• 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
Aflatoxin B2

Aflatoxin B2

Product ID A2046
Cas No. 7220-81-7
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $174.00 In stock
5 mg $558.80 In stock
Bulk Quote

Quicklinks

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

Description

Aflatoxins are mycotoxins found in foods and livestock feeds that were initially produced by species of Aspergillus. Aflatoxin B2 is cytotoxic; it inhibits DNA synthesis and induces cell cycle arrest.

Product Info

Cas No.

7220-81-7

Purity

≥98%

Formula

C17H14O6

Formula Wt.

314.229

IUPAC Name

(3S,7R)-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.02,9.03,7.013,17]nonadeca-1,9,11,13(17)-tetraene-16,18-dione

Synonym

Dihydroaflatoxin B1, Dihydroaflatoxine B1

Melting Point

286.0-289.0°C

Solubility

Soluble in methanol, DMSO

Appearance

White to off white powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

A2046 MSDS PDF

Info Sheet

A2046 Info Sheet PDF

References

Miliţă NM, Mihăescu G, Chifiriuc C. Aflatoxins--health risk factors. Bacteriol Virusol Parazitol Epidemiol. 2010 Jan-Mar;55(1):19-24. PMID: 21038701.

Gabal MA, Hegazi SA, Hassanin N. Aflatoxin production by Aspergillus flavus field isolates. Vet Hum Toxicol. 1994 Dec;36(6):519-21. PMID: 7900269.

Dutton MF, Ehrlich K, Bennett JW. Biosynthetic relationship among aflatoxins B1, B2, M1, and M2. Appl Environ Microbiol. 1985 Jun;49(6):1392-5. PMID: 3925881.

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

  • E5219

    Endothelin-1, human

    Endogenous peptide involved in vascular contrac...

    ≥95%
  • E7433

    Etidronate Disodium

    Bisphosphonate, chelating agent.

    ≥98%
  • C1649

    β-Cembrenediol

    Diterpene found in Anisomeles.

    ≥99%
  • P5878

    Potassium Canrenoate

    Aldosterone antagonist.

    ≥98%
  • Z161024

    α-Zearalenol

    Mycotoxin that has structural similarity to est...

    ≥98%
  • N5210

    Nociceptin

    Endogenous neuropeptide, involved in opioid sig...

    ≥98%
  • V1810

    Vecuronium Bromide

    Non-depolarizing NMJ blocker; nAChR antagonist....

    ≥98%
  • O2144

    Ofloxacin

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • I5357

    Inositol

    Endogenous sugar produced from glucose, require...

    ≥98%
  • H1672

    Hesperetin

    Flavanone found in species of Citrus; L-type Ca...

    ≥97%
  • D1768

    Dermaseptin I

    Cationic antimicrobial peptide, alters bacteria...

    ≥96%
  • K9858

    Kyotorphin

    Opioid neuropeptide; kyotorphin agonist.

    ≥95%
  • N0205

    Nabumetone

    1-Naphthalenacetic acid derivative, NSAID; COX-...

    ≥98%
  • T2933

    4-Thiouridine

    Modified nucleotide used for labeling DNA; DNA ...

    ≥99%
  • T0298

    Tazobactam

    β-lactamase inhibitor.

    ≥98%
  • R0351

    Ramoplanin

    Peptide; peptidoglycan inhibitor.

    ≥90%
  • D1849

    4′-Demethylepipodophyllotoxin

    Podophyllotoxin derivative found in Podophyllum...

    ≥98%
  • A9713

    AZD-3514

    Androgen receptor downregulator.

    ≥98%
  • C017521

    Canagliflozin

    SGLT2 inhibitor

    ≥98%
  • A6269

    Apremilast

    PDE4 inhibitor.

    ≥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