跳转至内容
Merck
所有图片(1)

Key Documents

View All Documentation

779873

Sigma-Aldrich

甲基-β-环糊精

Produced by Wacker Chemie AG, Burghausen, Germany, Life Science, ≥98.0% cyclodextrin basis

别名:

Cavasol® W7 M Life Science, MβCD

登录查看公司和协议定价
所有图片(1)

About This Item

CAS号:
128446-36-6
分類程式碼代碼:
12352201
NACRES:
NA.22

等級

Produced by Wacker Chemie AG, Burghausen, Germany, Life Science

品質等級

200

化驗

≥98.0% cyclodextrin basis

形狀

powder

光學活性

[α]/D 154.0 to 156.0°

分子量

Mw 1310 g/mol

標籤範圍

1.7-1.9 molar substitution

雜質

≤0.10% unsubstituted cyclodextrin
≤0.20% chloride
≤0.50% reducing substances
≤50 ppm volatile organics

燃燒殘留物

≤0.50%

損耗

≤5.0% loss on drying

顏色

white to off-white

mp

180-182 °C (lit.)

吸收

≤0.10 at 350-600 nm in solution at 10%
≤1.00 at 220-350 nm in solution at 10%

InChI

1S/C56H98O35/c1-64-15-22-36-29(57)43(71-8)50(78-22)86-37-23(16-65-2)80-52(45(73-10)30(37)58)88-39-25(18-67-4)82-54(47(75-12)32(39)60)90-41-27(20-69-6)84-56(49(77-14)34(41)62)91-42-28(21-70-7)83-55(48(76-13)35(42)63)89-40-26(19-68-5)81-53(46(74-11)33(40)61)87-38-24(17-66-3)79-51(85-36)44(72-9)31(38)59/h22-63H,15-21H2,1-14H3

InChI 密鑰

QGKBSGBYSPTPKJ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

應用

甲基-β-环糊精是一种大环化合物，可以与许多客体分子形成包合物。与母体β-环糊精相比，它在水溶液中呈现更高的溶解度以及更强的增溶和络合能力。MβCD可用于增强有机溶剂中的酶活性和枯草杆菌蛋白酶的对映选择性。

其他說明

为了全面了解我们针对客户研究提供的各种多糖产品，建议您访问我们的碳水化合物分类页面。
仅供R&D使用

法律資訊

Cavasol is a registered trademark of Wacker Chemie AG

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

368.6 °F

閃點（°C）

187 °C

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
BCCG4727
BCCF9945
BCCF5967
BCCF3090
BCCD8336

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Preparation and solid-state characterization of inclusion complexes formed between miconazole and methyl-?-cyclodextrin.
Ribeiro A
Aaps Pharmscitech, 9(4), 1102-1109 (2008)
Improved enzyme activity and enantioselectivity in organic solvents by methyl-?-cyclodextrin.
Griebenow K
Journal of the American Chemical Society, 121(36), 8157-8163 (1999)
Sara Rodríguez-Acebes et al.
The Biochemical journal, 420(2), 305-315 (2009-03-06)
Cholesterol homoeostasis is critical for cell viability and proliferation. The SREBP (sterol regulatory element-binding protein) pathway is crucial for the maintenance of cholesterol homoeostasis. This pathway is controlled by cholesterol and cholesterol-derived oxysterols. J774 cells cannot convert desmosterol into cholesterol
Mario Menschikowski et al.
Cancer cell international, 11, 4-4 (2011-02-16)
Increasing evidences show that beyond its role in coagulation, endothelial protein C receptor (EPCR) interferes with carcinogenesis. Pro-carcinogenic effects of EPCR were linked with a raised generation of activated protein C (aPC) and anti-apoptotic signalling. This study was carried out
Laurie Hamtiaux et al.
PloS one, 6(10), e26823-e26823 (2011-11-03)
The antitumoral properties of endocannabinoids received a particular attention these last few years. Indeed, these endogenous molecules have been reported to exert cytostatic, apoptotic and antiangiogenic effects in different tumor cell lines and tumor xenografts. Therefore, we investigated the cytotoxicity
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门