Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

926175

Sigma-Aldrich

Glycol Chitosan Methacrylate

Degree of methacrylation ∼45%

Synonyme(s) :

Chitosan hydrogel, Crosslinkble chitosan, Glycol chitosan, Methacrylated glycol chitosan

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule linéaire :
[C14H25NO8]n [C10H17NO6]m
Code UNSPSC :
12352201
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Forme

powder

Couleur

white to light yellow, light brown

Adéquation

conforms to structure for NMR

Température de stockage

2-8°C

Application

Glycol chitosan is soluble at neutral pH and possesses potentially useful biological properties such as good biocompatibility accelerate wound healing, and antimicrobial properties, and it is less toxic and provide to stimulates chondrocyte growth at low concentrations. Methacrylated glycol chitosan is photo- and thermally cross-linkable and is used as a precursor for the preparation of hydrogels used in biomedical applications including drug delivery, tissue engineering, and 3D bioprinting.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCR1576

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Modified chitosan hydrogels as drug delivery and tissue engineering systems: present status and applications
Tapan Kumar Giri Amrit Thakur, et al.
Acta Pharmaceutica Sinica. B, Volume 2, Issue 5, 439-449 (2012)
K Y Lee et al.
Biomaterials, 16(16), 1211-1216 (1995-11-01)
Chitosan was selectively N-acylated with various carboxylic anhydrides, e.g., acetic, propionic, n-butyric, n-valeric and n-hexanoic anhydrides, in the presence of methanol. The degree of N-acylation of about 20-50% was obtainable without occurrence of gelation by using carboxylic anhydrides of 0.3-1.2
Brian G Amsden et al.
Biomacromolecules, 8(12), 3758-3766 (2007-11-23)
Glycol chitosan is a derivative of chitosan that is soluble at neutral pH and possesses potentially useful biological properties. With the goal of obtaining biocompatible hydrogels for use as tissue engineering scaffolds or drug delivery depots, glycol chitosan was converted
Evaluation of the Properties of Soluble Chitosan and Chitosan Microspheres
Carreno-Gomez, B.; Duncan, R
International Journal of Pharmaceutics, 148 (2), 231-240 (1997)
Zhilong Shi et al.
Biomaterials, 27(11), 2440-2449 (2005-12-13)
Although total joint replacement has become commonplace in recent years, bacterial infection remains a significant complication following this procedure. One approach to reduce the incidence of joint replacement infection is to add antimicrobial agents to the bone cement used to
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique