1-(2,2-Difluoroethyl)-5-methyl-1H-pyrazol-4-amine CAS 2105567-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2105567-91-5 |
| Molecular Formula | C6H9F2N3 |
| Molecular Weight | 161.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(2,2-Difluoroethyl)-5-methyl-1H-pyrazol-4-amine (CAS 2105567-91-5) pharmaceutical standards reference standard. Molecular formula: C6H9F2N3. Molecular weight: 161.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H9F2N3 |
| Molecular Weight | 161.15 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Difluoroethyl Standards
- 1-(2,2-Difluoroethyl)-3-methyl-1H-pyrazol-4-amine (CAS 1006462-68-5)
- 1-(2,2-Difluoroethyl)-5-methyl-1h-pyrazol-3-amine (CAS 1006486-89-0)
- 1-(2,2-Difluoroethyl)-3-methyl-1h-pyrazol-5-amine (CAS 1172884-50-2)
- 1-(2,2-Difluoroethyl)-4-methyl-1h-pyrazol-3-amine (CAS 1174875-53-6)
- (2,2-Difluoroethyl)[(furan-2-yl)methyl]amine (CAS 1184565-00-1)
- (1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)methanamine (CAS 1245772-58-0)
- 4-(1,1-Difluoroethyl)-2-fluoropyridine (CAS 1210071-58-1)
- 2-(1,1-Difluoroethyl)-6-fluoropyridine (CAS 2567502-13-8)
Recommended Standards
- 1-(1-(Difluoromethyl)-1h-imidazol-2-yl)-n-methylmethanamine (CAS 929972-67-8)
- 1,1-Difluoro-3-(1H-imidazol-5-yl)propan-2-amine (CAS 70734-40-6)
- (5-(Difluoromethyl)-1-methyl-1H-pyrazol-3-yl)methanamine (CAS 2138371-77-2)
- 4-Oxo-4-(5,6,7,8-tetrahydro-4H-cyclohepta[d][1,3]thiazol-2-ylamino)butanoic acid (CAS 1401319-24-1)
- (S)-2-Amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 104974-45-0)
- 6-(4-Fluorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 439120-67-9)
- (2S,4S)-1-Cbz-2-Hydroxymethyl-4-aminopyrrolidine hydrochloride (CAS 1279038-54-8)
- Ethyl 2-(2-chloropropanamido)-4-phenylthiophene-3-carboxylate (CAS 728898-92-8)
- 5-(3,4-Dimethoxyphenyl)-1,2,4-thiadiazol-3-amine (CAS 1086385-71-8)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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