A,A-Diphenyl-benzeneacetaldehyde CAS 42365-04-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42365-04-8 |
| Molecular Formula | C20H16O |
| Molecular Weight | 272.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
A,A-Diphenyl-benzeneacetaldehyde (CAS 42365-04-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H16O. Molecular weight: 272.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H16O |
| Molecular Weight | 272.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
Recommended Standards
- 9-Hydroxy-7,12-dimethylbenz[a]anthracene (CAS 66240-06-0)
- Benzyl 4-cyano-3,3-dimethylpiperidine-1-carboxylate (CAS 2306272-01-3)
- 9-(o-Tolyl)-9H-fluoren-9-ol (CAS 20685-09-0)
- 2-(Aminomethyl)benzo[d]oxazole-4-sulfonamide (CAS 1806319-06-1)
- Trepibutone Impurity 1 (CAS 7461-76-9)
- Benzyl 2-[Benzyl[2-(Boc-amino)ethyl]amino]acetate (CAS 174799-94-1)
- Ethyl 6-methoxy-2-oxo-2H-chromene-3-carboxylate (CAS 41459-71-6)
- (R)-4-(thietan-3-ylamino)butan-2-ol (CAS 1842518-78-8)
- n1,n1,2,2-Tetramethyl-n3-(2-methylpentan-3-yl)propane-1,3-diamine (CAS 1157259-55-6)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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