2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-6,7-dihydropyrazolo[1,5-a]pyridin-4(5H)-one CAS 1774902-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1774902-23-6 |
| Molecular Formula | C12H12N4O2 |
| Molecular Weight | 244.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-6,7-dihydropyrazolo[1,5-a]pyridin-4(5H)-one (CAS 1774902-23-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12N4O2. Molecular weight: 244.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12N4O2 |
| Molecular Weight | 244.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
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- (E)-3-Cyclopropyl-N'-(furan-2-ylmethylene)-1H-pyrazole-5-carbohydrazide (CAS 1285680-44-5)
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Recommended Standards
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- 4-Pentylbicyclo[2.2.2]octan-1-ol (CAS 76921-55-6)
- 4,6-Dimethylbicyclo[3.3.1]nona-3,6-diene-2,8-dione (CAS 31616-72-5)
- 2-Bromo-5-(chlorosulfonyl)benzoic acid (CAS 3285-31-2)
- Isoline (CAS 30000-36-3)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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