2-Phenyl-N-[3-(trifluoromethyl)phenyl]acetamide

2-苯基-N-[3-(三氟甲基)苯基]乙酰胺

Also known as: 2-PHENYL-3'-(TRIFLUOROMETHYL)ACETANILIDE, 3'-Trifluoromethyl-2-phenylacetanilide, Benzeneacetamide, N-[3-(trifluoromethyl)phenyl]-, N-Phenylacetyl-3-trifluormethylanilin, 2-phenyl-N-[3-(trifluoromethyl)phenyl]ethanamide

2-Phenyl-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 1939-21-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C15H12F3NO and a molecular weight of 279.25700 g/mol. It is also known as 2-PHENYL-3'-(TRIFLUOROMETHYL)ACETANILIDE, 3'-Trifluoromethyl-2-phenylacetanilide and Benzeneacetamide, N-[3-(trifluoromethyl)phenyl]-. Key properties include a boiling point of 412.9ºC at 760mmHg, a density of 1.288g/cm3 and a flash point of 203.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1939-21-5
Jingsj CID
J-1492100-7
Molecular Formula
C15H12F3NO
Chinese Name
2-苯基-N-[3-(三氟甲基)苯基]乙酰胺
Molecular Weight
279.25700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point412.9ºC at 760mmHg
Density1.288g/cm3
Flash Point203.5ºC

Frequently Asked Questions

What is the CAS number of 2-Phenyl-N-[3-(trifluoromethyl)phenyl]acetamide?

The CAS number of 2-Phenyl-N-[3-(trifluoromethyl)phenyl]acetamide is 1939-21-5.

What are the molecular formula and molecular weight of 2-Phenyl-N-[3-(trifluoromethyl)phenyl]acetamide?

2-Phenyl-N-[3-(trifluoromethyl)phenyl]acetamide has molecular formula C15H12F3NO and molecular weight 279.25700 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Phenyl-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 1939-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492100-7 (accessed 2026-10-25).

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