2-Hydroxypyridine-4-carbaldehyde
2-羟基吡啶-4-甲醛
Also known as: 2-Hydroxy-4-pyridinecarboxaldehyde, 2-Hydroxyisonicotinaldehyde, 2-Oxo-1,2-dihydropyridine-4-carbaldehyde, 2-Oxo-1H-pyridine-4-carbaldehyde, 2-Hydroxy-4-formylpyridine, 2-Hydroxypyridine-4-carboxaldehyde
- CAS No.
- 188554-13-4
- Jingsj CID
- J-1519448-2
- Molecular Formula
- C6H5NO2
- Chinese Name
- 2-羟基吡啶-4-甲醛
- Molecular Weight
- 123.10900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 333.7ºC at 760 mmHg |
|---|---|
| Density | 1.365 g/cm3 |
| Flash Point | 175.1ºC |
Frequently Asked Questions
What is the CAS number of 2-Hydroxypyridine-4-carbaldehyde?
188554-13-4
What are the molecular formula and molecular weight of 2-Hydroxypyridine-4-carbaldehyde?
C6H5NO2, molecular weight 123.10900 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026