6,9-Bis((2-(dimethylamino)ethyl)amino)benzo[g]quinoxaline-5,10-dione CAS 154384-82-4

Purity 97%+In StockPharmaceutical Standards
CAS No.154384-82-4
Molecular FormulaC20H26N6O2
Molecular Weight382.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6,9-Bis((2-(dimethylamino)ethyl)amino)benzo[g]quinoxaline-5,10-dione CAS 154384-82-4 chemical structure

Description

Structurally, 6,9-Bis((2-(dimethylamino)ethyl)amino)benzo[g]quinoxaline-5,10-dione (C20H26N6O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 382.46 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

6,9-Bis((2-(dimethylamino)ethyl)amino)benzo[g]quinoxaline-5,10-dione (CAS 154384-82-4) is a high-purity analytical reference standard with the molecular formula C20H26N6O2 and a molecular weight of 382.46 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 6,9-Bis((2-(dimethylamino)ethyl)amino)benzo[g]quinoxaline-5,10-dione 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 FormulaC20H26N6O2
Molecular Weight382.46 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms6

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