Sialic Acid

ALTERNATIVE NAMES
N-Acetylneuraminic Acid
TECHNICAL SPECIFICATIONS
CAS
131-48-6
EC
205-023-1
Food Code

Sialic acid, primarily N-acetylneuraminic acid (C11H19NO9), is a white powder with molecular weight 309.27 g/mol. Soluble in water, it has a melting point around 185°C (decomposes) and is biosynthesized via aldolase enzymes. Odorless, stable, and found naturally in animals and microbes.

Sialic Acid

Used in pharmaceuticals for anti-viral drugs, nutritional supplements to support brain health, cosmetics for anti-aging, and in cell interaction studies for infection and inflammation research; also in food as a natural monosaccharide.

Low toxicity; may irritate if inhaled or contacted with skin/eyes. Avoid mist or vapors; stable but refer to component SDS for hazards. Use PPE; no major safety concerns in intended uses.

In kits or 25kg drums; store properly; dispose per SDS guidelines, rinsing for recycling.

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