Aflatoxin B2A

Aflatoxin B2A structural formula

CAS Number17878-54-5
Molecular FormulaC17H14O7
Molecular Weight330.292
InChI KeyPFQSKXVNBUHPIW-AUWAXLAASA-N
LogP-0.0480
Synonyms
  • Aflatoxin B2A
  • (6aS,8R,9aS)-8-Hydroxy-4-methoxy-2,3,6a,8,9,9a-hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione
  • Cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione, 2,3,6a,8,9,9a-hexahydro-8-hydroxy-4-methoxy-, (6aS,8R,9aS)-
  • 17878-54-5
  • Aflatoxin B1, dihydrohydroxy-
  • Aflatoxin B1, hemiacetal
  • Dihydrohydroxyaflatoxin B1
  • EINECS 241-832-6
  • 2,3,6Aalpha,8,9,9aalpha-hexahydro-8-hydroxy-4-methoxycyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione

Applications:

Separation of Aflatoxin B2A on Newcrom R1 HPLC column

May 16, 2018
Separation of Aflatoxin B2A on Newcrom R1 HPLC column

Aflatoxin B2A can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Aflatoxin B2A
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.