3-Hydroxypyridine-2-carbaldehyde CAS 1849-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1849-55-4 |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxypyridine-2-carbaldehyde (CAS 1849-55-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5NO2. Molecular weight: 123.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Hydroxypyridine Standards
- 5-Hydroxypyridine-2-carbaldehyde (CAS 31191-08-9)
- 5-Ethyl-2-hydroxypyridine (CAS 53428-03-8)
- 5-Hydroxypyridine-2,6(1H,3H)-dione (CAS 39954-18-2)
- 4-Hydroxypyridine-2(1H)-thione (CAS 204569-36-8)
- 3-hydroxypyridine-4-carbaldehyde (CAS 1849-54-3)
- 2-Hydroxypyridine-N-oxide (CAS 13161-30-3)
- 4-Hydroxypyridine 1-oxide (CAS 6890-62-6)
- 3-Hydroxypyridine N-Oxide (CAS 6602-28-4)
Recommended Standards
- 2-Oxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 1748-63-6)
- 1-(1,2,4-Triazin-3-yl)ethanone (CAS 185445-06-1)
- 5H-Pyrrolo[2,1-c][1,2,4]triazol-7(6H)-one (CAS 1707672-79-4)
- Kaempferol-3-O-(2,6-di-O-trans-p-coumaroyl)-beta-D-glucopyranoside (CAS 121651-61-4)
- 3,4-Difluorophenylglyoxal (CAS 79784-34-2)
- N-Benzyl-1-phenyl-1-(pyrimidin-2-yl)methanamine (CAS 1161432-26-3)
- 1-((1R,2R)-2-Methylcyclopentyl)-1H-pyrrole (CAS 752206-06-7)
- 2-(1,1-Difluoroethyl)-1-fluoro-3-(trifluoromethyl)benzene (CAS 1138445-24-5)
- 1-Benzyl-1H-indole-6-carbonitrile (CAS 1030423-43-8)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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