1,1'-Bis(4-(ethoxycarbonyl)phenyl)-[4,4'-bipyridine]-1,1'-diium CAS 299184-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 299184-27-3 |
| Molecular Formula | C28H26N2O4 |
| Molecular Weight | 454.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-Bis(4-(ethoxycarbonyl)phenyl)-[4,4'-bipyridine]-1,1'-diium (CAS 299184-27-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H26N2O4. Molecular weight: 454.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H26N2O4 |
| Molecular Weight | 454.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2-((1-(3-(Ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2,5-dioxopyrrolidin-3-yl)thio)benzoic acid (CAS 302804-33-7)
- Ethyl 2-{1-[5-(ethoxycarbonyl)-3-methyl-1H-indol-2-yl]propyl}-3-methyl-1H-indole-5-carboxylate (CAS 1424940-12-4)
- methyl 3-{[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]amino}-5-(4-fluorophenyl)thiophene-2-carboxylate (CAS 648410-24-6)
- 4-(((5-(2-ethoxycarbonyl-1H-indol-5-yl)-1-methylpyrazole-3-carbonyl)amino)methyl)benzoic acid (CAS 1222173-37-6)
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- 4-[(2-Methyl-2-ethoxycarbonyl)propyl]phenyl Disulfide (CAS 887407-07-0)
- Methyl 5-(3-(ethoxycarbonyl)-1-(p-tolyl)-1H-pyrazol-4-yl)-3-phenylisoxazole-4-carboxylate (CAS 321571-35-1)
Recommended Standards
- 1-(2-(Diethylamino)ethyl)-4-(3,4-dimethoxybenzoyl)-3-hydroxy-5-(4-hydroxyphenyl)-1H-pyrrol-2(5H)-one (CAS 618080-95-8)
- 1,2-Bis(di-p-tolylphosphaneyl)ethane (CAS 70320-30-8)
- 1-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)-4-((4-methoxyphenyl)sulfonyl)piperazine (CAS 562867-96-3)
- 5-Bromo-N-(1-isopropyl-1h-pyrazol-5-yl)furan-2-carboxamide (CAS 1171441-05-6)
- (S)-Phenprocoumon (CAS 3770-63-6)
- 7'-Bromo-1'H-spiro[cyclopropane-1,4'-isoquinoline]-1',3'(2'H)-dione (CAS 2584878-75-9)
- 1-(1-Bromoethyl)-4-chlorobenzene (CAS 14804-61-6)
- Pimavanserin Impurity 48 (CAS CATO-C4X-193848)
- 7-Fluoro-6-methoxybenzo[d]isothiazole-3-carboxylic acid (CAS 936923-47-6)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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