(E)-5-(4-acetoxystyryl)-1,3-phenylene diacetate CAS 54443-64-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54443-64-0 |
| Molecular Formula | C16H14O4 2*C2H4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-5-(4-acetoxystyryl)-1,3-phenylene diacetate (CAS 54443-64-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14O4 2*C2H4O2. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14O4 2*C2H4O2 |
| Molecular Weight | 330.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Recommended Standards
- (Di-tert-butoxycarbonyl)acetylamine (CAS 1588441-36-4)
- tert-Butyl 1-amino-1H-pyrazole-4-carboxylate (CAS 2241131-32-6)
- (4-Ethoxythiophen-3-yl)methanamine (CAS 1428233-32-2)
- (R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3,3-dimethylpyrrolidine-2-carboxylic acid (CAS 2381009-82-9)
- 5-(Furan-3-yl)nicotinonitrile (CAS 1346687-19-1)
- 2-(Pyren-1-yl)-1,10-phenanthroline (CAS 197852-92-9)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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