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Catalog Number:
01428
CAS Number:
131-48-6
N-Acetylneuraminic acid
Grade:
Synthetic
Purity:
≥ 99% (HPLC)
Synonym(s):
Sialic acid, Lactaminic acid
Documents
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Product Information

N-Acetylneuraminic acid, commonly referred to as Neu5Ac, is a naturally occurring sialic acid that plays a crucial role in cellular recognition and signaling processes. This compound is integral to the structure of glycoproteins and glycolipids, making it essential in various biological functions, including immune response and pathogen recognition. Its unique ability to inhibit viral adhesion and enhance cellular interactions positions N-Acetylneuraminic acid as a valuable component in vaccine development and therapeutic applications. Researchers are increasingly exploring its potential in drug formulation, particularly in the fields of virology and immunology, where it can be utilized to enhance vaccine efficacy and improve therapeutic outcomes.

In addition to its biological significance, N-Acetylneuraminic acid is also being studied for its applications in food science, particularly as a functional ingredient that can improve the nutritional profile of products. Its antioxidant properties and ability to modulate gut microbiota make it a promising candidate for health supplements aimed at enhancing digestive health and overall well-being. With its diverse applications across multiple industries, N-Acetylneuraminic acid stands out as a compound with significant potential for innovation and development.

Synonyms
Sialic acid, Lactaminic acid
CAS Number
131-48-6
Purity
≥ 99% (HPLC)
Grade
Synthetic
Molecular Formula
C11H19NO9
Molecular Weight
309.28
MDL Number
MFCD00006620
PubChem ID
349962
Melting Point
184 - 186 °C (dec.)
Appearance
White to off-white powder
Optical Rotation
[a]D20 = -30 to -34 º (Lit.)
Conditions
Store at 0 - 8 °C
General Information
Synonyms
Sialic acid, Lactaminic acid
CAS Number
131-48-6
Purity
≥ 99% (HPLC)
Grade
Synthetic
Molecular Formula
C11H19NO9
Molecular Weight
309.28
MDL Number
MFCD00006620
PubChem ID
349962
Melting Point
184 - 186 °C (dec.)
Appearance
White to off-white powder
Optical Rotation
[a]D20 = -30 to -34 º (Lit.)
Conditions
Store at 0 - 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

N-Acetylneuraminic acid is widely utilized in research focused on:

  • Biotechnology: It serves as a key component in the development of glycoproteins and glycolipids, which are essential for cell signaling and recognition processes.
  • Pharmaceuticals: This compound is used in drug formulation to enhance the efficacy of vaccines and therapeutic agents by improving their stability and immune response.
  • Food Industry: It acts as a natural preservative and flavor enhancer, contributing to the safety and quality of various food products.
  • Diagnostics: N-Acetylneuraminic acid is employed in the development of diagnostic tools for detecting viral infections, particularly in the case of influenza and other respiratory viruses.
  • Cosmetics: Its moisturizing properties make it a valuable ingredient in skincare products, helping to improve skin hydration and texture.

Citations