1-(Difluoromethyl)-1H-pyrazole-3-carbonitrile CAS 1379276-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379276-84-2 |
| Molecular Formula | C5H3F2N3 |
| Molecular Weight | 143.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Difluoromethyl)-1H-pyrazole-3-carbonitrile (CAS 1379276-84-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H3F2N3. Molecular weight: 143.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H3F2N3 |
| Molecular Weight | 143.09 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Difluoromethyl Standards
- 1-(Difluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 1229623-41-9)
- 1-(Difluoromethyl)-1h-pyrazole-5-carbonitrile (CAS 1229624-96-7)
- 3-(Difluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 1625636-71-6)
- 2-(Difluoromethyl)furan-3-carbonitrile (CAS 1706455-16-4)
- 1-(difluoromethyl)-5-ethynyl-triazole (CAS 2845318-71-8)
- 2-(Difluoromethyl)-6-methylpyridine (CAS 1029691-30-2)
- 3-(Difluoromethyl)-5-methylpyridine (CAS 1374659-24-1)
- 5-(Difluoromethyl)-2-methylpyridine (CAS 1374659-25-2)
Recommended Standards
- Cuprous oxide (CAS 1317-39-1)
- 2,6-Difluoropyridine-3-carboxaldehyde (CAS 155601-65-3)
- 4,5-Difluoropicolinaldehyde (CAS 1239351-98-4)
- (3-Fluoro-2-methylphenyl)methanamine (CAS 771573-36-5)
- (R)-4-(3,4-dichlorophenyl)butan-2-amine hydrochloride (CAS 1425093-27-1)
- Cefdinir Impurity 90 (CAS CATO-C4X-121090)
- (((1-(Bromomethyl)cyclohexyl)methoxy)methyl)benzene (CAS 1466318-15-9)
- Miconazole Impurity 30 (CAS CATO-C4X-180230)
- 3-(4-Methoxyphenyl)-1-(4-{[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)propan-1-one (CAS 1775377-00-8)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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