5',5'''-Bis(4-formylphenyl)-[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarbaldehyde CAS 2417655-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2417655-42-4 |
| Molecular Formula | C46H30O4 |
| Molecular Weight | 646.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5',5'''-Bis(4-formylphenyl)-[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarbaldehyde (CAS 2417655-42-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C46H30O4. Molecular weight: 646.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C46H30O4 |
| Molecular Weight | 646.73 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) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
Related Bis Standards
- 4',5'-Bis(4-formylphenyl)-3',6'-diphenyl-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2641224-99-7)
- 5',5''-Bis(4-formylphenyl)-2',2'',4',4'',6',6''-hexamethyl-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarbaldehyde (CAS 868046-55-3)
- 4',5'-Bis(4-formylphenyl)-3',6'-dimethoxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2641225-00-3)
- 1-(4-Formylphenyl)-1-oxo-5,8,11,14,17,20,23,26,29,32,35,38-dodecaoxa-2-azahentetracontan-41-oic acid (CAS 1415408-70-6)
- 4',5'-Bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2566806-70-8)
- 4,5-Bis(4-formylphenyl)-3,6-dimethyl-[1,1:2,1-terphenyl]-4,4-dicarbaldehyde (CAS 2363716-37-2)
- 4',5'-Bis(4-formylphenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 883835-33-4)
- 2-Formylphenyl 2-3-4-6-tetra-O-acetyl-β-D-glucopyranoside (CAS 14581-83-0)
Recommended Standards
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