1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea

1-(2-氯-5-(三氟甲基)苯基)-2-硫脲

Also known as: (2-chloro-5-(trifluoromethyl)phenyl)thiourea, N-[2-chloro-5-(trifluoromethyl)phenyl]thiourea, 1-(2-chloro-5-(trifluoromethyl)phenyl)thiourea

1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea (CAS 21714-35-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6ClF3N2S and a molecular weight of 254.66000 g/mol. It is also known as (2-chloro-5-(trifluoromethyl)phenyl)thiourea, N-[2-chloro-5-(trifluoromethyl)phenyl]thiourea and 1-(2-chloro-5-(trifluoromethyl)phenyl)thiourea. Key properties include a melting point of 140-142°C, a boiling point of 288.1ºC at 760mmHg, a density of 1.562g/cm3 and a flash point of 128ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21714-35-2
Jingsj CID
J-32422-3
Molecular Formula
C8H6ClF3N2S
Chinese Name
1-(2-氯-5-(三氟甲基)苯基)-2-硫脲
Molecular Weight
254.66000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point140-142°C
Boiling Point288.1ºC at 760mmHg
Density1.562g/cm3
Flash Point128ºC

Frequently Asked Questions

What is the CAS number of 1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea?

The CAS number of 1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea is 21714-35-2.

What are the molecular formula and molecular weight of 1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea?

1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea has molecular formula C8H6ClF3N2S and molecular weight 254.66000 g/mol.

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

Last updated:

How to cite: Jingsj. "1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea (CAS 21714-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32422-3 (accessed 2026-10-23).

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