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4-[4-Chloro-3-(trifluoromethyl)phenyl]-3-thiosemicarbazide

4-[4-氯-3-(三氟甲基)苯基]-3-氨基硫脲

Also known as: Hydrazinecarbothioamide, N-[4-chloro-3-(trifluoromethyl)phenyl]-, N-(4-Chloro-3-(trifluoromethyl)phenyl)hydrazinecarbothioamide, 1-amino-3-[4-chloro-3-(trifluoromethyl)phenyl]thiourea, 4-[4-CHLORO-3-(TRIFLUOROMETHYL)PHENYL]-3-THIOSEMICARBAZIDE

4-[4-Chloro-3-(trifluoromethyl)phenyl]-3-thiosemicarbazide (CAS 38901-30-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7ClF3N3S and a molecular weight of 269.67400 g/mol. It is also known as Hydrazinecarbothioamide, N-[4-chloro-3-(trifluoromethyl)phenyl]-, N-(4-Chloro-3-(trifluoromethyl)phenyl)hydrazinecarbothioamide and 1-amino-3-[4-chloro-3-(trifluoromethyl)phenyl]thiourea. Key properties include a melting point of 165-167ºC, a boiling point of 320.8ºC at 760mmHg, a density of 1.569g/cm3 and a flash point of 147.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
38901-30-3
Jingsj CID
J-1526016-1
Molecular Formula
C8H7ClF3N3S
Chinese Name
4-[4-氯-3-(三氟甲基)苯基]-3-氨基硫脲
Molecular Weight
269.67400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point165-167ºC
Boiling Point320.8ºC at 760mmHg
Density1.569g/cm3
Flash Point147.8ºC

Frequently Asked Questions

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

The CAS number of 4-[4-Chloro-3-(trifluoromethyl)phenyl]-3-thiosemicarbazide is 38901-30-3.

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

4-[4-Chloro-3-(trifluoromethyl)phenyl]-3-thiosemicarbazide has molecular formula C8H7ClF3N3S and molecular weight 269.67400 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[4-Chloro-3-(trifluoromethyl)phenyl]-3-thiosemicarbazide (CAS 38901-30-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526016-1 (accessed 2026-10-25).

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