3A-methyl-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione CAS 53228-22-1

Purity 97%+In StockPharmaceutical Standards
CAS No.53228-22-1
Molecular FormulaC10H10O3
Molecular Weight178.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3A-methyl-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione CAS 53228-22-1 chemical structure

Description

High-purity 3A-methyl-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione (CAS 53228-22-1) pharmaceutical standards reference standard. Molecular formula: C10H10O3. Molecular weight: 178.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H10O3
Molecular Weight178.18 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972

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