• 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

  • H965143

    Hydrolyzed Fumonisin B2

    Mycotoxin produced by Fusarium fungi that infec...

    ≥97% by ELSD
  • A7462

    Aspartame

    Dipeptide ester, commercial sweetener.

    ≥98%
  • B7058

    Brompheniramine Maleate

    Pheniramine derivative; histamine H1 and mAChR ...

    ≥98%
  • T1672

    Terbinafine Hydrochloride

    Allylamine; squalene oxidase and KSR1 inhibitor...

    ≥98%
  • S6000

    Sparfloxacin

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • S8344

    R,S-(±)-Sulpiride

    GHB agonist, D2/3 antagonist.

    ≥98%
  • A8812

    AWD 131-138

    GABA-A positive modulator.

    ≥99%
  • A6368

    Aprepitant

    NK1 antagonist.

    ≥98%
  • T8004

    Tubeimoside I

    Triterpene saponin originally found in Bolboste...

    ≥96%
  • T2933

    4-Thiouridine

    Modified nucleotide used for labeling DNA; DNA ...

    ≥99%
  • B3280

    Bis(salicyl) Fumarate

    Aspirin analog; hemoglobin chain cross-linker.<...

    ≥98%
  • F8147

    Fulvestrant

    Induces ER degradation.

    ≥98%
  • P6957

    Protopanaxadiol

    Triterpene sapogenin found in species of Panax;...

    ≥98%
  • M4200

    MK-0752

    γ-Secretase inhibitor.

    ≥98%
  • O6953

    Ornidazole

    5-Nitroimidazole derivative; genotoxic.

    ≥98%
  • C9773

    L-Cystine

    Endogenous amino acid, forms disulfide bridges ...

    ≥98%
  • H9620

    7-Hydroxyaristolochic Acid A

    Derivative of aristolochic acid found in Asarum...

    ≥95%
  • C4535

    Clinafloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • S8151

    Sumatriptan Succinate

    Tryptamine; 5-HT1B/1D agonist, TRPV1 antagonist...

    ≥99%
  • S8007

    Substance P (1-7)

    Endogenous tachykinin peptide, involved in infl...

    ≥95%

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