Glutarimide-Isoindolinone-NH-PEG2-COOH

Name: Glutarimide-Isoindolinone-NH-PEG2-COOH
Brand: MedChemExpress
SKU: HY-138792
Rating: 4.5 (1 reviews)

Cat. No.: HY-138792 Purity: 98.51%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Glutarimide-Isoindolinone-NH-PEG2-COOH is a synthesized E3 ligase ligand-linker conjugate that incorporates a cereblon ligand and a linker used in PROTAC technology.

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

Glutarimide-Isoindolinone-NH-PEG2-COOH Chemical Structure

CAS No. : 2803827-03-2

Size	Price	Stock	Quantity
25 mg	USD 758	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 1175	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 2000	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		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 E3 Ligase Ligand-Linker Conjugates Isoform Specific Products:

View All Isoforms

von Hippel-Lindau (VHL) MDM2 Cereblon cIAP1 Aryl Hydrocarbon Receptor TRIM21

Biological Activity
Purity & Documentation
References
Customer Review

Description

Glutarimide-Isoindolinone-NH-PEG2-COOH is a synthesized E3 ligase ligand-linker conjugate that incorporates a cereblon ligand and a linker used in PROTAC technology^[1].

IC₅₀ & Target

Cereblon

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^[2].

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

Molecular Weight

419.43

Formula

C₂₀H₂₅N₃O₇

CAS No.

2803827-03-2

Appearance

Oil

Color

Yellow to brown

SMILES

O=C1C2=CC=C(C=C2CN1C3C(NC(CC3)=O)=O)NCCOCCOCCC(O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility

In Vitro:

DMSO : 73.33 mg/mL (174.83 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	2.3842 mL	11.9209 mL	23.8419 mL
5 mM	0.4768 mL	2.3842 mL	4.7684 mL
10 mM	0.2384 mL	1.1921 mL	2.3842 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 (protect from light). 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:

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 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 6.75 mg/mL (16.09 mM); Clear solution

This protocol yields a clear solution of ≥ 6.75 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (67.5 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.
Protocol 2

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 6.75 mg/mL (16.09 mM); Clear solution

This protocol yields a clear solution of ≥ 6.75 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 (67.5 mg/mL) to 900 μL Corn oil, and mix evenly.
Protocol 3

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 5.5 mg/mL (13.11 mM); Clear solution

This protocol yields a clear solution of ≥ 5.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (55.0 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.

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).

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

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

Purity: 98.51%

Select Batch:

Data Sheet (269 KB) SDS (251 KB)

COA (243 KB) HNMR (290 KB) LCMS (116 KB)

Handling Instructions (2659 KB)

References

[1]. Sato T, et al. Cereblon-Based Small-Molecule Compounds to Control Neural Stem Cell Proliferation in Regenerative Medicine. Front Cell Dev Biol. 2021;9:629326. Published 2021 Mar 11. [Content Brief]

[2]. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-1008. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.3842 mL	11.9209 mL	23.8419 mL	59.6047 mL
	5 mM	0.4768 mL	2.3842 mL	4.7684 mL	11.9209 mL
	10 mM	0.2384 mL	1.1921 mL	2.3842 mL	5.9605 mL
	15 mM	0.1589 mL	0.7947 mL	1.5895 mL	3.9736 mL
	20 mM	0.1192 mL	0.5960 mL	1.1921 mL	2.9802 mL
	25 mM	0.0954 mL	0.4768 mL	0.9537 mL	2.3842 mL
	30 mM	0.0795 mL	0.3974 mL	0.7947 mL	1.9868 mL
	40 mM	0.0596 mL	0.2980 mL	0.5960 mL	1.4901 mL
	50 mM	0.0477 mL	0.2384 mL	0.4768 mL	1.1921 mL
	60 mM	0.0397 mL	0.1987 mL	0.3974 mL	0.9934 mL
	80 mM	0.0298 mL	0.1490 mL	0.2980 mL	0.7451 mL
	100 mM	0.0238 mL	0.1192 mL	0.2384 mL	0.5960 mL