4-Oxo-2-((2,3,4,5,6-pentamethylbenzyl)thio)-4-(p-tolyl)butanoic acid CAS 868255-47-4

Purity 97%+In StockPharmaceutical Standards
CAS No.868255-47-4
Molecular FormulaC23H28O3S
Molecular Weight384.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Oxo-2-((2,3,4,5,6-pentamethylbenzyl)thio)-4-(p-tolyl)butanoic acid CAS 868255-47-4 chemical structure

Description

4-Oxo-2-((2,3,4,5,6-pentamethylbenzyl)thio)-4-(p-tolyl)butanoic acid (CAS 868255-47-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H28O3S. Molecular weight: 384.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC23H28O3S
Molecular Weight384.53 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Sulfur Atoms1

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