• 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
Pidotimod

Pidotimod

Product ID P3313
Cas No. 121808-62-6
Purity ≥98%
Product Unit SizeCostQuantityStock
250 mg $68.00 In stock
1 g $113.00 In stock
5 g $225.00 In stock
10 g $376.00 In stock
Bulk Quote

Quicklinks

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

Description

Pidotimod is an immunostimulatory compound often used as an adjuvant. Pidotimod is clinically used to treat acute respiratory tract infections and stimulates both cellular and humoral immunity. In animal models of Toxoplasma infection, pidotimod increases levels of Th1 cytokines and decreases parasite burden, improving survival rates, survival times, and liver histopathology. Pidotimod also promotes maturation of dendritic cells, upregulating expression of CD83 and CD86.

Product Info

Cas No.

121808-62-6

Purity

≥98%

Formula

C9H12N2O4S

Formula Wt.

244.27

Chemical Name

(R)-3-((S)-5-Oxoprolyl)-4-thiazolidinecarboxylic acid

IUPAC Name

(4R)-3-[(2S)-5-oxopyrrolidine-2-carbonyl]-1,3-thiazolidine-4-carboxylic acid

Synonym

Axil, Onaka, Pigitil, Polimod

Melting Point

194-198°C

Solubility

Soluble in water (37.8 g/L), methanol (13.8 g/L), ethanol (4.4 g/L), and DMF (72.4g/L).

Appearance

White Crystal Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

P3313 MSDS PDF

Info Sheet

P3313 Info Sheet PDF

References

Zuccotti GV, Mameli C. Pidotimod: the past and the present. Ital J Pediatr. 2013 Dec 6;39:75. PMID: 24314100.

Zhao Y, Huang B, Huang S, et al. Evaluation of the adjuvant effect of pidotimod on the immune protection induced by UV-attenuated Toxoplasma gondii in mouse models. Parasitol Res. 2013 Sep;112(9):3151-60. PMID: 23783399.

Giagulli C, Noerder M, Avolio M, et al. Pidotimod promotes functional maturation of dendritic cells and displays adjuvant properties at the nasal mucosa level. Int Immunopharmacol. 2009 Nov;9(12):1366-73. PMID: 19712757.

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

  • H9802

    Hyaluronic Acid Sodium (7-10 kDA)

    Glycosaminoglycan

  • T7197

    Tryprostatin A

    Diketopiperazine produced by Aspergillus; micro...

    ≥92%
  • F5668

    Forskolin

    Labdane diterpene found in Coleus; PP2A and ade...

    ≥98%
  • K3352

    Kinetensin

    Peptide, neurotensin analog.

    ≥95%
  • F334453

    Filipin III

    Antifungal antibiotic

    ≥95%
  • S520011

    SN-011

    STING antagonist

    ≥97%
  • A5235

    Amitriptyline Hydrochloride

    FIASMA, σ1, RyR2, TrkA/B agonist; SERT, NET in...

    ≥98%
  • F1670

    Ferulic Acid Methyl Ester

    Hydroxycinnamic aicd, verbascoside metabolite, ...

    ≥98%
  • T1024

    Baccatin VI

    Fermentation impurity

    ≥98%
  • S0224

    SAG

    Smoothened agonist.

    ≥98%
  • P0932

    PCI-32765

    BTK and IL-2-inducible kinase inhibitor.

    ≥99%
  • G062680

    GBR-12909 Dihydrochloride

    Dopamine reuptake inhibitor (DRI).

    ≥98%
  • R8206

    Rubescensin A

    Diterpene originally found in Rabdosia.

    ≥93%
  • O9702

    Ozagrel Hydrochloride

    TxA2 synthase inhibitor.

    ≥98%
  • D1770

    Dermorphin Analog

    Synthetic peptide; dermorphin analog; δOR and ...

    ≥95%
  • J0001

    J-147

    Phenyl hydrazide; neuronal oxidative stress inh...

    ≥98%
  • C9200

    CX-6258

    Pim kinase inhibitor.

    ≥98%
  • V7200

    VS-5584

    PI3K inhibitor.

    ≥98%
  • A0802

    Acarbose

    α-glucosidase inhibitor.

    ≥98%
  • Q8133

    Quinacrine Dihydrochloride Dihydrate

    Cell membrane permeability modulator, topoisome...

    ≥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

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