[1,1':3',1'':3'',1'''-Quaterphenyl]-4,4''',5',5''-tetracarbaldehyde CAS 2757248-24-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2757248-24-9 |
| Molecular Formula | C28H18O4 |
| Molecular Weight | 418.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [1,1':3',1'':3'',1'''-Quaterphenyl]-4,4''',5',5''-tetracarbaldehyde (CAS 2757248-24-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H18O4. Molecular weight: 418.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H18O4 |
| Molecular Weight | 418.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
Related Quaterphenyl Standards
- [1,1':3',1'':3'',1'''-Quaterphenyl]-3,3''',5,5'''-tetracarbaldehyde (CAS 2459652-60-7)
- [1,1':4',1'':4'',1'''-Quaterphenyl]-3,3''',5,5'''-tetracarbaldehyde (CAS 2459652-59-4)
- 2-([1,1':4',1'':4'',1'''-Quaterphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1802233-15-3)
- [1,1':4',1'':4'',1'''-quaterphenyl]-3,4''',5-tricarboxylic acid (CAS 2005517-60-0)
- [1,1':4',1'':4'',1'''-Quaterphenyl]-4,4'''-dicarboxylic acid (CAS 143613-17-6)
- 2,2′-[1,1′:3′,1′′:3′′,1′′′-Quaterphenyl]-2′,2′′-diylbis[4,5-dihydrooxazole] (CAS 1021602-62-9)
- [1,1':4',1'':4'',1'''-Quaterphenyl]disulfonic acid (CAS 74218-63-6)
- [1,1':4',1'':4'',1'''-Quaterphenyl]-3,3''',5,5'''-tetraamine (CAS 1569868-34-3)
Recommended Standards
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(6-methoxypyridin-3-yl)propanoic acid (CAS 959581-71-6)
- 1-(4-Fluorophenyl)-3-(phenylsulfonyl)-1H-pyrrolo[2,3-b]quinoxalin-2-amine (CAS 374922-43-7)
- (+)-Syringaresinol (CAS 21453-69-0)
- 3-{[(2-fluorophenyl)sulfanyl]methyl}-1-benzofuran-2-carboxylic acid (CAS 1040042-28-1)
- 2-(Isopentylthio)-6-propylpyrimidin-4(1H)-one (CAS 62459-10-3)
- N-(2-Benzoyl-4-chlorophenyl)-2-(hydroxyamino)acetamide (CAS 5624-83-9)
- N-(6-Sulfanylpyridazin-3-yl)thiophene-2-carboxamide (CAS 1286700-26-2)
- 3,3-Diphenylisobenzofuran-1(3H)-one (CAS 596-29-2)
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-methyl-1-propanamine (CAS 855991-61-6)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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