3-Amino-2(1H)-pyridinone
3-氨基-2-羟基吡啶
Also known as: 3-Aminopyridin-2-ol, 3-Amino-2-pyridinol, 3-Amino-2-hydroxypyridine, 2-Hydroxy-3-aminopyridine, 3-Amino-2-pyridinone, 3-Amino-2-pyridone, 3-Aminopyridin-2(1H)-one, 3-amino-1H-pyridin-2-one, 2(1H)-Pyridinone, 3-amino-, 2-Pyridinol, 3-amino-, aminopyridinol
- CAS No.
- 33630-99-8
- Jingsj CID
- J-22754-0
- Molecular Formula
- C5H6N2O
- Chinese Name
- 3-氨基-2-羟基吡啶
- Molecular Weight
- 110.114 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 118-130ºC |
|---|---|
| Boiling Point | 358.7±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 170.7±25.9 °C |
Frequently Asked Questions
What is the CAS number of 3-Amino-2(1H)-pyridinone?
33630-99-8
What are the molecular formula and molecular weight of 3-Amino-2(1H)-pyridinone?
C5H6N2O, molecular weight 110.114 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026