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D2 dopamine receptor antagonist

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Catalog No. A13694

Availability:Stock in USAIn stock

Product Name Catalog No. Price Qty
L-741626 10mg A13694-10
L-741626 25mg A13694-25
L-741626 50mg A13694-50

Products are for laboratory research use only. Not for human use. We do not sell to patients.

Quick Overview

L-741626 is a potent and selective antagonist for the dopamine receptor D2. It has good selectivity over the related D3 and D4 subtypes and other receptors.


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Chemical Information

Catalog Num A13694
Actions Antagonist
M. Wt 340.85
Formula C20H21ClN2O
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 81226-60-0
Synonyms L-741,626
Chemical Name 3-[[4-(4-Chlorophenyl)-4-hydroxypiperidin-l-yl]methyl-1H-indole

Biological Activity

L-741626 is a potent and selective antagonist for the dopamine receptor D2. It has good selectivity over the related D3 and D4 subtypes and other receptors.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 29.34 mL 146.69 mL 293.38mL
0.5 mM 5.87 mL 29.34 mL 58.68 mL
1 mM 2.93 mL 14.67 mL 29.34 mL
5 mM 0.59 mL 2.93 mL 5.87 mL

*The above data is based on the productmolecular weight 340.85. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

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