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4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole

4-异氰酰基-2-[4-(三氟甲基)苯基]-1,3-噻唑

Also known as: 4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole, thiazole, 4-isocyanato-2-[4-(trifluoromethyl)phenyl]-, thiazole,4-isocyanato-2-[4-(trifluoromethyl)phenyl]

4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 859850-96-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H5F3N2OS and a molecular weight of 270.23000 g/mol. It is also known as thiazole, 4-isocyanato-2-[4-(trifluoromethyl)phenyl]- and thiazole,4-isocyanato-2-[4-(trifluoromethyl)phenyl]. Key properties include a melting point of 51ºC, a boiling point of 329.6ºC at 760 mmHg, a density of 1.43g/cm3 and a flash point of 153.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
859850-96-7
Jingsj CID
J-1317368-9
Molecular Formula
C11H5F3N2OS
Chinese Name
4-异氰酰基-2-[4-(三氟甲基)苯基]-1,3-噻唑
Molecular Weight
270.23000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point51ºC
Boiling Point329.6ºC at 760 mmHg
Density1.43g/cm3
Flash Point153.1ºC

Frequently Asked Questions

What is the CAS number of 4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole?

The CAS number of 4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole is 859850-96-7.

What are the molecular formula and molecular weight of 4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole?

4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole has molecular formula C11H5F3N2OS and molecular weight 270.23000 g/mol.

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

Last updated:

How to cite: Jingsj. "4-isocyanato-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 859850-96-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1317368-9 (accessed 2026-10-25).

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