4,4',4'',4'''-(1,4-Phenylenebis(1H-imidazole-2,4,5-triyl))tetrabenzoic acid CAS 2594424-69-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2594424-69-6 |
| Molecular Formula | C40H26N4O8 |
| Molecular Weight | 690.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4',4'',4'''-(1,4-Phenylenebis(1H-imidazole-2,4,5-triyl))tetrabenzoic acid (CAS 2594424-69-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C40H26N4O8. Molecular weight: 690.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C40H26N4O8 |
| Molecular Weight | 690.66 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 30.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 4 |
Related Phenylenebis Standards
- (1,3-Phenylenebis(3-(4-chlorobenzoyl)cyclopropane-2,1-diyl))bis(p-tolylmethanone) (CAS 143836-38-8)
- 4,4',4'',4'''-(1,4-Phenylenebis(pyridine-4,2,6-triyl))tetrabenzoic acid (CAS 1836122-41-8)
- 3,3'-(1,4-Phenylenebis(oxy))bis(1-(4-(2-phenoxyethyl)piperazin-1-yl)propan-2-ol) (CAS 304873-10-7)
- (1,3-Phenylenebis(methylene))bis(triphenylphosphonium) bromide (CAS 10273-74-2)
- 9,9'-(1,4-Phenylenebis(methylene))bis(9H-carbazole-3,6-dicarboxylicacid) (CAS 2439202-98-7)
- 4,4'-(1,4-Phenylenebis(diphenylmethylene))dianiline (CAS 103567-80-2)
- 4,4',4'',4'''-(1,4-Phenylenebis(azanetriyl))tetrabenzoicacid (CAS 873655-81-3)
- 2,2'-(1,2-Phenylenebis(oxy))bis(N-benzyl-N-phenylacetamide) (CAS 61595-77-5)
Recommended Standards
- 4,4',4'',4'''-((9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(phosphanetriyl))tetrabenzaldehyde (CAS 2411643-30-4)
- Ceftobiprole medocaril (CAS 376653-43-9)
- Itraconazole Impurity 62 (CAS CATO-C4X-149762)
- 4-Methyl-4-(1H-pyrazol-5-yl)piperidinedihydrochloride (CAS 1442106-92-4)
- Ethyl 6-hydroxy-2-oxo-2H-chromene-3-carboxylate (CAS 70160-51-9)
- 5-(3-Methoxyphenyl)-3-methyl-1H-1,2,4-triazole (CAS 1152849-91-6)
- Oseltamivir Impurity 259 (CAS CATO-C4X-1720259)
- 2-(5-Bromofuran-2-yl)-1H-benzo[d]imidazole (CAS 18249-68-8)
- (+)-Lupanine Perchlorate (CAS 550-90-3)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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