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N-Acetylneuraminic Acid CAS 131-48-6

Product name: N-Acetylneuraminic Acid

CAS NO: 131-48-6

Molecular formula: C₁₁H₁₉NO₉

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Place of Origin: China
Brand Name: FIRSKY
Model Number: 1KG
Certification: SGS,ISO 9001
Purity: 99%
Packaging Details: Custom aluminum packages,paper boxes,wooden cartons
Delivery Time: Tracks available within 3-5 working days after payment received
Payment Terms: Escrow,Bank transfer,Western Union,Money Gram,Wise,Crypto currencies
Supply Ability: 2000T/Mouth


N-Acetylneuraminic acid, often abbreviated as NANA or Neu5Ac, is a type of sialic acid—a family of nine-carbon amino sugars. It is a derivative of neuraminic acid and is the most prevalent sialic acid found in nature. N-Acetylneuraminic acid plays essential roles in various biological processes and is primarily found on the terminal ends of glycoproteins and glycolipids in cell membranes.


N-Acetylneuraminic acid (NANA) has several important uses and applications, mainly in the fields of research, medicine, and the food industry. Some of the key uses of N-Acetylneuraminic acid include:

1. Research: N-Acetylneuraminic acid is used extensively in biochemical and biomedical research. It serves as a crucial tool for studying various cellular processes, including glycosylation, cell recognition, and signaling. Researchers use N-Acetylneuraminic acid and its derivatives to investigate sialic acid-related functions in cells and organisms.

2. Glycobiology Studies: Sialic acids, including N-Acetylneuraminic acid, are fundamental components of glycobiology—the study of the structure and function of carbohydrates (glycans) in biological systems. N-Acetylneuraminic acid is used to investigate the roles of sialic acids in cell adhesion, immune response, and cellular communication.

3. Pharmaceutical Research: N-Acetylneuraminic acid and its derivatives have potential therapeutic applications. Researchers explore the use of sialic acid derivatives in drug development, particularly for drugs targeting viral infections, inflammation, and immune-related disorders.

4. Influenza Virus Research: N-Acetylneuraminic acid is essential in studying the interactions between influenza viruses and host cells. It serves as the receptor for influenza viruses, determining their ability to infect specific host cells. Understanding these interactions can aid in developing antiviral treatments and vaccines.

5. Food Industry: N-Acetylneuraminic acid is added to some food products as a dietary supplement or functional ingredient. It is believed to have potential health benefits, such as supporting gut health and immune function.

6. Diagnostic Tools: N-Acetylneuraminic acid derivatives are used in diagnostic tests to detect and quantify sialic acids in biological samples. These tests can provide valuable information about specific diseases and metabolic disorders.

7. Cosmetics and Personal Care Products: N-Acetylneuraminic acid may be used in cosmetic and personal care products for its potential skin-conditioning and moisturizing properties.

8. Animal Feed Additive: N-Acetylneuraminic acid is sometimes added to animal feed as a nutritional supplement. It is believed to have potential benefits for animal health and growth.

It's important to note that N-Acetylneuraminic acid and its derivatives are typically used in research settings and specialized applications. As with any bioactive compound, careful consideration of safety and regulatory guidelines is essential when exploring potential applications in medicine or consumer products. Additionally, more research is needed to fully understand the therapeutic potential and safety of N-Acetylneuraminic acid in various contexts.


Chemical Name N-Acetylneuraminic Acid
Synonyms 5-(Acetylamino)-3,5-dideoxy-D-glycero-D-galacto-2-nonulosonic Acid; NANA; N-Acetylsialic Acid; Sialic Acid;
CAS Number 131-48-6
Molecular Formula C₁₁H₉NO₉
Appearance White to Off-White Solid
Melting Point >182C (dec.)
Molecular Weight 309.27


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