Methyl 2,3-di-O-acetyl-4,6-O-benzylidene-a-D-galactopyranoside CAS 15451-81-7

Purity 97%+In StockPharmaceutical Standards
CAS No.15451-81-7
Molecular FormulaC18H22O8
Molecular Weight366.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2,3-di-O-acetyl-4,6-O-benzylidene-a-D-galactopyranoside CAS 15451-81-7 chemical structure

Description

High-purity Methyl 2,3-di-O-acetyl-4,6-O-benzylidene-a-D-galactopyranoside (CAS 15451-81-7) pharmaceutical standards reference standard. Molecular formula: C18H22O8. Molecular weight: 366.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H22O8
Molecular Weight366.36 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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.)1961

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