21037-81-0 4-Propyl-1H-pyrazole MFCD19982745 CAS 21037-81-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21037-81-0 |
| Molecular Formula | C6H10N2 |
| Molecular Weight | 110.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 21037-81-0 4-Propyl-1H-pyrazole MFCD19982745 (CAS 21037-81-0) pharmaceutical standards reference standard. Molecular formula: C6H10N2. Molecular weight: 110.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H10N2 |
| Molecular Weight | 110.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com