2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride

2-氨基-4-(三氟甲基)苯硫醇盐酸盐

Also known as: 3-Amino-4-mercaptobenzotrifluoride hydrochloride, 2-Amino-4-(trifluoromethyl)thiophenol hydrochloride, 2-Mercapto-5-(trifluoromethyl)aniline hydrochloride, 4-Trifluoromethyl-2-aminothiophenol hydrochloride, 3-Amino-4-mercaptobenzotrifluoride HCl, 2-Amino-4-trifluoromethylthiophenol hydrochloride, 2-amino-4-(trifluoromethyl)benzenethiol hydrochloride, 2-Amino-4-(trifluoromethyl)benzenethiol, hydrochloride, AT-BTF

2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride (CAS 4274-38-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H7ClF3NS and a molecular weight of 229.65000 g/mol. It is also known as 3-Amino-4-mercaptobenzotrifluoride hydrochloride, 2-Amino-4-(trifluoromethyl)thiophenol hydrochloride and 2-Mercapto-5-(trifluoromethyl)aniline hydrochloride. Key properties include a melting point of 196-198 °C(lit.), a boiling point of 241.5ºC at 760 mmHg, a density of 1.401 g/cm3 and a flash point of 99.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4274-38-8
Jingsj CID
J-5806-9
Molecular Formula
C7H7ClF3NS
Chinese Name
2-氨基-4-(三氟甲基)苯硫醇盐酸盐
Molecular Weight
229.65000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point196-198 °C(lit.)
Boiling Point241.5ºC at 760 mmHg
Density1.401 g/cm3
Flash Point99.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride?

The CAS number of 2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride is 4274-38-8.

What are the molecular formula and molecular weight of 2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride?

2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride has molecular formula C7H7ClF3NS and molecular weight 229.65000 g/mol.

Is 2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride hazardous?

2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride (CAS 4274-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5806-9 (accessed 2026-10-22).

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