2,2,3,3-Tetramethylcyclopropanecarboxylic anhydride CAS 34909-60-9

Purity 97%+In StockPharmaceutical Standards
CAS No.34909-60-9
Molecular FormulaC16H26O3
Molecular Weight266.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,3,3-Tetramethylcyclopropanecarboxylic anhydride CAS 34909-60-9 chemical structure

Description

High-purity 2,2,3,3-Tetramethylcyclopropanecarboxylic anhydride (CAS 34909-60-9) pharmaceutical standards reference standard. Molecular formula: C16H26O3. Molecular weight: 266.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H26O3
Molecular Weight266.38 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966

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