4-Chloro-5-methylpyrimidin-2-amine
4-氯-5-甲基嘧啶-2-胺
Also known as: 2-Amino-4-chloro-5-methylpyrimidine, 4-Chloro-2-amino-5-methylpyrimidine, 4-Chloro-5-methyl-2-pyrimidinamine, 2-Pyrimidinamine, 4-chloro-5-methyl-, 2-Pyrimidinamine, 4-chloro-5-methyl- (9CI), 4-Chlor-2-amino-5-methyl-pyrimidin, 4-Chlor-5-methyl-pyrimidin-2-ylamin, 4-Chloro-5-methyl-pyrimidin-2-ylamine
- CAS No.
- 20090-58-8
- Jingsj CID
- J-1112105-1
- Molecular Formula
- C5H6ClN3
- Chinese Name
- 4-氯-5-甲基嘧啶-2-胺
- Molecular Weight
- 143.574 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 184-185°C |
|---|---|
| Boiling Point | 320.8±34.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 147.8±25.7 °C |
Frequently Asked Questions
What is the CAS number of 4-Chloro-5-methylpyrimidin-2-amine?
20090-58-8
What are the molecular formula and molecular weight of 4-Chloro-5-methylpyrimidin-2-amine?
C5H6ClN3, molecular weight 143.574 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026