4'-(1,2,2-Triphenylvinyl)-[1,1'-biphenyl]-4-carbaldehyde CAS 1262331-04-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1262331-04-3 |
| Molecular Formula | C33H24O |
| Molecular Weight | 436.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4'-(1,2,2-Triphenylvinyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 1262331-04-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C33H24O. Molecular weight: 436.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C33H24O |
| Molecular Weight | 436.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Triphenylvinyl Standards
- (E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine (CAS 1421768-47-9)
- 5-(4-(1,2,2-Triphenylvinyl)phenyl)thiophene-2-carbaldehyde (CAS 1622996-30-8)
- 4-(1,2,2-Triphenylvinyl)phenyl dihydrogen phosphate (CAS 1955472-31-7)
- 4'-(1,2,2-Triphenylvinyl)biphenyl-4-amine (CAS 1492771-69-3)
- 4'-(1,2,2-Triphenylvinyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 2552603-72-0)
- 4-(4-(1,2,2-Triphenylvinyl)phenyl)pyridine (CAS 1915012-73-5)
- 2-(4-(1,2,2-triphenylvinyl)phenoxy)acetic acid (CAS 1471339-65-7)
- 5-(1,2,2-Triphenylvinyl)isophthalaldehyde (CAS 2694864-53-2)
Recommended Standards
- Tr-PEG4-OH (CAS 125274-16-0)
- 8-Benzyl-4-(4-tert-Butylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-98-6)
- (Z)-2-(4-(tert-Butyl)benzylidene)-6-hydroxy-7-((4-(2-hydroxyethyl)piperazin-1-yl)methyl)benzofuran-3(2H)-one (CAS 1177494-33-5)
- 4-Chloro-5,7-dimethyl-2-phenylquinoline (CAS 1156275-05-6)
- Ethyl 5,8-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 71083-10-8)
- 2-((2,4-Dichlorobenzyl)thio)ethanol (CAS 89040-06-2)
- (4-Acetylamino-3-methyl-phenoxy)-acetic acid (CAS 861797-25-3)
- 3'-Hydroxy-2,4,4'-tribromodiphenyl ether (CAS 24949-30-2)
- 6-Bromo-N-methyl-3-nitropyridin-2-amine (CAS 924293-34-5)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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