3-(((4-(Tert-butyl)phenyl)thio)methyl)-5-(3,4-dichlorophenyl)isoxazole CAS 478067-77-5

Purity 97%+In StockPharmaceutical Standards
CAS No.478067-77-5
Molecular FormulaC20H19Cl2NOS
Molecular Weight392.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(((4-(Tert-butyl)phenyl)thio)methyl)-5-(3,4-dichlorophenyl)isoxazole CAS 478067-77-5 chemical structure

Description

CATO supplies 3-(((4-(Tert-butyl)phenyl)thio)methyl)-5-(3,4-dichlorophenyl)isoxazole (CAS 478067-77-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H19Cl2NOS. Molecular weight: 392.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H19Cl2NOS
Molecular Weight392.34 g/mol
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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