2-Methoxy-3-methylpyridine N-oxide

2-甲氧基-3-甲基吡啶 N-氧化物

Also known as: 2-Methoxy-3-Methylpyridine N-oxide, 2-Methoxy-3-methylpyridine 1-oxide, 2-methoxy-3-methyl-1-oxidopyridin-1-ium, 3-Methyl-2-methoxy-pyridin-N-oxid, Pyridine, 2-methoxy-3-methyl-, 1-oxide, Ripretinib Impurity 51

2-Methoxy-3-methylpyridine N-oxide (CAS 19230-60-5) 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. It is also known as 2-Methoxy-3-Methylpyridine N-oxide, 2-Methoxy-3-methylpyridine 1-oxide and 2-methoxy-3-methyl-1-oxidopyridin-1-ium. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19230-60-5
Jingsj CID: J-1188433-8
Molecular Formula: C₇H₉NO₂
Chinese Name: 2-甲氧基-3-甲基吡啶 N-氧化物
Molecular Weight: 139.15200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Methoxy-3-methylpyridine N-oxide?

The CAS number of 2-Methoxy-3-methylpyridine N-oxide is 19230-60-5.

What are the molecular formula and molecular weight of 2-Methoxy-3-methylpyridine N-oxide?

2-Methoxy-3-methylpyridine N-oxide has molecular formula C7H9NO2 and molecular weight 139.15200 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. "2-Methoxy-3-methylpyridine N-oxide (CAS 19230-60-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188433-8 (accessed 2026-10-25).

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