1,1,2,2-Tetrakis(4-(pyridin-4-yl)phenyl)ethene CAS 1227195-24-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1227195-24-5 |
| Molecular Formula | C46H32N4 |
| Molecular Weight | 640.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,1,2,2-Tetrakis(4-(pyridin-4-yl)phenyl)ethene (CAS 1227195-24-5) pharmaceutical standards reference standard. Molecular formula: C46H32N4. Molecular weight: 640.77 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C46H32N4 |
| Molecular Weight | 640.77 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 33.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Tetrakis Standards
- 1,1,2,2-Tetrakis(4-(pyridin-3-yl)phenyl)ethene (CAS 1287777-24-5)
- 1,3,5,7-Tetrakis(phenylthio)anthracene-9,10-dione (CAS 52740-98-4)
- 1,4,5,8-Tetrakis(phenylthio)anthracene-9,10-dione (CAS 52741-01-2)
- Tetrakis(4-bromophenyl)methane (CAS 105309-59-9)
- 1,1,2,2-Tetrakis(3-bromophenyl)ethene (CAS 2361216-82-0)
- Tetrakis(4-bromophenyl)ethylene (CAS 61326-44-1)
- Tetrakis(4-bromophenyl)silane (CAS 1013692-86-8)
- Tetrakis(3-bromophenyl)silane (CAS 553611-81-7)
Recommended Standards
- (S)-2,3;4,5-Bis(1,2,3- phenylnaphtho)-1,6,9,12,15,18-hexaoxacycloeicosa-2,4-diene (CAS 75684-75-2)
- (R)-2,3;4,5-Bis(1,2,3- phenylnaphtho)-1,6,9,12,15,18-hexaoxacycloeicosa-2,4-diene (CAS 75684-74-1)
- 4,4'-(5-Fluorobenzo[c][1,2,5]thiadiazole-4,7-diyl)bis(N,N-diphenylaniline) (CAS 2133835-91-1)
- Methyl 4-amino-1-isopentyl-1h-pyrrole-2-carboxylate (CAS 1304983-94-5)
- 2-Methyl-8-((4-(trifluoromethyl)benzyl)oxy)quinoline (CAS 1383949-10-7)
- 1-Phenyl-4-(prop-2-yn-1-yl)piperazine (CAS 21057-45-4)
- 6-Methyl-1,2,3,4-tetrahydroquinoline hydrochloride (CAS 1431964-04-3)
- Lenvatinib Impurity 43 (CAS 1882873-21-3)
- Cyclooctanecarbonitrile (CAS 40636-30-4)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com