2. PROTAC
  3. PROTAC Linkers
  4. Bis-PEG5-acid

Bis-PEG5-acid  (Synonyms: PROTAC Linker 36)

Cat. No.: HY-116006 Assay: 95.77%
COA Handling Instructions

Molarity Calculator

Bis-PEG5-acid (PROTAC Linker 36) is a PROTAC linker, which belongs to a polyethylene glycol (PEG) linker. Bis-PEG5-acid (PROTAC Linker 36) can be used in the synthesis of the CP5V. CP5V is a PROTAC, and specifically degrades Cdc20.

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

Bis-PEG5-acid Chemical Structure

Bis-PEG5-acid Chemical Structure

CAS No. : 439114-13-3

Size Price Stock Quantity
Free Sample (0.1 - 0.5 mg)   Apply Now  
100 mg USD 30 In-stock
250 mg USD 65 In-stock
500 mg USD 98 In-stock
1 g   Get quote  
5 g   Get quote  

* 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

Bis-PEG5-acid Related Antibodies

Top Publications Citing Use of Products

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

Bis-PEG5-acid (PROTAC Linker 36) is a PROTAC linker, which belongs to a polyethylene glycol (PEG) linker. Bis-PEG5-acid (PROTAC Linker 36) can be used in the synthesis of the CP5V. CP5V is a PROTAC, and specifically degrades Cdc20[1].

IC50 & Target

PEGs

 

Molecular Weight

338.35

Formula

C14H26O9
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

OC(CCOCCOCCOCCOCCOCCC(O)=O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (295.55 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 2.9555 mL 14.7776 mL 29.5552 mL
5 mM 0.5911 mL 2.9555 mL 5.9110 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 (stored under nitrogen). 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)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

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 (7.39 mM); Clear solution; Need ultrasonic

    This protocol yields a clear solution of 2.5 mg/mL.

    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% (20% SBE-β-CD in Saline)

    Solubility: 2.5 mg/mL (7.39 mM); Clear solution; Need ultrasonic

    This protocol yields a clear solution of 2.5 mg/mL.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

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).

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

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.
Purity & Documentation
References

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 (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.9555 mL 14.7776 mL 29.5552 mL 73.8880 mL
5 mM 0.5911 mL 2.9555 mL 5.9110 mL 14.7776 mL
10 mM 0.2956 mL 1.4778 mL 2.9555 mL 7.3888 mL
15 mM 0.1970 mL 0.9852 mL 1.9703 mL 4.9259 mL
20 mM 0.1478 mL 0.7389 mL 1.4778 mL 3.6944 mL
25 mM 0.1182 mL 0.5911 mL 1.1822 mL 2.9555 mL
30 mM 0.0985 mL 0.4926 mL 0.9852 mL 2.4629 mL
40 mM 0.0739 mL 0.3694 mL 0.7389 mL 1.8472 mL
50 mM 0.0591 mL 0.2956 mL 0.5911 mL 1.4778 mL
60 mM 0.0493 mL 0.2463 mL 0.4926 mL 1.2315 mL
80 mM 0.0369 mL 0.1847 mL 0.3694 mL 0.9236 mL
100 mM 0.0296 mL 0.1478 mL 0.2956 mL 0.7389 mL
  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

Bis-PEG5-acid Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Bis-PEG5-acid439114-13-3PROTAC Linker 36PROTAC Linker36PROTAC Linker-36PROTAC LinkersInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

  

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

      

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
Bis-PEG5-acid
Cat. No.:
HY-116006
Quantity:
MCE Japan Authorized Agent:

Customer Review

Thank You for Your Feedback!

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

Product Name

  

Lot #

Applicant Name *

 

Email Address *

Phone Number

 

Department *

Organization Name *

 

Country or Region *

Remarks

Request for HNMR Report

We have received your request and will respond to you as soon as possible.