Cat. No.: HY-14538A

Haloperidol hydrochloride

22 Cited Publications

고객리뷰

Based on 22 publication(s) in Google Scholar

Haloperidol hydrochloride is a potent dopamine D2 receptor antagonist, widely used as an antipsychotic agent. Haloperidol hydrochloride can be used in the study of schizophrenia, tics in Tourette syndrome, mania in bipolar disorder, delirium, agitation, acute psychosis, and hallucinations from alcohol withdrawal.

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Purity: 99.56%
CAS No.: 1511-16-6
화학식: C₂₁H₂₄Cl₂FNO₂
분자량:412.33

보관:

4°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Haloperidol hydrochloride Chemical Structure

CAS No.: 1511-16-6

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- 제품 설명
- IC₅₀ & Target
- In Vivo
Chemical Information
Publications (22)
용액&용해도
- In Vitro
- In Vivo
Protocol
순도&문서
References
Help & FAQs
Classifications
Bioz

Biological Activity

제품 설명

IC₅₀ & Target

D₂ Receptor

All Dopamine Receptor Isoforms :

In Vivo

Note:
Please do not refer to only one article to determine the experimental conditions. It is recommended to determine the optimal experimental conditions (animal strain, age, dosage, frequency and cycle, detection time and indicators, etc.) through preliminary experiments before the formal experiment.

Haloperidol can be used to create tardive dyskinesia models. In rats, the oral half-life of Haloperidol is 5.9 hours, with a Tmax of 0.9 hours, a Cmax of 6.8 ng/mL, and an oral bioavailability of 23.0%. When administered intravenously, the AUC_0-∞ of Haloperidol is 188.4 ng·h/mL, and the t_1/2 is 2.9 hours^[3].

Induction oftardive dyskinesia^[4]

Background

Haloperidolreduces gene expression of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GHP), thus reducing the complex cellular antioxidant defenses and increasing lipid peroxidation and nitrite/nitrate levels in the prefrontal cortex, hippocampus, and striatum^[4].

Specific Modeling Methods

Rat: 200-350 g • male Wistar
Administration: 1 mg/KG • i.p. • daily for 31 days

Modeling Indicators

Behavior: Showed a significant reduction of locomotor activity in the open field test and also developed a cataleptic state, vacuous chewing movements (VCM), and tongue protrusion.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 1511-16-6
Appearance Solid
분자량 412.33
화학식 C₂₁H₂₄Cl₂FNO₂
Color White to off-white
SMILES

ClC(C=C1)=CC=C1C2(O)CCN(CCCC(C3=CC=C(F)C=C3)=O)CC2.Cl
선적

Room temperature in continental US; may vary elsewhere.
보관

4°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Publications (22)

All WBCell Proliferation/Viability AssayCell Imaging/Staining

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Journal Impact Factor

Cell

Structural and signaling mechanisms of TAAR1 enabled preferential agonist design. [Abstract]

2023 Nov 22;186(24):5347-5362.e24. PMID: 37963465
Adv Sci (Weinh)

Dopamine D1 Receptor Contributes to Glucocorticoid-Associated Osteonecrosis of Femoral Head Protection Through the ATF3/CHOP Axis to Inhibit Osteoblastic Apoptosis. [Abstract]

2025 Sep;12(33):e02276. PMID: 40583147

Haloperidol hydrochloride purchased from MedChemExpress. Usage Cited in: Adv Sci (Weinh). 2025 Sep;12(33):e02276. [Abstract]

Western blotting of DRD1, ALP, OCN, BAX, Bcl2, cleaved‐caspase3, and β‐actin in osteogenesis‐induced BMSCs treated with Haloperidol (1 µM), DA and then stimulated with MP.
Environ Sci Technol

2-Ethylhexyl Diphenyl Phosphate Causes Obesity in Zebrafish by Stimulating Overeating via Inhibition of Dopamine Receptor D2. [Abstract]

2023 Sep 26;57(38):14162-14172. PMID: 37704188
Acta Biomater

Carrier-free spherical nucleic acids engineered by coordination-competition for programmable release and cancer immunotherapy. [Abstract]

2026 Jun:216:333-347. PMID: 41962730
Phytomedicine

Valproic acid promotes transcriptional activation of Drd2 by mediating histone acetylation to inhibit the mTOR-Pttg1 signaling axis and exerts anti-PitNETs activity. [Abstract]

2025 Jun:141:156707. PMID: 40220407
Br J Pharmacol

Exploiting D2 receptor β-arrestin2-biased signalling to suppress tumour growth of pituitary adenomas. [Abstract]

