4-chloropyrimidine-2-carbaldehyde
4-氯嘧啶-2-甲醛
Also known as: 4-Chloro-2-pyrimidinecarbaldehyde, 4-Chloropyrimidine-2-carboxaldehyde, 4-Chloro-2-pyrimidinecarboxaldehyde, 2-Pyrimidinecarboxaldehyde, 4-chloro-
4-chloropyrimidine-2-carbaldehyde (CAS 944902-13-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClN2O and a molecular weight of 142.543 g/mol. It is also known as 4-Chloro-2-pyrimidinecarbaldehyde, 4-Chloropyrimidine-2-carboxaldehyde and 4-Chloro-2-pyrimidinecarboxaldehyde. Key properties include a boiling point of 307.6±34.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 139.8±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 944902-13-0
- Jingsj CID
- J-1414368-7
- Molecular Formula
- C5H3ClN2O
- Chinese Name
- 4-氯嘧啶-2-甲醛
- Molecular Weight
- 142.543 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 307.6±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 139.8±25.7 °C |
Frequently Asked Questions
What is the CAS number of 4-chloropyrimidine-2-carbaldehyde?
The CAS number of 4-chloropyrimidine-2-carbaldehyde is 944902-13-0.
What are the molecular formula and molecular weight of 4-chloropyrimidine-2-carbaldehyde?
4-chloropyrimidine-2-carbaldehyde has molecular formula C5H3ClN2O and molecular weight 142.543 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chloropyrimidine-2-carbaldehyde (CAS 944902-13-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1414368-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.