3-formylpyridine 1-oxide
3-甲酰基吡啶1-氧化物
Also known as: 3-pyridinecarboxaldehyde N-oxide, nicotinaldehyde N-oxide, pyridine-3-carbaldehyde 1-oxide, 1-oxidopyridin-1-ium-3-carbaldehyde, 3-picolinaldehyde-N-oxide, 3-Pyridinecarboxaldehyde, 1-oxide, 3-pyridinecarbaldehyde 1-oxide, nicotinic aldehyde N-oxide, pyridine-3-carboxaldehyde-N-oxide
3-formylpyridine 1-oxide (CAS 22346-73-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NO2 and a molecular weight of 123.10900 g/mol. It is also known as 3-pyridinecarboxaldehyde N-oxide, nicotinaldehyde N-oxide and pyridine-3-carbaldehyde 1-oxide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22346-73-2
- Jingsj CID
- J-1422871-5
- Molecular Formula
- C6H5NO2
- Chinese Name
- 3-甲酰基吡啶1-氧化物
- Molecular Weight
- 123.10900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-formylpyridine 1-oxide?
The CAS number of 3-formylpyridine 1-oxide is 22346-73-2.
What are the molecular formula and molecular weight of 3-formylpyridine 1-oxide?
3-formylpyridine 1-oxide has molecular formula C6H5NO2 and molecular weight 123.10900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-formylpyridine 1-oxide (CAS 22346-73-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422871-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.