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Methyl 2-(methylthio)benzoate

Also known as: Methyl 2-(methylsulfanyl)benzoate, 2-(Methylthio)benzoic acid methyl ester, Benzoic acid, 2-(methylthio)-, methyl ester, Methyl 2-(methylmercapto)benzoate, Methyl S-methylthiosalicylate, 2-methylsulfanyl-benzoic acid methyl ester

Methyl 2-(methylthio)benzoate (CAS 3704-28-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O2S and a molecular weight of 182.240 g/mol. Key properties include a melting point of 66-69 °C(lit.), a boiling point of 268.2±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 121.4±10.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3704-28-7
Jingsj CID
J-1334909-2
Molecular Formula
C9H10O2S
Molecular Weight
182.240 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point66-69 °C(lit.)
Boiling Point268.2±23.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point121.4±10.6 °C
Exact Mass182.040146
PSA51.60000
LogP2.88
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.559

Customs & Trade Information

HS Code2930909090
Summary2930909090. 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 Methyl 2-(methylthio)benzoate?

The CAS number of Methyl 2-(methylthio)benzoate is 3704-28-7.

What are the molecular formula and molecular weight of Methyl 2-(methylthio)benzoate?

Methyl 2-(methylthio)benzoate has molecular formula C9H10O2S and molecular weight 182.240 g/mol.

What are the upstream and downstream products of Methyl 2-(methylthio)benzoate?

For Methyl 2-(methylthio)benzoate, Upstream Products: Methyl thiosalicylate, iodomethane, Methyl 2-(methylsulfinyl)benzoate; Downstream Products: Methyl 2-(methylsulfinyl)benzoate, Methyl 2-(methylsulfonyl)benzoate, Thioxanthen-9-one.

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

Last updated:

How to cite: Jingsj. "Methyl 2-(methylthio)benzoate (CAS 3704-28-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334909-2 (accessed 2026-11-09).

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