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Aflatoxins

Description:

Difuranocoumarin derivatives in which the coumarin is fused to either a cyclopentenone (difurocoumarocyclopentenone series) or a lactone (difurocoumarolactone series).
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11 Items

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  1. Aflatoxin Quality Control Sample,From corn
    Cas Number: 1162-65-8
    Formula:  C17H12O6        Molecular Weight: 312.27
    IUPAC Name:  (3S,7R)-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
    SMILES:  COC1=C2C3=C(C(=O)CC3)C(=O)OC2=C4C5C=COC5OC4=C1
    InChIKey: OQIQSTLJSLGHID-WNWIJWBNSA-N
    InChI:  InChI=1S/C17H12O6/c1-20-10-6-11-14(8-4-5-21-17(8)22-11)15-13(10)7-2-3-9(18)12(7)16(19)23-15/h4-6,8,17H,2-3H2,1H3/t8-,17+/m0/s1
  2. Aflatoxin M2
      Grade & Purity: 
    • ≥98%(HPLC)
    Cas Number: 6885-57-0
    Formula:  C17H14O7        Molecular Weight: 330.29
    IUPAC Name:  3-hydroxy-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
    SMILES:  COC1=C2C3=C(C(=O)CC3)C(=O)OC2=C4C(=C1)OC5C4(CCO5)O
    InChIKey: OQLKWHFMUPJCJY-UHFFFAOYSA-N
    InChI:  InChI=1S/C17H14O7/c1-21-9-6-10-13(17(20)4-5-22-16(17)23-10)14-12(9)7-2-3-8(18)11(7)15(19)24-14/h6,16,20H,2-5H2,1H3
    Synonyms: AFLATOXIN M2|6885-57-0|Aflatoxin M2-d3|2,3,6a,8,9,9a-Hexahydro-9a-hydroxy-4-methoxycyclopenta(c)furo(3',2':4,5)furo(2...
  3. Aflatoxin M1 Quality Control Sample
      Grade & Purity: 
    • 0.5ppb(±0.02ppb)
    Cas Number: 6795-23-9        EC Number: 229-865-4
    Formula:  C17H12O7        Molecular Weight: 328.27
    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
    SMILES:  COC1=C2C3=C(C(=O)CC3)C(=O)OC2=C4C(=C1)OC5C4(C=CO5)O
    InChIKey: MJBWDEQAUQTVKK-IAGOWNOFSA-N
    InChI:  InChI=1S/C17H12O7/c1-21-9-6-10-13(17(20)4-5-22-16(17)23-10)14-12(9)7-2-3-8(18)11(7)15(19)24-14/h4-6,16,20H,2-3H2,1H3/t16-,17-/m1/s1
    Synonyms: AFLATOXIN M1|6795-23-9|4-Hydroxyaflatoxin B1|25325-49-9|I3020O28I3|(3R,7R)-3-hydroxy-11-methoxy-6,8,19-trioxapentacyc...
  4. Aflatoxin M1
      Grade & Purity: 
    • ≥98%(HPLC)
    Cas Number: 6795-23-9        EC Number: 229-865-4
    Formula:  C17H12O7        Molecular Weight: 328.27
    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
    SMILES:  COC1=C2C3=C(C(=O)CC3)C(=O)OC2=C4C(=C1)OC5C4(C=CO5)O
    InChIKey: MJBWDEQAUQTVKK-IAGOWNOFSA-N
    InChI:  InChI=1S/C17H12O7/c1-21-9-6-10-13(17(20)4-5-22-16(17)23-10)14-12(9)7-2-3-8(18)11(7)15(19)24-14/h4-6,16,20H,2-3H2,1H3/t16-,17-/m1/s1
    Synonyms: AFLATOXIN M1|6795-23-9|4-Hydroxyaflatoxin B1|25325-49-9|I3020O28I3|(3R,7R)-3-hydroxy-11-methoxy-6,8,19-trioxapentacyc...
  5. Aflatoxin G2 Standard solution
      Grade & Purity: 
    • 25 ug/mL in acetonitrile
    Cas Number: 7241-98-7        EC Number: 230-643-4
    Formula:  C17H14O7        Molecular Weight: 330.29
    IUPAC Name:  (3S,7R)-11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.02,9.03,7.013,18]icosa-1,9,11,13(18)-tetraene-17,19-dione
    SMILES:  COC1=C2C3=C(C(=O)OCC3)C(=O)OC2=C4C5CCOC5OC4=C1
    InChIKey: WPCVRWVBBXIRMA-WNWIJWBNSA-N
    InChI:  InChI=1S/C17H14O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1
    Synonyms: AFLATOXIN G2|7241-98-7|Dihydroaflatoxin G1|2MS0D8WA29|(7aR-cis)-3,4,7a,9,10,10a-hexahydro-5-methoxy-1H,12H-Furo[3',2'...
  6. Aflatoxin Quality Control Sample,From corn
      Grade & Purity: 
    • 130.1 ppb(±27.97 ppb)
    Cas Number: 1165-39-5        EC Number: 200-835-2
    Formula:  C17H12O7        Molecular Weight: 328.27
    IUPAC Name:  11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.02,9.03,7.013,18]icosa-1,4,9,11,13(18)-pentaene-17,19-dione
