Description

3-Deoxy-D-Glycero-D-Galacto-2-Nonulosonic Acid is a high-purity, nonulosonic acid derivative, a key building block in advanced biochemical synthesis and research. This compound is essential for the development and study of sialic acid analogs, glycoconjugates, and complex carbohydrate structures. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications in drug discovery, vaccine development, and glycobiology studies.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel sialic acid-based therapeutics and diagnostic agents.
• Glycobiology Research: Used as a standard or substrate in enzymatic studies and for investigating carbohydrate-protein interactions.
• Vaccine Development: Serves as a key component in the research and production of conjugate vaccines targeting bacterial pathogens.
• Biochemical Synthesis: Employed in the enzymatic or chemical synthesis of complex oligosaccharides and glycoconjugates.
• Diagnostic Reagents: Used in the formulation of reagents for detecting enzymes like sialidases or for glycan analysis.
• Enzyme Inhibitor Studies: Acts as a scaffold for developing inhibitors of sialyltransferases and other glycosyltransferases.

Basic Information

Product Name	3-Deoxy-D-Glycero-D-Galacto-2-Nonulosonic Acid
CAS No.	112543-66-5
Molecular Formula	C9H16O9
Molecular Weight	268.22 g/mol
Synonyms	Kdn; 2-Keto-3-deoxy-D-glycero-D-galacto-nononic Acid; 3-Deoxy-D-glycero-D-galacto-non-2-ulosonic Acid; KDN Acid; 2-Keto-3-deoxynononic Acid; D-KDN; (4S,5R,6R,7S,8R)-4,5,6,7,8-Pentahydroxy-2-oxononanoic Acid
EINECS	Contact for details

Quality Control

Our 3-Deoxy-D-Glycero-D-Galacto-2-Nonulosonic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive. For long-term storage, consider desiccation and storage under an inert atmosphere to maintain stability.

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	≤ 0.5%
Specific Rotation	Contact for details

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