N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide

N-甲酰基-2-氯-5-三氟甲基苯胺

Also known as: Formamide, N-[2-chloro-5-(trifluoromethyl)phenyl]-, N-Formyl 2-chloro-5-(trifluoromethyl)aniline, 4-Chloro-3-formamidobenzotrifluoride, 6'-Chloro-α,α,α-trifluoro-m-formotoluidide, 6-Chlor-3-trifluormethyl-formanilid, 2-Chlor-5-trifluormethylformanilid, N-(2-Chloro-5-(trifluoromethyl)phenyl)formamide, N-[2-chloro-5-(trifluoromethyl)phenyl]methanamide, NSC-50863

N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide (CAS 657-63-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H5ClF3NO and a molecular weight of 223.58000 g/mol. It is also known as Formamide, N-[2-chloro-5-(trifluoromethyl)phenyl]-, N-Formyl 2-chloro-5-(trifluoromethyl)aniline and 4-Chloro-3-formamidobenzotrifluoride. Key properties include a boiling point of 311.4ºC at 760 mmHg, a density of 1.474g/cm3 and a flash point of 142.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
657-63-6
Jingsj CID
J-1033201-0
Molecular Formula
C8H5ClF3NO
Chinese Name
N-甲酰基-2-氯-5-三氟甲基苯胺
Molecular Weight
223.58000 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point311.4ºC at 760 mmHg
Density1.474g/cm3
Flash Point142.1ºC

Frequently Asked Questions

What is the CAS number of N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide?

The CAS number of N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide is 657-63-6.

What are the molecular formula and molecular weight of N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide?

N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide has molecular formula C8H5ClF3NO and molecular weight 223.58000 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide (CAS 657-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1033201-0 (accessed 2026-10-26).

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