Description

Neuraminic Acid is a fundamental nine-carbon monosaccharide and the parent structure of the sialic acid family, a class of sugars with profound biological significance. Its primary commercial value lies in its role as a key intermediate and reference standard for the synthesis and research of more complex sialylated glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors, where understanding and manipulating cell surface chemistry is critical.

Application

• Pharmaceutical Research & Development: Serves as a crucial building block and biochemical precursor for the synthesis of sialic acid derivatives used in drug discovery, particularly for antiviral and anticancer agents.
• Glycobiology & Biochemistry: Used as a high-purity reference standard and substrate in enzymatic studies, metabolic pathway analysis, and the investigation of cell-cell recognition and signaling processes.
• Diagnostic Reagent Production: Acts as a key intermediate in manufacturing reagents for clinical diagnostics that detect enzymes like neuraminidase or measure sialic acid levels, which can be biomarkers for certain diseases.
• Nutritional Science & Infant Formula: Employed in research to study the role of sialylated oligosaccharides in brain development and cognitive function, supporting advancements in specialized nutrition.
• Vaccine Development: Utilized in the research and production of conjugate vaccines and antiviral drugs that target neuraminidase, an enzyme found on the surface of influenza viruses.
• Cosmeceutical Research: Investigated for its potential role in skin moisturization and anti-aging formulations due to its presence in natural moisturizing factors and glycoproteins in the skin.

Basic Information

Product Name	Neuraminic Acid
CAS No.	114-04-5
Molecular Formula	C9H17NO8
Molecular Weight	267.23 g/mol
Synonyms	5-Amino-3,5-dideoxy-D-glycero-D-galacto-non-2-ulosonic Acid; D-Neuraminic Acid; Sialic Acid (parent compound); 3,5-Dideoxy-5-amino-D-glycero-D-galacto-nonulosonic Acid; O-Sialic Acid; Ketodeoxynonulosonic acid
EINECS	204-043-8

Quality Control

Our Neuraminic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR spectroscopy, and tests for residual solvents and specific impurities to ensure it meets the stringent requirements for research and production. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Specific Rotation	Contact for details

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