8,9-dimethyl-2,3,4,5-tetrahydro-1-benzoxepin-5-one CAS 141106-39-0

Purity 97%+In StockPharmaceutical Standards
CAS No.141106-39-0
Molecular FormulaC12H14O2
Molecular Weight190.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8,9-dimethyl-2,3,4,5-tetrahydro-1-benzoxepin-5-one CAS 141106-39-0 chemical structure

Description

8,9-dimethyl-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 141106-39-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14O2. Molecular weight: 190.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H14O2
Molecular Weight190.24 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997

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