(<I>R</I>)-3,3′-bis(triphenylsilyl)-1,1′-bi-2-naphthol CAS 111822-69-6

Purity 97%+In StockPharmaceutical Standards
CAS No.111822-69-6
Molecular FormulaC56H98O2Si2
Molecular Weight859.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(<I>R</I>)-3,3′-bis(triphenylsilyl)-1,1′-bi-2-naphthol CAS 111822-69-6 chemical structure

Description

(<I>R</I>)-3,3′-bis(triphenylsilyl)-1,1′-bi-2-naphthol (CAS 111822-69-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C56H98O2Si2. Molecular weight: 859.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC56H98O2Si2
Molecular Weight859.55 g/mol
Purity97%+
StorageStore at room temperature, 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988

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