390704

(2-ヒドロキシプロピル)-γ-シクロデキストリン

extent of labeling: 0.6 molar substitution

• 別名: HGC
• CAS番号: 128446-34-4
• UNSPSCコード: 12352201
• NACRES: NA.22

特性

• フォーム: powder
• 品質水準: 100
• 光学活性: [α]20/D +145°, c = 1 in H₂O
• 分子量: average M_w ~1,580
• 標識化の程度: 0.6 molar substitution
• SMILES記法: O1[C@@H]2O[C@H]([C@H](O[C@@H]3O[C@H]([C@H](O[C@@H]4O[C@H]([C@H](O[C@@H]5O[C@H]([C@H](O[C@@H]6O[C@H]([C@H](O[C@@H]7O[C@H]([C@H](O[C@@H]8O[C@H]([C@H]1[C@H]([C@@H]8O)O)COCC(O)C)[C@H]([C@@H]7O)O)CO)[C@H]([C@@H]6O)O)COCC(O)C)[C@H]([C@@H]5O)O)CO)[C@H]([C@@H]4O)
• InChI: 1S/C51H88O38/c1-14(56)8-73-11-21-42-29(64)36(71)50(81-21)85-40-19(6-54)79-48(34(69)27(40)62)89-44-23(13-75-10-16(3)58)82-51(37(72)30(44)65)86-41-20(7-55)78-47(33(68)26(41)61)88-43-22(12-74-9-15(2)57)80-49(35(70)28(43)63)84-39-18(5-53)76-45(31(66)24(39)59)83-38-17(4-52)77-46(87-42)32(67)25(38)60/h14-72H,4-13H2,1-3H3/t14?,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-/m0/s1
• InChI Key: ODLHGICHYURWBS-RYJYQAAZSA-N

詳細

詳細

(2-Hydroxypropyl)-γ-cyclodextrin belongs to the class of cyclodextrin derivatives, which exhibit a greater extent of solubility in water compared to their parent compounds. It is widely used in parenteral formulations and solid dosage forms to aid in the improvement of their stability, dissolution, bioavailability, etc.

アプリケーション

(2-Hydroxypropyl)-γ-cyclodextrin may be used:

• As a mobile phase additive in the study of the host-guest interaction with organic low molecular mass compounds prior to their quantification using reversed phase-high performance liquid chromatography (RP-HPLC) technique.
• As a chiral surfactant for the analysis of econazole by micellar electrokinetic chromatography (MEKC).
• As an analytical standard for the determination of the analyte in biological samples by HPLC.
• As a chiral selector for the identification of propiconazole by MEKC.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)