Description

n-Acetyl-7-Deoxyneuraminic Acid CAS NO 117193-31-4 is a key deoxy derivative of N-acetylneuraminic acid, a fundamental sialic acid. This compound serves as a critical biochemical precursor and research tool for studying sialic acid metabolism and its role in biological recognition processes. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors, particularly for the development of enzyme inhibitors, diagnostic reagents, and novel therapeutic agents.

Application

• Biochemical Research: A vital intermediate and substrate for studying sialidases (neuraminidases), sialyltransferases, and other enzymes involved in sialic acid pathways.
• Pharmaceutical Development: Used as a precursor in the synthesis of potential neuraminidase inhibitors for antiviral drug discovery.
• Glycobiology Studies: Essential for investigating the structure and function of glycoproteins and glycolipids, particularly those where sialic acid motifs are modified.
• Diagnostic Reagent Synthesis: Employed in the production of specialized reagents for detecting and characterizing sialic acid-related enzymes and cellular processes.
• Enzyme Inhibition Assays: Serves as a standard or reference compound in high-throughput screening for identifying new inhibitors of sialic acid-processing enzymes.
• Academic & Industrial R&D: A key material for universities and contract research organizations (CROs) exploring cell surface biology, immunology, and infectious disease mechanisms.

Basic Information

Product Name	n-Acetyl-7-Deoxyneuraminic Acid
CAS No.	117193-31-4
Molecular Formula	C11H19NO8
Molecular Weight	293.27 g/mol
Synonyms	7-Deoxy-N-acetylneuraminic acid; 5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-non-2-ulopyranosonic acid; 7-Deoxy-Neu5Ac; 2-Keto-3-deoxy-5-acetamido-7-deoxy-D-glycero-D-galacto-nononic acid; N-Acetyl-7-deoxyneuraminate; 7dNeu5Ac
EINECS	Contact for details

Quality Control

Our n-Acetyl-7-Deoxyneuraminic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 should be handled under anhydrous conditions to maintain stability and purity. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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