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Aflatoxin M1

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Aflatoxin M1 molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 6 grades and pack sizes of Aflatoxin M1 (CAS 6795-23-9). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS6795-23-9
Molecular formulaC17H12O7
Molecular weight328.28 g/mol
IUPAC name(3R,7R)-3-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.02,9.03,7.013,17]nonadeca-1,4,9,11,13(17)-pentaene-16,18-dione
Synonyms4-Hydroxyaflatoxin B1 · AFM1 · Aflatoxin M · RefChem:110037 · Aflatoxin M1 0.5 microg/mL in Acetonitrile · 62 - Soft Cheese
Safety & Hazards (GHS) Danger
Acute toxic Acute toxic Health hazard Health hazard
  • H300 Fatal if swallowed
  • H310 Fatal in contact with skin
  • H330 Fatal if inhaled
  • H350 May cause cancer

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma AFLATOXIN M1 FROM ASPERGILLUS FLAVUS A6428-10UG
A6428-250UG
A6428-50UG
A6428-5UG
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Sigma AFLATOXIN M1,1X1ML,10UG/ML,ACETONITRILE CRM46319 Request Quote
Sigma Aflatoxin M1 in Acetonitril, Oekanal, 0 34031-2ML-R Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.