N-Methyl-4-(methylthio)benzamide

Also known as: Benzamide, N-methyl-4-(methylthio)-, N-Methyl-4-(methylsulfanyl)benzamide, N-Methyl-4-(Methylsulfanyl)benzamide, N-methyl-4-methylsulfanyl-benzamide, N-methyl-4-methylsulfanylbenzamide

N-Methyl-4-(methylthio)benzamide (CAS 53551-23-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H11NOS and a molecular weight of 181.255 g/mol. Key properties include a boiling point of 348.5±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 164.6±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53551-23-8
Jingsj CID: J-1186942-4
Molecular Formula: C₉H₁₁NOS
Molecular Weight: 181.255 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	348.5±25.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	164.6±23.2 °C
Exact Mass	181.056137
PSA	54.40000
LogP	1.71
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.578

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 N-Methyl-4-(methylthio)benzamide?

The CAS number of N-Methyl-4-(methylthio)benzamide is 53551-23-8.

What are the molecular formula and molecular weight of N-Methyl-4-(methylthio)benzamide?

N-Methyl-4-(methylthio)benzamide has molecular formula C9H11NOS and molecular weight 181.255 g/mol.

What are the upstream and downstream products of N-Methyl-4-(methylthio)benzamide?

For N-Methyl-4-(methylthio)benzamide, Upstream Products: 4-(Methylthio)benzoic acid, 4-(Methylthio)benzoyl chloride.

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. "N-Methyl-4-(methylthio)benzamide (CAS 53551-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1186942-4 (accessed 2026-11-09).

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