(Z)-4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde CAS 2181790-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2181790-84-9 |
| Molecular Formula | C28H20O2 |
| Molecular Weight | 388.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde (CAS 2181790-84-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H20O2. Molecular weight: 388.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H20O2 |
| Molecular Weight | 388.46 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Z Standards
- 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde (CAS 1353290-58-0)
- 4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzaldehyde (CAS 1601465-06-8)
- (E)-((1,2-Diphenylethene-1,2-diyl)bis(4,1-phenylene))dimethanamine (CAS 1054451-32-9)
- 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzonitrile (CAS 2244891-05-0)
- 4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzonitrile (CAS 2323541-78-0)
- 4,4'-(2,2-Diphenylethene-1,1-diyl)diphenol (CAS 919789-77-8)
- 68578-79-0 4,4'-(1,2-Diphenylethene-1,2-diyl)diphenol DTXSID50712287 (CAS 68578-79-0)
- 4,4'-(1,2-Diphenylethene-1,2-diyl)dianiline (CAS 99094-20-9)
Recommended Standards
- (S)-1-(2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)piperidine-4-carboxylic acid (CAS 956524-78-0)
- 1-(2-(Dimethylamino)ethyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-5-(thiophen-2-yl)-1H-pyrrol-2(5H)-one (CAS 618075-93-7)
- (3aS,8aR)-2-(4,6-Diphenyl-2-pyridinyl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole (CAS 2411165-52-9)
- (3-methyl-1-phenylbutan-2-yl)hydrazine hydrochloride (CAS 1803596-17-9)
- 8-azabicyclo[3.2.1]octane hydrochloride (CAS 6760-99-2)
- N-(5-Amino-2-methylphenyl)-2-(2-methylphenoxy)-butanamide (CAS 1020723-24-3)
- 4-(benzyloxy)-N-{[1-(dimethylamino)cyclopentyl]methyl}-3,5-dimethoxybenzamide hydrochloride (CAS 495076-64-7)
- 1-(6-Methylpyridazin-3-yl)piperidin-3-amine (CAS 1251074-23-3)
- Methyl 3-(bromomethyl)cyclohexane-1-carboxylate (CAS 1521182-35-3)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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