9-([1,1'-Biphenyl]-3-yl)-3-broMo-9H-carbazole CAS 1428551-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1428551-28-3 |
| Molecular Formula | C24H16BrN |
| Molecular Weight | 398.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9-([1,1'-Biphenyl]-3-yl)-3-broMo-9H-carbazole (CAS 1428551-28-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H16BrN. Molecular weight: 398.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H16BrN |
| Molecular Weight | 398.29 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 chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Biphenyl Standards
- 9-([1,1'-Biphenyl]-4-yl)-2-bromo-9H-carbazole (CAS 1393835-87-4)
- 9-([1,1'-Biphenyl]-3-yl)-2-bromo-9H-carbazole (CAS 1656983-68-4)
- N-([1,1'-Biphenyl]-2-yl)-3,4-dichlorobenzo[b]thiophene-2-carboxamide (CAS 332382-21-5)
- N-([1,1'-biphenyl]-2-yl)-3,6-dichlorobenzo[b]thiophene-2-carboxamide (CAS 332157-32-1)
- 3-([1,1'-Biphenyl]-4-yloxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 430470-51-2)
- 3-([1,1'-Biphenyl]-4-yl(phenyl)phosphoryl)benzoic acid (CAS 62350-79-2)
- N-([1,1'-biphenyl]-4-yl)-[1,1':3',1''-terphenyl]-4-amine (CAS 897671-66-8)
- N-([1,1'-biphenyl]-4-yl)-[1,1':3',1''-terphenyl]-5'-amine (CAS 587834-96-6)
Recommended Standards
- 5-Bromo-N-((5-(hydroxy(thiophen-2-yl)methyl)thiophen-2-yl)methyl)furan-2-carboxamide (CAS 1421500-10-8)
- 2-(4-(4-Bromophenyl)-1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid (CAS 1439902-38-1)
- 9-(4'-Bromo-[1,1'-biphenyl]-3-yl)-9H-carbazole (CAS 1464824-91-6)
- 2-(sec-Butylamino)nicotinic acid (CAS 1019388-18-1)
- 6-(4-Ethoxyphenyl)-2-methylnicotinic acid (CAS 1447949-85-0)
- Tris(3-phenylpropyl)phosphine oxide (CAS 145702-44-9)
- 3-Aminothiophene (CAS 17721-06-1)
- Methyl 5-bromoindoline-7-carboxylate (CAS 860624-88-0)
- 4-bromo-6-fluoro-1H-pyrrolo[2,3-b]pyridine (CAS 1190322-93-0)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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