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C4930

Sigma-Aldrich

γ-Cyclodextrin

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

Synonyma:

Cyclomaltooctaose, Cyclooctaamylose, Schardinger γ-Dextrin

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About This Item

Empirický vzorec (Hillův zápis):
C48H80O40
Číslo CAS:
17465-86-0
Molekulová hmotnost:
1297.12
Beilstein/REAXYS Number:
78740
EC Number:
241-482-4
MDL number:
MFCD00009595
UNSPSC Code:
12352201
PubChem Substance ID:
24892741
NACRES:
NA.77

product line

BioReagent

Quality Level

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

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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.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Osvědčení o analýze (COA)

Lot/Batch Number
0000402242
0000398227
0000398228
0000398229
0000392966

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Navštívit knihovnu dokumentů

γ-Cyclodextrin: a review on enzymatic production and applications.
Li, Zhaofeng et al.
Applied Microbiology and Biotechnology, 77(2), 245-245 (2007)
Takaaki Harada et al.
The journal of physical chemistry. B, 115(5), 1268-1274 (2011-01-05)
Diamide linked γ-cyclodextrin (γ-CD) dimers are used to capture curcumin and suppress its decomposition in water. In this study, succinamide and urea linked γ-CD dimers joined through the C6(A) carbon on each γ-CD are used. The γ-CD dimers, 66γCD(2)su and
Bin Chen et al.
Chemical communications (Cambridge, England), 48(45), 5638-5640 (2012-04-26)
Novel supramolecular hydrogels were formed between pyrene-terminated poly(ethylene glycol) star polymers and γ-cyclodextrin (γ-CD), through the inclusion complexation of dimers of the pyrene terminals with γ-CD, where γ-CD was directly used as a supramolecular cross-linking reagent without any modification.
Jin Wang et al.
Macromolecular rapid communications, 33(13), 1143-1148 (2012-04-12)
A polypseudorotaxane (PPR) comprising γ-cyclodextrin (γ-CD) as host molecules and poly(N-isopropylacrylamide) (PNIPAM) as a guest polymer is prepared via self-assembly in aqueous solution. Due to the bulky pendant isopropylamide group, PNIPAM exhibits size-selectivity toward self-assembly with α-, β-, and γ-CDs.
Jong S Park et al.
Chemical communications (Cambridge, England), 47(16), 4736-4738 (2011-03-17)
We describe a novel anisotropic supramolecular gel made of cyclodextrin-dye, in which physical gelation is completed by lithium salt. Rheological experiment reveals the elastic behaviors of the hydrogel, and high ionic conductivity represents a good mobility of ions inside the
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Sortimentní položky

Cyclodextrin Solubility Table

Cyclodextrin solubilizes fat-soluble vitamins and hormones, enhancing their solubility in water for cell culture applications.

Cyclodextrins

Techniques for solubilizing metabolically important compounds in aqueous solutions are reviewed.

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

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