(-)-(S)-5,7-Bis[(tert-butyldimethylsilyl)oxy]-4,4-dimethylheptan-3-one (5S)-5,7-Bis-{[tert-butyldimethylsilyl)oxy]}-4,4-dimethylheptan-3-one 187527-25-9 CAS 187527-25-9

Purity 97%+In StockPharmaceutical Standards
CAS No.187527-25-9
Molecular FormulaC21H46O3Si2
Molecular Weight402.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(-)-(S)-5,7-Bis[(tert-butyldimethylsilyl)oxy]-4,4-dimethylheptan-3-one (5S)-5,7-Bis-{[tert-butyldimethylsilyl)oxy]}-4,4-dimethylheptan-3-one 187527-25-9 CAS 187527-25-9 chemical structure

Description

(-)-(S)-5,7-Bis[(tert-butyldimethylsilyl)oxy]-4,4-dimethylheptan-3-one (5S)-5,7-Bis-{[tert-butyldimethylsilyl)oxy]}-4,4-dimethylheptan-3-one 187527-25-9 (CAS 187527-25-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H46O3Si2. Molecular weight: 402.76 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H46O3Si2
Molecular Weight402.76 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)2010

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