Ethyl 4-(methylthio)benzoylformate

Also known as: Ethyl [4-(methylsulfanyl)phenyl](oxo)acetate, Ethyl 2-(4-(methylthio)phenyl)-2-oxoacetate, Ethyl 4-thiomethylbenzoylformate, ethyl (4-thiomethoxyphenyl)oxoacetate, 4-Methylmercapto-phenylglyoxylsaeure-aethylester, Benzeneacetic acid, 4-(methylthio)-α-oxo-, ethyl ester, Ethyl 4-methanesulfanylbenzoylformate

Ethyl 4-(methylthio)benzoylformate (CAS 62936-31-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O3S and a molecular weight of 224.276 g/mol. Key properties include a boiling point of 342.5±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 163.4±11.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 62936-31-6
Jingsj CID: J-1114287-3
Molecular Formula: C₁₁H₁₂O₃S
Molecular Weight: 224.276 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	342.5±25.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	163.4±11.2 °C
Exact Mass	224.050720
PSA	68.67000
LogP	2.65
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.556

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Ethyl 4-(methylthio)benzoylformate?

The CAS number of Ethyl 4-(methylthio)benzoylformate is 62936-31-6.

What are the molecular formula and molecular weight of Ethyl 4-(methylthio)benzoylformate?

Ethyl 4-(methylthio)benzoylformate has molecular formula C11H12O3S and molecular weight 224.276 g/mol.

What are the upstream and downstream products of Ethyl 4-(methylthio)benzoylformate?

For Ethyl 4-(methylthio)benzoylformate, Upstream Products: Thioanisole, Ethyl oxalyl monochloride, 4-Thioanisolemagnesium bromide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 4-(methylthio)benzoylformate (CAS 62936-31-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1114287-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.