CAS: 82494-08-4; (2R,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6R)-4,5-Dihydroxy-2-(Hydroxymethyl)-6-(Octyloxy)Tetrahydro-2H-Pyran-3-yl)Oxy)-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-3,4,5-Triol

该化合物是生物化学和生物物理研究中广泛用于溶解和稳定薄膜蛋白的非离子洗涤剂,其高度临界小鼠浓度和轻微衰减特性使其适合于在提取和净化过程中保存蛋白功能.OM与色谱技术和结晶研究非常相配,有利于对含膜蛋白进行结构分析.作为浸泡衍生物,它比传统洗涤剂具有较高的稳定性和溶解性,同时保持低的细胞毒性.其定义明确的化学结构确保批到批的再生性,使它在酶学,结构生物学和再造研究中成为可靠的选择.OM因其在长期保持蛋白溶解活动的能力而特别受到重视.

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上下游产品

CAS号111-87-5 正辛醇 | CAS号4753-07-5 Bromo Heptaacet... | CAS号3616-19-1 4-O-(2,3,4,6-四-...

合成工艺路线路线简述

  • 111-87-5 + 908833-86-3 = 82494-08-4
    反应条件:1.1 Reagents: Boron Trifluoride Etherate Solvents: Dichloromethane; 0 °C; 6 H,0 °C2.1 Reagents: Sodium Methoxide Solvents: Methanol; 3 H,Ph 10,Rt2.2 Ph 7
    标题:Solution Properties Of Alkyl β-D-Maltosides
    作者:Li,Zhencao; Et Al
    参考文献:Journal Of Surfactants And Detergents 日期:2019 卷标:22(4) 页码:731-742]

    101981-29-7 = 82494-08-4
    反应条件:1.1 Reagents: 1,8-Diazabicyclo[5.4.0]Undec-7-Ene Solvents: Dichloromethane; 0 °C; 7 H,0 °C2.1 Reagents: Boron Trifluoride Etherate Solvents: Dichloromethane; 0 °C; 6 H,0 °C3.1 Reagents: Sodium Methoxide Solvents: Methanol; 3 H,Ph 10,Rt3.2 Ph 7
    标题:Solution Properties Of Alkyl β-D-Maltosides
    作者:Li,Zhencao; Et Al
    参考文献:Journal Of Surfactants And Detergents 日期:2019 卷标:22(4) 页码:731-742]

    22352-19-8 = 82494-08-4
    反应条件:1.1 Reagents: Benzylamine Solvents: Tetrahydrofuran; 6 H,Rt1.2 Reagents: Acetic Acid; Ph 6 - 7,Rt2.1 Reagents: 1,8-Diazabicyclo[5.4.0]Undec-7-Ene Solvents: Dichloromethane; 0 °C; 7 H,0 °C3.1 Reagents: Boron Trifluoride Etherate Solvents: Dichloromethane; 0 °C; 6 H,0 °C4.1 Reagents: Sodium Methoxide Solvents: Methanol; 3 H,Ph 10,Rt4.2 Ph 7
    标题:Solution Properties Of Alkyl β-D-Maltosides
    作者:Li,Zhencao; Et Al
    参考文献:Journal Of Surfactants And Detergents 日期:2019 卷标:22(4) 页码:731-742]

    = 82494-08-4
    反应条件:1.1 Reagents: Sodium Methoxide Solvents: Methanol; 3 H,Ph 10,Rt1.2 Ph 7
    标题:Solution Properties Of Alkyl β-D-Maltosides
    作者:Li,Zhencao; Et Al
    参考文献:Journal Of Surfactants And Detergents 日期:2019 卷标:22(4) 页码:731-742]

    111-87-5 + 69-79-4 = 82494-08-4
    反应条件:1.1 Reagents: Hydrochloric Acid1.2 17 H,60 °C1.3 Reagents: Sodium Bicarbonate Solvents: Water; Neutralized
    标题:How Chain Length,Headgroup Polymerization,And Anomeric Configuration Govern The Thermotropic And Lyotropic Liquid Crystalline Phase Behavior And The Air-Water Interfacial Adsorption Of Glucose-Based Surfactants
    作者:Boyd,Ben J.; Et Al
    参考文献:Langmuir 日期:2000 卷标:16(19) 页码:7359-7367]

    111-87-5 + 14257-35-3 = 82494-08-4
    反应条件:1.1 Reagents: Silver Carbonate Solvents: Dichloromethane; 5 H,Rt1.2 Reagents: Sodium Hydroxide Solvents: Chloroform,Water
    标题:Cyclomaltodextrin Glucanotransferase-Catalyzed Transglycosylation From Dextrin To Alkanol Maltosides
    作者:Zhao,Haisuo; Et Al
    参考文献:Bioscience 日期:2008 卷标:72(11) 页码:3006-3010]

