半岛bd体育手机客户端 说明

一般描述

(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.

应用

(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.

包装

5, 25 g in glass bottle

基本信息

NACRES

NA.22

半岛bd体育手机客户端 性质

旋光性	[α]20/D +145°, c = 1 in H2O
质量水平	100
分子量	average Mw~1,580
标记范围	0.6 molar substitution
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

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)