4-[(2Z)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl 4-chlorobenzoate CAS 306730-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306730-28-9 |
| Molecular Formula | C23H16BrClO4 |
| Molecular Weight | 471.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[(2Z)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl 4-chlorobenzoate (CAS 306730-28-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H16BrClO4. Molecular weight: 471.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H16BrClO4 |
| Molecular Weight | 471.73 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, 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 | Cl/Br-containing |
Related Z Standards
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Recommended Standards
- Lotilaner Impurity 19 (CAS CATO-C4X-325619)
- [2,5-Bis(2,2,2-trifluoroethoxy)phenyl]formamido 2-chlorobenzoate (CAS 338394-88-0)
- Di-tert-butyl (2-chloro-4-fluoro-3-iodophenyl)iminodicarbonate (CAS 2573784-37-7)
- (3-Isopropoxyphenyl)(thiophen-2-yl)methanol (CAS 1283302-63-5)
- 1-(5-Fluoropyridin-2-yl)piperidine-4-carboxylic acid (CAS 1256792-14-9)
- 1-(Pyridin-4-yl)propane-1,3-diol (CAS 329325-40-8)
- Quinolone analog 14 (CAS CATO-C4X-1074150)
- Spiro[bicyclo[3.3.1]nonane-9,2'-[1,3]dithiolane]-7-carboxylic acid (CAS 956369-21-4)
- 7-Methyl-2-(trifluoromethyl)quinoline (CAS 176722-74-0)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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