1. PROTAC
  2. E3 Ligase Ligand-Linker Conjugates
  3. Lenalidomide-C4-NH2 hydrochloride

Lenalidomide-C4-NH2 hydrochloride  (Synonyms: Cereblon ligand 1 hydrochloride; E3 ligase Ligand-Linker Conjugates 32 hydrochloride)

Cat. No.: HY-115446A Purity: 98.85%
COA Handling Instructions

Lenalidomide-C4-NH2 hydrochloride is the Lenalidomide-based Cereblon ligand used in the recruitment of CRBN protein. Lenalidomide-C4-NH2 hydrochloride can be connected to the ligand for protein by a linker to form PROTAC (Compound 24), which has IC50s of 0.98 nM and 13.7 nM in inhibition of RS4;11 and MOLM-13 acute leukemia cell lines growth, respectively.

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

Lenalidomide-C4-NH2 hydrochloride Chemical Structure

Lenalidomide-C4-NH2 hydrochloride Chemical Structure

CAS No. : 2435715-90-3

Size Price Stock Quantity
5 mg USD 60 In-stock
10 mg USD 95 In-stock
25 mg USD 190 In-stock
50 mg USD 300 In-stock
100 mg USD 450 In-stock
500 mg USD 1450 In-stock
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Based on 1 publication(s) in Google Scholar

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Description

Lenalidomide-C4-NH2 hydrochloride is the Lenalidomide-based Cereblon ligand used in the recruitment of CRBN protein. Lenalidomide-C4-NH2 hydrochloride can be connected to the ligand for protein by a linker to form PROTAC (Compound 24), which has IC50s of 0.98 nM and 13.7 nM in inhibition of RS4;11 and MOLM-13 acute leukemia cell lines growth, respectively[1].

IC50 & Target[1]

Cereblon

 

Molecular Weight

351.83

Formula

C17H22ClN3O3

CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=C(C(N(CC1=C2C=CC=C1CCCCN)C2=O)CC3)NC3=O.Cl

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : 130 mg/mL (369.50 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 100 mg/mL (284.23 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.8423 mL 14.2114 mL 28.4228 mL
5 mM 0.5685 mL 2.8423 mL 5.6846 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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • 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: ≥ 2.17 mg/mL (6.17 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.17 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (21.7 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: ≥ 2.17 mg/mL (6.17 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.17 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (21.7 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.

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  PBS

    Solubility: 50 mg/mL (142.11 mM); Clear solution; Need ultrasonic

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.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
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 (sealed storage, away from moisture). 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
H2O / DMSO 1 mM 2.8423 mL 14.2114 mL 28.4228 mL 71.0570 mL
5 mM 0.5685 mL 2.8423 mL 5.6846 mL 14.2114 mL
10 mM 0.2842 mL 1.4211 mL 2.8423 mL 7.1057 mL
15 mM 0.1895 mL 0.9474 mL 1.8949 mL 4.7371 mL
20 mM 0.1421 mL 0.7106 mL 1.4211 mL 3.5529 mL
25 mM 0.1137 mL 0.5685 mL 1.1369 mL 2.8423 mL
30 mM 0.0947 mL 0.4737 mL 0.9474 mL 2.3686 mL
40 mM 0.0711 mL 0.3553 mL 0.7106 mL 1.7764 mL
50 mM 0.0568 mL 0.2842 mL 0.5685 mL 1.4211 mL
60 mM 0.0474 mL 0.2369 mL 0.4737 mL 1.1843 mL
80 mM 0.0355 mL 0.1776 mL 0.3553 mL 0.8882 mL
100 mM 0.0284 mL 0.1421 mL 0.2842 mL 0.7106 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Lenalidomide-C4-NH2 hydrochloride 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.

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Product Name:
Lenalidomide-C4-NH2 hydrochloride
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HY-115446A
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