Captisol (SBE-β-CD)

Name: Captisol (SBE-β-CD)
Brand: Selleck Chemicals
SKU: S4592
Rating: 5 (14 reviews)

Catalog No.S4592 Synonyms: Sulfobutylether-β-Cyclodextrin

For research use only.

Captisol (SBE-β-CD, Sulfobutylether-β-Cyclodextrin) is a novel, chemically modified cyclodextrin with a structure designed to optimize the solubility and stability of drugs.

CAS No. 182410-00-0

Selleck's Captisol (SBE-β-CD) has been cited by 14 publications

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Biological Activity

Description	Captisol (SBE-β-CD, Sulfobutylether-β-Cyclodextrin) is a novel, chemically modified cyclodextrin with a structure designed to optimize the solubility and stability of drugs.

Protocol (from reference)

Solubility (25°C)

In vitro

Chemical Information

Molecular Weight
Formula	C₄₂H₇₀-nO₃₅.nNa.n(C₄H₈O₃S)
CAS No.	182410-00-0
Storage	3 years	-20°C	powder
Storage	2 years	-80°C	in solvent
Smiles	[Na+].[Na+].OCC1OC2OC3C(O)C(O)C(OC3CO)OC4C(O)C(O)C(OC4CO)OC5C(O)C(OCCCC[S]([O-])(=O)=O)C(OC5COCCCC[S]([O-])(=O)=O)OC6=C(CO)OC(OC7C(O)C(O)C(OC7CO)OC8C(O)C(O)C(OC8CO)OC1C(O)C2O)C(O)C6O

Download Captisol (SBE-β-CD) SDF

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

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

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% DMSO + % + % Tween 80 + % ddH₂O

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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 addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Tech Support

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Handling Instructions

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