2021 Sep;178(17):3570-3586. PMID: 33904172
Oncogenesis

Peroxisomal lipid metabolism inhibits Pimozide-induced cancer cell death by regulating ATP homeostasis. [Abstract]

2025 Aug 21;14(1):31. PMID: 40841534
EMBO Rep

ZFP207 sustains pluripotency by coordinating OCT4 stability, alternative splicing and RNA export. [Abstract]

2022 Feb 3;23(3):e53191. PMID: 35037361
J Ethnopharmacol

Total barley maiya alkaloids inhibit prolactin secretion by acting on dopamine D2 receptor and protein kinase A targets. [Abstract]

2021 Jun 12:273:113994. PMID: 33711439
Eur J Pharmacol

A novel dopamine D2 receptor-NR2B protein complex might contribute to morphine use disorders. [Abstract]

2023 Dec 15:961:176174. PMID: 37939993
Eur J Pharmacol

Sigma-1 receptor agonist properties that mediate the fast-onset antidepressant effect of hypidone hydrochloride (YL-0919). [Abstract]

2023 May 5:946:175647. PMID: 36898424
Cell Rep Methods

RECOVER identifies synergistic drug combinations in vitro through sequential model optimization. [Abstract]

2023 Oct 23;3(10):100599. PMID: 37797618
ACS Omega

Involvement of Integrated Stress Response in Drug-Induced Secondary Dystonia. [Abstract]

2025 Oct 17;10(42):50208-50217. PMID: 41179162

Haloperidol hydrochloride purchased from MedChemExpress. Usage Cited in: ACS Omega. 2025 Oct 17;10(42):50208-50217. [Abstract]

Haloperidol (Halo; 20 ng/mL; 24 h). ISR induction by various drugs. N2a cells were treated with the indicated drugs for 24 h. The cell extracts were analyzed by Western blot analysis with anti-ATF4, anti-CHOP, and anti-β actin antibodies.
ACS Omega

Computational Approaches to Identify Molecules Binding to Mycobacterium tuberculosis KasA. [Abstract]

2020 Nov 15;5(46):29935-29942. PMID: 33251429
PLoS Negl Trop Dis

Identification of anti-flaviviral drugs with mosquitocidal and anti-Zika virus activity in Aedes aegypti. [Abstract]

2019 Aug 20;13(8):e0007681. PMID: 31430351
BMC Endocr Disord

The role of MAPK11/12/13/14 (p38 MAPK) protein in dopamine agonist-resistant prolactinomas. [Abstract]

2021 Nov 23;21(1):235. PMID: 34814904
Clin Exp Pharmacol Physiol

Dopamine receptor D2 inhibition alleviates diabetic hepatic stellate cells fibrosis by regulating the TGF-β1/Smads and NFκB pathways. [Abstract]

2021 Mar;48(3):370-380. PMID: 33179312

Haloperidol hydrochloride purchased from MedChemExpress. Usage Cited in: Clin Exp Pharmacol Physiol. 2021 Mar;48(3):370-380. [Abstract]

Haloperidol (10 μM; 48 h). Cell viability was measured by CCK-8 assay. The cells incubated with control medium were considered 100% viable.

Haloperidol hydrochloride purchased from MedChemExpress. Usage Cited in: Clin Exp Pharmacol Physiol. 2021 Mar;48(3):370-380. [Abstract]

Haloperidol (10 μM; 48 h). ROS production in HSCs measured by staining with DCFH-DA and imaged by fluorescent microscopy.

Haloperidol hydrochloride purchased from MedChemExpress. Usage Cited in: Clin Exp Pharmacol Physiol. 2021 Mar;48(3):370-380. [Abstract]

Haloperidol (10 μM; 48 h). Immunoblotting and optical density analysis of DRD2 and NOX-5, and the data were normalized to GAPDH.
Behav Brain Res

Activation of dopamine D2 receptors in the shell of nucleus accumbens triggers conditioned avoidance responses in rats. [Abstract]

2022 Mar 26:422:113759. PMID: 35051488
Eur J Integr Med

2021, 101322.
Clin Tradit Med Pharmacol

2026 Jan 14.
University of South Carolina

2025.
University of Zurich

2025.

