Sodium (2R,3R,4S)-2-(((2R,3R,4S,5R)-2-acetamido-5,6-dihydroxy-1-oxo-4-(sulfonatooxy)hexan-3-yl)oxy)-4-hydroxy-3-(sulfonatooxy)-3,4-dihydro-2H-pyran-6-carboxylate CAS 136132-71-3

Purity 97%+In StockPharmaceutical Standards
CAS No.136132-71-3
Molecular FormulaC14H18NO17S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium (2R,3R,4S)-2-(((2R,3R,4S,5R)-2-acetamido-5,6-dihydroxy-1-oxo-4-(sulfonatooxy)hexan-3-yl)oxy)-4-hydroxy-3-(sulfonatooxy)-3,4-dihydro-2H-pyran-6-carboxylate CAS 136132-71-3 chemical structure

Description

Sodium (2R,3R,4S)-2-(((2R,3R,4S,5R)-2-acetamido-5,6-dihydroxy-1-oxo-4-(sulfonatooxy)hexan-3-yl)oxy)-4-hydroxy-3-(sulfonatooxy)-3,4-dihydro-2H-pyran-6-carboxylate (CAS 136132-71-3) is a high-purity analytical reference standard with the molecular formula C14H18NO17S2Na and a molecular weight of 559.40 g/mol.

The molecular framework of Sodium (2R,3R,4S)-2-(((2R,3R,4S,5R)-2-acetamido-5,6-dihydroxy-1-oxo-4-(sulfonatooxy)hexan-3-yl)oxy)-4-hydroxy-3-(sulfonatooxy)-3,4-dihydro-2H-pyran-6-carboxylate (C14H18NO17S2Na) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Sodium (2R,3R,4S)-2-(((2R,3R,4S,5R)-2-acetamido-5,6-dihydroxy-1-oxo-4-(sulfonatooxy)hexan-3-yl)oxy)-4-hydroxy-3-(sulfonatooxy)-3,4-dihydro-2H-pyran-6-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H18NO17S2 3*Na
Molecular Weight559.40 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms1
Sulfur Atoms2

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