• 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

  • S0400

    SB-431542

    ALK4/5/7 (activin-like) inhibitor, TGF-β inhib...

    ≥98%
  • C1644

    Celecoxib

    NSAID; COX-2 inhibitor.

    ≥99%
  • N5652

    Nonactin

    Naturally-ocurring neurtral cyclic ionophore, m...

    ≥95%, TLC
  • Z324098

    Ziconotide

    Non-opioid analgesic.

    ≥95%
  • A5472

    Ansamitocin P3

    Microtubule depolymerization inhibitor.

    ≥70% (P3), Total Ansamitocins ≥95%
  • T2936

    Thioridazine Hydrochloride

    Piperadine phenothiazine; FIASMA, D1-5, histami...

    ≥98%
  • E6234

    Epigallocatechin Gallate

    Flavanol found in Camilla (green tea); AhR ant...

    ≥98%
  • E6993

    Erythromycin Resistance Peptide MRLFV

    Peptide, confers resistance against macrolide a...

    ≥95%
  • C0121

    Caffeic Acid

    Hydroxycinnamic acid found in coffee, argan oil...

    ≥99%
  • D5607

    Dobutamine Hydrochloride

    β1-adrenergic agonist, β2- and α1-adrenergic...

    ≥98%
  • T0003

    T2 Tetraol

    Trichothecene mycotoxin produced by Fusarium.

    ≥97%, TLC
  • T5769

    Toremifene Base

    SERM, androgen modulator.

    ≥98%
  • A0968

    Adrenocorticotropic Hormone (1-24), human

    Endogenous peptide hormone fragment, involved i...

    ≥95%
  • G4400

    Glabridin

    Isoflavonoid found in Glycyrrhiza; GABA-A posit...

    ≥98%
  • K7602

    KT5823

    PKG inhibitor.

    ≥98%
  • K4401

    KL-1 Peptide

    Peptide, c-Kit ligand fragment.

    ≥95%
  • A4854

    β-Amyloid Peptide (1-42), rat

    Endogenous APP peptide cleavage product, primar...

    ≥95%
  • I4934

    Imipenem Monohydrate

    Carbapenem β-lactam; penicillin binding protei...

    ≥98%
  • I7341

    Isoniazid

    Nicotinic acid derivative; InhA inhibitor.

    ≥98%
  • C4646

    Clofarabine

    Nucleoside (adenosine) analog; DNA chain termin...

    ≥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