Product Overview

N-Acetylneuraminic Acid (CAS 131-48-6), commonly known as Sialic Acid or Neu5Ac, is a naturally occurring carbohydrate found in biological membranes and glycoproteins. As a premier China manufacturer and supplier within the Nutritional and Cosmetic Ingredients sectors, Conscientia Industrial provides high-purity N-Acetylneuraminic Acid produced through advanced bio-fermentation and purification technology. This active raw material is essential for infant formula enrichment, cognitive health supplements, and premium anti-aging skincare formulations, ensuring consistent quality for the global health and beauty markets.

Technical Specifications

• Product Name: N-Acetylneuraminic Acid

• Synonyms: Sialic Acid

• CAS Number: 131-48-6

• Quality Standard: Food Grade / Cosmetic Grade / In-house

• Purity (HPLC): ≥98.0%

• Molecular Formula: C11H19NO9

• Molecular Weight: 309.27

• Appearance: White to off-white powder

• Specific Rotation: -31.0° - -33.0°

• Residue on Ignition: ≤0.2%

• Water Content: ≤1.0%

• Country of Origin: China

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Bio-Fermentation Expertise: Specialized in the sustainable large-scale production of high-purity carbohydrate derivatives.

• Advanced Quality Control: Every batch of N-Acetylneuraminic Acid is verified by HPLC and Mass Spectrometry to meet international food and cosmetic safety standards.

• Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from R&D samples to bulk commercial manufacturing.

• As a leading China manufacturer, we provide N-Acetylneuraminic Acid CAS 131-48-6 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 1kg/bag, 25kg/fiber drum, or custom vacuum packaging.

• Storage Conditions: Store in a cool, dry place (2℃ - 8℃ for long-term stability). Keep the container tightly sealed and protected from light and moisture.

• Safety Handling: This is a professional-grade ingredient intended for industrial production and laboratory research use only.

• Our logistics team ensures safe delivery of N-Acetylneuraminic Acid CAS 131-48-6 by courier / air / sea.

Request a Quote & COA for N-Acetylneuraminic Acid CAS 131-48-6 Today.