WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 318053

CAS#: 133454-47-4

Description: Iloperidone is an atypical antipsychotic for the treatment of schizophrenia symptoms.

Chemical Structure

CAS# 133454-47-4

Theoretical Analysis

MedKoo Cat#: 318053
Name: Iloperidone
CAS#: 133454-47-4
Chemical Formula: C24H27FN2O4
Exact Mass: 426.1955
Molecular Weight: 426.4806
Elemental Analysis: C, 67.59; H, 6.38; F, 4.45; N, 6.57; O, 15.01

Price and Availability

Size Price Availability Quantity
10.0mg USD 150.0 2 Weeks
25.0mg USD 250.0 2 Weeks
50.0mg USD 350.0 2 Weeks
100.0mg USD 450.0 2 Weeks
200.0mg USD 550.0 2 Weeks
500.0mg USD 650.0 2 Weeks
1.0g USD 850.0 2 Weeks
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Synonym: Iloperidone, Fanapt, HP-873, iloperidone, Zomaril

IUPAC/Chemical Name: 1-[4-[3-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]propoxy]-3-methoxyphenyl]ethanone


InChi Code: InChI=1S/C24H27FN2O4/c1-16(28)18-4-7-21(23(14-18)29-2)30-13-3-10-27-11-8-17(9-12-27)24-20-6-5-19(25)15-22(20)31-26-24/h4-7,14-15,17H,3,8-13H2,1-2H3


Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 426.4806 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Dargani NV, Malhotra AK. Safety profile of iloperidone in the treatment of schizophrenia. Expert Opin Drug Saf. 2014 Feb;13(2):241-6. doi: 10.1517/14740338.2014.854770. Epub 2013 Nov 11. Review. PubMed PMID: 24206391.

2: Rado JT, Janicak PG. Long-term efficacy and safety of iloperidone: an update. Neuropsychiatr Dis Treat. 2014 Feb 26;10:409-15. doi: 10.2147/NDT.S37824. eCollection 2014. Review. PubMed PMID: 24600226; PubMed Central PMCID: PMC3942304.

3: Wang SM, Han C, Lee SJ, Patkar AA, Masand PS, Pae CU. Asenapine, blonanserin, iloperidone, lurasidone, and sertindole: distinctive clinical characteristics of 5 novel atypical antipsychotics. Clin Neuropharmacol. 2013 Nov-Dec;36(6):223-38. doi: 10.1097/WNF.0b013e3182aa38c4. Review. PubMed PMID: 24201235.

4: Bobo WV. Asenapine, iloperidone and lurasidone: critical appraisal of the most recently approved pharmacotherapies for schizophrenia in adults. Expert Rev Clin Pharmacol. 2013 Jan;6(1):61-91. doi: 10.1586/ecp.12.70. Review. PubMed PMID: 23272794.

5: Tarazi FI, Stahl SM. Iloperidone, asenapine and lurasidone: a primer on their current status. Expert Opin Pharmacother. 2012 Sep;13(13):1911-22. doi: 10.1517/14656566.2012.712114. Epub 2012 Jul 31. Review. PubMed PMID: 22849428.

6: De Hert M, Yu W, Detraux J, Sweers K, van Winkel R, Correll CU. Body weight and metabolic adverse effects of asenapine, iloperidone, lurasidone and paliperidone in the treatment of schizophrenia and bipolar disorder: a systematic review and exploratory meta-analysis. CNS Drugs. 2012 Sep 1;26(9):733-59. doi: 10.2165/11634500-000000000-00000. Review. PubMed PMID: 22900950.

7: Weiden PJ. Iloperidone for the treatment of schizophrenia: an updated clinical review. Clin Schizophr Relat Psychoses. 2012 Apr;6(1):34-44. doi: 10.3371/CSRP.6.1.5. Review. PubMed PMID: 22453868.

8: Crabtree BL, Montgomery J. Iloperidone for the management of adults with schizophrenia. Clin Ther. 2011 Mar;33(3):330-45. doi: 10.1016/j.clinthera.2011.03.006. Review. PubMed PMID: 21600386.

9: Citrome L. Iloperidone, asenapine, and lurasidone: a brief overview of 3 new second-generation antipsychotics. Postgrad Med. 2011 Mar;123(2):153-62. doi: 10.3810/pgm.2011.03.2273. Review. PubMed PMID: 21474903.

10: Arif SA, Mitchell MM. Iloperidone: A new drug for the treatment of schizophrenia. Am J Health Syst Pharm. 2011 Feb 15;68(4):301-8. doi: 10.2146/ajhp100079. Review. PubMed PMID: 21289324.

11: Citrome L. Iloperidone: a clinical overview. J Clin Psychiatry. 2011;72 Suppl 1:19-23. doi: 10.4088/JCP.10075su1.04. Review. PubMed PMID: 22217439.

12: Citrome L. Iloperidone: chemistry, pharmacodynamics, pharmacokinetics and metabolism, clinical efficacy, safety and tolerability, regulatory affairs, and an opinion. Expert Opin Drug Metab Toxicol. 2010 Dec;6(12):1551-64. doi: 10.1517/17425255.2010.531259. Epub 2010 Nov 1. Review. PubMed PMID: 21034370.

13: Bishop JR, Bishop DL. Iloperidone for the treatment of schizophrenia. Drugs Today (Barc). 2010 Aug;46(8):567-79. doi: 10.1358/dot.2010.46.8.1509989. Review. PubMed PMID: 20830317.

14: Rado J, Janicak PG. Iloperidone for schizophrenia. Expert Opin Pharmacother. 2010 Aug;11(12):2087-93. doi: 10.1517/14656566.2010.502889. Review. PubMed PMID: 20586713.

15: Marino J, Caballero J. Iloperidone for the treatment of schizophrenia. Ann Pharmacother. 2010 May;44(5):863-70. doi: 10.1345/aph.1M603. Epub 2010 Apr 13. Review. PubMed PMID: 20388862.

16: Caccia S, Pasina L, Nobili A. New atypical antipsychotics for schizophrenia: iloperidone. Drug Des Devel Ther. 2010 Feb 18;4:33-48. Review. PubMed PMID: 20368905; PubMed Central PMCID: PMC2846148.

17: Cutler AJ. Iloperidone: a new option for the treatment of schizophrenia. Expert Rev Neurother. 2009 Dec;9(12):1727-41. doi: 10.1002/pmic.200800563. Review. PubMed PMID: 19951132.

18: Scott LJ. Iloperidone: in schizophrenia. CNS Drugs. 2009 Oct;23(10):867-80. doi: 10.2165/10489070-000000000-00000. Review. PubMed PMID: 19739696.

19: Citrome L. Iloperidone for schizophrenia: a review of the efficacy and safety profile for this newly commercialised second-generation antipsychotic. Int J Clin Pract. 2009 Aug;63(8):1237-48. doi: 10.1111/j.1742-1241.2009.02142.x. Review. PubMed PMID: 19624791.

20: Jain KK. An assessment of iloperidone for the treatment of schizophrenia. Expert Opin Investig Drugs. 2000 Dec;9(12):2935-43. Review. PubMed PMID: 11093363.