A1899
A1899 is a potent and highly selective blocker of the K2P channel TASK-1. A1899 has IC50 values of 35.1 nM and 7 nM for TASK-1 channels expressed in oocytes and CHO cells, respectively. A1899 is also an IKur blocker that can be used for the research of cardiovascular diseases[1][2].
Product Specifications
CAS Number
498577-46-1
Product Name Alternative
S20951
UNSPSC
12352005
Hazard Statement
H302, H315, H319
Target
Potassium Channel
Type
Reference compound
Related Pathways
Membrane Transporter/Ion Channel
Applications
Neuroscience-Neuromodulation
Field of Research
Neurological Disease; Cardiovascular Disease
Assay Protocol
https://www.medchemexpress.com/a1899.html
Purity
99.72
Solubility
DMSO : 125 mg/mL (ultrasonic)
Smiles
O=C(NCC1=CC=C(C=C1F)F)C2=CC=CC=C2C3=CC=CC=C3CNC(CC4=CC=C(C=C4)OC)=O
Molecular Formula
C30H26F2N2O3
Molecular Weight
500.54
Precautions
H302, H315, H319
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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