• 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

  • G7440

    GSK-1120212

    MEK1/2 inhibitor.

    ≥98%
  • V0146

    Valsartan

    AT1 inhibitor.

    ≥98%
  • A7203

    AS-703026

    MEK1/2 inhibitor.

    ≥98%
  • C1613

    Cediranib

    VEGFR inhibitor.

    ≥98%
  • E9417

    Exendin-4

    Peptide, GLP-1 analog found in Heloderma; GLP-1...

    ≥95%
  • P6901

    Pramipexole Dihydrochloride

    D2/3 agonist.

    ≥98%
  • V0245

    Valdecoxib

    NSAID; CB1 agonist, COX-2 inhibitor.

    ≥98%
  • N1858

    Neosolaniol

    Type A trichothecene mycotoxin produced by Fusa...

    ≥98%
  • L1340

    LDK378

    ALK and IGF-1R inhibitor.

    ≥99%
  • L1761

    Leptomycin B

    Polyketide; CRM1 inhibitor.

    ≥98%
  • P7057

    Protodioscin

    Saponin found in Dioscorea; Na+/K+ ATPase and C...

    ≥98%
  • F5871

    N-formyl-Met-Leu-Phe-Lys

    Peptide, involved in neutrophil activation; FPR...

    ≥95%
  • M1566

    (+)-S-Methyl-L-cysteine-S-oxide

    Alliin analog found in cruciferous vegetables.<...

    ≥98%
  • R0161

    Rapamycin

    Macrolide originally produced by Streptomyces; ...

    ≥99%
  • D1773

    Deshydroxy LY-411575

    γ-Secretase inhibitor.

    ≥98%
  • A6971

    ARRY-162

    MEK1/2 and ERK inhibitor.

    ≥99%
  • S6232

    Spiramycin

    Macrolide; protein synthesis inhibitor. ≥3900...

    ≥3900 IU/mg
  • A6932

    Aristolochic Acid A

    Found in Aristolochia and Radix; PLA2 inhibitor...

    ≥95%
  • C4659

    Clobetasol Propionate

    Corticosteroid; glucocorticoid agonist.

    ≥98%
  • A0964

    Adrenocorticotropic Hormone (1-13), human

    Endogenous peptide hormone fragment, involved i...

    ≥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

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