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(2-羟丙基)-γ-环糊精

(2-Hydroxypropyl)-γ-cyclodextrin

CAS NO：

规格：	，average Mw ~1,580

包装规格：

25 G，5 G，100 G，500 G，100g，25g，5g

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产品价格

产品编号	品牌	纯度规格	包装单位	单价(元)	现货
3139442	Sigma-Aldrich	extent of labeling: 0.6 molar substitution	25 G	1280	请咨询
3139442	Sigma-Aldrich	extent of labeling: 0.6 molar substitution	5 G	562	请咨询
3139443	Sigma-Aldrich	extent of labeling: 0.6 molar substitution	100 G	3390	请咨询
3139443	Sigma-Aldrich	extent of labeling: 0.6 molar substitution	500 G	7680	请咨询
3466553	翁江	average Mw ~1,580	100g	4900	请咨询
3466553	翁江	average Mw ~1,580	25g	1760	请咨询
3466553	翁江	average Mw ~1,580	5g	575	请咨询

结构式

基本信息

NACRES	NA.22
General description【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.
Application【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.

产品性质

optical activity【旋光性】	[α]20/D +145°, c = 1 in H₂O
Quality Level【质量水平】	100
mol wt【分子量】	average M_w ~1,580
extent of labeling【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
packaging【包装】	5, 25 g in glass bottle

安全信息

Storage Class Code【储存分类代码】	11 - Combustible Solids
WGK	WGK 3
Personal Protective Equipment【个人防护装备】	Eyeshields, Gloves, type N95 (US)

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