• 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
Omeprazole Impurity C

Omeprazole Impurity C

Product ID O486179
Cas No. 73590-85-9
Purity ≥99%
Product Unit SizeCostQuantityStock
25 mg $65.00 In stock
100 mg $179.00 In stock
250 mg $322.00 In stock
Bulk Quote

Quicklinks

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

Description

Omeprazole is a proton pump inhibitor (PPI) that acts as an antagonist at H+/K+ ATPases and is clinically used to treat gastroesophageal reflux disease (GERD), dyspepsia, and peptic ulcer disease. Omeprazole Impurity C is an impurity that may be formed during the synthesis or degradation of omeprazole.

Product Info

Cas No.

73590-85-9

Purity

≥99%

Formula

C17H19N3O2S

Formula Wt.

329.42

Chemical Name

6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfanyl]-1H-benzimidazole

IUPAC Name

6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfanyl]-1H-benzimidazole

Synonym

Omeprazole EP Impurity C;Omeprazole sulfide;Esomeprazole EP Impurity C;Ufiprazole; Omeprazole sulfide; 73590-85-hoxy-2-[((4-methoxy-3,5;Esomeprazole EP Impurity C

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

O486179 MSDS PDF

Info Sheet

O486179 Info Sheet PDF

References

Tonazzi A, Eberini I, Indiveri C. Molecular mechanism of inhibition of the mitochondrial carnitine/acylcarnitine transporter by omeprazole revealed by proteoliposome assay, mutagenesis and bioinformatics. PLoS One. 2013 Dec 9;8(12):e82286. PMID: 24349247.

Ward RM, Kearns GL. Proton pump inhibitors in pediatrics : mechanism of action, pharmacokinetics, pharmacogenetics, and pharmacodynamics. Paediatr Drugs. 2013 Apr;15(2):119-31. PMID: 23512128.

Mefford IN, Mefford JT, Burris CA. Improved diabetes control and pancreatic function in a type 2 diabetic after omeprazole administration. Case Rep Endocrinol. 2012;2012:468609. PMID: 22937295.

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

  • A4534

    Aliskiren Hemifumarate

    Renin inhibitor.

    ≥98%
  • F4582

    Fluocinolone Acetonide

    Synthetic hydrocortisone derivative; glucocorti...

    ≥98%
  • G1853

    Genipin

    Iridoid glycoside found in Gardinia jasminoides...

    ≥99%
  • M185777

    4-(Methylsulfinyl) butylamine

    ≥99%
  • G3556

    Ginsenoside Rg3

    Triterpene saponin found in species of Panax; ...

    ≥98%
  • G1749

    Gemfibrozil

    Fibrate; PPARα agonist, enoyl-CoA reductase in...

    ≥98%
  • S761025

    Stauprimide

    Analog of staurosporine.

    ≥98%
  • M0262

    Maprotiline Hydrochloride

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

    ≥98%
  • C211324

    CFI-400945

    PLK4 inhibitor.

    ≥98%
  • M1679

    Methysticin

    Kavalactone originally found in Piper methystic...

    ≥98%
  • C3210

    Ciglitazone

    Thiazolidinedione; PPARγ agonist.

    ≥98%
  • A0822

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

    Sulforaphane-cysteine conjugate.

    ≥98%
  • G4798

    Glycitein

    Aglycone isoflavone found in soy and red clover...

    ≥98%
  • T0091

    7-(Triethylsilyl)-10-deacetylbaccatin III

    Taxol derivative.

    ≥97%
  • T0205

    3”,4”-Dehydropaclitaxel C

    Semi-synthetic taxane.

    ≥95%
  • P327212

    Pifithrin-α-cyclic Hydrobromide

    p53 inhibitor

    ≥98%
  • A985134

    AZD-9291

    EGFR inhibitor.

    ≥99%
  • O4400

    Olanzapine

    AMPK activator, D1-4, 5-HT1A/2/3/6/7, M1-5 mACh...

    ≥99%
  • U7354

    Usnic Acid

    Dibenzofuran produced by lichens.

    ≥98%
  • H014458

    Halometasone

    Glucocorticoid

    ≥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