1-(Difluoromethyl)-1h-pyrazole CAS 908014-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 908014-77-7 |
| Molecular Formula | C4H4F2N2 |
| Molecular Weight | 118.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(Difluoromethyl)-1h-pyrazole (CAS 908014-77-7) pharmaceutical standards reference standard. Molecular formula: C4H4F2N2. Molecular weight: 118.08 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4F2N2 |
| Molecular Weight | 118.08 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 5-(Difluoromethyl)-1H-imidazole (CAS 196303-69-2)
- 1-(Difluoromethyl)-1h-imidazole (CAS 91459-68-6)
- 2-(Difluoromethyl)-1H-imidazole (CAS 499214-77-6)
- 2-(Difluoromethyl)-1H-pyrrole (CAS 71580-08-0)
- 3-(Difluoromethyl)-1H-pyrrole (CAS 71580-25-1)
- 5-(Difluoromethyl)-1H-1,2,4-triazole (CAS 1378824-63-5)
- 1-(Difluoromethyl)-1H-1,2,3-triazole (CAS 1997157-22-8)
- 1-(Difluoromethyl)-1H-1,2,4-triazole (CAS 95759-01-6)
Recommended Standards
- Maleic Acid-2,3-d (CAS 24661-33-4)
- 4,4-difluorocyclopent-2-en-1-one (CAS 1781335-71-4)
- Maleic-2,3-d2 Acid (CAS 24461-33-4)
- Malantide (CAS 86555-35-3)
- Methyl 2,2-dimethylbut-3-ynoate (CAS 95924-34-8)
- Sildenafil Impurity 75 (CAS 2253964-66-6)
- 4-(Tert-butyl) 7-methyl 4-azaspiro[2.5]Octane-4,7-dicarboxylate (CAS 2120865-30-5)
- 3-(1,1,2-Trifluoroethoxy)aniline (CAS 60985-04-8)
- 1-[5-(Aminomethyl)pyridin-2-yl]piperidin-2-one hydrochloride (CAS 1439899-40-7)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com