4',5'-Bis(3,5-dicarboxyphenyl)-3',6'-dimethyl-[1,1':2',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid CAS 2387901-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2387901-77-9 |
| Molecular Formula | C40H26O16 |
| Molecular Weight | 762.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4',5'-Bis(3,5-dicarboxyphenyl)-3',6'-dimethyl-[1,1':2',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 2387901-77-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C40H26O16. Molecular weight: 762.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C40H26O16 |
| Molecular Weight | 762.62 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 Bis Standards
- 4',5'-Bis(3,5-dicarboxyphenyl)-[1,1':2',1"-terphenyl]-3,3'',5,5"-tetracarboxylic acid (CAS 1364673-98-2)
- 5',5''-Bis(3,5-dicarboxyphenyl)-[1,1':3',1'':3'',1'''-quaterphenyl]-3,3''',5,5'''-tetracarboxylic acid (CAS 1569900-75-9)
- 5,5'-((5'-(4-((3,5-Dicarboxyphenyl)ethynyl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(ethyne-2,1-diyl))diisophthalic acid (CAS 1219980-38-7)
- 5',5''-Bis(3,5-dicarboxyphenyl)-2',2'',4',4'',6',6''-hexamethyl-[1,1':3',1'':3'',1'''-quaterphenyl]-3,3''',5,5'''-tetracarboxylic acid (CAS 2135702-33-7)
- 5'-(3,5-Dicarboxyphenyl)-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1374764-27-8)
- 5'-(3,5-Dicarboxyphenyl)-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1228047-99-1)
- 3,8-Bis(3,5-dicarboxyphenyl)-1,10-phenanthroline (CAS 2787479-95-0)
- 5'-((3,5-Dicarboxyphenyl)ethynyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1542480-30-7)
Recommended Standards
- 4,4'-Bis[(hexafluoroisopropylidene)phthalic anhydride]diphenyl ether (CAS 124592-05-8)
- N-((11bS)-2,6-Diphenyl-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2730018-70-7)
- N-((2S,3R,E)-1,3-Dihydroxyoctadec-4-en-2-yl)dotriacontanamide (CAS 34227-73-1)
- tert-Butyl methyl oxalate (CAS 33560-65-5)
- N-(3-Amino-4-chlorophenyl)-2-fluorobenzamide (CAS 926245-27-4)
- 2-Chloro-6-(1-(difluoromethyl)cyclopropyl)-3-fluorobenzoic acid (CAS 2095813-06-0)
- Rupatadine Impurity 25 (CAS 499-81-0)
- 2-Amino-5-(3-((4-(6-(2-(chloromethyl)-1,3-dioxolan-2-yl)hexyl)phenyl)amino)propyl)-6-methylpyrimidin-4(3H)-one (CAS 2664-49-5)
- 4-(Benzyloxy)-2-hydroxybenzoic acid (CAS 5448-45-3)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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