1-Methoxyanthracene-9,10-dione CAS 82-39-3

Purity 97%+In StockPharmaceutical Standards
CAS No.82-39-3
Molecular FormulaC15H10O3
Molecular Weight238.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methoxyanthracene-9,10-dione CAS 82-39-3 chemical structure

Description

1-Methoxyanthracene-9,10-dione (CAS 82-39-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H10O3. Molecular weight: 238.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H10O3
Molecular Weight238.24 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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