2-Pyrimidinecarboxaldehyde
Also known as: 2-Pyrimidinecarbaldehyde, Pyrimidine-2-carboxaldehyde, Pyrimidine-2-carbaldehyde, 2-formylpyrimidine, pyrimidine-2-aldehyde, MFCD07778416, 2-Pyrimidinecarboxaldehyde (8CI,9CI), formyl-pyrimidine, pyrimidine carboxaldehyde
2-Pyrimidinecarboxaldehyde (CAS 27427-92-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N2O and a molecular weight of 108.098 g/mol. Key properties include a boiling point of 267.4±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 119.6±29.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 27427-92-5
- Jingsj CID
- J-1503757-7
- Molecular Formula
- C5H4N2O
- Molecular Weight
- 108.098 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 267.4±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 119.6±29.0 °C |
| Exact Mass | 108.032364 |
| PSA | 42.85000 |
| LogP | -0.55 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.581 |
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Pyrimidinecarboxaldehyde?
The CAS number of 2-Pyrimidinecarboxaldehyde is 27427-92-5.
What are the molecular formula and molecular weight of 2-Pyrimidinecarboxaldehyde?
2-Pyrimidinecarboxaldehyde has molecular formula C5H4N2O and molecular weight 108.098 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Pyrimidinecarboxaldehyde (CAS 27427-92-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503757-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.