Difurocoumarolactones

Description:

Polycyclic aromatic compounds containing a delta-valerolactone ring fused to the coumarin moiety of the difurocoumarin skeleton.

Ancestors:

Organic compounds ⮕ Phenylpropanoids and polyketides ⮕ Coumarins and derivatives ⮕ Furanocoumarins ⮕ Angular furanocoumarins ⮕ Aflatoxins ⮕ Difurocoumarolactones

Popular Products

Aflatoxin G2 Standard solution
CAS: 7241-98-7 EC Number: 230-643-4 Formula: C₁₇H₁₄O₇ Molecular Weight: 330.29

25 ug/mL in acetonitrile

Out of Stock Item #: A298917

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Pricing & Pack Sizes
Technical Identifiers

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

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...
Aflatoxin Quality Control Sample,From corn
CAS: 1165-39-5 EC Number: 200-835-2 Formula: C₁₇H₁₂O₇ Molecular Weight: 328.27

130.1 ppb(±27.97 ppb)

In Stock Item #: A299710

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Technical Identifiers

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

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...
Aflatoxin Quality Control Sample,From wheat
CAS: 1165-39-5 EC Number: 200-835-2 Formula: C₁₇H₁₂O₇ Molecular Weight: 328.27

19.15 ppb(±9.27 ppb)

In Stock Item #: A299714

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Pricing & Pack Sizes
Technical Identifiers

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

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...
Aflatoxin G1
CAS: 1165-39-5 EC Number: 214-615-9 Formula: C₁₇H₁₂O₇ Molecular Weight: 328.27

Solid ≥98%(HPLC)

In Stock Item #: A139993

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Pricing & Pack Sizes
Technical Identifiers

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

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
11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{13,18}]icosa-1,4,9,11,13(18)-pentaene-17,19-dione |...
Aflatoxin G2
CAS: 7241-98-7 EC Number: 230-643-4 Formula: C₁₇H₁₄O₇ Molecular Weight: 330.29

≥98%(HPLC)

In Stock Item #: A140002

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Pricing & Pack Sizes
Technical Identifiers

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

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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