Methyl 5-(methylsulfonyl)nicotinate

5-甲砜基烟酸甲酯

Also known as: Methyl 5-(methylsulfonyl)nicotinate, 3-Pyridinecarboxylic acid, 5-(methylsulfonyl)-, methyl ester, 5-(methylsulfonyl)-3-Pyridinecarboxylic acid methyl ester, Methyl 5-(methylsulfonyl)-3-pyridinecarboxylate

Methyl 5-(methylsulfonyl)nicotinate (CAS 1186663-66-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO4S and a molecular weight of 215.22600 g/mol. It is also known as 3-Pyridinecarboxylic acid, 5-(methylsulfonyl)-, methyl ester, 5-(methylsulfonyl)-3-Pyridinecarboxylic acid methyl ester and Methyl 5-(methylsulfonyl)-3-pyridinecarboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1186663-66-0
Jingsj CID: J-1507429-8
Molecular Formula: C₈H₉NO₄S
Chinese Name: 5-甲砜基烟酸甲酯
Molecular Weight: 215.22600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 5-(methylsulfonyl)nicotinate?

The CAS number of Methyl 5-(methylsulfonyl)nicotinate is 1186663-66-0.

What are the molecular formula and molecular weight of Methyl 5-(methylsulfonyl)nicotinate?

Methyl 5-(methylsulfonyl)nicotinate has molecular formula C8H9NO4S and molecular weight 215.22600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Methyl 5-(methylsulfonyl)nicotinate (CAS 1186663-66-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507429-8 (accessed 2026-10-24).

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