1-(2-Bromo-4-fluorobenzyl)-1h-pyrazol-3-amine CAS 1183753-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1183753-40-3 |
| Molecular Formula | C10H9BrFN3 |
| Molecular Weight | 270.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Bromo-4-fluorobenzyl)-1h-pyrazol-3-amine (CAS 1183753-40-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9BrFN3. Molecular weight: 270.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9BrFN3 |
| Molecular Weight | 270.10 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 4-Bromo-1-[(2-fluorophenyl)methyl]-1h-pyrazol-3-amine (CAS 1001757-56-7)
- 4-Bromo-1-[(4-fluorophenyl)methyl]-1h-pyrazol-3-amine (CAS 1001757-57-8)
- 3-(4-Bromo-2-fluorophenyl)-4-methyl-1h-pyrazol-5-amine (CAS 1146218-15-6)
- 3-(5-Bromo-2-fluorophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1152667-08-7)
- 3-(2-Bromo-4-fluorophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1152708-98-9)
- 1-(3-Bromo-4-fluorobenzyl)-1h-pyrazol-4-amine (CAS 1152841-87-6)
- 1-(5-Bromo-2-fluorobenzyl)-1h-pyrazol-4-amine (CAS 1152867-15-6)
- 1-(2-Bromo-4-fluorobenzyl)-1h-pyrazol-4-amine (CAS 1152940-27-6)
Recommended Standards
- 1-(3-Bromo-4-fluorobenzyl)-1h-imidazol-2-amine (CAS 1183641-26-0)
- 4-Bromo-1-(4-fluorophenyl)-3-methyl-1H-pyrazol-5-amine (CAS 1202029-11-5)
- 1-(2-Bromo-5-fluorobenzyl)-1h-pyrazol-3-amine (CAS 1183336-73-3)
- 5-Bromo-2-((3-fluorobenzyl)oxy)pyridine (CAS 2090855-71-1)
- Tert-butyl 6-bromo-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (CAS 1823313-36-5)
- 5-(5-Chloro-2-methoxyphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 369394-90-1)
- 2-chloro-N-[(4-ethylphenyl)(thiophen-2-yl)methyl]acetamide (CAS 1306606-26-7)
- 2-(4-Benzylpiperazin-2-yl)acetonitrile (CAS 141944-74-3)
- n-Benzyl-2-(methylthio)aniline (CAS 87094-17-5)
- Hexapeptide-11 (CAS 161258-30-6)
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