5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxamide CAS 50427-80-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50427-80-0 |
| Molecular Formula | C10H9BrN4O |
| Molecular Weight | 281.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxamide (CAS 50427-80-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9BrN4O. Molecular weight: 281.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9BrN4O |
| Molecular Weight | 281.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 4-Amino-6-bromoquinoline-3-carbohydrazide (CAS 1216381-76-8)
- 5-Amino-1-(3-bromophenyl)-1H-pyrazole-4-carboxamide (CAS 1394755-36-2)
- 5-Amino-1-(2-bromophenyl)-1H-pyrazole-4-carboxamide (CAS 1552887-22-5)
- Methyl 3-amino-7-bromoquinoline-2-carboxylate (CAS 1823271-76-6)
- Methyl 2-amino-7-bromoquinoline-3-carboxylate (CAS 1872205-46-3)
- 4-(2-Amino-3-bromophenyl)-1H-pyrrole-2-carboxylic acid (CAS 88899-26-7)
- (5-Amino-1-tosyl-1H-pyrazol-4-yl)boronic acid (CAS 2800893-78-9)
- 5-Amino-1-(2,4-dichlorobenzoyl)-1H-pyrazole-4-carbonitrile (CAS 477713-79-4)
Recommended Standards
- 5-(4-Bromophenyl)-1-methyl-1H-pyrazole-3-carboxylic Acid (CAS 852815-32-8)
- 5-Bromo-1-(3-methoxyphenyl)pyrazin-2(1h)-one (CAS 2090632-66-7)
- 5-(4-Bromophenyl)-1H-pyrazole-3-carbohydrazide (CAS 306749-73-5)
- 6-Bromo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (CAS 1393534-34-3)
- 7-Phloroeckol (CAS 662165-35-7)
- (R)-2-(4-chloro-2,6-difluorophenyl)pyrrolidine (CAS 1241679-60-6)
- 5-Methyl-1H-indazol-1-amine (CAS 1034874-66-2)
- 2-Chloro-N-(4-(3,4-difluorophenyl)thiazol-2-yl)-2-phenylacetamide (CAS 565192-28-1)
- 3-(1'-Ethyl-5-(trifluoromethyl)-1H,1'H-[3,4'-bipyrazol]-1-yl)propan-1-amine (CAS 1006336-85-1)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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