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3-Methylquinoline-8-sulfonyl chloride

3-甲基喹啉-8-磺酰氯

Also known as: 3-Methyl-8-quinolinesulfonyl chloride, 3-Methyl-8-quinolinesulphonyl chloride, 8-Chlorosulfonyl-3-methylquinoline, 8-Quinolinesulfonyl chloride, 3-methyl-, Argatroban Impurity 29, MFCD02683367

3-Methylquinoline-8-sulfonyl chloride (CAS 74863-82-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8ClNO2S and a molecular weight of 241.694 g/mol. It is also known as 3-Methyl-8-quinolinesulfonyl chloride, 3-Methyl-8-quinolinesulphonyl chloride and 8-Chlorosulfonyl-3-methylquinoline. Key properties include a melting point of 158-159ºC, a boiling point of 371.5±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 178.5±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
74863-82-4
Jingsj CID
J-1359521-6
Molecular Formula
C10H8ClNO2S
Chinese Name
3-甲基喹啉-8-磺酰氯
Molecular Weight
241.694 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158-159ºC
Boiling Point371.5±27.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point178.5±23.7 °C

Frequently Asked Questions

What is the CAS number of 3-Methylquinoline-8-sulfonyl chloride?

The CAS number of 3-Methylquinoline-8-sulfonyl chloride is 74863-82-4.

What are the molecular formula and molecular weight of 3-Methylquinoline-8-sulfonyl chloride?

3-Methylquinoline-8-sulfonyl chloride has molecular formula C10H8ClNO2S and molecular weight 241.694 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methylquinoline-8-sulfonyl chloride (CAS 74863-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359521-6 (accessed 2026-10-22).

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