Carboxymethyl-β-cyclodextrin, 99%

Cat. No.: HY-126393: FAQs
Data Sheet
SDS

COA
Handling Instructions Technical Support

Carboxymethyl-β-cyclodextrin, 99% is a cationic cyclodextrin used as a carrier for drugs. It has been shown to bind nonsteroidal anti-inflammatory drugs (NSAIDs) with high affinity and selectivity.

For research use only. We do not sell to patients.

Carboxymethyl-β-cyclodextrin, 99% Chemical Structure

CAS No. : 218269-34-2

Size		Stock
1 g		Check price and availability
5 g		Check price and availability
10 g		Check price and availability

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Description

Carboxymethyl-β-cyclodextrin, 99% is a cationic cyclodextrin used as a carrier for drugs. It has been shown to bind nonsteroidal anti-inflammatory drugs (NSAIDs) with high affinity and selectivity.

Molecular Weight

1541.24

Formula

C₅₆H₈₄O₄₉

CAS No.

218269-34-2

Appearance

Solid

Color

White to off-white

SMILES

OC(CO[C@H]1[C@@]2([H])[C@H](O[C@@](O[C@@]3([H])[C@@H]([C@H]([C@](O[C@]4([H])[C@H](O[C@@](O[C@]5([H])[C@H](O[C@]([C@@H]([C@H]5O)O)([H])O[C@]6([H])[C@H](O[C@]([C@@H]([C@H]6O)O)([H])O[C@@]7([H])[C@@H]([C@H]([C@@](O[C@@H]7CO)([H])O[C@@]8([H])[C@@H]([C@H]([C@@](O[C@@H]8CO)([H])O2)O)OCC(O)=O)O)OCC(O)=O)COCC(O)=O)COCC(O)=O)([H])[C@@H]([C@H]4O)O)COCC(O)=O)([H])O[C@@H]3CO)O)OCC(O)=O)([H])[C@@H]1O)CO)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature 3 years

In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

H₂O : 100 mg/mL (64.88 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	0.6488 mL	3.2441 mL	6.4883 mL
5 mM	0.1298 mL	0.6488 mL	1.2977 mL
10 mM	0.0649 mL	0.3244 mL	0.6488 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
Dilution Calculator

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

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Select Batch:

Data Sheet (261 KB) SDS (393 KB)

COA (275 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	0.6488 mL	3.2441 mL	6.4883 mL	16.2207 mL
	5 mM	0.1298 mL	0.6488 mL	1.2977 mL	3.2441 mL
	10 mM	0.0649 mL	0.3244 mL	0.6488 mL	1.6221 mL
	15 mM	0.0433 mL	0.2163 mL	0.4326 mL	1.0814 mL
	20 mM	0.0324 mL	0.1622 mL	0.3244 mL	0.8110 mL
	25 mM	0.0260 mL	0.1298 mL	0.2595 mL	0.6488 mL
	30 mM	0.0216 mL	0.1081 mL	0.2163 mL	0.5407 mL
	40 mM	0.0162 mL	0.0811 mL	0.1622 mL	0.4055 mL
	50 mM	0.0130 mL	0.0649 mL	0.1298 mL	0.3244 mL
	60 mM	0.0108 mL	0.0541 mL	0.1081 mL	0.2703 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.