Catalog No. Size PriceQuantity
M22300-C Contact for quotation $100Unavailable


ML-178 is a novel and selective S1P4 activator with EC50 value of 46.3 nM . Sphingosine-1-phosphate (S1P) is an extracellular lipid mediator released by activated blood platelets that serves to influence heart rate, coronary artery caliber, endothelial integrity, lung epithelial integrity and lymphocyte recirculation through five of the S1P receptors (S1P1/EDG-1, S1P2/EDG-5, S1P3/EDG-3, S1P4/EDG-6, and S1P5/EDG-8). S1P4 receptor is coupled to Gαi and Gαo G proteins and activates ERK, MAPK and PLC downstream pathways . ML-178 is a novel and selective S1P4 activator. ML178 activated S1P4 receptor with an EC50 of 46.3 nM, and is inactive against other members of the receptor family, with EC50s > 50 μM against S1P1, S1P2, S1P3, and S1P5 receptors. ML178 was inhibited by an S1P4 receptor-selective antagonist with an IC50 of 0.83 μM. ML178 was nontoxic to U2OS cells with a CC50 of > 20 μM. ML178 was generally inactive against a broad array of off targets, including receptors, transporters, or ion channels .

Product information

CAS Number: 1355026-47-9

Molecular Weight: 441.93

Formula: C13H9Br2Cl2NO2

Chemical Name: 2,6-dibromo-3-[2-(2,4-dichlorophenoxy)ethoxy]pyridine

Smiles: ClC1=CC(Cl)=C(C=C1)OCCOC1C=CC(Br)=NC=1Br


InChi: InChI=1S/C13H9Br2Cl2NO2/c14-12-4-3-11(13(15)18-12)20-6-5-19-10-2-1-8(16)7-9(10)17/h1-4,7H,5-6H2

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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