Although this product is not tested specifically for GC or LCMS , it is suitable for liquid chromatography applications in accordance to USP.
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About This Item
Empirical Formula (Hill Notation):
C42H70O35
CAS Number:
Molecular Weight:
1134.98
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
78623
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InChI key
WHGYBXFWUBPSRW-FOUAGVGXSA-N
InChI
1S/C42H70O35/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51/h8-63H,1-7H2/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
SMILES string
OC[C@H]1O[C@@H]2O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]3CO)O[C@H]4[C@H](O)[C@@H](O)[C@H](O[C@@H]4CO)O[C@H]5[C@H](O)[C@@H](O)[C@H](O[C@@H]5CO)O[C@H]6[C@H](O)[C@@H](O)[C@H](O[C@@H]6CO)O[C@H]7[C@H](O)[C@@H](O)[C@H](O[C@@H]7CO)O[C@H]8[C@H](O)[C@@H](O)[C@H](O[C@@H]8CO)O[C@H]1[C@H](O)[C@H]2O
biological source
plant
grade
pharmaceutical primary standard
optical activity
[α]20/D +162±3°, c = 1.5% in H2O
analyte chemical class(es)
oligosaccharides
manufacturer/tradename
USP
mp
290-300 °C (dec.) (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
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This Item | W402826 | B0950000 | C4767 |
|---|---|---|---|
| application(s) cleaning products | application(s) flavors and fragrances | application(s) pharmaceutical (small molecule) | application(s) - |
| format neat | format - | format neat | format - |
| grade pharmaceutical primary standard | grade produced by Wacker Chemie AG, Burghausen, Germany | grade pharmaceutical primary standard | grade - |
| storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C | storage temp. - |
| manufacturer/tradename USP | manufacturer/tradename - | manufacturer/tradename EDQM | manufacturer/tradename - |
| biological source plant | biological source - | biological source - | biological source microbial |
Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Application
Beta Cyclodextrin USP reference standard suitable for use in specified USP compendial quality tests and assays.
Also used to prepare standard and system suitability solution for the assay and impurity analysis by using liquid chromatography coupled with Refractive index detector according to the below monographs of United States Pharmacopeia (USP) :
Also used to prepare standard and system suitability solution for the assay and impurity analysis by using liquid chromatography coupled with Refractive index detector according to the below monographs of United States Pharmacopeia (USP) :
General description
Betadex is a nonreducing cyclic compound composed of seven alpha-(1–4) linked d-glucopyranosyl units. [1]
related product
Product No.
Description
Pricing
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Alfadex
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 34(1) (2020)
Betadex
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 31(1) (2020)
Nuclear magnetic resonance methods for high molecular weight proteins: a study involving a complex of maltose binding protein and beta-cyclodextrin.
L E Kay
Methods in enzymology, 339, 174-203 (2001-07-21)
H Chen et al.
Se pu = Chinese journal of chromatography, 17(6), 533-538 (2003-01-30)
A review of beta-cyclodextrin bonded stationary phases in chiral liquid chromatography is given, focusing on design and synthesis of beta-cyclodextrin bonded chiral stationary phases. Fifty-three references are presented in this paper.
Golfo G Kordopati et al.
Biochimica et biophysica acta, 1850(1), 159-168 (2014-12-03)
Cyclodextrins (CDs) in combination with therapeutic proteins and other bioactive compounds have been proposed as candidates that show enhanced chemical and enzymatic stability, better absorption, slower plasma clearance and improved dose-response curves or immunogenicity. As a result, an important number
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