    SMILES:  COC1=C2C3=C(C(=O)OCC3)C(=O)OC2=C4C5C=COC5OC4=C1
    InChIKey: XWIYFDMXXLINPU-UHFFFAOYSA-N
    InChI:  InChI=1S/C17H12O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h3,5-6,8,17H,2,4H2,1H3
    Synonyms: AFLATOXIN G1|Aflatoxin|1165-39-5|1402-68-2|Aflatoxin G|Aflatoxin, crude|Aflatoxin G1-d3|11-methoxy-6,8,16,20-tetraoxa...
  7. Aflatoxin Quality Control Sample,From corn
    Cas Number: 1162-65-8
    Formula:  C17H12O6        Molecular Weight: 312.27
    IUPAC Name:  (3S,7R)-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
    SMILES:  COC1=C2C3=C(C(=O)CC3)C(=O)OC2=C4C5C=COC5OC4=C1
    InChIKey: OQIQSTLJSLGHID-WNWIJWBNSA-N
    InChI:  InChI=1S/C17H12O6/c1-20-10-6-11-14(8-4-5-21-17(8)22-11)15-13(10)7-2-3-9(18)12(7)16(19)23-15/h4-6,8,17H,2-3H2,1H3/t8-,17+/m0/s1
    Synonyms: AFLATOXIN B1|1162-65-8|AFB1|AFBI|(-)-Aflatoxin B1|NSC-529592|CCRIS 12|EINECS 214-603-3|UNII-9N2N2Y55MH|BRN 1269174|9N...
  8. Aflatoxin Quality Control Sample,From wheat
      Grade & Purity: 
    • 19.15 ppb(±9.27 ppb)
    Cas Number: 1165-39-5        EC Number: 200-835-2
    Formula:  C17H12O7        Molecular Weight: 328.27
    IUPAC Name:  11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.02,9.03,7.013,18]icosa-1,4,9,11,13(18)-pentaene-17,19-dione
    SMILES:  COC1=C2C3=C(C(=O)OCC3)C(=O)OC2=C4C5C=COC5OC4=C1
    InChIKey: XWIYFDMXXLINPU-UHFFFAOYSA-N
    InChI:  InChI=1S/C17H12O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h3,5-6,8,17H,2,4H2,1H3
    Synonyms: AFLATOXIN G1|Aflatoxin|1165-39-5|1402-68-2|Aflatoxin G|Aflatoxin, crude|Aflatoxin G1-d3|11-methoxy-6,8,16,20-tetraoxa...
  9. Aflatoxin B2
      Grade & Purity: 
    • ≥98%(HPLC)
    Cas Number: 7220-81-7
    Formula:  C17H14O6        Molecular Weight: 314.29
    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
    SMILES:  COC1=C2C3=C(C(=O)CC3)C(=O)OC2=C4C5CCOC5OC4=C1
    InChIKey: WWSYXEZEXMQWHT-WNWIJWBNSA-N
    InChI:  InChI=1S/C17H14O6/c1-20-10-6-11-14(8-4-5-21-17(8)22-11)15-13(10)7-2-3-9(18)12(7)16(19)23-15/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1
    Synonyms: CYCLOPENTA(C)FURO(3',2':4,5)FURO(2,3-H)(1)BENZOPYRAN-1,11-DIONE, 2,3,6A,8,9,9A-HEXAHYDRO-4-METHOXY-, (6AR,9AS)- | AFL...
  10. Aflatoxin G1
      Grade & Purity: 
    • ≥98%(HPLC)
    Cas Number: 1165-39-5        EC Number: 200-835-2
    Formula:  C17H12O7        Molecular Weight: 328.27
    IUPAC Name:  11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.02,9.03,7.013,18]icosa-1,4,9,11,13(18)-pentaene-17,19-dione
    SMILES:  COC1=C2C3=C(C(=O)OCC3)C(=O)OC2=C4C5C=COC5OC4=C1
    InChIKey: XWIYFDMXXLINPU-UHFFFAOYSA-N
    InChI:  InChI=1S/C17H12O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h3,5-6,8,17H,2,4H2,1H3
    Synonyms: AFLATOXIN G1|Aflatoxin|1165-39-5|1402-68-2|Aflatoxin G|Aflatoxin, crude|Aflatoxin G1-d3|11-methoxy-6,8,16,20-tetraoxa...
  11. Aflatoxin G2
      Grade & Purity: 
    • ≥98%(HPLC)
    Cas Number: 7241-98-7        EC Number: 230-643-4
    Formula:  C17H14O7        Molecular Weight: 330.29
    IUPAC Name:  (3S,7R)-11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.02,9.03,7.013,18]icosa-1,9,11,13(18)-tetraene-17,19-dione
    SMILES:  COC1=C2C3=C(C(=O)OCC3)C(=O)OC2=C4C5CCOC5OC4=C1
    InChIKey: WPCVRWVBBXIRMA-WNWIJWBNSA-N
    InChI:  InChI=1S/C17H14O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1
    Synonyms: AFLATOXIN G2 [HSDB] | 1H,12H-Furo(3',2':4,5)furo(2,3-h)pyrano(3,4-c)(1)benzopyran-1,12-dione, 3,4,7a,9,10,10a-hexahyd...
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