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3-Methoxy-2-methyl-1H-pyridin-4-one

Also known as: 3-Methoxy-2-methyl-4(1H)-pyridinone, 3-Methoxy-2-methyl-4-pyridone, 3-Methoxy-2-methylpyridin-4(1H)-one, 4-Pyridinol, 3-methoxy-2-methyl-, 2-Methyl-3-methoxypyridine-4-one, 2-Methyl-3-methoxy-4(1H)-pyridinone, MFCD03093994, Pantoprazole Impurity 41

3-Methoxy-2-methyl-1H-pyridin-4-one (CAS 76015-11-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2 and a molecular weight of 139.15200 g/mol. Key properties include a melting point of 156-160ºC, a boiling point of 252.7ºC at 760 mmHg, a density of 1.12g/cm3 and a flash point of 106.6ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
76015-11-7
Jingsj CID
J-22825-1
Molecular Formula
C7H9NO2
Molecular Weight
139.15200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point156-160ºC
Boiling Point252.7ºC at 760 mmHg
Density1.12g/cm3
Flash Point106.6ºC
Exact Mass139.06300
PSA42.09000
LogP0.69190
Refractive Index1.516

GHS Safety & Compliance

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

Customs & Trade Information

HS Code2933399090
Summary2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-Methoxy-2-methyl-1H-pyridin-4-one?

The CAS number of 3-Methoxy-2-methyl-1H-pyridin-4-one is 76015-11-7.

What are the molecular formula and molecular weight of 3-Methoxy-2-methyl-1H-pyridin-4-one?

3-Methoxy-2-methyl-1H-pyridin-4-one has molecular formula C7H9NO2 and molecular weight 139.15200 g/mol.

Is 3-Methoxy-2-methyl-1H-pyridin-4-one hazardous?

3-Methoxy-2-methyl-1H-pyridin-4-one has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 3-Methoxy-2-methyl-1H-pyridin-4-one?

For 3-Methoxy-2-methyl-1H-pyridin-4-one, Upstream Products: 3-Methoxy-2-methyl-4H-pyran-4-one, Maltol; Downstream Products: 4-Chloro-3-methoxy-2-methylpyridine, 3,4-dimethoxy-2-methylpyridine N-oxide, 2-Chloromethyl-3,4-dimethoxypyridinium chloride.

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-Methoxy-2-methyl-1H-pyridin-4-one (CAS 76015-11-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22825-1 (accessed 2026-11-09).

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