2-(2-chlorophenyl)-2-oxoethyl thiocyanate

2-(2-氯苯基)-2-氧代硫氰酸乙酯

Also known as: [2-(2-chlorophenyl)-2-oxoethyl] thiocyanate, 1-(2-Chlorophenyl)-2-(cyanosulfanyl)ethan-1-one, Thiocyanic acid, 2-(2-chlorophenyl)-2-oxoethyl ester, 2,4-Dichlorophenacyl thiocyanate

2-(2-chlorophenyl)-2-oxoethyl thiocyanate (CAS 19339-58-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6ClNOS and a molecular weight of 211.66800 g/mol. It is also known as [2-(2-chlorophenyl)-2-oxoethyl] thiocyanate, 1-(2-Chlorophenyl)-2-(cyanosulfanyl)ethan-1-one and Thiocyanic acid, 2-(2-chlorophenyl)-2-oxoethyl ester. Key properties include a melting point of 56-58ºC, a boiling point of 337.2ºC at 760mmHg, a density of 1.35g/cm3 and a flash point of 157.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19339-58-3
Jingsj CID
J-1335632-3
Molecular Formula
C9H6ClNOS
Chinese Name
2-(2-氯苯基)-2-氧代硫氰酸乙酯
Molecular Weight
211.66800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point56-58ºC
Boiling Point337.2ºC at 760mmHg
Density1.35g/cm3
Flash Point157.7ºC

Frequently Asked Questions

What is the CAS number of 2-(2-chlorophenyl)-2-oxoethyl thiocyanate?

The CAS number of 2-(2-chlorophenyl)-2-oxoethyl thiocyanate is 19339-58-3.

What are the molecular formula and molecular weight of 2-(2-chlorophenyl)-2-oxoethyl thiocyanate?

2-(2-chlorophenyl)-2-oxoethyl thiocyanate has molecular formula C9H6ClNOS and molecular weight 211.66800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(2-chlorophenyl)-2-oxoethyl thiocyanate (CAS 19339-58-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335632-3 (accessed 2026-10-25).

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