5-Acetyl-2-methoxypyridine

5-乙酰基-2-甲氧基吡啶

Also known as: 1-(6-Methoxy-3-pyridinyl)ethanone, 1-(6-Methoxy-pyridin-3-yl)-ethanone, 1-(6-Methoxypyridin-3-yl)ethan-1-one, 1-(6-Methoxypyridin-3-yl)ethanone, 5-ACETYL-2-METHOXYPYRIDINE, 97%, Ethanone, 1-(6-methoxy-3-pyridinyl)-

5-Acetyl-2-methoxypyridine (CAS 213193-32-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.163 g/mol. It is also known as 1-(6-Methoxy-3-pyridinyl)ethanone, 1-(6-Methoxy-pyridin-3-yl)-ethanone and 1-(6-Methoxypyridin-3-yl)ethan-1-one. Key properties include a melting point of 53-57ºC, a boiling point of 269.5±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 116.8±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
213193-32-9
Jingsj CID
J-1472387-2
Molecular Formula
C8H9NO2
Chinese Name
5-乙酰基-2-甲氧基吡啶
Molecular Weight
151.163 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point53-57ºC
Boiling Point269.5±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point116.8±21.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Acetyl-2-methoxypyridine?

The CAS number of 5-Acetyl-2-methoxypyridine is 213193-32-9.

What are the molecular formula and molecular weight of 5-Acetyl-2-methoxypyridine?

5-Acetyl-2-methoxypyridine has molecular formula C8H9NO2 and molecular weight 151.163 g/mol.

Is 5-Acetyl-2-methoxypyridine hazardous?

5-Acetyl-2-methoxypyridine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-Acetyl-2-methoxypyridine (CAS 213193-32-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472387-2 (accessed 2026-10-22).

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