5-Chloro-2-pyrimidinol
5-氯-2-羟基嘧啶
Also known as: 5-chloropyrimidin-2-ol, 5-Chloro-1H-pyrimidin-2-one, 5-Chloropyrimidin-2(1H)-one, 5-Chloro-2(1H)-pyrimidinone, 5-Chloro-2-hydroxypyrimidine, 2-Pyrimidinol, 5-chloro-, 2-Pyrimidinol, 5-chloro- (9CI), 5-chloropyrimidin-2-one
5-Chloro-2-pyrimidinol (CAS 214290-50-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3ClN2O and a molecular weight of 130.532 g/mol. It is also known as 5-chloropyrimidin-2-ol, 5-Chloro-1H-pyrimidin-2-one and 5-Chloropyrimidin-2(1H)-one. Key properties include a boiling point of 345.2±34.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 162.6±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 214290-50-3
- Jingsj CID
- J-1324316-0
- Molecular Formula
- C4H3ClN2O
- Chinese Name
- 5-氯-2-羟基嘧啶
- Molecular Weight
- 130.532 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 345.2±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 162.6±25.7 °C |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2-pyrimidinol?
The CAS number of 5-Chloro-2-pyrimidinol is 214290-50-3.
What are the molecular formula and molecular weight of 5-Chloro-2-pyrimidinol?
5-Chloro-2-pyrimidinol has molecular formula C4H3ClN2O and molecular weight 130.532 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-2-pyrimidinol (CAS 214290-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324316-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.