389137

(2-羟乙基)-β-环糊精

extent of labeling: ~0.7 mol per mol cellulose

• 别名: 2-HE-β-CD, 2-hydroxyethyl-β-CD, HP-β-CD
• CAS号: 128446-32-2
• MDL號碼: MFCD00074976
• 分類程式碼代碼: 12352201
• NACRES: NA.22

属性

• 形狀: powder
• 光學活性: [α]20/D 120 to 140°, c = 1 in H₂O
• 標籤範圍: ~0.7 mol per mol cellulose
• mp: 260 °C (dec.) (lit.)
• SMILES 字串: O1C2OC(C(OC3OC(C(OC4OC(C(OC5OC(C(OC6OC(C(OC7OC(C(OC8OC(C1C(C8OC(O)C)OC(O)C)COC(O)C)C(C7OC(O)C)OC(O)C)COC(O)C)C(C6OC(O)C)OC(O)C)COC(O)C)C(C5OC(O)C)OC(O)C)COC(O)C)C(C4OC(O)C)OC(O)C)COC(O)C)C(C3OC(O)C)OC(O)C)COC(O)C)C(C2OC(O)C)OC(O)C)COC(O)C
• InChI: 1S/C84H154O56/c1-29(85)106-22-50-57-64(113-36(8)92)71(120-43(15)99)78(127-50)135-58-51(23-107-30(2)86)129-80(73(122-45(17)101)65(58)114-37(9)93)137-60-53(25-109-32(4)88)131-82(75(124-47(19)103)67(60)116-39(11)95)139-62-55(27-111-34(6)90)133-84(77(126-49(2
• InChI 密鑰: TUOVZYHNLDIIMD-UHFFFAOYSA-N

说明

一般說明

(2-Hydroxyethyl)-β-cyclodextrin is a chemically modified, hydroxyalkylated derivative of cyclodextrin that finds potential use mainly in cosmetics application.

應用

(2-Hydroxyethyl)-β-cyclodextrin may be used as a chiral selector to resolve cathinone derivatives, lactic acid and oxybutynin enantiomers by capillary electrophoresis (CE), and high performance liquid chromatography (HPLC) techniques.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)