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389153

Sigma-Aldrich

β-Cyclodextrin, sulfated sodium salt

extent of labeling: 12-15 mol per mol β-CD

Synonym(s):

β-Cyclodextrin, hydrogen sulfate sodium salt, Sodium salt of sulfated cycloheptaamylose

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About This Item

CAS Number:
37191-69-8
MDL number:
MFCD00197857
UNSPSC Code:
12352201
NACRES:
NA.22

form

powder

Quality Level

100

autoignition temp.

770 °F

extent of labeling

12-15 mol per mol β-CD

InChI

1S/C42H70O56S7/c43-15-22(50)36-85-8(1-78-99(57,58)59)29(15)92-37-23(51)16(44)31(10(86-37)3-80-101(63,64)65)94-39-25(53)18(46)33(12(88-39)5-82-103(69,70)71)96-41-27(55)20(48)35(14(90-41)7-84-105(75,76)77)98-42-28(56)21(49)34(13(91-42)6-83-104(72,73)74)97-40-26(54)19(47)32(11(89-40)4-81-102(66,67)68)95-38-24(52)17(45)30(93-36)9(87-38)2-79-100(60,61)62/h8-56H,1-7H2,(H,57,58,59)(H,60,61,62)(H,63,64,65)(H,66,67,68)(H,69,70,71)(H,72,73,74)(H,75,76,77)/t8-,9-,10-,11-,12-,13-,14-,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-/m1/s1

InChI key

JFDDAIKYFLAHSD-FOUAGVGXSA-N

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Application

Analytic reagent for enantioselective capillary electrophoresis assays for propafenone and its metabolites

Investigations into the effect on fluorescence of aminonaphthalimide dyes

Reactant or reagent for:
  • Complexation of Ru(II) trisdiimine complexes
  • Stereoselective sodium borohydride reduction of cyclohexanone derivatives

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Jitka Caslavska et al.
Electrophoresis, 41(7-8), 502-513 (2019-11-09)
For separation of enantiomers in presence of a chiral selector, data obtained with the 1D dynamic simulators SIMUL5complex and GENTRANS are compared to data predicted by PeakMaster 6, a recently released generalized model of the linear theory of electromigration. Four
Petra Švecová et al.
Talanta, 198, 154-158 (2019-03-17)
The aim of this study was to focus on the reduction of chiral selector concentration, sulfated-β-cyclodextrin, in an attempt decrease the running costs associated with separating cetirizine enantiomers by capillary electrophoresis. The decrease in the concentration of chiral selector was

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