Overview
Chitoseptose, or Chitoheptaose, is a heptameric oligosaccharide derived from chitin, a natural polysaccharide found in crustacean shells and fungal cell walls. It is part of the chitin oligosaccharide family, known for their bioactive properties. Chitoseptose is increasingly studied for its potential in medical and cosmetic applications due to its biocompatibility and biodegradability. Unlike shorter chitin oligomers, Chitoseptose exhibits unique bioactivity, including immunomodulatory and antimicrobial effects. Its structure allows it to interact with biological systems in ways that smaller oligosaccharides cannot, making it valuable for advanced therapeutic and agricultural uses.
Physical and Chemical Properties
Chitoseptose is a white to off-white crystalline powder with a molecular weight of approximately 1117.04 g/mol. It is highly soluble in water, which facilitates its use in aqueous formulations for pharmaceuticals and cosmetics. The compound's stability under normal storage conditions makes it suitable for long-term use. Key chemical properties include its ability to form hydrogen bonds due to multiple hydroxyl and amine groups, enhancing its interaction with biological molecules. These properties are critical for its role in drug delivery systems and as a bioactive agent in agricultural treatments.
Main Applications
In pharmaceuticals, Chitoseptose is explored for its potential in wound healing, drug delivery, and as an immune system modulator. Its biocompatibility makes it ideal for biomedical applications, including scaffolds for tissue engineering. In cosmetics, it is valued for its moisturizing and anti-aging properties, often incorporated into serums and creams. Agricultural uses include its role as a biostimulant to enhance plant growth and resistance to pathogens, leveraging its natural origin and safety profile.
Safety and Storage
Chitoseptose is generally recognized as safe (GRAS) for use in various applications, with no significant toxicity reported. Standard laboratory handling procedures are sufficient to ensure safety, including the use of gloves and eye protection to avoid irritation. Storage requires a cool, dry environment to prevent degradation. Moisture-sensitive packaging is recommended to maintain stability. Long-term storage at low temperatures may further enhance shelf life, though typical room temperature conditions are adequate for most uses.
B2B Procurement Guide
When procuring Chitoseptose, prioritize suppliers with certifications for biochemical production to ensure quality and consistency. Request a Certificate of Analysis (COA) to verify purity, which typically ranges from 95% to 99% for research-grade material. Bulk purchases may qualify for discounts, but confirm scalability with suppliers due to potential production limitations. Lead times can vary, so plan procurement accordingly. For specialized applications, custom synthesis or higher purity grades may be available at premium prices.
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