Ethyl 7-oxo-1,2,3,4,4a,5,6,7-octahydronaphthalene-4a-carboxylate CAS 7478-39-9

Purity 97%+In StockPharmaceutical Standards
CAS No.7478-39-9
Molecular FormulaC13H18O3
Molecular Weight222.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 7-oxo-1,2,3,4,4a,5,6,7-octahydronaphthalene-4a-carboxylate CAS 7478-39-9 chemical structure

Description

CATO supplies Ethyl 7-oxo-1,2,3,4,4a,5,6,7-octahydronaphthalene-4a-carboxylate (CAS 7478-39-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H18O3. Molecular weight: 222.28 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H18O3
Molecular Weight222.28 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959

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