MaxiPost

Name: MaxiPost
Brand: Tocris Bioscience
SKU: 4949
Rating: 5 (1 reviews)

Tocris Bioscience, part of Bio-Techne | Catalog # 4949

(1)

Citations (1)

COA / SDS

Potassium channel modulator; exerts subtype-specific effects

Key Product Details

Description:	Potassium channel modulator; exerts subtype-specific effects
Chemical Name:	(3S)-3-(5-Chloro-2-methoxyphenyl)-3-fluoro-1,3-dihydro-6-(trifluoromethyl)-2H-Indol-2-one
Purity:	≥98% (HPLC)
Molecular Weight:	359.7

View Full Technical Details for MaxiPost

Technical Data
Citations / Reviews (1)

Biological Activity for MaxiPost

MaxiPost is a potassium channel modulator. Acts as a positive modulator at neuronal K_v7 channels and calcium-activated K⁺ channels (BK_Ca) in HEK293 cells. Displays negative modulatory activity at K_v7.1 channels (K_i = 3.7 μM) and GABA_A receptors. Displays anxiolytic activity in vivo.

Compound Libraries for MaxiPost

MaxiPost is also offered as part of the Tocriscreen 2.0 Max. Find out more about compound libraries available from Tocris.

Technical Data for MaxiPost

M. Wt	359.7
Formula	C₁₆H₁₀ClF₄NO₂
Storage	Store at +4°C
Purity	≥98% (HPLC)
CAS Number	187523-35-9
PubChem ID	214350
InChi Key	ULYONBAOIMCNEH-HNNXBMFYSA-N
Smiles	O=C2[C@]([C@]3=CC(Cl)=CC=C3OC)(F)C1=CC=C(C(F)(F)F)C=C1N2

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility for MaxiPost

	Solvent	Max Conc. mg/mL	Max Conc. mM
Solubility
	DMSO	35.97	100
	ethanol	35.97	100

Preparing Stock Solutions for MaxiPost

The following data is based on the product molecular weight 359.7.

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	2.78 mL	13.90 mL	27.80 mL
5 mM	0.56 mL	2.78 mL	5.56 mL
10 mM	0.28 mL	1.39 mL	2.78 mL
50 mM	0.06 mL	0.28 mL	0.56 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).

Dilution Calculator

Calculate the dilution required to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

References for MaxiPost

References are publications that support the biological activity of the product.

Jepps One man's side effect is another man's therapeutic opportunity: targeting K_v7 channels in smooth muscle disorders. Br.J.Pharmacol. 2012 PMID: 22880633
Hamashima Catalytic enantioselective fluorination of oxindoles. J.Am.Chem.Soc. 2005 PMID: 16028916
Korsgaard Anxiolytic effects of Maxipost (BMS-204352) and retigabine via activation of neuronal Kv7 channels. J.Pharmacol.Exp.Ther. 2005 PMID: 15814569