• 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
Primaquine Phosphate

Primaquine Phosphate

Product ID P7033
Cas No. 63-45-6
Purity ≥98% (titration)
Product Unit SizeCostQuantityStock
5 g $82.00 In stock
10 g $131.00 In stock
50 g $441.60 In stock
Bulk Quote

Quicklinks

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

Description

Primaquine is an anti-parasitic compound that is used in the treatment of malaria. The antimalarial activity of primaquine stems from its ability to alter membrane permeability and to prevent formation of intracellular transport vesicles at the budding stage.

Product Info

Cas No.

63-45-6

Purity

≥98% (titration)

Formula

C15H21N3O • 2H3PO4

Formula Wt.

455.29

Chemical Name

N4-(6-Methoxy-8-quinolinyl)-1,4-pentanediamine diphosphate

IUPAC Name

4-N-(6-methoxyquinolin-8-yl)pentane-1,4-diamine;phosphoric acid

Synonym

Primaquine diphosphate

Melting Point

197-198°C

Solubility

Soluble in water (66 mg/mL).

Appearance

Orange-red, crystalline powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

P7033 MSDS PDF

Info Sheet

P7033 Info Sheet PDF

References

Basso LG, Rodrigues RZ, Naal RM, et al. Effects of the antimalarial drug primaquine on the dynamic structure of lipid model membranes. Biochim Biophys Acta. 2011 Jan;1808(1):55-64. PMID: 20713019.

Hiebsch RR, Raub TJ, Wattenberg BW. Primaquine blocks transport by inhibiting the formation of functional transport vesicles. Studies in a cell-free assay of protein transport through the Golgi apparatus. J Biol Chem. 1991 Oct 25;266(30):20323-8. PMID: 1657920.

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

  • M1744

    Melittin

    Antimicrobial peptide found in Apis mellifera.<...

    ≥95%
  • F4780

    Fluoxetine Hydrochloride

    FIASMA, SERT inhibitor, 5-HT and σ1 antagonist...

    ≥98%
  • A4849

    Amyloid-β (25-35)

    Endogenous APP peptide cleavage product, primar...

    ≥95%
  • T5871

    Torin 2

    Tricyclic benzonaphthyridinone; mTORC1/2 inhibi...

    ≥98%
  • G8800

    GW-788388

    ALK5 (activin-like) antagonist.

    ≥97%
  • O0977

    Octopamine Hydrochloride

    Endogenous biogenic amine, norepinephrine-like ...

    ≥98%
  • N9874

    Nystatin

    Polyene macrolide, induces pore formation in fu...

    4400u/mg
  • G4482

    Glucagon-like Peptide I (7-37)

    Endogenous peptide hormone, GLP-1 fragment, inv...

    ≥95%
  • C0246

    Calcimycin

    Polyether pyrrole, divalent cation ionophore.

    ≥98%
  • D5746

    Dolasetron

    5-HT3 antagonist.

    ≥98%
  • M5756

    Montelukast Sodium

    CysLT1 antagonist.

    ≥98%
  • T564098

    Tocored

    Tocopherol analog

  • Z324098

    Ziconotide

    Non-opioid analgesic.

    ≥95%
  • D0255

    Dantrolene Sodium Heptahydrate

    Hydantoin derivative; RyR antagonist, L-type Ca...

    ≥98%
  • G124084

    GDC-0973

    MEK1 inhibitor.

    ≥99%
  • F465818

    Fluorouracil Impurity B

    Fluorouracil impurity

    ≥95%
  • A4850

    [His18]-Amylin, rat

    Endogenous peptide hormone inolved in gastric e...

    ≥95%
  • N1982

    Neuromedin U, rat

    Endogenous neuropeptide, involved in energy hom...

    ≥95%
  • C3578

    L-Citrulline

    Byproduct of L-arginine metabolism found in wat...

    ≥98%
  • V3325

    Virginiamycin M1

    Macrolide antibiotic; peptidyl transferase inhi...

    ≥97%

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