N-Acetyl-2-O-methyl-α-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate CAS 73208-80-7

Purity 97%+In StockPharmaceutical Standards
CAS No.73208-80-7
Molecular FormulaC21H31NO13
Molecular Weight505.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Acetyl-2-O-methyl-α-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate CAS 73208-80-7 chemical structure

Description

Order N-Acetyl-2-O-methyl-α-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate (CAS 73208-80-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H31NO13. Molecular weight: 505.47 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC21H31NO13
Molecular Weight505.47 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms1

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