• 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
Ochratoxin A

Ochratoxin A

Product ID O0829
Cas No. 303-47-9
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $136.00 In stock
5 mg $590.00 In stock
Bulk Quote

Quicklinks

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

Description

Ochratoxin A is a mycotoxin initially produced by Aspergillus and Penicillum that exhibits carcinogenic, neurotoxic, and pro-fibrotic activities. Ochratoxin A is occasionally found as a contaminant in food and livestock feed. In vivo, ochratoxin A inhibits glial cell proliferation, induces kidney damage and collagen formation, and potentially increases the development of cancerous formations.

Product Info

Cas No.

303-47-9

Purity

≥98%

Formula

C20H18ClNO6

Formula Wt.

403.82

Chemical Name

(R)-N-[(5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1- oxo-1H-2benzopyran-7-yl)carbonyl]-L-phenylalanine

IUPAC Name

(2S)-2-[[(3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3, 4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid

Synonym

Phenylalanine - ochratoxin A

Melting Point

169°C

Solubility

Soluble in methanol (10 mg/mL), ethanol (20 mg/mL).

Appearance

White to off white crystals

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

O0829 MSDS PDF

Info Sheet

O0829 Info Sheet PDF

References

Liu T, Hsu W, Lee, B. Evaluation of the application of wild yeasts in inhibiting germination of ochratoxin-producing fungi during coffee fermentation process. Food Chem X. 2024 Dec 9:25:102077. PMID: 39758057.

Hennemeier I, Humpf HU, Gekle M, et al. Role of microRNA-29b in the ochratoxin A-induced enhanced collagen formation in human kidney cells. Toxicology. 2014 Oct 3;324:116-22. PMID: 25091173.

Paradells S, Rocamonde B, Llinares C, et al. Neurotoxic effects of ochratoxin A on the subventricular zone of adult mouse brain. J Appl Toxicol. 2014 Sep 25. [Epub ahead of print]. PMID: 25256750.

Qi X, Yu T, Zhu L, et al. Ochratoxin A induces rat renal carcinogenicity with limited induction of oxidative stress responses. Toxicol Appl Pharmacol. 2014 Sep 8. [Epub ahead of print]. PMID: 25218026.

Wu X, Hu J, Zhu B, et al. Aptamer-targeted magnetic nanospheres as a solid-phase extraction sorbent for determination of ochratoxin A in food samples. J Chromatogr A. 2011 Oct 14;1218(41):7341-7346. PMID: 21890142.

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

  • L3374

    Lisinopril Dihydrate

    Enalapril analog; ACE inhibitor.

    ≥98%
  • G0096

    GAY

    Tripeptide, used to tag proteins.

    ≥95%
  • A0920

    N-Acetyl-S-(N′-phenethylthiocarbamoyl)-L-cysteine

    N-acetyl cysteine conjugate of phenethylisothio...

    ≥95%
  • T698579

    Tropodithietic Acid

    Produced by various marine proteobacteria

    ≥99%
  • P3540

    PIK-75 Hydrochloride

    p110α PI3K inhibitor.

    ≥98%
  • G0244

    alpha-Galactosylceramide

    Synthetic glycolipid found in Agelas mauritaniu...

    ≥96%
  • C9863

    Cyproconazole

    Triazole; 14-α demethylase inhibitor, voltage-...

    ≥95%
  • T1673

    Terlipressin Acetate

    Synthetic peptide, vasopressin analog; AVPR1 ag...

    ≥95%
  • C022692

    Carbinoxamine Maleate

    Histamine H1-antagonist

    ≥98%
  • D1720

    Deferiprone

    Iron chelator.

    ≥99%
  • P3568

    Pirarubicin

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • O4104

    Okadaic Acid Sodium

    Shellfish toxin produced by dinoflagellates and...

    ≥98%
  • C2965

    Chromium Picolinate

    Used to prevent chromium deficiency and to decr...

    ≥98%
  • V344761

    Vitamin K2

    2-methyl-1,4-naphthoquinone derivative

    ≥98%
  • T0096

    Cephalomannine

    Diterpene found in Taxus; potential microtubule...

    ≥98%
  • G1408

    GDC-0449

    Smo inhibitor.

    ≥98%
  • A4675

    Alternariol

    Mycotoxin produced by Alternaria; topoisomerase...

    ≥98%
  • G4782

    Glucoraphenin Potassium

    Glucosinolate found in cruciferous vegetables.<...

    ≥98%
  • G1653

    Genistin

    Isoflavone found in soy; SERM.

    ≥98%
  • M1444

    MDL 29951

    GPR17 agonist, NMDA and fructose 1,6-bisphospha...

    ≥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