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m-PEG11-Tos

Catalog No. T20904Cas No. 58320-73-3

M-PEG11-Tos is a PEG derivative containing a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. For nucleophilic substitution reactions, the tosyl group is a good leaving group.

m-PEG11-Tos
Other Forms of m-PEG11-Tos:
m-PEG11-TosT18131
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m-PEG11-Tos

Catalog No. T20904Cas No. 58320-73-3
M-PEG11-Tos is a PEG derivative containing a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. For nucleophilic substitution reactions, the tosyl group is a good leaving group.
Pack SizePriceAvailabilityQuantity
500 mg$785Backorder
1 g$1,158Backorder
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Product Introduction

Bioactivity
Description
M-PEG11-Tos is a PEG derivative containing a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. For nucleophilic substitution reactions, the tosyl group is a good leaving group.
Chemical Properties
Molecular Weight230.28
FormulaC28H50O13S
Cas No.58320-73-3
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: Soluble

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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:
TargetMol | Animal experimentsFor 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 DMSOTargetMol | 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 DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
1 Enter information below:
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2 Enter the in vivo formulation:
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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

mPEG11Tosm-PEG-11-Tosm PEG11 Tosm-PEG11-Tos
Related Tags: buy m-PEG11-Tos | purchase m-PEG11-Tos | m-PEG11-Tos cost | order m-PEG11-Tos | m-PEG11-Tos chemical structure | m-PEG11-Tos formula | m-PEG11-Tos molecular weight
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