Gamma cyclodextrin

This product is for research use only, not for human use. We do not sell to patients.

For small sizes, please check our retail website as below: www.invivochem.com

Size	Price	Stock
100g	$150	Check With Us
200g	$250	Check With Us
500g	$420	Check With Us

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Cat #: V19577 CAS #: 17465-86-0 Purity ≥ 99%

Description: Gamma cyclodextrin is an 8 linked D-glucopyranose units and is useful for filtering out cholesterol molecules, which get trapped in the cyclodextrin rings. It can also be used for delivery of compounds cyclodextrin as it has a hydrophilic outside and hydrophobic inside, helping form complexes that help increase solubility and bioavailability of compounds.

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Molecular Weight (MW)	1297.128
Molecular Formula	C48H80O40
CAS No.	17465-86-0
SMILES Code	OC[C@H]1O[C@@H]2O[C@H]3[C@@H]([C@H]([C@@H](O[C@H]4[C@@H]([C@H]([C@@H](O[C@H]5[C@@H]([C@H]([C@@H](O[C@H]6[C@@H]([C@H]([C@@H](O[C@H]7[C@@H]([C@H]([C@@H](O[C@H]8[C@@H]([C@H]([C@@H](O[C@H]9[C@@H]([C@H]([C@@H](O[C@H]1[C@@H]([C@H]2O)O)O[C@@H]9CO)O)O)O[C@@H]8CO)O)O)O[C@@H]7CO)O)O)O[C@@H]6CO)O)O)O[C@@H]5CO)O)O)O[C@@H]4CO)O)O)O[C@@H]3CO)O)O
Synonyms	gamma-Dextrin; Ringdex C; Gamma cyclodextrin; Cyclooctaamylose;

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	0.7709 mL	3.8547 mL	7.7093 mL	15.4187 mL
5mM	0.1542 mL	0.7709 mL	1.5419 mL	3.0837 mL
10mM	0.0771 mL	0.3855 mL	0.7709 mL	1.5419 mL
20mM	0.0385 mL	0.1927 mL	0.3855 mL	0.7709 mL

The molarity calculator equation

Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)

Mass

Concentration

Volume

Molecular Weight*

The dilution calculator equation

Concentration_(start) × Volume_(start) = Concentration_(final) × Volume_(final)

This equation is commonly abbreviated as: C₁ V₁ = C₂ V₂

Concentration_(start)

Volume_(start)

Concentration_(final)

Volume_(final)

Step One: Enter information below

Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals

Step Two: Enter the in vivo formulation

%DMSO + % + %Tween 80 + %ddH₂O

Calculation Results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH₂O,mix and clarify.

Note:

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.