(E)-3-(3,4-Bis(benzyloxy)phenyl)acrylic acid CAS 179128-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 179128-93-9 |
| Molecular Formula | C23H20O4 |
| Molecular Weight | 360.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(3,4-Bis(benzyloxy)phenyl)acrylic acid (CAS 179128-93-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H20O4. Molecular weight: 360.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H20O4 |
| Molecular Weight | 360.40 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
Recommended Standards
- 3-(3-Fluorophenyl)-5,5-dimethyl-4-[4-(methylsulfonyl)phenyl]-2(5H)-furanone (CAS 178402-36-3)
- (3R,4S,5R,6R)-3,4-Bis(benzyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,5-diol (CAS 18933-71-6)
- 4,4-(5,5-Difluoro-[1,1-biphenyl]-3,3-diyl)dimorpholine (CAS 1704068-67-6)
- 2-(Pyrimidin-2-ylamino)ethanol (CAS 1742-25-2)
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- 5-Chloro-2-oxoindoline-7-carboxylic acid (CAS 1225957-81-2)
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