CAS 52349-26-5

N-Trimethylchitosan

Description:

N-Trimethylchitosan is a quaternized derivative of chitosan, which is a biopolymer derived from chitin, commonly found in the shells of crustaceans. This substance is characterized by its enhanced solubility in water, particularly at neutral and alkaline pH levels, due to the presence of trimethylammonium groups. These modifications improve its applicability in various fields, including pharmaceuticals, agriculture, and food technology. N-Trimethylchitosan exhibits biocompatibility and biodegradability, making it an attractive candidate for drug delivery systems, where it can facilitate the transport of therapeutic agents across biological barriers. Additionally, it possesses antimicrobial properties, which can be beneficial in food preservation and wound healing applications. The substance is also known for its ability to form gels and films, contributing to its versatility in creating coatings and packaging materials. Overall, N-Trimethylchitosan represents a significant advancement in the utilization of natural polymers for innovative applications in science and industry.

Formula: Unspecified

Synonyms:

• Chitosan, N,N,N-trimethyl
• N-Trimethylchitosan
• N,N,N-Trimethylchitosan
• Kiomedine

N,N,N-Trimethylchitosan

CAS: 52349-26-5

N,N,N-Trimethylchitosan

Formula: C₁₂H₂₈ClNO₄

Purity: ≥95%

Molecular weight: 285.81

Ref: 54-OR1138160

Trimethyl chitosan

CAS: 52349-26-5

Trimethyl chitosan is a cationic polymer derived from chemically modified natural chitosan; its water solubility and biocompatibility are enhanced through trimethylation of the amino groups. Trimethyl chitosan targets absorption-enhancing proteins in the tight junctions of intestinal and mucosal epithelial cells, thereby improving drug absorption and stability on mucosal surfaces. Trimethyl chitosan can stimulate the activity that promotes the transmembrane transport of hydrophilic drugs and can be used for drug delivery and the synthesis of nanoparticles.

Formula: C₁₁H₂₇ClN₂O₄

Color and Shape: White Solid

Molecular weight: 286.8

Ref: TM-T84764

N-Trimethylchitosan

CAS: 52349-26-5

Quaternization of the primary amine in N-Trimethylchitosan increases the water solubility of chitosan and keeps chitosan soluble over a wide pH range. N-Trimethylchitosan is soluble in water and ethanol, making it ideal for use in biotechnology applications.The degree of quaternization is 30-70%

Purity: Min. 90%

Ref: 3D-YT183045