• 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 $559.00 In stock
Bulk Quote

Quicklinks

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

Description

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

  • B1874

    Bestatin Hydrochloride

    Dipeptide; aminopeptidase (N/CD13) inhibitor.

    ≥98%
  • P3563

    Piperlonguminine

    Found in Piper longum.

    ≥99%
  • B5000

    BMS-911543

    JAK2 inhibitor.

    ≥99%
  • C1876

    Cetirizine Dihydrochloride

    Histamine H1 antagonist.

    ≥99%
  • M184790

    Metyrapone

    Steroidogenesis inhibitor

    ≥98%
  • C0369

    Cardiogenol C Hydrochloride

    Induces cardiomyogenic effects in pluripotent c...

    ≥98%
  • A5313

    Andrographolide

    Labdane diterpene found in Andrographis; RLR (R...

    ≥98%
  • C5618

    Coelenterazine, natural

    Light-emitting luciferin analog found in aquati...

    ≥98%
  • C0265

    Carnosic Acid

    Diterpene found in Rosmarinus.

    ≥98%
  • K0117

    Kaempferol

    Flavonol found in various plant sources.

    ≥98%
  • N5652

    Nonactin

    Naturally-ocurring neurtral cyclic ionophore, m...

    ≥95%, TLC
  • G1310

    GDC-0349

    mTOR inhibitor.

    ≥98%
  • T3324

    Tigecycline

    Glycylcycline; protein synthesis inhibitor.

    ≥98%
  • C4756

    Cloxacillin Sodium Monohydrate

    β-lactam; penicillin binding protein inhibitor...

    ≥98%
  • C2943

    Chlorogenic Acid (from Eucommia)

    Polyphenol derivative of caffeic acid found in ...

    ≥98%
  • J291331

    JH-II-127

    Selective inhibitor of LRRK2.

    ≥98%
  • P0254

    Panaxatriol

    Triterpene sapogenin found in species of Panax;...

    ≥98%
  • C022692

    Carbinoxamine Maleate

    Histamine H1-antagonist

    ≥98%
  • A6825

    L-Arginine

    Endogenous amino acid, also found in meat, dair...

    ≥98%
  • C1637

    Ceftriaxone Disodium Hemiheptahydrate

    β-lactam cephalosporin; penicillin binding pro...

    ≥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