4-[(2E)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl 4-methylbenzoate CAS 306730-04-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306730-04-1 |
| Molecular Formula | C24H19BrO4 |
| Molecular Weight | 451.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(2E)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl 4-methylbenzoate (CAS 306730-04-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H19BrO4. Molecular weight: 451.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H19BrO4 |
| Molecular Weight | 451.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
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- (S)-2-(4-bromo-2-fluorophenyl)pyrrolidine (CAS 1228542-45-7)
- 5-(Piperidin-2-yl)pyrimidine (CAS 1273648-33-1)
- 7,8-Dihydro-5H-pyrano[4,3-d]pyrimidine-2-carbaldehyde (CAS 944901-95-5)
- 3-Boc-3-azabicyclo[3.1.1]heptane-6-carboxylic acid (CAS 1250995-41-5)
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