Date published: 2026-6-14

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Haloperidol hydrochloride (CAS 1511-16-6)

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Application:
Haloperidol hydrochloride is an inhibitor of D2DR, NMDA, and NOS1
CAS Number:
1511-16-6
Purity:
≥99%
Molecular Weight:
412.33
Molecular Formula:
C21H23ClFNO2•HCl
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Haloperidol hydrochloride is a dopamine inhibitor selective for D2DR (Ki values are 1.2, ~ 7, 2.3, ~ 80 and ~ 100 nM for D2DR, D3DR, D4DR, D1DR and D5DR receptors respectively). Haloperidol is a subtype-selective NMDA inhibitor and also acts as a non-competitive inhibitor of NOS1 (nNOS) activity (Ki = 31 muM). Haloperidol hydrochloride is an inhibitor of D2DR, D3DR and D4DR.


Haloperidol hydrochloride (CAS 1511-16-6) References

  1. Differential effects of acute administration of haloperidol and clozapine on ethanol-induced ascorbic acid release in rat striatum.  |  Liu, W., et al. 2000. Eur J Pharmacol. 398: 333-9. PMID: 10862822
  2. Investigation of solubility and dissolution of a free base and two different salt forms as a function of pH.  |  Li, S., et al. 2005. Pharm Res. 22: 628-35. PMID: 15846471
  3. Stability of tramadol and haloperidol for continuous subcutaneous infusion at home.  |  Negro, S., et al. 2005. J Pain Symptom Manage. 30: 192-9. PMID: 16125035
  4. Effect of chloride ion on dissolution of different salt forms of haloperidol, a model basic drug.  |  Li, S., et al. 2005. J Pharm Sci. 94: 2224-31. PMID: 16136556
  5. Sila-haloperidol, a silicon analogue of the dopamine (D2) receptor antagonist haloperidol: synthesis, pharmacological properties, and metabolic fate.  |  Tacke, R., et al. 2008. ChemMedChem. 3: 152-64. PMID: 18022977
  6. Supersolubilization and amorphization of a model basic drug, haloperidol, by interaction with weak acids.  |  Singh, S., et al. 2013. Pharm Res. 30: 1561-73. PMID: 23430485
  7. Evaluation of the in vitro cytogenotoxicity profile of antipsychotic drug haloperidol using human peripheral blood lymphocytes.  |  Gajski, G., et al. 2014. Environ Toxicol Pharmacol. 38: 316-24. PMID: 25036041
  8. Invariom based electron density studies on the C/Si analogues haloperidol/sila-haloperidol and venlafaxine/sila-venlafaxine.  |  Luger, P., et al. 2015. Org Biomol Chem. 13: 9093-106. PMID: 26222713
  9. Visualization of Protonation/Deprotonation of Active Pharmaceutical Ingredient in Solid State by Vapor Phase Amine-Selective Alkyne Tagging and Raman Imaging.  |  Moriyama, K., et al. 2017. J Pharm Sci. 106: 1778-1785. PMID: 28322938
  10. Beta-Alanine and Tris-(hydroxyl methyl) Aminomethane as Peak Modifiers in the Development of RP-HPLC Methods Using Aceclofenac and Haloperidol Hydrochloride as Exemplar Drugs.  |  Peraman, R., et al. 2021. J Chromatogr Sci. 59: 899-908. PMID: 33618356
  11. Effects of haloperidol on morphine-induced antinociception morphine tolerance and withdrawal in hyperprolactinaemic rats.  |  Drago, F., et al. 1985. Neuropharmacology. 24: 1027-31. PMID: 4080101
  12. Noradrenergic and dopaminergic interactions in escape behavior: analysis of uncontrollable stress effects.  |  Anisman, H., et al. 1981. Psychopharmacology (Berl). 74: 263-8. PMID: 6791235
  13. Effect of fenfluramine and norfenfluramine stereoisomers on stimulant effects of d-amphetamine and apomorphine in the rat.  |  Bendotti, C., et al. 1980. Pharmacol Res Commun. 12: 567-74. PMID: 7190710

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Haloperidol hydrochloride, 100 mg

sc-203593
100 mg
$72.00