933899
N-(2-Hydroxy) propyl-3-trimethylammonium chitosan chloride
degree of quaternization 50%
别名:
Chioisan, HTCC, Quaternized Chitosan, Solube chitosan, TMC, Trimethyl chitoan, Chitosan & derivatives
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关于此项目
线性分子式:
(C12H25N2O5Cl)n(C8H13NO5)m
NACRES:
NA.21
description
NMR: Conforms to structure
Quality Segment
form
(solid, chunks or fiber)
color
white to off-white
storage temp.
2-8°C
General description
Chitosan offers remarkable biological properties; it has been widely used in drug delivery and tissue engineering applications. Chitosan has good mucoadhesive properties due to its positive charge, which increases the adhesion to mucosa and facilitates drug penetration. Also, chitosan possesses hemostatic properties, which makes it a good candidate for wound dressing applications.
The quaternization of the primary amine increases the water solubility of chitosan and keeps chitosan soluble over a wide pH range. Cationically modified chitosan such as N-(2-Hydroxy)propyl-3-trimethyl ammonium chitosan chloride (HTCC) also imparts excellent antibacterial activity and immuno-enhancing characteristics. HTCC also used in gene delivery applications
The quaternization of the primary amine increases the water solubility of chitosan and keeps chitosan soluble over a wide pH range. Cationically modified chitosan such as N-(2-Hydroxy)propyl-3-trimethyl ammonium chitosan chloride (HTCC) also imparts excellent antibacterial activity and immuno-enhancing characteristics. HTCC also used in gene delivery applications
Application
Small molecule and nucleic acid delivery
Tissue engineering
Antibacterial coatings
Tissue engineering
Antibacterial coatings
Features and Benefits
Water soluble
Cationically modified
Naturally derived and biocompatible
Cationically modified
Naturally derived and biocompatible
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable