N-(Chloroacetyl)-4-(trifluoromethoxy)aniline

N-氯乙酰-4-(三氟甲氧基)苯胺

Also known as: 2-Chloro-N-[4-(trifluoromethoxy)phenyl]acetamide, 2-Chloro-N-(4-(trifluoromethoxy)phenyl)acetamide, 2-Chloro-4'-(trifluoromethoxy)acetanilide, N1-[4-(Trifluoromethoxy)phenyl]-2-chloroacetamide, Acetamide, 2-chloro-N-[4-(trifluoromethoxy)phenyl]-, AKOS B020803, AKOS USSH-4110481, MFCD00219796, N-Chloroacetyl-4-(trifluoromethoxy)aniline 97%, N-(CHLOROACETYL)-4-(TRIFLUOROMETHOXY)ANILINE

N-(Chloroacetyl)-4-(trifluoromethoxy)aniline (CAS 161290-85-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H7ClF3NO2 and a molecular weight of 253.606 g/mol. It is also known as 2-Chloro-N-[4-(trifluoromethoxy)phenyl]acetamide, 2-Chloro-N-(4-(trifluoromethoxy)phenyl)acetamide and 2-Chloro-4'-(trifluoromethoxy)acetanilide. Key properties include a melting point of 135-136°C, a boiling point of 330.6±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 153.8±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
161290-85-3
Jingsj CID
J-2603-1
Molecular Formula
C9H7ClF3NO2
Chinese Name
N-氯乙酰-4-(三氟甲氧基)苯胺
Molecular Weight
253.606 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point135-136°C
Boiling Point330.6±42.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point153.8±27.9 °C

Frequently Asked Questions

What is the CAS number of N-(Chloroacetyl)-4-(trifluoromethoxy)aniline?

The CAS number of N-(Chloroacetyl)-4-(trifluoromethoxy)aniline is 161290-85-3.

What are the molecular formula and molecular weight of N-(Chloroacetyl)-4-(trifluoromethoxy)aniline?

N-(Chloroacetyl)-4-(trifluoromethoxy)aniline has molecular formula C9H7ClF3NO2 and molecular weight 253.606 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(Chloroacetyl)-4-(trifluoromethoxy)aniline (CAS 161290-85-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2603-1 (accessed 2026-10-23).

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