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Tos-PEG3

رقم الكتالوجGC39210

Tos-PEG3 عبارة عن رابط PROTAC قائم على PEG يمكن استخدامه في تركيب PROTACsيمكن استخدام Tos-PEG3 (الهيكل 1) لتركيب دعامات صلبة 3'-aminooxy oligonucleotides

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Tos-PEG3 التركيب الكيميائي

Cas No.: 77544-68-4

الحجم السعر المخزون الكميّة
100mg
18٫00
متوفر

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Sample solution is provided at 25 µL, 10mM.

Description of Tos-PEG3

Tos-PEG3 is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Tos-PEG3 (structure 1) can be used for the synthesis of 3'-aminooxy oligonucleotides solid supports[1].

[1]. NoËl M, et al. Solid Supports for the Synthesis of 3'-Aminooxy Deoxy- or Ribo-oligonucleotides and Their 3'-Conjugation by Oxime Ligation.J Org Chem. 2019 Nov 15;84(22):14854-14860.

Chemical Properties of Tos-PEG3

Cas No. 77544-68-4 SDF
Canonical SMILES OCCOCCOCCOS(C1=CC=C(C)C=C1)(=O)=O
Formula C13H20O6S M.Wt 304.36
الذوبان Ethanol: 100 mg/mL (328.56 mM); DMSO: 100 mg/mL (328.56 mM and warming); Water: 10 mg/mL (32.86 mM) Storage Store at -20°C
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 Tos-PEG3

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.2856 mL 16.4279 mL 32.8558 mL
5 mM 0.6571 mL 3.2856 mL 6.5712 mL
10 mM 0.3286 mL 1.6428 mL 3.2856 mL
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In vivo Formulation Calculator (Clear solution) of Tos-PEG3

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

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Average Rating: 5 ★★★★★ (Based on Reviews and 36 reference(s) in Google Scholar.)

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