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Cryptating agent 222

Cryptating agent 222 (NSC-264495) is a cryptand used with potassium mirror to reduce a hindered distannene to a crystalline radical anion and forms ligands with metal cations.

Catalog No. T20736Cas No. 23978-09-8

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Purity:99.67%

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COA HNMR GC

Cryptating agent 222

Catalog No. T20736Cas No. 23978-09-8

Cryptating agent 222 (NSC-264495) is a cryptand used with potassium mirror to reduce a hindered distannene to a crystalline radical anion and forms ligands with metal cations.

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Pack Size	Price	Availability
50 mg	$30	In Stock
100 mg	$40	In Stock
200 mg	$67	In Stock
500 mg	$118	In Stock
1 mL x 10 mM (in DMSO)	$39	In Stock

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Product Introduction

Bioactivity

Description	Cryptating agent 222 (NSC-264495) is a cryptand used with potassium mirror to reduce a hindered distannene to a crystalline radical anion and forms ligands with metal cations.
Alias	Cryptate 222, NSC 264495, NSC-264495, NSC264495

Chemical Properties

Molecular Weight	376.49
Formula	C₁₈H₃₆N₂O₆
Cas No.	23978-09-8

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

Solubility Information

H2O: 100 mg/mL (265.6 mM)

DMSO: 3.77 mg/mL (10 mM)

Solution Preparation Table

DMSO/H2O

	1mg	5mg	10mg	50mg
1 mM	2.6561 mL	13.2806 mL	26.5611 mL	132.8057 mL
5 mM	0.5312 mL	2.6561 mL	5.3122 mL	26.5611 mL
10 mM	0.2656 mL	1.3281 mL	2.6561 mL	13.2806 mL

H2O

	1mg	5mg	10mg	50mg
20 mM	0.1328 mL	0.6640 mL	1.3281 mL	6.6403 mL
50 mM	0.0531 mL	0.2656 mL	0.5312 mL	2.6561 mL
100 mM	0.0266 mL	0.1328 mL	0.2656 mL	1.3281 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:

For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments

A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.

Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

Dose Conversion

You can also refer to dose conversion for different animals. More

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Keywords

Cryptating agent 222