• 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

  • E6231

    (−)-Epicatechin

    Flavanol originally found in Camilla (green tea...

    ≥93%
  • I7256

    Isobavachalcone

    Prenylated chalcone flavonoid found in Psoralea...

    ≥97%
  • A7868

    Atropine

    Tropane alkaloid found in plants in the Solanac...

    ≥98%
  • G6803

    Granuliberin R

    Antimicrobial peptide found in amphibians.

    ≥95%
  • I6804

    Irbesartan

    PPARγ agonist, AT1 inhibitor.

    ≥98%
  • P7218

    Pseudoprotodioscin

    Steroidal saponin found in Tribulus, Trigonella...

    ≥98%
  • I4962

    Isoimperatorin

    Furocoumarin; COX-2 inhibitor.

    ≥98%
  • C5863

    Coptisine Chloride, natural

    Isoquinoline alkaloid found in a variety of pla...

    ≥98%
  • I5830

    Iohexol

    Low osmolarity contrast agent used for imaging ...

    ≥98%
  • P6956

    Prostaglandin E1

    Endogenous prostaglandin, vasodilator.

    ≥98%
  • R0154

    Ranolazine Dihydrochloride

    Nav1.7 and Nav1.8 N1+ channel blocker.

    ≥98%
  • W0273

    R-(+)-Warfarin >99%ee

    Coumarin; VKORC1 inhibitor.

    ≥99%
  • M1679

    Methysticin

    Kavalactone originally found in Piper methystic...

    ≥98%
  • P0268

    Parasin I

    Histone H2-derived antimicrobial peptide found ...

    ≥95%
  • M0255

    Manzamine A

    Alkaloid found in marine sponges; vacuolar ATPa...

    ≥98%
  • T0097

    10-Deacetyltaxol B

    Diterpene found in Taxus; potential microtubule...

    ≥98%
  • G4580

    Glucosamine Hydrochloride

    Endogenous amino sugar precursor required for p...

    ≥96%
  • L0250

    Laminin Peptide SIKVAV

    Laminin-derived hexapeptide.

    ≥98%
  • A1616

    AEE-788

    Inhibitor of EGFR, HER2, VEGFR2, and FLT3.

    ≥98%
  • R2353

    RF-NH2

    RF-amide peptide; potential GPR147 agonist, pot...

    ≥95%

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