5,7-Dimethoxyspiro[chroman-2,1'-cyclohexan]-4-one CAS 135110-57-5

Purity 97%+In StockPharmaceutical Standards
CAS No.135110-57-5
Molecular FormulaC16H20O4
Molecular Weight276.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5,7-Dimethoxyspiro[chroman-2,1'-cyclohexan]-4-one CAS 135110-57-5 chemical structure

Description

CATO supplies 5,7-Dimethoxyspiro[chroman-2,1'-cyclohexan]-4-one (CAS 135110-57-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H20O4. Molecular weight: 276.33 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H20O4
Molecular Weight276.33 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995

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