4-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate CAS 478259-09-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478259-09-5 |
| Molecular Formula | C16H10BrFO4 |
| Molecular Weight | 365.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate (CAS 478259-09-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H10BrFO4. Molecular weight: 365.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H10BrFO4 |
| Molecular Weight | 365.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | F/Br-containing |
Related Fluorophenyl Standards
- 3-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate (CAS 478259-17-5)
- 5-(2-Fluorophenyl)-7-iodoquinolin-8-ol (CAS 648896-62-2)
- 2-(3-Fluorophenyl)-6-methoxy-4-oxo-1,4-dihydroquinolin-5-yl dihydrogen phosphate (CAS 1256037-60-1)
- 1-(5-(3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl)pyridin-2-yl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1326856-71-6)
- 5,6-Bis((4-fluorophenyl)amino)isoindoline-1,3-dione (CAS 145915-60-2)
- 2-Benzyl-5-(1-(4-fluorophenyl)-5-(methoxymethyl)-1H-1,2,3-triazol-4-yl)-1,3,4-oxadiazole (CAS 1081131-10-3)
- 2-(4-Fluorophenyl)-5-(1,3,5-trimethyl-1h-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 956439-72-8)
- Ethyl 4-(2-((2-fluorophenyl)sulfonyl)acetamido)benzoate (CAS 1325304-62-8)
Recommended Standards
- 4-Bromo-1-methyl-2-phenyl-5-[(2,2,2-trifluoroethoxy)methyl]-2,3-dihydro-1H-pyrazol-3-one (CAS 946386-83-0)
- 3,6-Dibromo-9-ethylcarbazole 3,6-dibromo-9-ethyl-9H-carbazole 33255-13-9 (CAS 33255-13-9)
- 4,6-Dichloro-5-[5-(trifluoromethyl)-2-benzothiazolyl]-2-pyrimidinamine (CAS 1208987-38-5)
- 3-Bromo-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1146615-86-2)
- Methyl 3-amino-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxylate (CAS 439095-90-6)
- R-Salbutamol Glyoxal Impurity (CAS CATO-C4X-1176205)
- tert-butyl ((1-aMinocyclopropyl)Methyl)carbaMate (CAS 934481-48-8)
- (4-Bromo-2-fluorophenyl)(3-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898793-40-3)
- 6-Ethyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 1249477-24-4)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com