• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Pizotyline Malate

Pizotyline Malate

Product ID P3597
Cas No. 5189-11-7
Purity ≥98%
Product Unit SizeCostQuantityStock
250 mg $65.00 In stock
1 g $135.00 In stock
5 g $389.00 In stock
10 g $623.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Pizotyline is a stimulant that acts as an antagonist at 5-HT2C receptors and as a partial agonist at 5-HT1A receptors. Pizotyline is clinically used to treat migraines, but also inhibits drug-induced lever press responding in drug discrimination models.

Product Info

Cas No.

5189-11-7

Purity

≥98%

Formula

C19H21NS • C4H6O5

Formula Wt.

429.54

Chemical Name

4-(9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thien-4ylidene)-1-methylpiperidine

IUPAC Name

4-(4,5-dihydrobenzo[1,2]cyclohepta[3, 4-b]thiophen-10-ylidene)-1-methylpiperidine;2-hydroxybutanedioic acid

Synonym

Pizotifen, Pizotifan, BC105

Melting Point

185-186°C (dec)

Solubility

Very slightly soluble in water. Slightly soluble in chloroform and ethanol.

Appearance

White or almost white crystalline powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

P3597 MSDS PDF

Info Sheet

P3597 Info Sheet PDF

References

Young R, Khorana N, Bondareva T, et al. Pizotyline effectively attenuates the stimulus effects of N-methyl-3,4-methylenedioxyamphetamine (MDMA). Pharmacol Biochem Behav. 2005 Oct;82(2):404-10. PMID: 16253319.

Strachan AT, Leiper JB, Maughan RJ. Serotonin2C receptor blockade and thermoregulation during exercise in the heat. Med Sci Sports Exerc. 2005 Mar;37(3):389-94. PMID: 15741836.

Newman-Tancredi A, Conte C, Chaput C, et al. Agonist activity of antimigraine drugs at recombinant human 5-HT1A receptors: potential implications for prophylactic and acute therapy. Naunyn Schmiedebergs Arch Pharmacol. 1997 Jun;355(6):682-8. PMID: 9205951.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • S7871

    Stresscopin, human

    Peptide, urocortin III analog; CRFR2 agonist.

    ≥95%
  • C2949

    Chlorpheniramine Maleate

    Alkylamine; histamine H1 antagonist, SERT and N...

    ≥98%
  • A7577

    Astilbin

    Flavonoid found in various plant sources.

    ≥99%
  • M1579

    Methazolamide

    Carbonic anhydrase inhibitor.

    ≥98%
  • R0020

    RAF265

    B-Raf, VEGFR2, c-Raf, PDGFR, CSF-1R, RET, c-Kit...

    ≥98%
  • K1655

    Kenpaullone

    GSK-3β, HGK, and CDK inhibitor.

    ≥95%
  • C1660

    CEP-32496

    V600E B-Raf inhibitor.

    ≥98%
  • I7556

    1-Isothiocyanato-7-(methylsulfonyl)-heptane

    ITC, erysolin analog.

    ≥98%
  • P0260

    Papain Inhibitor

    Peptide produced in tomato leaves; potential ca...

    ≥95%
  • O446185

    Oleuropein

    Bioactive compound from olive tree.

    ≥98%
  • L3326

    Ligustrazine Hydrochloride

    Dihydropyrazine found in Ligusticum walliichi. ...

    ≥98%
  • P0397

    Pazopanib

    VEGFR, PDGFR, c-Kit inhibitor.

    ≥97%
  • E8419

    Everolimus

    mTORC1 inhibitor.

    ≥98%
  • G2968

    Growth Hormone Releasing Peptide 2

    Endogenous peptide hormone, involved in growth ...

    ≥95%
  • L8276

    Luteinizing Hormone Releasing Hormone

    Endogenous peptide hormone; GnRH agonist.

    ≥98%
  • D183745

    Destruxin B

    Cyclic depsipeptide is a secondary metabolite i...

    ≥96%
  • S0133

    Saikosaponin C

    Triterpene saponin found in Bupleurum.

    ≥98%
  • A0819

    Acetylsalicylic Acid

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • T3132

    Thiazovivin

    ROCK inhibitor.

    ≥98%
  • A0501

    Abamectin

    Macrocyclic lactone avermectin; GABA antagonist...

    ≥70%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only