• 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

  • P2858

    4-α-Phorbol-12-myristate-13-acetate

    Negative control for PKC activation.

    ≥98%
  • S0500

    SB-203580

    p38 MAPK inhibitor.

    ≥98%
  • K0552

    Kb NB 77-78

    CID-797718 analog; potential PKD1 binding agent...

    ≥98%
  • T7232

    S-Trityl-L-cysteine

    Organosulfur found in garlic; kinesin Eg5 inhib...

    ≥98%
  • I0902

    Icaritin

    Flavonoid found in Epimedium.

    ≥98%
  • D3218

    Diethylstilbestrol

    Synthetic non-steroid endocrine disrupter; ER a...

    ≥98%
  • C0273

    Casin

    Cdc42 GTPase inhibitor.

    ≥97%
  • H189921

    1,2,3,4,5,6-Hexabromocyclohexane

    JAK2 inhibitor

    ≥98%
  • N344784

    N-Nitroso Valsartan

    Valsartan impurity

    ≥98%
  • A6933

    Aristolochic Acid B

    Found in Aristolochia and Radix; potential PLA2...

    ≥95%
  • N1977

    Neurokinin A (4-10)

    Endogenous neuropeptide, also known as substanc...

    ≥95%
  • H0169

    Harringtonine

    Cephalotaxine alkaloid originally found in Ceph...

    ≥98%
  • S6131

    N,N-Dimethyl-Sphingosine

    PP2A activator, Sphk1 and PKC inhibitor.

    ≥98%
  • C0275

    Castanospermine

    O-GlcNAcase inhibitor.

    ≥98%
  • S0368

    Sarcophine

    Cembranoid diterpene found in Sarcophyton glauc...

    ≥98%
  • T5846

    Tolfenamic Acid

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • D582705

    Dorsomorphin Dihydrochloride

    Inhibitor of ALK2, ALK3, ALK6, and AMPK.

    ≥98%
  • N1978

    Neurokinin B

    Neuromodulator, biomarker

    ≥95%
  • M0262

    Maprotiline Hydrochloride

    Tetracycline; FIASMA, histamine H1, 5-HT2, mACh...

    ≥98%
  • D9752

    Dynasore

    Dynamin inhibitor.

    ≥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