4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde CAS 1353290-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1353290-58-0 |
| Molecular Formula | C28H20O2 |
| Molecular Weight | 388.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde (CAS 1353290-58-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H20O2. Molecular weight: 388.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1991 |
Related Diphenylethene Standards
- 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'-(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
- 1,1'-Dibenzyl-5,5',6,6'-tetrahydro-1H,1'H-[3,4'-bipyridinylidene]-2,2',4(3'H)-trione (CAS 1283734-84-8)
- (E)-3-((1H-Indol-3-yl)methylene)-5-((E)-3,4-dimethoxybenzylidene)-1-methylpiperidin-4-one (CAS 1370032-19-1)
- SDAD(NHS-SS-Diazirine) (succinimidyl 2-[(4,4'-azipentanamido)ethyl]-1,3'-dithiopropionate) (CAS 1253202-38-8)
- 2-Cyclopropyl-1h-imidazole-4-carbaldehyde (CAS 1256824-13-1)
- n-(3-Cyanophenyl)-4,5-dimethylthiophene-2-carboxamide (CAS 1240815-73-9)
- 2H-Imidazo[5,1-b][1,3]oxazine (CAS 55450-95-8)
- Cinacalcet Impurity N26 (CAS 1271930-12-1)
- 2-(3-Fluorophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 1485111-61-2)
- 4-Cyclopropoxy-2-methylaniline (CAS 1243355-31-8)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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