Description

(2S,4S,5R,6R)-5-acetamido-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(sulfooxymethyl)-6-[(2R,3R,4S,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-oxan-4-yl]oxy-4-hydroxy-6-[(1S,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid is a high-purity, complex carbohydrate derivative of significant interest in advanced biochemical research and pharmaceutical development. This compound serves as a critical reference standard and building block for synthesizing novel glycoconjugates and studying carbohydrate-protein interactions. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors who require well-characterized, high-quality intermediates for drug discovery and analytical applications.

Application

• Pharmaceutical Intermediate: Used as a key chiral synthon in the research and development of new therapeutic agents, particularly glycopeptide antibiotics and complex carbohydrate-based drugs.
• Biochemical Research: Serves as a critical substrate or inhibitor in enzymatic studies, especially for glycosidases and glycosyltransferases, to elucidate biological pathways.
• Diagnostic Reagent Development: Employed in the synthesis of labeled probes and conjugates for diagnostic assays targeting specific carbohydrate epitopes.
• Reference Standard: Provides a high-purity standard for analytical methods such as HPLC, LC-MS, and NMR for quality control and compound identification in related processes.
• Glycoconjugate Synthesis: Acts as a sophisticated building block for the chemical and enzymatic synthesis of complex oligosaccharides, glycoproteins, and glycolipids.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies in glycobiology, chemical biology, and medicinal chemistry.

Basic Information

Product Name	(2S,4S,5R,6R)-5-acetamido-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(sulfooxymethyl)-6-[(2R,3R,4S,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-oxan-4-yl]oxy-4-hydroxy-6-[(1S,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
CAS No.	22352-48-3
Molecular Formula	C23H39NO22S
Molecular Weight	665.62 g/mol
Synonyms	5-Acetamido-2,4-dihydroxy-6-[(1S,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid derivative; N-Acetylneuraminic acid glycoside sulfate; Sialic acid derivative sulfate; Complex trisaccharide sulfate derivative; Glycosulfatide intermediate; Carbohydrate sulfate ester; CAS 22352-48-3
EINECS	Contact for details

Quality Control

Every batch of this high-value biochemical is produced and analyzed under strict quality management protocols. We employ advanced analytical techniques including HPLC, NMR, and Mass Spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, supporting compliance with research and development standards. Specifications can be aligned with client requirements for specific applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent absorption of moisture. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.