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Biotin-PEG3-azide

Name: Biotin-PEG3-azide
Brand: TargetMol
SKU: T14591
Price: 39 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T14591Cas No. 875770-34-6

Biotin-PEG3-azide is a PEG-based PROTAC linker utilized in the synthesis of PROTACs.

Biotin-PEG3-azide

🥰Excellent

Purity: 99.42%

Catalog No. T14591Cas No. 875770-34-6

Biotin-PEG3-azide is a PEG-based PROTAC linker utilized in the synthesis of PROTACs.

Pack Size	Price	USA Warehouse	Global Warehouse
10 mg	$39	In Stock	In Stock
25 mg	$72	In Stock	In Stock
50 mg	$98	In Stock	In Stock
100 mg	$147	In Stock	In Stock
200 mg	$218	In Stock	In Stock

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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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Purity:99.42%

Resource Download

COA LCMS HNMR

Product Introduction

Bioactivity

Description	Biotin-PEG3-azide is a PEG-based PROTAC linker utilized in the synthesis of PROTACs.
In vitro	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].

Chemical Properties

Molecular Weight	444.55
Formula	C₁₈H₃₂N₆O₅S
Cas No.	875770-34-6
Smiles	C(CCCC(NCCOCCOCCOCCN=[N+]=[N-])=O)[C@H]1[C@@]2([C@](CS1)(NC(=O)N2)[H])[H]
Relative Density.	no data available

Storage & Solubility Information

Storage

store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 252 mg/mL (566.87 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 5 mg/mL (11.25 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.2495 mL	11.2473 mL	22.4947 mL	112.4733 mL
5 mM	0.4499 mL	2.2495 mL	4.4989 mL	22.4947 mL
10 mM	0.2249 mL	1.1247 mL	2.2495 mL	11.2473 mL
20 mM	0.1125 mL	0.5624 mL	1.1247 mL	5.6237 mL
50 mM	0.0450 mL	0.2249 mL	0.4499 mL	2.2495 mL
100 mM	0.0225 mL	0.1125 mL	0.2249 mL	1.1247 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% Saline/PBS/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 μLSaline/PBS/ddH₂O TargetMol | reagent

mix well and clarify

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

All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.

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