4-[(Hydroxyimino)methyl]pyrimidin-2(1H)-one
4-[(羟基亚氨基)甲基]嘧啶-2(1H)-酮
Also known as: 2-Hydroxypyrimidine-4-carboxaldehyde oxime, 2-Oxo-1,2-dihydro-4-pyrimidinecarbaldehyde oxime, 2-Oxo-2,3-dihydropyrimidine-4-carbaldehyde oxime, 4-Pyrimidinecarboxaldehyde, 1,2-dihydro-2-oxo-, 4-oxime
4-[(Hydroxyimino)methyl]pyrimidin-2(1H)-one (CAS 7460-56-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O2 and a molecular weight of 139.11200 g/mol. It is also known as 2-Hydroxypyrimidine-4-carboxaldehyde oxime, 2-Oxo-1,2-dihydro-4-pyrimidinecarbaldehyde oxime and 2-Oxo-2,3-dihydropyrimidine-4-carbaldehyde oxime. Key properties include a melting point of 216ºC and a density of 1.49g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7460-56-2
- Jingsj CID
- J-51048-8
- Molecular Formula
- C5H5N3O2
- Chinese Name
- 4-[(羟基亚氨基)甲基]嘧啶-2(1H)-酮
- Molecular Weight
- 139.11200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 216ºC |
|---|---|
| Density | 1.49g/cm3 |
Frequently Asked Questions
What is the CAS number of 4-[(Hydroxyimino)methyl]pyrimidin-2(1H)-one?
The CAS number of 4-[(Hydroxyimino)methyl]pyrimidin-2(1H)-one is 7460-56-2.
What are the molecular formula and molecular weight of 4-[(Hydroxyimino)methyl]pyrimidin-2(1H)-one?
4-[(Hydroxyimino)methyl]pyrimidin-2(1H)-one has molecular formula C5H5N3O2 and molecular weight 139.11200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-[(Hydroxyimino)methyl]pyrimidin-2(1H)-one (CAS 7460-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51048-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.