Ethyl 3-oxo-1-oxaspiro[3.5]Nonane-2-carboxylate CAS 1231753-65-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1231753-65-3
Molecular FormulaC11H16O4
Molecular Weight212.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3-oxo-1-oxaspiro[3.5]Nonane-2-carboxylate CAS 1231753-65-3 chemical structure

Description

High-purity Ethyl 3-oxo-1-oxaspiro[3.5]Nonane-2-carboxylate (CAS 1231753-65-3) pharmaceutical standards reference standard. Molecular formula: C11H16O4. Molecular weight: 212.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H16O4
Molecular Weight212.24 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

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