4-(Trifluoromethylthio)phenyl isocyanate

4-三氟甲基硫代苯基异氰酸酯

Also known as: 1-Isocyanato-4-(trifluoromethylsulfanyl)benzene, 1-Isocyanato-4-[(trifluoromethyl)thio]benzene, MFCD00036025

4-(Trifluoromethylthio)phenyl isocyanate (CAS 24032-84-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4F3NOS and a molecular weight of 219.18400 g/mol. It is also known as 1-Isocyanato-4-(trifluoromethylsulfanyl)benzene, 1-Isocyanato-4-[(trifluoromethyl)thio]benzene and MFCD00036025. Key properties include a boiling point of 43 °C0.01 mm Hg(lit.), a density of 1.365 g/mL at 25 °C(lit.) and a flash point of 203 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24032-84-6
Jingsj CID
J-1991338-4
Molecular Formula
C8H4F3NOS
Chinese Name
4-三氟甲基硫代苯基异氰酸酯
Molecular Weight
219.18400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point43 °C0.01 mm Hg(lit.)
Density1.365 g/mL at 25 °C(lit.)
Flash Point203 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-(Trifluoromethylthio)phenyl isocyanate?

The CAS number of 4-(Trifluoromethylthio)phenyl isocyanate is 24032-84-6.

What are the molecular formula and molecular weight of 4-(Trifluoromethylthio)phenyl isocyanate?

4-(Trifluoromethylthio)phenyl isocyanate has molecular formula C8H4F3NOS and molecular weight 219.18400 g/mol.

Is 4-(Trifluoromethylthio)phenyl isocyanate hazardous?

4-(Trifluoromethylthio)phenyl isocyanate 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. "4-(Trifluoromethylthio)phenyl isocyanate (CAS 24032-84-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991338-4 (accessed 2026-10-22).

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