5-Chloro-4-methylpyrimidine
5-氯-4-甲基嘧啶
Also known as: 5-chloro-4-methylpyrimidine, 4-methyl-5-chloropyrimidine, 5-chlor-4-methyl-pyrimidin, Pyrimidine, 5-chloro-4-methyl-, Pyrimidine, 5-chloro-4-methyl- (9CI)
- CAS No.
- 54198-82-2
- Jingsj CID
- J-1443559-1
- Molecular Formula
- C5H5ClN2
- Chinese Name
- 5-氯-4-甲基嘧啶
- Molecular Weight
- 128.560 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 151-152ºC |
|---|---|
| Boiling Point | 199.6±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 92.8±7.4 °C |
Frequently Asked Questions
What is the CAS number of 5-Chloro-4-methylpyrimidine?
54198-82-2
What are the molecular formula and molecular weight of 5-Chloro-4-methylpyrimidine?
C5H5ClN2, molecular weight 128.560 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026