Isopropyl 1H-pyrazole-3-carboxylate CAS 122608-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 122608-99-5 |
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Isopropyl 1H-pyrazole-3-carboxylate (CAS 122608-99-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H10N2O2. Molecular weight: 154.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 3-Bromo-2-(difluoromethyl)benzonitrile (CAS 1261569-71-4)
- 1-tert-Butyl 2-methyl (2R,4S)-4-methylpyrrolidine-1,2-dicarboxylate (CAS 879374-49-9)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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