(E)-4,4’-(Ethene-1,2-diyl)dibenzaldehyde CAS 84907-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84907-53-9 |
| Molecular Formula | C16H12O2 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4,4’-(Ethene-1,2-diyl)dibenzaldehyde (CAS 84907-53-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12O2. Molecular weight: 236.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12O2 |
| Molecular Weight | 236.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Related E Standards
- 4,4'-(Ethene-1,2-diyl)dibenzaldehyde (CAS 4720-99-4)
- (E)-(ethene-1,2-diylbis(4,1-phenylene))dimethanol (CAS 101168-88-1)
- 4,4'-(Ethene-1,1-diyl)bis(methoxybenzene) (CAS 4356-69-8)
- (E)-4,4'-(Ethene-1,2-diyl)dibenzonitrile (CAS 5216-37-5)
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- 4,4'-(Ethene-1,2-diyl)bis(1-methylpyridin-1-ium) (CAS 41491-90-1)
- (E)-4,4'-(Ethene-1,2-diyl)diphenol (CAS 15058-36-3)
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- 1-(2-(Furan-3-yl)ethyl)-3-(4-methoxyphenyl)urea (CAS 1428371-20-3)
- Cetirizine Impurity 62 DiHCl (Mixture of Isomers) (CAS CATO-C4X-108362)
- 133915-35-2 2-(4-methoxyphenoxy)ethanimidamide hydrochloride FS-1010 (CAS 133915-35-2)
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