3-Fluoro-1-methyl-1H-pyrazol-4-amine CAS 1936174-81-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1936174-81-0 |
| Molecular Formula | C4H6FN3 |
| Molecular Weight | 115.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-1-methyl-1H-pyrazol-4-amine (CAS 1936174-81-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H6FN3. Molecular weight: 115.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H6FN3 |
| Molecular Weight | 115.11 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.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
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Recommended Standards
- 1-(2-Fluoroethyl)-1H-1,2,4-triazole (CAS 265643-99-0)
- 4-(Fluoromethyl)-2-oxa-3-azabicyclo[3.1.0]hex-3-ene (CAS 1627893-48-4)
- 3-(fluoromethyl)oxetane-3-carbonitrile (CAS 2167570-49-0)
- 2-(Difluoromethyl)-6-iodo-3-nitropyridine-5-acetonitrile (CAS 1806950-85-5)
- N-([1,1'-biphenyl]-2-yl)dibenzo[b,d]furan-2-amine (CAS 1698041-64-3)
- 2-(m-Tolyl(p-tolyl)amino)acetic acid (CAS 786592-53-8)
- (3-((2,3-Dimethylphenyl)carbamoyl)-4-fluorophenyl)boronic acid (CAS 2096334-97-1)
- Etoricoxib Impurity 20 (CAS CATO-C4X-108020)
- Iguratimod Impurity 85 2HCl (CAS CATO-C4X-182685)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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