4-tert-Butyl-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone CAS 898755-70-9

Purity 97%+In StockPharmaceutical Standards
CAS No.898755-70-9
Molecular FormulaC21H32O3
Molecular Weight332.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-tert-Butyl-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone CAS 898755-70-9 chemical structure

Description

4-tert-Butyl-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone (CAS 898755-70-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H32O3. Molecular weight: 332.48 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC21H32O3
Molecular Weight332.48 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

Recommended Standards

Why CATO?