3-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate CAS 478259-17-5
| CAS No. | 478259-17-5 |
| Molecular Formula | C16H10BrFO4 |
| Molecular Weight | 365.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 365.15 g/mol gives 3-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate (CAS 478259-17-5) is a high-purity analytical reference standard with the molecular formula C16H10BrFO4 and a molecular weight of 365.15 g/mol.
3-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate (C16H10BrFO4) contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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
- 4-Fluorophenyl (E)-3-(6-bromo-1,3-benzodioxol-5-yl)-2-propenoate (CAS 478259-09-5)
- 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
- 1-N-Boc-5-bromo-3-trifluoromethyl-1H-indazole (CAS 929617-37-8)
- 4-Bromo-1-methyl-2-phenyl-5-[(2,2,2-trifluoroethoxy)methyl]-2,3-dihydro-1H-pyrazol-3-one (CAS 946386-83-0)
- (S)-2-Amino-7'-bromo-4'-fluoro-5H-spiro[oxazole-4,9'-xanthen]-2'-ol (CAS 1215867-60-9)
- N1-(2,6-dichloro-4-pyridyl)-2-[2-(trifluoromethyl)phenyl]hydrazine-1-carboxamide (CAS 286832-92-6)
- Diethyl 2,3-dibromosuccinate (CAS 608-82-2)
- 3-Ethylazetidin-3-amine bis(trifluoroacetic acid) (CAS 2173991-90-5)
- 5-Aminotetramethylrhodamine (CAS 167095-10-5)
- 2-bromo-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1397287-53-4)
- 2-((1-(tert-Butoxycarbonyl)piperidin-4-yl)(ethyl)amino)acetic acid (CAS 1353945-86-4)
- Methyl 2-methoxy-3-(trifluoromethyl)benzoate (CAS 937068-56-9)
- Methyl 2-amino-4,6-dihydroxynicotinate (CAS 523992-26-9)
- 1-Boc-4-amino-3-methylpiperidine Oxalate (CAS 1187928-30-8)
- 4-{[11-(but-3-enoyloxy)undecyl]oxy}benzoic acid (CAS 141522-67-0)
- Exenatide Acetate (CAS 141732-76-5)
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