Fmoc-N-amido-PEG2-azide

Cat. No.: HY-132099 Purity: 96.96%: Data Sheet
COA

SDS
Handling Instructions
FAQs
Technical Support

Fmoc-N-amido-PEG2-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Fmoc-N-amido-PEG2-azide 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.

For research use only. We do not sell to patients.

Fmoc-N-amido-PEG2-azide Chemical Structure

Size		Stock
25 mg		Check price and availability
50 mg		Check price and availability
100 mg		Check price and availability
250 mg		Check price and availability

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

Other Forms of Fmoc-N-amido-PEG2-azide:

Ambrisentan-d₁₀ Get quote

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Fmoc-N-amido-PEG2-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs^[1]. Fmoc-N-amido-PEG2-azide 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.

IC₅₀ & Target

PEGs

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].

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

Molecular Weight

396.44

Formula

C₂₁H₂₄N₄O₄

Appearance

Liquid

Color

Colorless to light yellow

SMILES

O=C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)NCCOCCOCCN=[N+]=[N-]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

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

Solvent & Solubility

In Vitro:

DMSO : ≥ 116.67 mg/mL (294.29 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.5224 mL	12.6122 mL	25.2245 mL
5 mM	0.5045 mL	2.5224 mL	5.0449 mL
10 mM	0.2522 mL	1.2612 mL	2.5224 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)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 96.96%

Select Batch:

Data Sheet (269 KB) SDS (251 KB)

COA (244 KB) HNMR (305 KB) LCMS (107 KB)

Handling Instructions (2659 KB)

References

[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 [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.5224 mL	12.6122 mL	25.2245 mL	63.0612 mL
	5 mM	0.5045 mL	2.5224 mL	5.0449 mL	12.6122 mL
	10 mM	0.2522 mL	1.2612 mL	2.5224 mL	6.3061 mL
	15 mM	0.1682 mL	0.8408 mL	1.6816 mL	4.2041 mL
	20 mM	0.1261 mL	0.6306 mL	1.2612 mL	3.1531 mL
	25 mM	0.1009 mL	0.5045 mL	1.0090 mL	2.5224 mL
	30 mM	0.0841 mL	0.4204 mL	0.8408 mL	2.1020 mL
	40 mM	0.0631 mL	0.3153 mL	0.6306 mL	1.5765 mL
	50 mM	0.0504 mL	0.2522 mL	0.5045 mL	1.2612 mL
	60 mM	0.0420 mL	0.2102 mL	0.4204 mL	1.0510 mL
	80 mM	0.0315 mL	0.1577 mL	0.3153 mL	0.7883 mL
	100 mM	0.0252 mL	0.1261 mL	0.2522 mL	0.6306 mL