3',4',5',6'-Tetrakis(4-carboxyphenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarboxylic acid CAS 83536-16-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83536-16-7 |
| Molecular Formula | C48H30O12 |
| Molecular Weight | 798.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3',4',5',6'-Tetrakis(4-carboxyphenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 83536-16-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C48H30O12. Molecular weight: 798.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C48H30O12 |
| Molecular Weight | 798.74 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) | 34.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related Tetrakis Standards
- 1,4,5,8-Tetrakis((4-butylphenyl)amino)anthracene-9,10-dione (CAS 108313-21-9)
- 2,4,5,6-Tetrakis(diphenylamino)isophthalonitrile (CAS 1846598-27-3)
- 1,1,2,2-Tetrakis(4-(1H-benzo[d]imidazol-1-yl)phenyl)ethene (CAS 2171498-77-2)
- 1,1,2,2-Tetrakis(4-(1H-benzo[d]imidazol-2-yl)phenyl)ethene (CAS 2364383-53-7)
- 5,10,15,20-Tetrakis(3-methoxyphenyl)porphyrinatonickel (CAS 24249-30-7)
- 5,10,15,20-Tetrakis(4-nitrophenyl)porphyrin (CAS 22843-73-8)
- 5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-Mn-(III)chlorid (CAS 97972-81-1)
- Tetrakis(acetoxymethyl) 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(4-methyl-2,1-phenylene))bis(azanetriyl))tetraacetate (CAS 147504-94-7)
Recommended Standards
- 5''-(3',5'-dicarboxy-[1,1'-biphenyl]-4-yl)-[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-3,3'''',5,5''''-tetracarboxylic acid (CAS 1126896-14-7)
- Benzene-1,2,3,4,5,6-hexayl hexabenzoate (CAS 79828-48-1)
- Sofosbuvir Impurity 55 (CAS CATO-C4X-105255)
- 1-(2-Methoxypyrrolidin-1-yl)-2-methylpropan-1-one (CAS 114071-99-7)
- 3-Amino-2-(difluoromethoxy)benzamide (CAS 1609394-04-8)
- m-Xylene-2,4,6-triol (CAS 4463-02-9)
- 3-(2-Chlorophenyl)cyclobutanol (CAS 1182960-42-4)
- 3-bromo-8-chloro-1,5-naphthyridine (CAS 97267-61-3)
- (1R,3R)-3-(trifluoromethyl)cyclohexan-1-amine (CAS 764594-44-7)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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