5-(((4-(Tert-butyl)phenyl)thio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione CAS 477866-41-4

Purity 97%+In StockPharmaceutical Standards
CAS No.477866-41-4
Molecular FormulaC17H20O4S
Molecular Weight320.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(((4-(Tert-butyl)phenyl)thio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione CAS 477866-41-4 chemical structure

Description

5-(((4-(Tert-butyl)phenyl)thio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 477866-41-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H20O4S. Molecular weight: 320.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H20O4S
Molecular Weight320.40 g/mol
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms1

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