N,N'-(4,11-Dimethoxy-6,7,13,14-tetraoxo-5,6,7,12,13,14-hexahydroquinolino[2,3-b]acridine-1,8-diyl)diacetamide CAS 63404-69-3

Purity 97%+In StockPharmaceutical Standards
CAS No.63404-69-3
Molecular FormulaC26H20N4O8
Molecular Weight516.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N'-(4,11-Dimethoxy-6,7,13,14-tetraoxo-5,6,7,12,13,14-hexahydroquinolino[2,3-b]acridine-1,8-diyl)diacetamide CAS 63404-69-3 chemical structure

Description

The occurrence of N,N'-(4,11-Dimethoxy-6,7,13,14-tetraoxo-5,6,7,12,13,14-hexahydroquinolino[2,3-b]acridine-1,8-diyl)diacetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N,N'-(4,11-Dimethoxy-6,7,13,14-tetraoxo-5,6,7,12,13,14-hexahydroquinolino[2,3-b]acridine-1,8-diyl)diacetamide (CAS 63404-69-3), molecular formula C26H20N4O8 and molecular weight 516.46 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N,N'-(4,11-Dimethoxy-6,7,13,14-tetraoxo-5,6,7,12,13,14-hexahydroquinolino[2,3-b]acridine-1,8-diyl)diacetamide (C26H20N4O8) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 516.46 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N,N'-(4,11-Dimethoxy-6,7,13,14-tetraoxo-5,6,7,12,13,14-hexahydroquinolino[2,3-b]acridine-1,8-diyl)diacetamide 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 FormulaC26H20N4O8
Molecular Weight516.46 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms4

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