3-(4-Bromophenyl)-1-(p-tolyl)-1H-pyrazol-5-amine CAS 477762-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477762-14-4 |
| Molecular Formula | C16H14BrN3 |
| Molecular Weight | 328.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromophenyl)-1-(p-tolyl)-1H-pyrazol-5-amine (CAS 477762-14-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14BrN3. Molecular weight: 328.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14BrN3 |
| Molecular Weight | 328.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- 4-(4-Bromophenyl)-1-tosyl-1H-pyrazol-5-amine (CAS 1013837-41-6)
- 1-(4-Bromophenyl)-3-(m-tolyl)-1H-pyrazol-5-amine (CAS 618098-23-0)
- 1-(4-Bromophenyl)-3-(o-tolyl)-1H-pyrazol-5-amine (CAS 618098-24-1)
- 1-(4-Bromophenyl)-3-(p-tolyl)-1H-pyrazol-5-amine (CAS 618098-19-4)
- 3-(4-Bromophenyl)-1-(o-tolyl)-1H-pyrazol-5-amine (CAS 618098-36-5)
- 1-Boc-3-(4-bromophenyl)-3-hydroxyazetidine (CAS 1357614-50-6)
- 1-(4-Bromophenyl)-2-(4-methoxyphenyl)-1H-pyrrole (CAS 161063-22-5)
- N-(4-Bromophenyl)-N-(methylsulfonyl)methanesulfonamide (CAS 191043-81-9)
Recommended Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl benzoate (CAS 2121513-44-6)
- 2-(Fluoranthen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 863878-53-9)
- 4,4,5,5-Tetramethyl-2-(pyren-2-yl)-1,3,2-dioxaborolane (CAS 853377-11-4)
- 2-(Difluoromethoxy)-6-fluorophenol (CAS 1261440-25-8)
- (E)-2-(2-Cyclohexylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 172512-85-5)
- 2-((2S,4R)-4-Hydroxypyrrolidin-2-yl)acetic acid hydrochloride (CAS 336182-11-7)
- 2-(2-((Benzyl(ethyl)amino)methyl)pyrrolidin-1-yl)acetic acid (CAS 1353976-08-5)
- 5-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)-4-phenyl-4h-1,2,4-triazole-3-thiol (CAS 379725-33-4)
- rac-Adrenaline EP Impurity D (CAS CATO-C4X-18494)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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