Ethyl 1,3-dimethyl-4-(propylamino)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate CAS 1775811-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1775811-95-4 |
| Molecular Formula | C14H20N4O2 |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 1,3-dimethyl-4-(propylamino)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1775811-95-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H20N4O2. Molecular weight: 276.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H20N4O2 |
| Molecular Weight | 276.33 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- Benzyl 3-carbamoyl-3-methylpiperidine-1-carboxylate (CAS 174543-79-4)
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- (3,4-Diethoxyphenyl)(1-methyl-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707373-20-3)
- 2-(4-aminophenyl)-N-ethylacetamide (CAS 107966-09-6)
- 4-Ethylcyclohexanone oxime (CAS 17716-05-1)
- (2-Fluorocyclohexyl)methanamine hydrochloride (CAS 1528564-77-3)
- 4-Chloro-6,8-diiodoquinazoline (CAS 98436-53-4)
- 2,2'-(Hexane-1,6-diylbis(sulfanediyl))bis(N-(2,3-dichlorophenyl)acetamide) (CAS 882083-17-2)
- Methyltetrahydrofurfurylether (CAS 19354-27-9)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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