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(2-Pyridyldithio)-PEG4-propargyl

Katalog-Nr.GC65337

(2-Pyridyldithio)-PEG4-propargyl ist ein PEG-basierter PROTAC-Linker, der bei der Synthese von PROTACs verwendet werden kann.

Products are for research use only. Not for human use. We do not sell to patients.

(2-Pyridyldithio)-PEG4-propargyl Chemische Struktur

Cas No.: 2170240-99-8

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5mg
37,80 $
Auf Lager
10mg
61,20 $
Auf Lager
50mg
117,00 $
Auf Lager
100mg
216,00 $
Auf Lager

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Sample solution is provided at 25 µL, 10mM.

Description of (2-Pyridyldithio)-PEG4-propargyl

(2-Pyridyldithio)-PEG4-propargyl is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562

Chemical Properties of (2-Pyridyldithio)-PEG4-propargyl

Cas No. 2170240-99-8 SDF
Formula C16H23NO4S2 M.Wt 357.49
Löslichkeit Storage 4°C, stored under nitrogen
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of (2-Pyridyldithio)-PEG4-propargyl

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 2.7973 mL 13.9864 mL 27.9728 mL
5 mM 0.5595 mL 2.7973 mL 5.5946 mL
10 mM 0.2797 mL 1.3986 mL 2.7973 mL
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Berechnen

In vivo Formulation Calculator (Clear solution) of (2-Pyridyldithio)-PEG4-propargyl

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

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Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
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Calculation results:

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.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Product Documents

Quality Control & SDS

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