용액&용해도

In Vitro:

DMSO : 50 mg/mL (121.26 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

2.4252 mL

12.1262 mL

24.2524 mL

5 mM

0.4850 mL

2.4252 mL

4.8505 mL

10 mM

0.2425 mL

1.2126 mL

2.4252 mL

Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

몰농도 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline

Solubility: ≥ 10 mg/mL (24.25 mM); Clear solution

This protocol yields a clear solution of ≥ 10 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (100.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 5 mg/mL (12.13 mM); Clear solution

This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil

Solubility: ≥ 5 mg/mL (12.13 mM); Clear solution

This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Working solution concentration: 0.22 mg/mL

Protocol

Animal Administration^[2]

Male albino mice of Swiss-Webster strain (33-36 g) are used, and all substances are given by i.p. injection in a volume of 0.5 mL. CPZ, haloperidoi and mescaline are all in time form of timeir imydrochlorides and the dose solutions are prepared at concentrations of 1.0, 0.66 and 3.3 mg/mL of 0.9% saline, respectively. The doses are: CPZ, 15 mg/kg; haloperidol, 10 mg/kg; mescaline, 50 mg/kg. Mice are pretreated with either CPZ or haloperidol 30 minutes before administration of mescaline. In some instances CPZ is injected 45 minutes after mescaline. Time animals are hmoused individually in a plexiglas cage and the gross behavior and locomotor activity. At selected intervals after mescaline, groups of mice are sacrificed by decapitation. Plasma is separated and stored at -20°C. The brain, liver, kidney, lung, spleen and heart are frozen on dry ice and stored at -20°C for 18 to 20 hours before they are used for assays.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

순도&문서

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (278 KB)
SDS (645 KB)
- English - EN (645 KB)
- Français - FR (645 KB)
- Deutsch - DE (645 KB)
- Norwegian - NO (645 KB)
- Español - ES (645 KB)
- Swedish - SV (645 KB)
- Italian - IT (645 KB)
- Korean - KR (645 KB)
- Portuguese - PT (645 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Joy CB, et al. Haloperidol versus placebo for schizophrenia. Cochrane Database Syst Rev. 2006 Oct 18;(4):CD003082. [Content Brief]

[2]. Giannini AJ, et al. Acute ketamine intoxication treated by haloperidol: a preliminary study. Am J Ther. 2000 Nov;7(6):389-91. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	2.4252 mL	12.1262 mL	24.2524 mL	60.6310 mL
	5 mM	0.4850 mL	2.4252 mL	4.8505 mL	12.1262 mL
	10 mM	0.2425 mL	1.2126 mL	2.4252 mL	6.0631 mL
	15 mM	0.1617 mL	0.8084 mL	1.6168 mL	4.0421 mL
	20 mM	0.1213 mL	0.6063 mL	1.2126 mL	3.0316 mL
	25 mM	0.0970 mL	0.4850 mL	0.9701 mL	2.4252 mL
	30 mM	0.0808 mL	0.4042 mL	0.8084 mL	2.0210 mL
	40 mM	0.0606 mL	0.3032 mL	0.6063 mL	1.5158 mL
	50 mM	0.0485 mL	0.2425 mL	0.4850 mL	1.2126 mL
	60 mM	0.0404 mL	0.2021 mL	0.4042 mL	1.0105 mL
	80 mM	0.0303 mL	0.1516 mL	0.3032 mL	0.7579 mL
	100 mM	0.0243 mL	0.1213 mL	0.2425 mL	0.6063 mL

Keywords

Haloperidol hydrochloride

22 Cited Publications

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Haloperidol hydrochloride

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Publications Citing Use of MedChemExpress (MCE) Haloperidol hydrochloride

All Dopamine Receptor Isoforms

Biological Activity

Chemical Information

Publications (22)

용액&용해도

Protocol

순도&문서

References

Help & FAQs

Complete Stock Solution Preparation Table

Haloperidol hydrochloride

GPCR/G Protein Compound Library

Neuronal Signaling Compound Library

FDA-Approved Drug Library

Anti-Cancer Compound Library

Drug Repurposing Compound Library

Ferroptosis Compound Library

Orally Active Compound Library

Neurotransmitter Receptor Compound Library

FDA Approved & Pharmacopeial Drug Library

Neurodegenerative Disease-related Compound Library

Rare Diseases Drug Library

Pediatric Drug Library

FDA-Approved Anticancer Drug Library

Human Metabolite Library

Off-patent Drug Library

Membrane Protein-targeted Compound Library

Membrane Receptor-targeted Compound Library

Dopamine Receptor Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Drug Repurposing Compound Library Plus

FDA-Approved Drug Library Plus

FDA-Approved Drug Library Mini

Bioactive Compound Library

High-Throughput Bioactive Compound Library

Mass Spectrometry Human Metabolite Library

RNA Binding Bioactive Compound Library

Lactylation Compound Library

Publications Citing Use of MedChemExpress (MCE) Haloperidol hydrochloride

All Dopamine Receptor Isoforms

Biological Activity

Chemical Information

Publications (22)

용액&용해도

Protocol

순도&문서

References

Help & FAQs

Complete Stock Solution Preparation Table

Haloperidol hydrochloride Related Classifications

HY-14538A Related Classifications