6-Bromo-2-(3-hydroxyphenyl)-4H-chromen-4-one CAS 347888-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 347888-86-2 |
| Molecular Formula | C15H9BrO3 |
| Molecular Weight | 317.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Bromo-2-(3-hydroxyphenyl)-4H-chromen-4-one (CAS 347888-86-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H9BrO3. Molecular weight: 317.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H9BrO3 |
| Molecular Weight | 317.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 | Br-containing |
Related Bromo Standards
- 6'-Bromo-4,4-difluorospiro[cyclohexane-1,3'-pyrrolo[3,2-b]pyridin]-2'(1'H)-one (CAS 1190862-25-9)
- 7-Bromo-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS 1194374-36-1)
- Ethyl 2-(2-bromo-4,5-dimethoxyphenyl)-2-oxoacetate (CAS 1275526-40-3)
- 3-Bromo-1-(3,4,5-trimethoxyphenyl)propane-1,2-dione (CAS 1904211-28-4)
- 2-(5-bromo-4-formyl-2-methoxyphenoxy)ethyl acetate (CAS 836662-18-1)
- 3-Bromo-5,6-difluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole (CAS 2759141-27-8)
- 6-Bromo-3-(4-hydroxyphenyl)-2H-chromen-2-one (CAS 53592-44-2)
- Ethyl (2-bromo-4-formyl-6-methoxyphenoxy)acetate (CAS 428844-77-3)
Recommended Standards
- 3-[(2,4-Dichlorophenoxy)methyl]-4-methyl-5-(nitromethyl)-4H-1,2,4-triazole (CAS 400078-59-3)
- Dimethyl 2-(5-bromo-2-methoxyphenyl)malonate (CAS 910443-10-6)
- 3-(4-Bromophenyl)-7-hydroxy-4h-chromen-4-one (CAS 96644-05-2)
- Tert-butyl (R)-2-vinylmorpholine-4-carboxylate (CAS 2137062-68-9)
- 0248AD 1-(4-Methoxy-2,5-dimethylbenzyl)piperidine-4-carboxylic acid hydrochloride 1185295-78-6 C16H24ClNO3 (CAS 1185295-78-6)
- Methyl 6-((tert-butoxycarbonyl)amino)hexanoate (CAS 128372-97-4)
- 3-Bromo-4-iodoaniline (CAS 860435-38-7)
- 1-Bromo-2,5-difluoro-4-nitrobenzene, 97% (CAS 167415-27-2)
- Methyl 1H-Pyrrolo[2,3-b]pyridine-6-carboxylate (CAS 1256825-86-1)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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