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L 741742 (free base)

Catalog No. T24358 CAS 156337-32-5

Synonyms: L-741,742, L-741742, L 741742, L 741,742, L741742

L 741742 is an effective and highly selective antagonist of the D4 dopamine receptor (Ki: 1700, 770, and 3.5 nM at cloned human D2, D3, and D4 receptors).

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L 741742 (free base), CAS 156337-32-5

Pack Size	Availability	Price/USD
25 mg	6-8 weeks	$ 1,520.00
50 mg	6-8 weeks	$ 1,980.00
100 mg	6-8 weeks	$ 2,500.00

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This compound is a customized synthesis product. We have a strong synthesis team with excellent synthesis technology and capabilities. However, due to various objective factors, there is a low probability that the synthesis will not be successful. If you need to learn more, please feel free to consult us, we will serve you wholeheartedly.

Biological Description

Chemical Properties

Storage & Solubility Information

Description

L 741742 is an effective and highly selective antagonist of the D4 dopamine receptor (Ki: 1700, 770, and 3.5 nM at cloned human D2, D3, and D4 receptors).

Synonyms	L-741,742, L-741742, L 741742, L 741,742, L741742
Molecular Weight	380.91
Formula	C23H25ClN2O
CAS No.	156337-32-5

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

References and Literature

1. Root DH, Hoffman AF, Good CH, Zhang S, Gigante E, Lupica CR, Morales M. Norepinephrine activates dopamine D4 receptors in the rat lateral habenula. J Neurosci. 2015 Feb 25;35(8):3460-9. doi: 10.1523/JNEUROSCI.4525-13.2015. PubMed PMID: 25716845; PubMed Central PMCID: PMC4339355. 2. Bastianetto S, Danik M, Mennicken F, Williams S, Quirion R. Prototypical antipsychotic drugs protect hippocampal neuronal cultures against cell death induced by growth medium deprivation. BMC Neurosci. 2006 Mar 30;7:28. PubMed PMID: 16573831; PubMed Central PMCID: PMC1448194. 3. Cao BJ, Rodgers RJ. Dopamine D4 receptor and anxiety: behavioural profiles of clozapine, L-745,870 and L-741,742 in the mouse plus-maze. Eur J Pharmacol. 1997 Sep 24;335(2-3):117-25. PubMed PMID: 9369363. 4. Rowley M, Broughton HB, Collins I, Baker R, Emms F, Marwood R, Patel S, Patel S, Ragan CI, Freedman SB, Leeson PD. 5-(4-Chlorophenyl)-4-methyl-3-(1-(2-phenylethyl)piperidin-4-yl)isoxazole: a potent, selective antagonist at human cloned dopamine D4 receptors. J Med Chem. 1996 May 10;39(10):1943-5. PubMed PMID: 8642551.

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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 add μL PEG300， mix and clarify, next add μL Tween 80，mix and clarify, next add μL ddH₂O, mix and clarify.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

L 741742 (free base) 156337-32-5 L-741,742 L-741742 L 741742 L 741,742 L741742 inhibitor inhibit

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.