3’-α-Sialyl-N-acetyllactosamine sodium salt CAS 81693-22-3

Purity 97%+In StockPharmaceutical Standards
CAS No.81693-22-3
Molecular FormulaC25H41N2O19 Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3’-α-Sialyl-N-acetyllactosamine sodium salt CAS 81693-22-3 chemical structure

Description

3’-α-Sialyl-N-acetyllactosamine sodium salt (CAS 81693-22-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H41N2O19 Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC25H41N2O19 Na
Molecular Weight696.59 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms2

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