(2R,3R,4R)-2-(((tert-Butyldiphenylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3,4-diol CAS 137893-35-7

Purity 97%+In StockPharmaceutical Standards
CAS No.137893-35-7
Molecular FormulaC22H30O6Si
Molecular Weight418.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4R)-2-(((tert-Butyldiphenylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3,4-diol CAS 137893-35-7 chemical structure

Description

(2R,3R,4R)-2-(((tert-Butyldiphenylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3,4-diol (CAS 137893-35-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H30O6Si. Molecular weight: 418.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC22H30O6Si
Molecular Weight418.56 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

Recommended Standards

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