1-(difluoromethyl)-1H-pyrazol-3-amine CAS 865663-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865663-99-6 |
| Molecular Formula | C4H5F2N3 |
| Molecular Weight | 133.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(difluoromethyl)-1H-pyrazol-3-amine (CAS 865663-99-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H5F2N3. Molecular weight: 133.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H5F2N3 |
| Molecular Weight | 133.10 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 | 3 |
Related difluoromethyl Standards
- 5-(Difluoromethyl)-3-methyl-1h-1,2,4-triazole (CAS 1094760-03-8)
- 1-(Difluoromethyl)-1H-pyrazol-4-amine (CAS 1174309-16-0)
- 3-(Difluoromethyl)-1H-pyrazol-4-amine (CAS 1443288-79-6)
- 3-(difluoromethyl)-4-methyl-4H-1,2,4-triazole (CAS 1461706-95-5)
- 4-(Difluoromethyl)-2-oxa-3-azabicyclo[3.1.0]hex-3-ene (CAS 1627893-91-7)
- 5-(Difluoromethyl)-3-methyl-1,2-oxazole (CAS 1823402-96-5)
- 1-(Difluoromethyl)-1H-imidazol-2-amine (CAS 2137617-28-6)
- 3-(Difluoromethyl)bicyclo[1.1.1]pentan-1-amine (CAS 1886967-47-0)
Recommended Standards
- 2-((2-Hydroxyethyl)amino)-2-oxoacetic acid (CAS 5270-73-5)
- (2r)-3-Carbamoyl-2-hydroxypropanoic acid (CAS 82310-91-6)
- 2-Amino-2-methylmalonic acid (CAS 26767-88-4)
- 3-Bromo-4'-methoxy-1,1'-biphenyl (CAS 74447-72-6)
- 2-(((2-Bromoallyl)thio)methyl)furan (CAS 928836-37-7)
- [2-[(4-Morpholinylcarbonyl)amino]ethyl]-carbamic acid, 1,1-dimethylethyl ester (CAS 215654-61-8)
- 3-Benzyl-4,6-dimethoxy-2-methylbenzofuran (CAS 831171-04-1)
- (R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(((benzyloxy)carbonyl)amino)butanoic acid (CAS 369611-58-5)
- Englitazone (CAS 109229-58-5)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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