• 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
Pyrantel Pamoate

Pyrantel Pamoate

Product ID P9668
Cas No. 22204-24-6
Purity ≥98%
Product Unit SizeCostQuantityStock
5 g $49.80 In stock
10 g $82.70 In stock
50 g $268.00 In stock
Bulk Quote

Quicklinks

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

Description

Pyrantel pamoate is a mixture of pyrantel, a thiophene, and pamoic acid. This combination exhibits anti-parasitic/anti-helminthic activities. Pyrantel pamoate acts as a depolarizing neuromuscular junction blocker, activating nicotinic acetylcholine receptors (nAChRs) at the neuromuscular junction and inducing muscular paralysis. Pyrantel pamoate is used to treat worm infections in humans and animals.

Product Info

Cas No.

22204-24-6

Purity

≥98%

Formula

C23H16O6 • C11H14N2S

Formula Wt.

594.68

Chemical Name

(E)-1,4,5,6-Tetrahydro-1-methyl-2-[2-(2-thienyl)- ethenyl]pyrimidine pamoate

IUPAC Name

4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2- carboxylic acid;1-methyl-2-[(E)-2-thiophen-2-ylethenyl]-5,6-dihydro-4H-pyrimidine

Synonym

Pyrantel embonate, Antiminth, Cobantril, Early bird, Helmex, Piranver

Melting Point

266-267°C

Solubility

Insoluble in water.

Appearance

Yellow to Tan Solid

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

P9668 MSDS PDF

Info Sheet

P9668 Info Sheet PDF

References

Reinemeyer CR, Hutchens DE, Eckblad WP, et al. Dose-confirmation studies of the cestocidal activity of pyrantel pamoate paste in horses. Vet Parasitol. 2006 Jun 15;138(3-4):234-9. PMID: 16530970.

Clark JN, Daurio CP, Plue RE, et al. Efficacy of ivermectin and pyrantel pamoate combined in a chewable formulation against heartworm, hookworm, and ascarid infections in dogs. Am J Vet Res. 1992 Apr;53(4):517-20. PMID: 1586021.

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

  • S8344

    R,S-(±)-Sulpiride

    GHB agonist, D2/3 antagonist.

    ≥98%
  • Z0222

    Zafirlukast

    VEGF-C/Nrp2 inhibitor. Leukotriene receptor ant...

    ≥98%
  • C9881

    Cytochalasin D

    Mycotoxin produced by Aspergillus; actin polyme...

    ≥98%
  • R3222

    Rifamycin SV Monosodium

    Ansamycin; bacterial DNA-dependent RNA polymera...

    ≥98%
  • E6896

    Erysolin

    ITC found in cruciferous vegetables, analog of ...

    ≥97%
  • F1607

    Febuxostat

    Xanthine oxidase inhibitor.

    ≥98%
  • C179603

    CEP-37440 Hydrochloride

    Inhibitor of FAK and ALK.

    ≥99%
  • U6901

    Uracil

    Endogenous pyrimidine base required for product...

    ≥98%
  • D1859

    2-Deoxy-D-glucose

    Glucose metabolism inhibitor, N-linked glycosyl...

    ≥99%
  • S3343

    Silybin

    Flavonoid originally found in Silybum (milk thi...

    ≥97%
  • C4657

    Clotrimazole

    Imidazole; 14-α demethylase, H+/K+ ATPase, Na+...

    ≥97%
  • P6802

    Pranoprofen

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • D336486

    Dimethylamino Parthenolide

    Water-soluble parthenolide analog; NF-κB inhib...

    ≥98%
  • H1658

    Heparin Sodium

    Endogenous glycosaminoglycan that is produced b...

    Bioassay ≥140 U/mg
  • T1853

    Tenovin-6

    SIRT1/2 inhibitor, indirect p53 activator.

    ≥98%
  • D1693

    Dexamethasone

    Glucocorticoid agonist.

    ≥99%
  • D183736

    19-O-Desmethoxy rapamycin

    Fermentation impurity

    ≥94%
  • A5278

    Angiotensin III, human

    Endogenous peptide, cleavage product of AT II; ...

    ≥95%
  • M5753

    Monensin Sodium

    Polyether ionophore, autophagy inhibitor.

    ≥98%
  • A5057

    Amoxicillin

    β-lactam; penicillin binding protein inhibitor...

    ≥99%

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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only