((2,7-bis(2-ethylhexyl)-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline-4,9-diyl)bis(azanetriyl))tetrakis(ethane-2,1-diyl) tetrabenzoate CAS 2043039-70-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2043039-70-7 |
| Molecular Formula | C66H72N4O12 |
| Molecular Weight | 1113.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((2,7-bis(2-ethylhexyl)-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline-4,9-diyl)bis(azanetriyl))tetrakis(ethane-2,1-diyl) tetrabenzoate (CAS 2043039-70-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C66H72N4O12. Molecular weight: 1113.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C66H72N4O12 |
| Molecular Weight | 1113.30 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) | 33.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
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