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1154569

USP

βß-Ciclodextrina

United States Pharmacopeia (USP) Reference Standard

Sinônimo(s):

β-Dextrina de Schardinger, Caraway, Cicloheptaamilose, Ciclomaltoheptaose

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About This Item

Fórmula empírica (Notação de Hill):
C42H70O35
Número CAS:
7585-39-9
Peso molecular:
1134.98
Beilstein:
78623
Número MDL:
MFCD00078139
Código UNSPSC:
41116107
ID de substância PubChem:
329749476
NACRES:
NA.24

fonte biológica

plant

grau

pharmaceutical primary standard

atividade óptica

[α]20/D +162±3°, c = 1.5% in H2O

classe(s) química(is) do analito

oligosaccharides

fabricante/nome comercial

USP

pf

290-300 °C (dec.) (lit.)

aplicação(ões)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

Formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

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

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

chave InChI

WHGYBXFWUBPSRW-FOUAGVGXSA-N

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Categorias relacionadas

Descrição geral

Betadex is a nonreducing cyclic compound composed of seven alpha-(1–4) linked d-glucopyranosyl units.

Aplicação

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) :

  • Betadex
  • Alfadex

Nota de análise

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.  ​

Outras notas

USP issued SDS can be found here.
Sales restrictions may apply.

produto relacionado

Nº do produto
Descrição
Preços

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number

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β-Cyclodextrin polymer powder

Sigma-Aldrich

C2485

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(2-Hidroxipropil)-β-ciclodextrina Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1440

(2-Hidroxipropil)-β-ciclodextrina

(2-Hidroxipropil)-β-ciclodextrina powder, BioReagent, suitable for cell culture

Sigma-Aldrich

C0926

(2-Hidroxipropil)-β-ciclodextrina

vibrant-m

Y0001998

Sulfobutylbetadex sodium

(2-Hidroxipropil)-β-ciclodextrina powder

Sigma-Aldrich

H107

(2-Hidroxipropil)-β-ciclodextrina

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.
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)
Omair Aleem et al.
Journal of pharmaceutical and biomedical analysis, 47(3), 535-540 (2008-03-28)
The solid-state properties, dissolution profile and antimicrobial activity of inclusion complexes of cefdinir (CEF) with beta-cyclodextrin (betaCD) and hydroxypropyl beta-cyclodextrin (HPbetaCD) were investigated. The phase solubility profiles of cefdinir with betaCD and HPbetaCD were classified as A(L)-type, which indicates the
Yuanqi Lu et al.
Pakistan journal of pharmaceutical sciences, 27(3), 487-490 (2014-05-09)
A method was proposed to determine kaempferol and quercetin in Hippophae rhamnoides L medicinal preparation xindakang tablet by β-cyclodextrin modified micellar electrokinetic capillary chromatography. Under the optimized conditions: buffer solution of 20 mmol/L Na(2)B(4)O(7)-KH(2)PO(4) (pH 9.0)-20mmol/L SDS-6mmol/L β-CD-5%(v/v) MeCN, applied
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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