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γ-Cyclodextrin

Name: γ-Cyclodextrin
Brand: SIGMA

powder, BioReagent, suitable for cell culture, ≥98%

Synonym(s):

Cyclomaltooctaose, Cyclooctaamylose, Schardinger γ-Dextrin

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About This Item

Empirical Formula (Hill Notation):

C₄₈H₈₀O₄₀

CAS Number:

17465-86-0

Molecular Weight:

1297.12

UNSPSC Code:

12352201

NACRES:

NA.77

PubChem Substance ID:

24892741

EC Number:

241-482-4

Beilstein/REAXYS Number:

78740

MDL number:

MFCD00009595

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Properties

product line

BioReagent

Quality Segment

200

assay

≥98%

form

powder

technique(s)

cell culture | mammalian: suitable

solubility

1 M NaOH: 25 mg/mL, clear to slightly hazy

shipped in

ambient

storage temp.

room temp

SMILES string

[H][C@]1(O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@@H]2[C@@H](COC(C)=O)O[C@H](OC(C)=O)[C@H](OC(C)=O)[C@H]2OC(C)=O

InChI

1S/C48H80O40/c49-1-9-33-17(57)25(65)41(73-9)82-34-10(2-50)75-43(27(67)19(34)59)84-36-12(4-52)77-45(29(69)21(36)61)86-38-14(6-54)79-47(31(71)23(38)63)88-40-16(8-56)80-48(32(72)24(40)64)87-39-15(7-55)78-46(30(70)22(39)62)85-37-13(5-53)76-44(28(68)20(37)60)83-35-11(3-51)74-42(81-33)26(66)18(35)58/h9-72H,1-8H2/t9-,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-,43-,44-,45-,46-,47-,48-/m1/s1

InChI key

GDSRMADSINPKSL-HSEONFRVSA-N

Description

General description

Cyclodextrins belongs to the family of cyclic α-1,4-glucans and is made of glucose units. This molecule has a shape of a hollow cone. It possesses a hydrophilic external and hydrophobic internal surface, because of which cyclodextrins can form inclusion complexes. γ-Cyclodextrin is extensively used in food and pharmaceutical industries. Cyclodextrins are obtained by the enzymatic conversion of starch/starch derivatives by cyclodextrin glycosyltransferase.

Application

A molecule used to solublize non-polar molecules such a cholesterol for use in cell culture.

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This Item	779660	G0150000	779431
Sigma-Aldrich C4930 γ-Cyclodextrin	Sigma-Aldrich 779660 γ-Cyclodextrin	G0150000 Gammacyclodextrin	Sigma-Aldrich 779431 γ-Cyclodextrin
description powder, BioReagent, suitable for cell culture, ≥98%	description Wacker Chemie AG, 98.3-102.0% cyclodextrin basis	description European Pharmacopoeia (EP) Reference Standard	description Wacker Chemie AG, ≥90.0% cyclodextrin basis (HPLC)
technique(s) cell culture \| mammalian: suitable	technique(s) -	technique(s) -	technique(s) -
form powder	form crystals	form -	form powder
shipped in ambient	shipped in -	shipped in -	shipped in -
storage temp. room temp	storage temp. -	storage temp. 2-8°C	storage temp. -
solubility 1 M NaOH: 25 mg/mL, clear to slightly hazy	solubility -	solubility -	solubility -
Quality Level 200	Quality Level 100	Quality Level -	Quality Level 200

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Storage Class

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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