3-Hydroxypyridine-2-carboxaldehyde
3-羟基-2-吡啶甲醛
Also known as: 2-Formyl-3-hydroxypyridine, 3-Hydroxypicolinaldehyde, 3-Hydroxy-2-pyridinecarbaldehyde, 3-Hydroxy-2-pyridinecarboxaldehyde, 3-Hydroxypyridine-2-carbaldehyde, 2-Pyridinecarboxaldehyde, 3-hydroxy-, 3-HYDROXY-PYRIDINE-2-CARBALDEHYDE, 3-HYDROXYPYRIDINE-2-CARBOXALDEHYDE, IFLAB-BB F1957-0037, MFCD06245505, formyl-3-hydroxypyridine, 3-hydroxypyridin-2-carboxaldehyde
- CAS No.
- 1849-55-4
- Jingsj CID
- J-1164520-9
- Molecular Formula
- C6H5NO2
- Chinese Name
- 3-羟基-2-吡啶甲醛
- Molecular Weight
- 123.109 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 80-82ºC |
|---|---|
| Boiling Point | 292.3±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 130.6±21.8 °C |
Frequently Asked Questions
What is the CAS number of 3-Hydroxypyridine-2-carboxaldehyde?
1849-55-4
What are the molecular formula and molecular weight of 3-Hydroxypyridine-2-carboxaldehyde?
C6H5NO2, molecular weight 123.109 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026