Tris(triphenylsiloxy)vanadium oxide CAS 18822-50-9

Purity 97%+In StockPharmaceutical Standards
CAS No.18822-50-9
Molecular FormulaC54H45O4Si3V
Molecular Weight893.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tris(triphenylsiloxy)vanadium oxide CAS 18822-50-9 chemical structure

Description

Tris(triphenylsiloxy)vanadium oxide (CAS 18822-50-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C54H45O4Si3V. Molecular weight: 893.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC54H45O4Si3V
Molecular Weight893.13 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)32.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962

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