(E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine CAS 1421768-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1421768-47-9 |
| Molecular Formula | C33H25N |
| Molecular Weight | 435.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine (CAS 1421768-47-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C33H25N. Molecular weight: 435.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C33H25N |
| Molecular Weight | 435.56 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 |
| 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.) | 1991 |
| Nitrogen Atoms | 1 |
Related E Standards
- 4'-(1,2,2-Triphenylvinyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 1262331-04-3)
- 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
- 2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-[(4-methylphenyl)methyl]acetamide (CAS 1111418-13-3)
- (3-Amino-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridin-2-yl)(3-methoxyphenyl)methanone (CAS 496804-98-9)
- Benzyl dibenzyl-L-phenylalaninate (CAS 111138-83-1)
- N-tert-Butoxycarbonylimidazole (CAS 49761-82-2)
- 1-(Oxetan-3-yl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1707403-03-9)
- Pranoprofen Impurity 78 (CAS CATO-C4X-181178)
- Catalponol methylthiomethyl ether (CAS 1432057-74-3)
- 2-Chloro-N-(pyridin-2-ylmethyl)acetamide (CAS 46120-62-1)
- (Z)-Cyano({[4-(4-methoxyphenyl)piperazin-1-yl](methylsulfanyl)methylidene})amine (CAS 343375-67-7)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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