2-Amino-5-methylpyrimidin-4(3H)-one
2-氨基-5-甲基嘧啶-4(3H)-酮
Also known as: 5-Methylisocytosine, 2-Amino-5-methyl-4-pyrimidinol, 2-Amino-5-methyl-1H-pyrimidin-6-one, 2-Amino-5-methyl-3H-pyrimidin-4-one, 2-Amino-5-methyl-4(3H)-pyrimidinone, 4(3H)-Pyrimidinone, 2-amino-5-methyl-, NSC 60208
- CAS No.
- 15981-91-6
- Jingsj CID
- J-1473148-8
- Molecular Formula
- C5H7N3O
- Chinese Name
- 2-氨基-5-甲基嘧啶-4(3H)-酮
- Molecular Weight
- 125.129 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Amino-5-methylpyrimidin-4(3H)-one?
15981-91-6
What are the molecular formula and molecular weight of 2-Amino-5-methylpyrimidin-4(3H)-one?
C5H7N3O, molecular weight 125.129 g/mol
Is 2-Amino-5-methylpyrimidin-4(3H)-one hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026