Pyrimidine-4-carbaldehyde oxime
Also known as: 4-Pyrimidinecarboxaldehyde oxime, (E)-N-Hydroxy-1-(4-pyrimidinyl)methanimine, (6Z)-6-(nitrosomethylidene)-1H-pyrimidine, pyrimidine-4-aldoxime, 4-Pyrimidinecarboxaldehyde, oxime (7CI,8CI,9CI)
Pyrimidine-4-carbaldehyde oxime (CAS 1073-65-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O and a molecular weight of 123.113 g/mol. Key properties include a melting point of 153-154℃, a boiling point of 251.2±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 105.7±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1073-65-0
- Jingsj CID
- J-1017163-8
- Molecular Formula
- C5H5N3O
- Molecular Weight
- 123.113 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 153-154℃ |
|---|---|
| Boiling Point | 251.2±13.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 105.7±19.8 °C |
| Exact Mass | 123.043259 |
| PSA | 58.37000 |
| LogP | 0.49 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.607 |
Frequently Asked Questions
What is the CAS number of Pyrimidine-4-carbaldehyde oxime?
The CAS number of Pyrimidine-4-carbaldehyde oxime is 1073-65-0.
What are the molecular formula and molecular weight of Pyrimidine-4-carbaldehyde oxime?
Pyrimidine-4-carbaldehyde oxime has molecular formula C5H5N3O and molecular weight 123.113 g/mol.
What are the upstream and downstream products of Pyrimidine-4-carbaldehyde oxime?
For Pyrimidine-4-carbaldehyde oxime, Upstream Products: 4-Methylpyrimidine; Downstream Products: 1-(pyrimidin-4-yl)ethanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyrimidine-4-carbaldehyde oxime (CAS 1073-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017163-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.