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746134

壳聚糖

Mv 40,000-60,000

别名:

聚（D-氨基葡萄糖）, 脱乙酰几丁质

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关于此项目

化学文摘社编号:
9012-76-4
UNSPSC Code:
12352200
MDL number:
MFCD00161512
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mol wt

Mv 40,000-60,000

composition

Bacterial endotoxins, ≤10 EU/g , Beta-glucan, ≤5 % (w/w) , Chitosan content, ≥93 % (w/w) , Degree of acetylation, ≤40 mol % , Proteins, ≤1 % (w/w)

viscosity

5-200 mPa.s, 1 % in 1% acetic acid

solubility

acetic acid: 1% (solution)

storage temp.

2-8°C

InChI

1S/C56H103N9O39/c1-87-56(86)65-28-38(84)46(19(10-74)96-55(28)104-45-18(9-73)95-49(27(64)37(45)83)97-39-12(3-67)88-47(85)20(57)31(39)77)103-54-26(63)36(82)44(17(8-72)94-54)102-53-25(62)35(81)43(16(7-71)93-53)101-52-24(61)34(80)42(15(6-70)92-52)100-51-23(60)33(79)41(14(5-69)91-51)99-50-22(59)32(78)40(13(4-68)90-50)98-48-21(58)30(76)29(75)11(2-66)89-48/h11-55,66-85H,2-10,57-64H2,1H3,(H,65,86)/t11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48+,49+,50+,51+,52+,53+,54+,55+/m1/s1

InChI key

FLASNYPZGWUPSU-SICDJOISSA-N

General description

KiOmedine®-CsU is an ultra-pure chitosan of non-animal origin, produced from white mushrooms (Agaricus bisporus), in accordance with cGMP.
The crystalline structure is in the α-form. The linkage between glucosamine units is β-(1,4).

Application

与多价阴离子形成凝胶。 产生透明溶液，干燥后形成坚固、透明的薄膜。
These chitosans are high-value; medical grade polymers manufactured under cGMP conditions; commonly used in surface modification; tissue engineering; and drug delivery.

Features and Benefits

生物相容、抗菌和环保的聚电解质，其具有多种应用，包括水处理、色谱法、化妆品添加剂、抗微生物活性的纺织品处理、纺织品的新型纤维、照相纸、可生物降解的薄膜、生物医学装置、以及用于药物递送中控制释放的微胶囊植入物。
生物相容性、抗菌和环保的聚电解质。

Legal Information

KitoZyme产品
Kalignost is a registered trademark of Heyl Chemisch-Pharmazeutische Fabrik GmbH & Co. KG
KiOmedine is a registered trademark of KitoZyme, S.A.

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存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number
STBD6334V

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Abdelkrim El Kadib et al.
Journal of nanoscience and nanotechnology, 14(1), 308-331 (2014-04-16)
Polysaccharides are a new class of pervasive biopolymers that display many advantages including wide availability, sustainability, inherent inclusion of chemical functionality, biocompatibility and biodegradability. Current efforts are focused on the catalytic transformation of these macromolecules into fuels and platform chemicals.
Liming Hu et al.
Nanoscale, 5(8), 3103-3111 (2013-03-22)
Within the past few years, chitosan-based drug delivery vehicles have become some of the most attractive to be studied. In contrast to all other polysaccharides, chitosan has demonstrated its unique characteristics for drug delivery platforms, including its active primary amino
Alberto Busilacchi et al.
Carbohydrate polymers, 98(1), 665-676 (2013-08-31)
The idea of using chitosan as a functional delivery aid to support simultaneously PRP, stem cells and growth factors (GF) is associated with the intention to use morphogenic biomaterials to modulate the natural healing sequence in bone and other tissues.
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