4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzonitrile CAS 2323541-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2323541-78-0 |
| Molecular Formula | C28H18N2 |
| Molecular Weight | 382.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzonitrile (CAS 2323541-78-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H18N2. Molecular weight: 382.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H18N2 |
| Molecular Weight | 382.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Related Diphenylethene Standards
- 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzonitrile (CAS 2244891-05-0)
- 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)
- (Z)-4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde (CAS 2181790-84-9)
- (E)-((1,2-Diphenylethene-1,2-diyl)bis(4,1-phenylene))dimethanamine (CAS 1054451-32-9)
- 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
- 6-(4-Methylpiperazin-1-yl)-2-(3,4,5-trimethoxyphenyl)-1H-1,3-benzodiazole (CAS 685106-70-1)
- 2-{2-[5-amino-4-(thiophen-3-yl)-1H-pyrazol-1-yl]-4-phenyl-1,3-thiazol-5-yl}acetic acid (CAS 956184-29-5)
- N-(1-(1H-benzo[d][1,2,3]triazol-1-yl)-2,2-dimethylpropyl)-2-(3,4-dimethoxyphenyl)acetamide (CAS 861393-66-0)
- (4-Bromo-3-chloro-2-fluorophenyl)(thiomorpholino)methanone (CAS 2404733-91-9)
- N-Nitroso-N-desmethyldoxycycline (CAS CATO-C4X-193117)
- 2-Methoxy-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine dihydrochloride (CAS 1255099-03-6)
- 2-(Imidazolidin-2-ylidene)-1-(thiophen-2-yl)ethanone (CAS 82100-27-4)
- (2-(Methylsulfonyl)pyridin-3-yl)methanamine (CAS 1421690-43-8)
- Vinyltris(methylethylketoxime)silane (CAS 2224-33-1)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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