3-Methoxy-5-methylpyridine

3-甲氧基-5-甲基吡啶

Also known as: 3-Methoxy-5-methylpyridine, 3-Methoxy-5-methyl-pyridine, Pyridine, 3-methoxy-5-methyl-

3-Methoxy-5-methylpyridine (CAS 78210-42-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO and a molecular weight of 123.152 g/mol. It is also known as 3-Methoxy-5-methyl-pyridine and Pyridine, 3-methoxy-5-methyl-. Key properties include a boiling point of 200.5±20.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 72.1±12.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78210-42-1
Jingsj CID
J-1421115-5
Molecular Formula
C7H9NO
Chinese Name
3-甲氧基-5-甲基吡啶
Molecular Weight
123.152 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point200.5±20.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point72.1±12.0 °C

Frequently Asked Questions

What is the CAS number of 3-Methoxy-5-methylpyridine?

The CAS number of 3-Methoxy-5-methylpyridine is 78210-42-1.

What are the molecular formula and molecular weight of 3-Methoxy-5-methylpyridine?

3-Methoxy-5-methylpyridine has molecular formula C7H9NO and molecular weight 123.152 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methoxy-5-methylpyridine (CAS 78210-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421115-5 (accessed 2026-10-25).

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