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4-Chloro-2-isothiocyanato-1-methoxybenzene

4-氯-2-异硫氰基-1-甲氧基苯

Also known as: 5-Chloro-2-methoxyphenyl isothiocyanate, 4-Chloro-2-isothiocyanatoanisole, 4-Chloro-2-isothiocyanato-1-methoxy-benzene, 5-Chloro-2-methoxyphenyl isothiocyate, MFCD00041073

4-Chloro-2-isothiocyanato-1-methoxybenzene (CAS 63429-99-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNOS and a molecular weight of 199.65700 g/mol. It is also known as 5-Chloro-2-methoxyphenyl isothiocyanate, 4-Chloro-2-isothiocyanatoanisole and 4-Chloro-2-isothiocyanato-1-methoxy-benzene. Key properties include a melting point of 56-59°C, a boiling point of 164-165°C, a density of 1.23 g/cm3 and a flash point of 164-165°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63429-99-2
Jingsj CID
J-44693-6
Molecular Formula
C8H6ClNOS
Chinese Name
4-氯-2-异硫氰基-1-甲氧基苯
Molecular Weight
199.65700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point56-59°C
Boiling Point164-165°C
Density1.23 g/cm3
Flash Point164-165°C

Frequently Asked Questions

What is the CAS number of 4-Chloro-2-isothiocyanato-1-methoxybenzene?

The CAS number of 4-Chloro-2-isothiocyanato-1-methoxybenzene is 63429-99-2.

What are the molecular formula and molecular weight of 4-Chloro-2-isothiocyanato-1-methoxybenzene?

4-Chloro-2-isothiocyanato-1-methoxybenzene has molecular formula C8H6ClNOS and molecular weight 199.65700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloro-2-isothiocyanato-1-methoxybenzene (CAS 63429-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44693-6 (accessed 2026-10-24).

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