Propargyl-PEG7-alcohol

Name: Propargyl-PEG7-alcohol
Brand: MedChemExpress
SKU: HY-130378
Rating: 4.5 (1 reviews)

Cat. No.: HY-130378 Purity: ≥97.0%: Data Sheet
SDS

COA
Handling Instructions
FAQs
Technical Support

Propargyl-PEG7-alcohol is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG7-alcohol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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

Propargyl-PEG7-alcohol Chemical Structure

CAS No. : 1422023-54-8

Size	Stock	Quantity
100 mg	In-stock	Estimated Time of Arrival: December 31
250 mg	In-stock	Estimated Time of Arrival: December 31
1 g	In-stock	Estimated Time of Arrival: December 31
5 g	Get quote
10 g	Get quote

or Bulk Inquiry

* Please select Quantity before adding items.

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

Customer Review

Based on 1 publication(s) in Google Scholar

Featured Recommendations

•Related Small Molecules:

•Related Proteins:

View All PROTAC Linkers Isoform Specific Products:

View All Isoforms

PEG Linkers Alkyl-Chain Linkers Alkyl/ether Linkers

Biological Activity
Purity & Documentation
References
Customer Review

Description

Propargyl-PEG7-alcohol is a PEG-based PROTAC linker can be used in the synthesis of PROTACs^[1]. Propargyl-PEG7-alcohol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

IC₅₀ & Target^[1]

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.

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

Molecular Weight

364.43

Formula

C₁₇H₃₂O₈

CAS No.

1422023-54-8

Appearance

Liquid

Color

Colorless to light yellow

SMILES

C#CCOCCOCCOCCOCCOCCOCCOCCO

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Pure form	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (274.40 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	2.7440 mL	13.7201 mL	27.4401 mL
5 mM	0.5488 mL	2.7440 mL	5.4880 mL
10 mM	0.2744 mL	1.3720 mL	2.7440 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

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

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.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: ≥97.0%

Select Batch:

Data Sheet (265 KB) SDS (393 KB)

COA (238 KB) HNMR (130 KB)

Handling Instructions (2659 KB)

References

[1]. Goswami LN, et al. Efficient synthesis of diverse heterobifunctionalized clickable oligo(ethylene glycol) linkers: potential applications in bioconjugation and targeted drug delivery. Org Biomol Chem. 2013 Feb 21;11(7):1116-26. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.7440 mL	13.7201 mL	27.4401 mL	68.6003 mL
	5 mM	0.5488 mL	2.7440 mL	5.4880 mL	13.7201 mL
	10 mM	0.2744 mL	1.3720 mL	2.7440 mL	6.8600 mL
	15 mM	0.1829 mL	0.9147 mL	1.8293 mL	4.5734 mL
	20 mM	0.1372 mL	0.6860 mL	1.3720 mL	3.4300 mL
	25 mM	0.1098 mL	0.5488 mL	1.0976 mL	2.7440 mL
	30 mM	0.0915 mL	0.4573 mL	0.9147 mL	2.2867 mL
	40 mM	0.0686 mL	0.3430 mL	0.6860 mL	1.7150 mL
	50 mM	0.0549 mL	0.2744 mL	0.5488 mL	1.3720 mL
	60 mM	0.0457 mL	0.2287 mL	0.4573 mL	1.1433 mL
	80 mM	0.0343 mL	0.1715 mL	0.3430 mL	0.8575 mL
	100 mM	0.0274 mL	0.1372 mL	0.2744 mL	0.6860 mL