4'',4''''',4'''''''',4'''''''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1':4',1''-terphenyl]-4-carbaldehyde)) CAS 2567920-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2567920-74-3 |
| Molecular Formula | C78H52O4 |
| Molecular Weight | 1053.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4'',4''''',4'''''''',4'''''''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1':4',1''-terphenyl]-4-carbaldehyde)) (CAS 2567920-74-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C78H52O4. Molecular weight: 1053.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C78H52O4 |
| Molecular Weight | 1053.25 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 53.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
Related Ethene Standards
- 5,5',5'',5'''-((Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetrakis(ethyne-2,1-diyl))tetraisophthalic acid (CAS 1415119-04-8)
- 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrakis(N,N-diphenylaniline) (CAS 148044-14-8)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3,5-dicarboxylic acid)) (CAS 1420471-57-3)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(3-fluoro-[1,1'-biphenyl]-4-carboxylicacid) (CAS 1643112-48-4)
- (E)-6,6'-(Ethene-1,2-diyl)bis(3-((4-morpholino-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid) (CAS 32466-46-9)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3,5-dicarbaldehyde)) (CAS 2762493-66-1)
- 4'',4''''',4'''''''',4'''''''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1':4',1''-terphenyl]-3,5-dicarboxylicacid)) (CAS 2648717-36-4)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carboxylic acid)) (CAS 1610858-96-2)
Recommended Standards
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- 2-Amino-4-hydroxybenzonitrile (CAS 67608-59-7)
- Sodium glycollate (CAS 2836-32-0)
- 5-(Chloromethyl)-3,4'-bipyridine (CAS 1227590-18-2)
- Bisoprolol Impurity 80 (CAS 188128-73-6)
- 2,4,5-Trichloro-6-methylpyrimidine (CAS 6554-69-4)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
Why CATO?
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