Description

D-Glycero-D-Galacto-Non-2-Enonic Acid CAS NO 130525-58-5 is a high-purity, nonulosonic acid derivative, a key building block in advanced carbohydrate and glycoconjugate chemistry. Its primary value lies in its role as a crucial intermediate for the synthesis of complex oligosaccharides, sialic acid analogs, and biologically active glycans. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors, particularly for developing novel therapeutics, vaccines, and research tools targeting carbohydrate-mediated biological processes.

Application

• Pharmaceutical Intermediate: Critical precursor for the synthesis of sialic acid derivatives and neuraminic acid analogs used in drug discovery.
• Glycobiology Research: Essential building block for constructing complex oligosaccharides and glycoconjugates to study cell signaling and recognition.
• Vaccine Development: Used in the research and production of carbohydrate-based vaccines, including conjugate vaccines targeting bacterial pathogens.
• Diagnostic Reagent Synthesis: Serves as a starting material for manufacturing high-specificity diagnostic probes and enzyme substrates.
• Enzyme Inhibitor Design: Core structure for developing inhibitors of sialidases and other glycosyl hydrolases.
• Bioconjugation & Labeling: Facilitates the site-specific modification of proteins and other biomolecules with carbohydrate motifs.

Basic Information

Product Name	D-Glycero-D-Galacto-Non-2-Enonic Acid
CAS No.	130525-58-5
Molecular Formula	C9H16O10
Molecular Weight	284.22 g/mol
Synonyms	5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-non-2-ulopyranosonic Acid (common IUPAC); KDN (2-Keto-3-deoxy-D-glycero-D-galacto-nononic acid) derivative; Non-2-enonic acid derivative; Sialic acid precursor; Glycoconjugate building block; Carbohydrate synthon; 130525-58-5; D-Galacto-Non-2-Enonic Acid
EINECS	Contact for details

Quality Control

Our D-Glycero-D-Galacto-Non-2-Enonic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and tests for residual solvents and moisture to ensure it meets the stringent requirements for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided with every shipment.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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