5-Phenylpyrimidine
Also known as: 5-phenyl-pyrimidine, 5-phenylpyrimidin, 5-phenylpryimidine, pyrimidine, 5-phenyl-
5-Phenylpyrimidine (CAS 34771-45-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N2 and a molecular weight of 156.184 g/mol. Key properties include a boiling point of 297.8±19.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 141.3±7.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 34771-45-4
- Jingsj CID
- J-976649-8
- Molecular Formula
- C10H8N2
- Molecular Weight
- 156.184 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 297.8±19.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 141.3±7.9 °C |
| Exact Mass | 156.068741 |
| PSA | 25.78000 |
| LogP | 1.62 |
| Vapor Pressure | 0.0±0.6 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 5-Phenylpyrimidine?
The CAS number of 5-Phenylpyrimidine is 34771-45-4.
What are the molecular formula and molecular weight of 5-Phenylpyrimidine?
5-Phenylpyrimidine has molecular formula C10H8N2 and molecular weight 156.184 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. "5-Phenylpyrimidine (CAS 34771-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-976649-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.