1,3-Dimethyl-6-(pyridin-4-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid CAS 953747-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 953747-89-2 |
| Molecular Formula | C14H12N4O2 |
| Molecular Weight | 268.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-6-(pyridin-4-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 953747-89-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12N4O2. Molecular weight: 268.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12N4O2 |
| Molecular Weight | 268.27 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 1,4-Dihydro-4-oxo[1,10]phenanthroline-3-carboxylic acid ethyl ester (CAS 86443-19-8)
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- N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CAS 116477-44-2)
- N1-(2-Butyl-6-methylpyrimidin-4-yl)ethane-1,2-diamine (CAS 915920-26-2)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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