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Cimpuciclib tosylate

Catalog No.GC65878

El tosilato de cimpuciclib es un inhibidor selectivo de CDK4 (IC50: 0,49 nM) que tiene actividad antitumoral.

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Cimpuciclib tosylate Chemical Structure

Cas No.: 2408872-84-2

Tamaño Precio Disponibilidad Cantidad
10mg
1.125,00 $
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Sample solution is provided at 25 µL, 10mM.

Description of Cimpuciclib tosylate

Cimpuciclib tosylate is a selective CDK4 inhibitor (IC50: 0.49 nM) that has anti-tumor activity[1].

Cimpuciclib (example 63, 141.2 nM, 6 days) tosylate inhibits proliferation of colo205 cells[1].

Cell Proliferation Assay[1]

Cell Line: Colo205 cells
Concentration: 0-500 nM approximately
Incubation Time: 6 days
Result: Inhibited cell proliferation with an IC50 value of 141.2 nM.

Cimpuciclib (example 63, 50 mg/kg, oral gavage, twice a week) tosylate inhibits tumor growth in colo205 tumor-bearing mice[1].
Cimpuciclib (5 mg/kg for rats, 50 mg/kg for colo205 tumor-bearing mice, oral administration) tosylate shows slow metabolic rate and maintains high concentration in the plasma[1].

Animal Model: Colo205 tumor-bearing mice[1]
Dosage: 50 mg/kg, twice a week
Administration: Oral gavage
Result: Inhibited tumor growth by 93.63%
Animal Model: Rats, colo205 tumor-bearing mice[1]
Dosage: 5 mg/kg for rats, 50 mg/kg for colo205 tumor-bearing mice.
Administration: Oral administration
Result: Pharmacokinetic profile of Cimpuciclib (example 63).
dose Cmax (ng/mL) Tmax (h) AUC0-24 (ng/mL•h) t1/2 (h)
5 mg/kg (rats)559.7654142.4
50 mg/kg (mice)7960113678214.8

Chemical Properties of Cimpuciclib tosylate

Cas No. 2408872-84-2 SDF
Formula C37H43FN8O4S M.Wt 714.85
Solubility DMSO : 200 mg/mL (279.78 mM; Need ultrasonic) Storage 4°C, away from moisture
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Cimpuciclib tosylate

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 1.3989 mL 6.9945 mL 13.9889 mL
5 mM 0.2798 mL 1.3989 mL 2.7978 mL
10 mM 0.1399 mL 0.6994 mL 1.3989 mL
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In vivo Formulation Calculator (Clear solution) of Cimpuciclib tosylate

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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