5''-(4'-Cyano-[1,1'-biphenyl]-4-yl)-[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-dicarbonitrile CAS 685114-67-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 685114-67-4 |
| Molecular Formula | C45H27N3 |
| Molecular Weight | 609.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5''-(4'-Cyano-[1,1'-biphenyl]-4-yl)-[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-dicarbonitrile (CAS 685114-67-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C45H27N3. Molecular weight: 609.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C45H27N3 |
| Molecular Weight | 609.72 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) | 34.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Segetalin A (CAS 161875-97-4)
- MCL 0020 (CAS 475498-26-1)
- Ergocristine (CAS 511-08-0)
- Ethyl 1-butylpiperidine-4-carboxylate (CAS 74045-89-9)
- 6-(Neopentyloxy)-1,2,4-triazine (CAS 313529-61-2)
- Methyl 3-fluoro-1H-indole-6-carboxylate (CAS 1252782-39-0)
- 2-Chloro-5-(difluoromethyl)-3-methyl-4-nitropyridine (CAS 1805268-50-1)
- Ethyl 5-methyl-2-((2-nitrophenyl)amino)thiazole-4-carboxylate (CAS 2197054-21-8)
- (S)-2-Chloro-1-(3-chlorophenyl)ethanol (CAS 174699-78-6)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com