5-Nitro-1-phenyl-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde CAS 88796-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88796-44-5 |
| Molecular Formula | C13H8N4O3 |
| Molecular Weight | 268.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Nitro-1-phenyl-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde (CAS 88796-44-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8N4O3. Molecular weight: 268.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8N4O3 |
| Molecular Weight | 268.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- (S)-3-fluoropyrrolidine-3-carboxylic acid hydrochloride (CAS 2089672-07-9)
- 1-Methyl-5-nitro-1H-pyrazol-4-amine (CAS 89607-16-9)
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