2-chloro-4-methylphenyl isothiocyanate

2-氯-4-甲基苯基异硫氰酸酯

Also known as: 2-chloro-1-isothiocyanato-4-methylbenzene, Benzene, 2-chloro-1-isothiocyanato-4-methyl-, 2-chloro-4-methylbenzenisothiocyanate, 3-Chloro-4-(isothiocyanato)toluene, 2-Chlor-4-methyl-phenylisothiocyanat, 2-Chlor-4-methyl-phenylsenfoel, 2-CHLORO-4-METHYLPHENYL ISOTHIOCYANATE

2-chloro-4-methylphenyl isothiocyanate (CAS 57878-93-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNS and a molecular weight of 183.65800 g/mol. It is also known as 2-chloro-1-isothiocyanato-4-methylbenzene, Benzene, 2-chloro-1-isothiocyanato-4-methyl- and 2-chloro-4-methylbenzenisothiocyanate. Key properties include a boiling point of 138ºC/20mm, a density of 1.18g/cm3 and a flash point of 127.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57878-93-0
Jingsj CID
J-5637-1
Molecular Formula
C8H6ClNS
Chinese Name
2-氯-4-甲基苯基异硫氰酸酯
Molecular Weight
183.65800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point138ºC/20mm
Density1.18g/cm3
Flash Point127.3ºC

Frequently Asked Questions

What is the CAS number of 2-chloro-4-methylphenyl isothiocyanate?

The CAS number of 2-chloro-4-methylphenyl isothiocyanate is 57878-93-0.

What are the molecular formula and molecular weight of 2-chloro-4-methylphenyl isothiocyanate?

2-chloro-4-methylphenyl isothiocyanate has molecular formula C8H6ClNS and molecular weight 183.65800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-chloro-4-methylphenyl isothiocyanate (CAS 57878-93-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5637-1 (accessed 2026-10-24).

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