1,4-Bis((4-methylpentan-2-yl)amino)anthracene-9,10-dione CAS 19720-42-4

Purity 97%+In StockPharmaceutical Standards
CAS No.19720-42-4
Molecular FormulaC26H34N2O2
Molecular Weight406.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Bis((4-methylpentan-2-yl)amino)anthracene-9,10-dione CAS 19720-42-4 chemical structure

Description

1,4-Bis((4-methylpentan-2-yl)amino)anthracene-9,10-dione (CAS 19720-42-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H34N2O2. Molecular weight: 406.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC26H34N2O2
Molecular Weight406.56 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms2

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