Azido-PEG4-C2-acid

Name: Azido-PEG4-C2-acid
Brand: MedChemExpress
SKU: HY-130653
Rating: 4.5 (0 reviews)

製品番号: HY-130653 純度: 99.20%: Data Sheet SDS COA 取扱説明書
FAQs
Technical Support

Azido-PEG4-C2-acid a PEG-based PROTAC linker can be used in the synthesis of vRucaparib-TP4. Azido-PEG4-C2-acid is also a non-cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Azido-PEG4-C2-acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

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Azido-PEG4-C2-acid 構造式

CAS 番号 : 1257063-35-6

容量	価格（税別）	在庫状況	数量
50 mg	$25	在庫あり	Estimated Time of Arrival: December 31
100 mg	$40	在庫あり	Estimated Time of Arrival: December 31
250 mg	$65	在庫あり	Estimated Time of Arrival: December 31
500 mg		お問い合わせ
1 g		お問い合わせ

or バルクお問い合わせ

* アイテムを追加する前、数量をご選択ください

This product is a controlled substance and not for sale in your territory.

カスタマーレビュー

Based on 0 publication(s) in Google Scholar

PROTAC Linkers アイソフォーム固有の製品をすべて表示:

すべてのアイソフォームを表示

PEG Linkers Alkyl-Chain Linkers Alkyl/ether Linkers

ADC Linker アイソフォーム固有の製品をすべて表示:

すべてのアイソフォームを表示

Cleavable Linker Non-cleavable Linker Acid Cleavable Linker Disulfide Cleavable Linker Protease Cleavable Linker Glycosidase Cleavable Linker Phosphatase Cleavable Linker

生物活性
純度とドキュメンテーション
参考文献
カスタマーレビュー

製品説明

体外実験

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.
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

291.30

分子式

C₁₁H₂₁N₃O₆

CAS 番号

1257063-35-6

Appearance

Liquid

Color

Colorless to light yellow

SMILES

O=C(O)CCOCCOCCOCCOCCN=[N+]=[N-]

輸送条件

Room temperature in continental US; may vary elsewhere.

保管条件

Pure form	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

溶剤 & 溶解度

体外:

DMSO : 100 mg/mL (343.29 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.4329 mL	17.1644 mL	34.3289 mL
5 mM	0.6866 mL	3.4329 mL	6.8658 mL
10 mM	0.3433 mL	1.7164 mL	3.4329 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

一般には略語で表示されます：C₁V₁ = C₂V₂

濃度 _（開始）

体積 _（開始）

濃度 _（終了）

体積 _（終了）

体内:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (8.58 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (8.58 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

純度とドキュメンテーション

純度: 99.20%

Select Batch:

データシート (266 KB) SDS (394 KB)

COA (240 KB) HNMR (247 KB) LCMS (89 KB)

取扱説明書 (2659 KB)

参考文献

[1]. Wang S, et al. Uncoupling of PARP1 trapping and inhibition using selective PARP1 degradation. Nat Chem Biol. 2019 Dec;15(12):1223-1231. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.4329 mL	17.1644 mL	34.3289 mL	85.8222 mL
	5 mM	0.6866 mL	3.4329 mL	6.8658 mL	17.1644 mL
	10 mM	0.3433 mL	1.7164 mL	3.4329 mL	8.5822 mL
	15 mM	0.2289 mL	1.1443 mL	2.2886 mL	5.7215 mL
	20 mM	0.1716 mL	0.8582 mL	1.7164 mL	4.2911 mL
	25 mM	0.1373 mL	0.6866 mL	1.3732 mL	3.4329 mL
	30 mM	0.1144 mL	0.5721 mL	1.1443 mL	2.8607 mL
	40 mM	0.0858 mL	0.4291 mL	0.8582 mL	2.1456 mL
	50 mM	0.0687 mL	0.3433 mL	0.6866 mL	1.7164 mL
	60 mM	0.0572 mL	0.2861 mL	0.5721 mL	1.4304 mL
	80 mM	0.0429 mL	0.2146 mL	0.4291 mL	1.0728 mL
	100 mM	0.0343 mL	0.1716 mL	0.3433 mL	0.8582 mL