Product name:N,N,N-trimethyl chitosan (TMC) 

Product specification:500mg、1g(Product specification）

Product description：

CAS NO. :52349-26-5

Molecular formula:(C9H18CINO4)n

Molecular weight:192.21g/mol

Appearance:Solid powder；Light yellow to light brown

Storage mode：2-8℃ cryopreservation。

Reminder：In order to obtain the best use effect of the product, the material should always be kept at a low temperature under dry conditions to avoid frequent thawing and freezing. 

In order to ensure the stability of the product, please note that the package can only be opened after constant temperature drying!

N-trimethyl chitosan (52349-26-5): the quaternization of primary amine increases the water solubility of chitosan and makes chitosan soluble in a wide pH range. Among all quaternized chitosan, N, N, N-trimethyl chlorinated chitosan (TMC) is the most widely used in biomedical applications.

N-trimethyl chitosan has excellent biological properties and has been widely used in drug delivery and tissue engineering. Chitosan has good mucosal adhesion properties due to its positive charge, which can increase the adhesion to the mucosa and promote drug penetration. In addition, chitosan has hemostatic properties, which makes it an ideal choice for wound dressing applications.