9,10-Dioxo-9,10-dihydroanthracene-1,4,5,8-tetracarboxylicacid CAS 109039-74-9

Purity 97%+In StockPharmaceutical Standards
CAS No.109039-74-9
Molecular FormulaC18H8O10
Molecular Weight384.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9,10-Dioxo-9,10-dihydroanthracene-1,4,5,8-tetracarboxylicacid CAS 109039-74-9 chemical structure

Description

9,10-Dioxo-9,10-dihydroanthracene-1,4,5,8-tetracarboxylicacid (CAS 109039-74-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H8O10. Molecular weight: 384.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H8O10
Molecular Weight384.25 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988

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