3,5-dimethoxypyridine 1-oxide

3,5-二甲氧基吡啶氮氧化物

Also known as: Pyridine, 3,5-dimethoxy-, 1-oxide, Ripretinib Impurity 46, 3,5-dimethoxypyridine N-oxide

3,5-dimethoxypyridine 1-oxide (CAS 18600-19-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO3 and a molecular weight of 155.15126 g/mol. It is also known as Pyridine, 3,5-dimethoxy-, 1-oxide, Ripretinib Impurity 46 and 3,5-dimethoxypyridine N-oxide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18600-19-6
Jingsj CID: J-1191484-8
Molecular Formula: C₇H₉NO₃
Chinese Name: 3,5-二甲氧基吡啶氮氧化物
Molecular Weight: 155.15126 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,5-dimethoxypyridine 1-oxide?

The CAS number of 3,5-dimethoxypyridine 1-oxide is 18600-19-6.

What are the molecular formula and molecular weight of 3,5-dimethoxypyridine 1-oxide?

3,5-dimethoxypyridine 1-oxide has molecular formula C7H9NO3 and molecular weight 155.15126 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. "3,5-dimethoxypyridine 1-oxide (CAS 18600-19-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1191484-8 (accessed 2026-10-25).

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