5',5'''-Bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid CAS 1816997-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1816997-25-7 |
| Molecular Formula | C46H30O8 |
| Molecular Weight | 710.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5',5'''-Bis(4-carboxyphenyl)[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid (CAS 1816997-25-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C46H30O8. Molecular weight: 710.73 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C46H30O8 |
| Molecular Weight | 710.73 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) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related Bis Standards
- 5',5''-Bis(4-carboxyphenyl)-4'',6'-diethoxy-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarboxylicacid (CAS 1931172-16-5)
- 5',5''-Bis(4-carboxyphenyl)-4'',6'-dimethoxy-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarboxylicacid (CAS 1931172-14-3)
- 9-(2-Carboxyphenyl)-2-chloro-5-[{2-(di(2-pyridyl)aminomethyl)phenyl}aminomethyl]-6-hydroxy-3-xanthanone Zinpyr-4 (CAS 502467-23-4)
- 5-(4-Carboxyphenyl)-10,15,20-triphenylporphyrin (CAS 95051-10-8)
- 5',5'''-Bis(4-carboxyphenyl)-2'',5''-dimethoxy-[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid (CAS 1800290-01-0)
- 5',5''-Bis(4-carboxyphenyl)-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarboxylic acid (CAS 1383925-31-2)
- 9-(2-Carboxyphenyl)-2,7-dichloro-4,5-bis[(2-picolyl)(pyrazin-2-ylmethyl)aminomethyl]-6-hydoxy-3-xanthanone ZPP1 (CAS 1084898-23-6)
- 4',5'-Bis(4-carboxyphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 2415189-01-2)
Recommended Standards
- Fmoc-L-Thr(α-D-GalNAc(Ac)3)-OAllyl (CAS 136497-89-7)
- Citalopram Impurity 85 (CAS CATO-C4X-110985)
- Daraxonrasib Impurity 3 (CAS CATO-C4X-35183)
- (2-(Piperazin-1-yl)pyridin-4-yl)methanamine (CAS 1086379-30-7)
- 80789-74-8 Isatin-5-sulfonic acid 1H-Indole-5-sulfonic acid, 2,3-dihydro-2,3-dioxo-, sodium salt 1H-Indole-5-sulfonic acid, 2,3-dihydro-2,3-dioxo-, monosodium salt 5-Indolinesulfonic acid, 2,3-dioxo- Isatin-5-sulfonic acid sodium salt Sodium 5-sulfoisatin Sodium 5-isatinsulfonate (CAS 80789-74-8)
- 5-Fluoro-1-methyl-1H-indazole (CAS 1210023-65-6)
- 4-(2-Methoxypyridin-3-yl)-6-methylbenzo[d]thiazol-2-amine (CAS 1309244-62-9)
- 3-Amino-1-benzyl-4-(2-chlorophenyl)azetidin-2-one (CAS 1291488-55-5)
- 3-(2-Bromo-4-isopropylphenoxy)pyrrolidinehydrochloride (CAS 1220032-76-7)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
Why CATO?
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