    69-79-4 = 82494-08-4
    反应条件:1.1 Reagents: Sodium Acetate1.2 Reagents: Ethyl Acetate,Titanium Tetrabromide Solvents: Dichloromethane; 5 H,Rt2.1 Reagents: Silver Carbonate Solvents: Dichloromethane; 5 H,Rt2.2 Reagents: Sodium Hydroxide Solvents: Chloroform,Water
    标题:Cyclomaltodextrin Glucanotransferase-Catalyzed Transglycosylation From Dextrin To Alkanol Maltosides
    作者:Zhao,Haisuo; Et Al
    参考文献:Bioscience 日期:2008 卷标:72(11) 页码:3006-3010]

    69-79-4 = 82494-08-4
    反应条件:1.1 Reagents: Sodium Acetate2.1 Reagents: Benzylamine Solvents: Tetrahydrofuran; 6 H,Rt2.2 Reagents: Acetic Acid; Ph 6 - 7,Rt3.1 Reagents: 1,8-Diazabicyclo[5.4.0]Undec-7-Ene Solvents: Dichloromethane; 0 °C; 7 H,0 °C4.1 Reagents: Boron Trifluoride Etherate Solvents: Dichloromethane; 0 °C; 6 H,0 °C5.1 Reagents: Sodium Methoxide Solvents: Methanol; 3 H,Ph 10,Rt5.2 Ph 7
    标题:Solution Properties Of Alkyl β-D-Maltosides
    作者:Li,Zhencao; Et Al
    参考文献:Journal Of Surfactants And Detergents 日期:2019 卷标:22(4) 页码:731-742]

    111-87-5 + 69-79-4 = 82494-08-4
    反应条件:1.1 Reagents: Acetic Acid,Acetyl Bromide Solvents: Water; 0.5 H,Rt1.2 Reagents: Iron Chloride (Fecl3) Solvents: Nitromethane; 1 H,Rt1.3 Reagents: Potassium Bromide Solvents: Toluene; Rt1.4 Reagents: Sodium Methoxide Solvents: Methanol; Overnight,Rt1.5 Reagents: Acetic Acid Solvents: Water; Rt
    标题:Simple Preparations Of Alkyl And Cycloalkyl α-Glycosides Of Maltose,Cellobiose,And Lactose
    作者:Koto,Shinkiti; Et Al
    参考文献:Carbohydrate Research 日期:2004 卷标:339(14) 页码:2415-2424
📜麦芽糖置于甲醇,三氟化硼乙醚,Sodium Methylate,Sodium Acetate体系中,用 二氯甲烷 作为反应溶剂,化学反应 10.5H,反应生成 正辛基-β-D-麦芽糖苷
参考文献:烷基麦芽糖苷表面活性剂的简便制备方法
标题:烷基麦芽糖苷表面活性剂的简便制备方法
摘要:本发明属于精细化学品技术领域,具体公开了一类糖基非离子表面活性剂烷基‑β‑d‑麦芽糖苷的制备方法.其制备方法包括麦芽糖通过酰化反应得到八‑o‑乙酰基‑d‑麦芽糖,后者与脂肪醇缩合及脱保护,获得烷基‑β‑d‑麦芽糖苷.本发明制备方法简单易行,条件温和可控,成本低,具有实用性.

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专利信息


专利号:US-2024198316-A1
优先权日:2021-05-31
标题 :Synthetic polymeric porous medium with hierarchical multiple layer structure, its design, synthesis, modification, and liquid chromatographic applications
发明人：MAO HUIMING; XU FENG; YANG KE; HU XINMEI; HUANG XUEYING
权利人:SUZHOU SEPAX TECH INC
摘要:A synthetic polymeric porous medium with a core-shell(s) hierarchical layer structure and has an essentially homogeneous porous structure from inside to outside of the medium, whose core and shell(s) are covalently modified with distinct chemical functional groups or same functional group with different density. Here the methodologies for resin syntheses and core-shell(s) modifications and liquid chromatographic applications of the newly developed resins in the field of analysis and purification of Tween surfactants, virus-like particles (VLP)/vaccines/viral vectors/viruses, antibody, and mRNA are disclosed.

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合成参考文献


参考文献:10.1007/s11095-005-8926-9
摘要:Hussain A, Majumder QH, Ahsan F. Inhaled insulin is better absorbed when administered as a dry powder compared to solution in the presence or absence of alkylglycosides. Pharm Res. 2006 Jan;23(1):138–47. doi: 10.1007/s11095-005-8926-9.
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