro-4-(trifluoromethoxy)benzoyl cyanide and Benzeneacetonitrile, 3-chloro-α-oxo-4-(trifluoromethoxy)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 80277-44-7
Jingsj CID: J-1338381-7
Molecular Formula: C₉H₃ClF₃NO₂
Chinese Name: (3-氯-4-三氟甲氧基苯基)-氧代乙腈
Molecular Weight: 249.57400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3-chloro-4-trifluoromethoxy-phenyl)-oxo-acetonitrile?

The CAS number of (3-chloro-4-trifluoromethoxy-phenyl)-oxo-acetonitrile is 80277-44-7.

What are the molecular formula and molecular weight of (3-chloro-4-trifluoromethoxy-phenyl)-oxo-acetonitrile?

(3-chloro-4-trifluoromethoxy-phenyl)-oxo-acetonitrile has molecular formula C9H3ClF3NO2 and molecular weight 249.57400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(3-chloro-4-trifluoromethoxy-phenyl)-oxo-acetonitrile (CAS 80277-44-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338381-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.