76204-02-9 Sodium (2S,4S,5R,6R)-5-acetamido-4-hydroxy-2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate a-Neuraminic acid,N-acetyl-2-O-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-, monosodium salt (9CI) CAS 76204-02-9

Purity 97%+In StockPharmaceutical Standards
CAS No.76204-02-9
Molecular FormulaC21H30NNaO11 H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

76204-02-9 Sodium (2S,4S,5R,6R)-5-acetamido-4-hydroxy-2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate a-Neuraminic acid,N-acetyl-2-O-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-, monosodium salt (9CI) CAS 76204-02-9 chemical structure

Description

76204-02-9 Sodium (2S,4S,5R,6R)-5-acetamido-4-hydroxy-2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate a-Neuraminic acid,N-acetyl-2-O-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-, monosodium salt (9CI) (CAS 76204-02-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H30NNaO11 H2O. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC21H30NNaO11 H2O
Molecular Weight513.47 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)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms1

Recommended Standards

Why CATO?