Description

n-Glycolylneuraminic Acid is a specific sialic acid derivative, a key monosaccharide found in glycoproteins and glycolipids. This compound is essential for advanced research in glycobiology, immunology, and the development of diagnostic tools. It is primarily utilized by biotechnology firms, academic research institutions, and pharmaceutical companies engaged in carbohydrate synthesis and biomarker discovery.

Application

• Biomedical Research: Critical substrate for studying sialic acid metabolism, cell-cell recognition, and host-pathogen interactions.
• Glycoconjugate Synthesis: Used as a building block in the chemical and enzymatic synthesis of complex oligosaccharides and glycoproteins.
• Diagnostic Development: Serves as a reference standard or antigen in the development of immunoassays and biosensors for detecting specific antibodies or lectins.
• Vaccine & Therapeutic Research: Investigated for its role in immunogenicity, particularly in the design of carbohydrate-based vaccines and cancer therapeutics.
• Enzymology Studies: Employed as a substrate or inhibitor for sialidases (neuraminidases) and sialyltransferases to study enzyme kinetics and mechanisms.

Basic Information

Product Name	n-Glycolylneuraminic Acid
CAS No.	1113-83-3
Molecular Formula	C11H19NO10
Molecular Weight	325.27 g/mol
Synonyms	Neu5Gc; 5-N-Glycolylneuraminic Acid; N-Glycolylneuraminic Acid; Glycolylneuraminic Acid; 5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-non-2-ulopyranosonic Acid; N-Acetyl-5-glycolylneuraminic Acid; Hanganutziu-Deicher Antigen; HD Antigen
EINECS	214-200-5

Quality Control

Our n-Glycolylneuraminic Acid is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your research and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the container to reach room temperature before opening to minimize moisture absorption.

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%
Specific Rotation	Contact for details

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