• 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
Pipemidic Acid

Pipemidic Acid

Product ID P3461
Cas No. 51940-44-4
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $52.50 In stock
10 g $89.70 In stock
100 g $561.40 In stock
Bulk Quote

Quicklinks

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

Description

Pipemidic acid is a pyridopyrimidine antibiotic that inhibits bacterial DNA gyrase; it exhibits antibacterial activity. Pipemidic acid also inhibits ATP-sensitive K+ channels, inducing insulin release in vitro, suggesting potential a potential link to hypoglycemia. High doses of pipemidic acid induce cartilage toxicity (arthropathy) in neonatal mice.

Product Info

Cas No.

51940-44-4

Purity

≥98%

Formula

C14H17N5O3

Formula Wt.

303.32

Chemical Name

8-ethyl-5-oxo-2-piperazin-1-ylpyrido[2,3-d]pyrimidine-6-carboxylic acid

IUPAC Name

8-ethyl-5-oxo-2-piperazin-1-ylpyrido[2,3-d]pyrimidine-6-carboxylic acid

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

P3461 MSDS PDF

Info Sheet

P3461 Info Sheet PDF

References

Aubry A, Pan XS, Fisher LM, et al. Mycobacterium tuberculosis DNA gyrase: interaction with quinolones and correlation with antimycobacterial drug activity. Antimicrob Agents Chemother. 2004 Apr;48(4):1281-8. PMID: 15047530.

Maeda N, Tamagawa T, Niki I, et al. Increase in insulin release from rat pancreatic islets by quinolone antibiotics. Br J Pharmacol. 1996 Jan;117(2):372-6. PMID: 8789393.

Linseman DA, Hampton LA, Branstetter DG. Quinolone-induced arthropathy in the neonatal mouse. Morphological analysis of articular lesions produced by pipemidic acid and ciprofloxacin. Fundam Appl Toxicol. 1995 Nov;28(1):59-64. PMID: 8566484.

Aoyama H, Sato K, Fujii T, et al. Purification of Citrobacter freundii DNA gyrase and inhibition by quinolones. Antimicrob Agents Chemother. 1988 Jan;32(1):104-9. PMID: 2831810.

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

  • A0822

    N-Acetyl-S-(N-methylsulfinylbutylthiocarbamoyl)-L-cysteine

    Sulforaphane-cysteine conjugate.

    ≥98%
  • R176485

    Remdesivir

    SARS-CoV-2 inhibitor

    ≥99%
  • C0044

    CAL101

    p110δ PI3K inhibitor.

    ≥99%
  • A7210

    L-(+)-Ascorbic Acid

    Form of vitamin C found in various plant and fo...

    ≥98%
  • T1673

    Terlipressin Acetate

    Synthetic peptide, vasopressin analog; AVPR1 ag...

    ≥95%
  • D3322

    Diflunisal

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • M400220

    MK-2206 Dihydrochloride

    Akt inhibitor.

    ≥99%
  • S761025

    Stauprimide

    Analog of staurosporine.

    ≥98%
  • I5354

    Iniparib

    Cysteine adduct inducer, PARP-1 inhibitor.

    ≥98%
  • S584780

    Sotorasib racemate

    KRAS inhibitor

    ≥99%
  • C1869

    Cerulenin

    Found in Cephalosporium; fatty acid synthase in...

    ≥98%
  • P9869

    Pyridoxine Hydrochloride

    Vitamin B6 derivative, antioxidant.

    ≥98%
  • G1653

    Genistin

    Isoflavone found in soy; SERM.

    ≥98%
  • A4678

    Alternariol-9-methyl Ether

    Mycotoxin produced by Alternaria; oxidative pho...

    ≥98%
  • Q8133

    Quinacrine Dihydrochloride Dihydrate

    Cell membrane permeability modulator, topoisome...

    ≥97%
  • B0150

    Bambuterol Hydrochloride

    β2-adrenergic agonist, BChE inhibitor.

    ≥98%
  • M0040

    M40

    Peptide; galanin antagonist.

    ≥95%
  • B1955

    Benztropine Mesylate

    DAT inhibitor.

    ≥99%
  • C3446

    Cilnidipine

    Dihydropyridine; L-type and N-type Ca2+ channel...

    ≥98%
  • A5228

    Angiogenin

    Small protein, cleaves RNA.

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only