N,N'-(((2-Methyl-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)bis(azanediyl))bis(9,10-dioxo-9,10-dihydroanthracene-4,1-diyl))dibenzamide CAS 70210-16-1
| CAS No. | 70210-16-1 |
| Molecular Formula | C57H34N4O8 |
| Molecular Weight | 902.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N,N'-(((2-Methyl-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)bis(azanediyl))bis(9,10-dioxo-9,10-dihydroanthracene-4,1-diyl))dibenzamide (CAS 70210-16-1), a certified reference material (molecular formula C57H34N4O8, MW 902.90 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, N,N'-(((2-Methyl-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)bis(azanediyl))bis(9,10-dioxo-9,10-dihydroanthracene-4,1-diyl))dibenzamide is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 902.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N,N'-(((2-Methyl-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)bis(azanediyl))bis(9,10-dioxo-9,10-dihydroanthracene-4,1-diyl))dibenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C57H34N4O8 |
| Molecular Weight | 902.90 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) | 43.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
Recommended Standards
- N,N'-(((2-Methyl-9,10-dioxo-9,10-dihydroanthracene-1,3-diyl)bis(azanediyl))bis(9,10-dioxo-9,10-dihydroanthracene-4,1-diyl))dibenzamide (CAS 83721-60-2)
- Cefixime Impurity 72 (CAS CATO-C4X-113972)
- N-AC-devd-n'-ethoxycarbonyl rhodamine 110 (CAS 223538-78-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com