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1-[4-Chloro-3-(trifluoromethyl)phenyl]thiourea

(4-氯-3-三氟甲基)苯基硫脲

Also known as: (4-CHLORO-3-TRIFLUOROMETHYL)PHENYLTHIOUREA, 1-[4-CHLORO-3-(TRIFLUOROMETHYL)PHENYL]-2-THIOUREA, 1-[4-CHLORO-3-(TRIFLUOROMETHYL)PHENYL]THIOUREA, 4-CHLORO-5-TRIFLUOROMETHYLPHENYLTHIOUREA, 4-chloro-3-trifluoromethyl-phenylthiourea, BUTTPARK 121\18-32, MFCD00041182, N-[4-CHLORO-3-(TRIFLUOROMETHYL)PHENYL]THIOUREA, [4-chloro-3-(trifluoromethyl)phenyl]thiourea

1-[4-Chloro-3-(trifluoromethyl)phenyl]thiourea (CAS 207919-03-7) 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 (4-CHLORO-3-TRIFLUOROMETHYL)PHENYLTHIOUREA, 1-[4-CHLORO-3-(TRIFLUOROMETHYL)PHENYL]-2-THIOUREA and 1-[4-CHLORO-3-(TRIFLUOROMETHYL)PHENYL]THIOUREA. Key properties include a melting point of 142-144°C, a boiling point of 301.4ºC at 760 mmHg, a density of 1.562g/cm3 and a flash point of 136.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
207919-03-7
Jingsj CID
J-4922-7
Molecular Formula
C8H6ClF3N2S
Chinese Name
(4-氯-3-三氟甲基)苯基硫脲
Molecular Weight
254.66000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point142-144°C
Boiling Point301.4ºC at 760 mmHg
Density1.562g/cm3
Flash Point136.1ºC

Frequently Asked Questions

What is the CAS number of 1-[4-Chloro-3-(trifluoromethyl)phenyl]thiourea?

The CAS number of 1-[4-Chloro-3-(trifluoromethyl)phenyl]thiourea is 207919-03-7.

What are the molecular formula and molecular weight of 1-[4-Chloro-3-(trifluoromethyl)phenyl]thiourea?

1-[4-Chloro-3-(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-[4-Chloro-3-(trifluoromethyl)phenyl]thiourea (CAS 207919-03-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4922-7 (accessed 2026-10-23).

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