• 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
Prothionamide

Prothionamide

Product ID P6959
Cas No. 14222-60-7
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $102.00 In stock
5 g $163.00 Please Inquire
25 g $511.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

Prothionamide is an antibacterial compound that is clinically used to treat Mycobacterium-based diseases such as tuberculosis and leprosy. Prothionamide forms adducts with nicotinamide adenine dinucleotide (NAD), inhibiting InhA and preventing synthesis of mycoloic acids.

Product Info

Cas No.

14222-60-7

Purity

≥98%

Formula

C9H12N2S

Formula Wt.

180.27

Chemical Name

2-Propyl-4-pyridinecarbothioamide

IUPAC Name

2-propylpyridine-4-carbothioamide

Synonym

Protionamide, Ektebin, Tuberex, Peteha, Trevintix

Melting Point

142°C

Solubility

Soluble in ethanol and methanol. Slightly soluble in ether and chloroform. Insoluble in water.

Appearance

A Yellow Crystalline Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

P6959 MSDS PDF

Info Sheet

P6959 Info Sheet PDF

References

Shim TS, Jo KW. Medical Treatment of Pulmonary Multidrug-Resistant Tuberculosis. Infect Chemother. 2013 Dec;45(4):367-374. PMID: 24475350.

Wang F, Langley R, Gulten G, et al. Mechanism of thioamide drug action against tuberculosis and leprosy. J Exp Med. 2007 Jan 22;204(1):73-8. PMID: 17227913.

Fajardo TT, Guinto RS, Cellona RV, et al. A clinical trial of ethionamide and prothionamide for treatment of lepromatous leprosy. Am J Trop Med Hyg. 2006 Mar;74(3):457-61. PMID: 16525107.

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

  • P2857

    Phorbol-12-myristate-13-acetate

    PKC activator, carcinogen.

    ≥98%
  • P8270

    Purvalanol A

    Purine derivative; CDK inhibitor.

    ≥98%
  • B8174

    Butylated Hydroxyanisole

    Commercial food additive, antioxidant.

    ≥96%
  • A6982

    Artesunate

    Sesquiterpene lactone derived from Artemesia.

    ≥98%
  • I7458

    1-Isothiocyanato-9-(methylsulfinyl)-nonane

    ITC, sulforaphane analog.

    ≥98%
  • T564093

    (+)-δ-Tocopherol

    Vitamin E component

    ≥98%
  • B242042

    BGB-283

    Dual RAF/EGFR inhibitor.

    ≥98%
  • A5315

    Deoxyandrographolide

    Labdane diterpene found in Andrographolis; cNOS...

    ≥98%
  • R580665

    Roquefortine C

    Mycotoxin produced by various fungi including t...

    ≥98%
  • C0243

    Calcitonin Gene Related Peptide (8-37), human

    Calcitonin-family peptide frgament, involved in...

    ≥95%
  • M4454

    MLN-4924

    Nedd8-activating enzyme inhibitor.

    ≥99%
  • A7578

    Astragaloside IV

    Found in Astragalus membranaceus.

    ≥98%
  • L5751

    Lomerizine Dihydrochloride

    L-type and T-type Ca2+ and TRP antagonist.

    ≥98%
  • R0247

    Raltegravir

    HIV integrase inhibitor.

    ≥99%
  • T1652

    Teniposide

    Podophyllotoxin derivative; topoisomerase II in...

    ≥97%
  • G3462

    Ginsenoside F3

    Triterpene saponin found in species of Panax.

    ≥98%
  • L9610

    Lycorine Hydrochloride

    Alkaloid found in plants in the Amaryllidaceae ...

    ≥98%
  • A4935

    6-Aminocaproic Acid

    Protease inhibitor.

    ≥98%
  • D3322

    Diflunisal

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • H0003

    H89

    PKA inhibitor, potential ROCK, S6K1, MSK1, PKB ...

    ≥98%

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