tert-Butyl (2S,4S)-2-((tert-butoxycarbonyl)amino)-5-oxo-4-(tosyloxy)-5-((2,4,6-trimethoxybenzyl)amino)pentanoate CAS 1262523-66-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1262523-66-9
Molecular FormulaC31H44N2O11S
Molecular Weight652.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (2S,4S)-2-((tert-butoxycarbonyl)amino)-5-oxo-4-(tosyloxy)-5-((2,4,6-trimethoxybenzyl)amino)pentanoate CAS 1262523-66-9 chemical structure

Description

High-purity tert-Butyl (2S,4S)-2-((tert-butoxycarbonyl)amino)-5-oxo-4-(tosyloxy)-5-((2,4,6-trimethoxybenzyl)amino)pentanoate (CAS 1262523-66-9) pharmaceutical standards reference standard. Molecular formula: C31H44N2O11S. Molecular weight: 652.75 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC31H44N2O11S
Molecular Weight652.75 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2
Sulfur Atoms1

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