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3-ACETYL-2,6-DIMETHOXYPYRIDINE

Also known as: 1-(2,6-dimethoxypyridin-3-yl)ethanone, Ethanone, 1-(2,6-dimethoxy-3-pyridinyl)-, 3-Acetyl-2,6-dimethoxypyridine

3-ACETYL-2,6-DIMETHOXYPYRIDINE (CAS 870703-62-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO3 and a molecular weight of 181.18900 g/mol. Key properties include a melting point of 76-80ºC, a boiling point of 291.3ºC at 760 mmHg, a density of 1.117g/cm3 and a flash point of 130ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
870703-62-1
Jingsj CID
J-1455480-4
Molecular Formula
C9H11NO3
Molecular Weight
181.18900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point76-80ºC
Boiling Point291.3ºC at 760 mmHg
Density1.117g/cm3
Flash Point130ºC
Exact Mass181.07400
PSA48.42000
LogP1.30140
Refractive Index1.5

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 3-ACETYL-2,6-DIMETHOXYPYRIDINE?

The CAS number of 3-ACETYL-2,6-DIMETHOXYPYRIDINE is 870703-62-1.

What are the molecular formula and molecular weight of 3-ACETYL-2,6-DIMETHOXYPYRIDINE?

3-ACETYL-2,6-DIMETHOXYPYRIDINE has molecular formula C9H11NO3 and molecular weight 181.18900 g/mol.

Is 3-ACETYL-2,6-DIMETHOXYPYRIDINE hazardous?

3-ACETYL-2,6-DIMETHOXYPYRIDINE has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 3-ACETYL-2,6-DIMETHOXYPYRIDINE?

For 3-ACETYL-2,6-DIMETHOXYPYRIDINE, Upstream Products: 2,6-Dimethoxypyridine-3-carboxylic acid, Acetonitrile.

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

Last updated:

How to cite: Jingsj. "3-ACETYL-2,6-DIMETHOXYPYRIDINE (CAS 870703-62-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455480-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.