4-{[4-(4-methylbenzoyloxy)phenyl]sulfanyl}phenyl 4-methylbenzoate CAS 331459-78-0

Purity 97%+In StockPharmaceutical Standards
CAS No.331459-78-0
Molecular FormulaC28H22O4S
Molecular Weight454.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-{[4-(4-methylbenzoyloxy)phenyl]sulfanyl}phenyl 4-methylbenzoate CAS 331459-78-0 chemical structure

Description

CATO supplies 4-{[4-(4-methylbenzoyloxy)phenyl]sulfanyl}phenyl 4-methylbenzoate (CAS 331459-78-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H22O4S. Molecular weight: 454.54 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H22O4S
Molecular Weight454.54 g/mol
Purity97%+
StorageStore at room temperature, 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)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms1

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