1H-Pyrazole-3-carbaldehyde hydrochloride CAS 1197239-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1197239-42-1 |
| Molecular Formula | C4H4N2O HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1H-Pyrazole-3-carbaldehyde hydrochloride (CAS 1197239-42-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H4N2O HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H4N2O HCl |
| Molecular Weight | 132.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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