5',5''''-Oxybis(([1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid)) CAS 2345749-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2345749-58-6 |
| Molecular Formula | C40H26O9 |
| Molecular Weight | 650.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5',5''''-Oxybis(([1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid)) (CAS 2345749-58-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C40H26O9. Molecular weight: 650.63 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C40H26O9 |
| Molecular Weight | 650.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related Oxybis Standards
- 4,4'-{Oxybis[benzene-4,1-diyl(hexafluoropropane-2,2-diyl)]}dianiline (CAS 131662-80-1)
- 9,9'-(Oxybis([1,1'-biphenyl]-4',3-diyl))bis(9H-carbazole) (CAS 1470161-29-5)
- 3,3'-Oxybis(3-cyclohexyl-1,1,5,5-tetramethyl-1,5-divinyltrisiloxane) (CAS 302912-37-4)
- (Z)-Oxybis(ethane-2,1-diyl) dioleate (CAS 21209-30-3)
- 5',5""-Oxybis(2'-amino-[1,1':3',1"-terphenyl]-4,4"-dicarboxylic acid) (CAS 2345749-57-5)
- (Oxybis(2,1-phenylene))bis((2-methoxyphenyl)(phenyl)phosphane) (CAS 2119686-55-2)
- 3,3'-Oxybis(3-(3-chloropropyl)-1,1,1,5,5,5-hexamethyltrisiloxane) (CAS 163124-51-4)
- 2,2'-Oxybis(N,N-bis(2-ethylhexyl)acetamide) (CAS 669087-46-1)
Recommended Standards
- 4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl-b-D-galactopyranoside (CAS 849207-61-0)
- Gatifloxacin Impurity 15 (CAS 1497338-46-1)
- 4-Methylumbelliferyl 2,3,4-Tri-O-benzoyl-β-D-galactopyranoside (CAS 920975-59-3)
- N,N-Diphenyl-4-vinylaniline (CAS 25069-74-3)
- 4-Methyl-N-(6-morpholinopyridin-3-yl)benzamide (CAS 383146-15-4)
- (4-Butoxy-3-methylphenyl)methanol (CAS 1443341-87-4)
- N-(6-Bromo-7-methylimidazo[1,2-a]pyridin-2-yl)-2,2,2-trifluoroacetamide (CAS 2006278-09-5)
- Clenisopenterol-D7 hydrochloride (CAS 1794752-28-5)
- Cyclopentyl 7-(3,4-dimethoxyphenyl)-4-(4-hydroxy-3-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 494195-64-1)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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