5,7-Dibromo-2-(4-fluorobenzoyl)-3-methyl-1-benzofuran CAS 303145-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303145-28-0 |
| Molecular Formula | C16H9Br2FO2 |
| Molecular Weight | 412.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,7-Dibromo-2-(4-fluorobenzoyl)-3-methyl-1-benzofuran (CAS 303145-28-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H9Br2FO2. Molecular weight: 412.05 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H9Br2FO2 |
| Molecular Weight | 412.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 5,5'-Dibromo-[2,2'-bithiophene]-4,4'-dicarboxylic acid (CAS 1696391-77-1)
- 6,8-Dibromo-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 16760-49-9)
- (S)-2,2'-Dibromo-1,1'-binaphthalene (CAS 150024-49-0)
- 2,3-Dibromo-9,10-dihydro-9,10-[1,2]benzenoanthracene (CAS 52776-05-3)
- 2,8-Dibromo-6,12-dihydroindeno[1,2-b]fluorene (CAS 848982-57-0)
- 9,10-Dibromo-2-phenylanthracene (CAS 929103-26-4)
- 3-(2,4-Dibromo-6-fluorophenyl)-1,1-diisopropylthiourea (CAS 1980054-14-5)
- 2,3-Dibromo-5-(difluoromethyl)-4-iodopyridine (CAS 1804713-95-8)
Recommended Standards
- Brivudine Impurity 8 (CAS 866836-88-6)
- Perfluoro-3,6,9-trioxadecanoic acid (CAS 151772-59-7)
- DImethyl 2,2'-((2,5-dibromo-1,4-phenylene)bis(oxy))diacetate (CAS 91395-60-7)
- 4-Hydroxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinaldehyde (CAS 1353582-05-4)
- N-ethyl-4-(4-fluorophenoxy)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-35-7)
- 2-(Bromomethyl)-4-fluoro-1-methylbenzene (CAS 261951-71-7)
- 5-Bromo-3-methylpyridine-2-carboxamide (CAS 1400645-41-1)
- 1-(2,6-difluorophenyl)-1H-1,3-benzodiazole-2-thiol (CAS 1038333-41-3)
- 1-Methyl-5,6,7,8-tetrahydrocyclohepta[c]pyrazol-4(1H)-one (CAS 115309-88-1)
- Hexapeptide-10 (CAS 146439-94-3)
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