(3R,4R,5S,6S)-3,4,5-tris(benzyloxy)-2-methoxy-6-methyltetrahydro-2H-pyran CAS 83916-89-6

Purity 97%+In StockPharmaceutical Standards
CAS No.83916-89-6
Molecular FormulaC28H32O5
Molecular Weight448.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,4R,5S,6S)-3,4,5-tris(benzyloxy)-2-methoxy-6-methyltetrahydro-2H-pyran CAS 83916-89-6 chemical structure

Description

High-purity (3R,4R,5S,6S)-3,4,5-tris(benzyloxy)-2-methoxy-6-methyltetrahydro-2H-pyran (CAS 83916-89-6) pharmaceutical standards reference standard. Molecular formula: C28H32O5. Molecular weight: 448.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC28H32O5
Molecular Weight448.55 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.)1980

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