Methyl (2S,3S,4S,5R,6S)-3,4,5-tris(benzyloxy)-6-hydroxytetrahydro-2H-pyran-2-carboxylate CAS 75336-65-1

Purity 97%+In StockPharmaceutical Standards
CAS No.75336-65-1
Molecular FormulaC28H30O7
Molecular Weight478.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (2S,3S,4S,5R,6S)-3,4,5-tris(benzyloxy)-6-hydroxytetrahydro-2H-pyran-2-carboxylate CAS 75336-65-1 chemical structure

Description

Methyl (2S,3S,4S,5R,6S)-3,4,5-tris(benzyloxy)-6-hydroxytetrahydro-2H-pyran-2-carboxylate (CAS 75336-65-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H30O7. Molecular weight: 478.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC28H30O7
Molecular Weight478.53 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978

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