Bay K 8644 L-type Ca2+ Channel Agonist

Cat.No.S7924

Bay K 8644 is a racemate. Bay K 8644 is a potent, selective activator of L-type Ca2+ channel with IC50 of 17.3 nM.
Bay K 8644 Calcium Channel agonist Chemical Structure

Chemical Structure

Molecular Weight: 356.30

Quality Control

Chemical Information, Storage & Stability

Molecular Weight 356.30 Formula

C16H15F3N2O4

Storage (From the date of receipt)
CAS No. 71145-03-4 Download SDF Storage of Stock Solutions

Synonyms N/A Smiles CC1=C(C(C(=C(N1)C)[N+](=O)[O-])C2=CC=CC=C2C(F)(F)F)C(=O)OC

Solubility

In vitro
Batch:

DMSO : 71 mg/mL (199.27 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : 71 mg/mL

Water : Insoluble

Molarity Calculator

Mass Concentration Volume Molecular Weight

In vivo
Batch:

In vivo Formulation Calculator (Clear solution)

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Working concentration: mg/ml;

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.

Mechanism of Action

Targets/IC50/Ki
L-type calcium channel [1]
(in the isolated field-stimulated vas deferens of the mouse)
17.3nM(EC50)
In vitro

This compound increases resting tension in segments of mesenteric arteries isolated from young and old rats as an agonist of L-type Ca2+ channel[2]

In vivo

Bay K 8644 induces small contractions in aortae from Wistar-Kyoto(WKY) rats of 5-week-, 3-month-, 1-year-, 1.5-year-old, which are unaltered with age.[3]

References

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