Ethyl 3-methylisonicotinate

3-甲基异烟酸乙酯

Also known as: Ethyl 3-methylisonicotinate, 3-Methylpyridine-4-carboxylic acid ethyl ester, 3-Methyl-4-pyridinecarboxylic acid ethyl ester, 3-Methyl-isonicotinsaeure-aethylester, 3-Methyl-isonicotinsaeureethylester, 3-Methylisonicotinic acid ethyl ester, 4-Pyridinecarboxylic acid, 3-methyl-, ethyl ester, ethyl 3-methylpyridine-4-carboxylate

Ethyl 3-methylisonicotinate (CAS 58997-11-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO2 and a molecular weight of 165.18900 g/mol. It is also known as 3-Methylpyridine-4-carboxylic acid ethyl ester, 3-Methyl-4-pyridinecarboxylic acid ethyl ester and 3-Methyl-isonicotinsaeure-aethylester. Key properties include a boiling point of 239.5ºC at 760 mmHg, a density of 1.077 g/cm3 and a flash point of 98.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58997-11-8
Jingsj CID: J-877878-5
Molecular Formula: C₉H₁₁NO₂
Chinese Name: 3-甲基异烟酸乙酯
Molecular Weight: 165.18900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	239.5ºC at 760 mmHg
Density	1.077 g/cm3
Flash Point	98.6ºC

Frequently Asked Questions

What is the CAS number of Ethyl 3-methylisonicotinate?

The CAS number of Ethyl 3-methylisonicotinate is 58997-11-8.

What are the molecular formula and molecular weight of Ethyl 3-methylisonicotinate?

Ethyl 3-methylisonicotinate has molecular formula C9H11NO2 and molecular weight 165.18900 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. "Ethyl 3-methylisonicotinate (CAS 58997-11-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-877878-5 (accessed 2026-10-22).

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