5-Bromo-2,3-diphenylbenzofuran CAS 55082-66-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55082-66-1 |
| Molecular Formula | C20H13BrO |
| Molecular Weight | 349.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-2,3-diphenylbenzofuran (CAS 55082-66-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H13BrO. Molecular weight: 349.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H13BrO |
| Molecular Weight | 349.22 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
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Recommended Standards
- 5-Bromo-1,2-diphenyl-1H-benzo[d]imidazole (CAS 760212-55-3)
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- 4-Ethylphenyl 2-(4-bromo-2-methylphenoxy)acetate (CAS 496033-85-3)
- 1-((5-Ethylthiophen-2-yl)methyl)-1h-imidazol-2-amine (CAS 1250931-89-5)
- 8-Bromo-2-methyl-4,5-dihydronaphtho[1,2-d]oxazole (CAS 2389009-27-0)
- 6,8-Dichloro-2-oxo-2H-chromene-3-carboxylic acid (CAS 2199-86-2)
- 3-((5-Methylhexyl)amino)thietane 1,1-dioxide (CAS 1882165-53-8)
- (<I>R</I>)-(+)-<I>N</I>,<I>N</I>-dimethyl-1-(1-naphthyl)ethylamine (CAS 119392-95-9)
- 4,5-Difluoroindole (CAS 247564-63-2)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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