(3AS,4R,6S,7R,7aR)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol CAS 503303-07-9

Purity 97%+In StockPharmaceutical Standards
CAS No.503303-07-9
Molecular FormulaC32H40O7Si
Molecular Weight564.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3AS,4R,6S,7R,7aR)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol CAS 503303-07-9 chemical structure

Description

Order (3AS,4R,6S,7R,7aR)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol (CAS 503303-07-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C32H40O7Si. Molecular weight: 564.74 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC32H40O7Si
Molecular Weight564.74 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984

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