4,4',4'',4'''-((2,2',4,4',6,6'-Hexamethyl-[1,1'-biphenyl]-3,3',5,5'-tetrayl)tetrakis(ethyne-2,1-diyl))tetrabenzoicacid CAS 2306825-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2306825-07-8 |
| Molecular Formula | C54H38O8 |
| Molecular Weight | 814.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4',4'',4'''-((2,2',4,4',6,6'-Hexamethyl-[1,1'-biphenyl]-3,3',5,5'-tetrayl)tetrakis(ethyne-2,1-diyl))tetrabenzoicacid (CAS 2306825-07-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C54H38O8. Molecular weight: 814.87 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C54H38O8 |
| Molecular Weight | 814.87 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) | 36.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
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Recommended Standards
- Methyl 3-(1-((2R,4S,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylate (CAS 198080-38-5)
- 5-(H-Gly-Pro-Gly-Pro-amido)-9-[di-(3-sulfonylpropyl)amino]-benzo[a]phenoxazonium perchlorate (M-2675.0500) (CAS 948896-68-2)
- Fmoc-D-Arg(Pbf)-OPfp (CAS 200132-33-8)
- Potassium tetranitropalladate(II) (CAS 13844-89-8)
- Diethyl 3-methylcyclobutane-1,1-dicarboxylate (CAS 20939-62-2)
- 4-(4-Methoxybenzylidene)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one (CAS 18808-85-0)
- 4,5-Diethoxy-2-mercaptobenzoic acid (CAS 100059-52-7)
- 4-(1H-Pyrazol-1-yl)dihydrofuran-3(2H)-one (CAS 2138420-08-1)
- 7-Fluoro-5-methoxyisoquinolin-1(2H)-one (CAS 1409950-66-8)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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