Brexpiprazole

Modify Date: 2024-01-01 21:22:55

Brexpiprazole structure	Common Name	Brexpiprazole
	CAS Number	913611-97-9	Molecular Weight	433.566
	Density	1.2±0.1 g/cm3	Boiling Point	675.2±55.0 °C at 760 mmHg
	Molecular Formula	C₂₅H₂₇N₃O₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	362.1±31.5 °C

Use of Brexpiprazole

Brexpiprazole is a partial agonist of human 5-HT1A and dopamine receptor with Kis of 0.12 nM and 0.3 nM, respectively. Brexpiprazole is also a 5-HT2A receptor antagonist with a Ki of 0.47 nM.

Name	7-[4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butoxy]-1H-quinolin-2-one
Synonym	More Synonyms

Description	Brexpiprazole is a partial agonist of human 5-HT1A and dopamine receptor with Kis of 0.12 nM and 0.3 nM, respectively. Brexpiprazole is also a 5-HT2A receptor antagonist with a Ki of 0.47 nM.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> 5-HT Receptor Signaling Pathways >> Neuronal Signaling >> 5-HT Receptor Signaling Pathways >> GPCR/G Protein >> Dopamine Receptor Signaling Pathways >> Neuronal Signaling >> Dopamine Receptor Research Areas >> Neurological Disease
Target	Ki: 0.12 nM (5-HT1A), 0.3 nM (D2L), 0.47 nM (5-HT2A)[1]
In Vitro	Brexpiprazole, a novel serotonin-dopamine activity modulator: A role for serotonin 5-HT1A and 5-HT2A receptors. Brexpiprazole also shows potent antagonist activity at human nor adrenergic α1B (Ki=0.17 nM) and α2C receptors (Ki=0.59 nM). Brexpiprazole significantly potentiates nerve growth factor (NGF)-induced neurite outgrowth in PC12 cells, in a concentration dependent manner. Brexpiprazole (1 μM) increases the number of cells with neurites in PC12 cells. Treatment with Brexpiprazole (0.001, 0.01, 0.1 or 1.0 μM) in conjunction with NGF (2.5 ng/mL) increases the number of cells with neurites, in a concentration-dependent manner[1].
In Vivo	Brexpiprazole (0.01, 0.03, 0.1 mg/kg, p.o.) significantly ameliorates dizocilpine-induced social recognition deficits, without sedation or a reduction of exploratory behavior. In addition, Brexpiprazole alone has no effect on social recognition in untreated controlmice. By contrast, neither Risperidone(0.03 mg/kg, p.o.) nor Olanzapine (0.03 mg/kg, p.o.) alters Dizocilpine induced social recognition deficits. Finally,the effect of Brexpiprazole on Dizocilpine-induced social recognition deficits is antagonized by WAY-100,635. These results suggest that Brexpiprazole can improve Dizocilpine-induced social recognition deficits via 5-HT1A receptor activation in mice[2].
Cell Assay	PC12 cells are cultured at 37°C, 5% CO2 in Dulbecco's modified Eagle's medium (DMEM), supplemented with 5% heat-inactivated fetal bovine serum (FBS),10% heat-inactivated horse serum, and 1% penicillin-streptomycin. Medium is changed two to three times a week. PC12 cells are plated onto 24- well tissue culture plates coated with poly-D-lysine/laminin. Cells are plated at relatively low density (0.25×104 cells/cm2) in DMEM medium containing 0.5% FBS,1% penicillin-streptomyc in Medium containing a minimal level of serum (0.5% FBS) is used. In this study, 2.5 ng/mL of NGF is used to study the potentiating effects of Brexpiprazole on neurite outgrowth. Twenty-four hours after plating, the medium is replaced with DMEM medium containing 0.5% FBS and 1% penicillin-streptomycin with NGF (2.5 ng/mL), with or without Brexpiprazole (0.001,0.01,0.1 or 1 μM), WAY-100,635 (5-HT1A receptor antagonist;10 μM), raclopride (dopamine D2 receptor antagonist;10 μM), DOI (5-HT2A receptor agonist;0.1,1 or 10 μM), M100,907 (5-HT2A receptor antagonist; 0.1, 1 or 10 μM), xestospongin C (IP3 receptor antagonist; 1 μM), 2-APB (IP3 receptor antagonist;100 μM), fluoxetine (5-HT transporter inhibitor: 1 μM), or paroxetine (5-HT transporter inhibitor: 1 μM). Four days after incubation with NGF (2.5ng/mL) with or without specified drugs, morphometric analysis is performed on digitized images of live cells taken under phase-contrast illumination, with an inverted microscope linked to a camera. Images of three fields per well are taken, with an average of 100 cells per field. Differentiated cells are counted by visual examination of the field; only cells that had at least one neurite with a length equal to the cell body diameter are counted, and are then expressed as a percentage of the total cells in the field. Counting is performed in ablinded manner[1].
Animal Admin	Mice[2] Male C57BL/6NCrSlc mice aged between 4 and 5 weeks old are selected as stranger mice, while animals between 8 and 10 weeks old are used for this study. All mice are housed in groups of five percage, in a room maintained at 23±2°C and 60±10% humidity, with a 12/12h light/dark cycle (lights on at 7:00 a.m.).The mice are given free access to food and water. Brexpiprazole is dissolved in 5% (w/v) gum Arabic and administered orally (p.o.), at 10 mL/kg, 1 h prior to sociability testing. The doses of antipsychotic drugs are selected based on doses that did not impact locomotion.
References	[1]. Ishima T, et al. Potentiation of neurite outgrowth by brexpiprazole, a novel serotonin-dopamine activity modulator: a role for serotonin 5-HT1A and 5-HT2A receptors. Eur Neuropsychopharmacol. 2015 Apr;25(4):505-11. [2]. Yoshimi N, et al. Improvement of dizocilpine-induced social recognition deficits in mice by brexpiprazole, a novel serotonin-dopamine activity modulator. Eur Neuropsychopharmacol. 2015 Mar;25(3):356-64.

Density	1.2±0.1 g/cm3
Boiling Point	675.2±55.0 °C at 760 mmHg
Molecular Formula	C₂₅H₂₇N₃O₂S
Molecular Weight	433.566
Flash Point	362.1±31.5 °C
Exact Mass	433.182404
PSA	77.07000
LogP	5.82
Vapour Pressure	0.0±2.1 mmHg at 25°C
Index of Refraction	1.646
Storage condition	2-8°C

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OPC-34712

2(1H)-Quinolinone, 7-[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butoxy]-

7-{4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butoxy}quinolin-2(1H)-one

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brexpiprazole

7-{4-[4-(1-Benzothiophen-4-yl)-1-piperazinyl]butoxy}-2(1H)-quinolinone

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Brexpiprazole
Price: ￥2726.0/100mg ￥676.0/10mg ￥1756.0/50mg ￥506.0/5mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Brexpiprazole(OPC34712)
Price: $600.0/100mg $1200.0/250mg $2100.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Brexpiprazole
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU CHEM---Brexpiprazole
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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