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Propargyl-PEG5-amine

Name: Propargyl-PEG5-amine
Brand: TargetMol
SKU: T16636
Rating: 4.5 (1 reviews)

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Catalog No. T16636Cas No. 1589522-46-2

Propargyl-PEG5-amine is a non-cleavable linker compound used extensively in the synthesis of antibody–drug conjugates (ADCs) and PROTACs, and Propargyl-PEG5-amine functions as a PEG-based connector that facilitates stable conjugation between molecular components. Propargyl-PEG5-amine supports modular assembly strategies in targeted therapeutic design by providing a robust, hydrophilic spacer that enhances solubility and structural flexibility during ADC and PROTAC construction, which enables the efficient bio-conjugation workflows in chemical biology and medicinal chemistry research.

Propargyl-PEG5-amine

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Catalog No. T16636Cas No. 1589522-46-2

Pack Size	Price	USA Warehouse	Global Warehouse	Quantity
200 mg	$31	7-10 days	7-10 days

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

Questions

Batch Information

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Appearance:Liquid

Color:Transparent

Resource Download

COA

Product Introduction

Bioactivity

Description

In vitro

Antibody-drug conjugates (ADCs) consist of an antibody linked to a cytotoxin through an ADC linker. Proteolysis targeting chimeras (PROTACs) include two different ligands connected by a linker: one targets an E3 ubiquitin ligase, and the other targets the protein of interest, leveraging the ubiquitin-proteasome system for selective protein degradation.

Chemical Properties

Molecular Weight	275.34
Formula	C₁₃H₂₅NO₅
Cas No.	1589522-46-2
Smiles	C#CCOCCOCCOCCOCCOCCN
Relative Density.	1.049 g/cm3 (Predicted)

Storage & Solubility Information

Storage

keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 80 mg/mL (290.55 mM), Sonication is recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	3.6319 mL	18.1594 mL	36.3187 mL	181.5937 mL
5 mM	0.7264 mL	3.6319 mL	7.2637 mL	36.3187 mL
10 mM	0.3632 mL	1.8159 mL	3.6319 mL	18.1594 mL
20 mM	0.1816 mL	0.9080 mL	1.8159 mL	9.0797 mL
50 mM	0.0726 mL	0.3632 mL	0.7264 mL	3.6319 mL
100 mM	0.0363 mL	0.1816 mL	0.3632 mL	1.8159 mL

Calculator

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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 stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

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

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