Flavans

Description:

Compounds containing a flavan moiety, with a structure characterized by a 2-phenyl-3,4-dihydro-2H-1-benzopyran skeleton.

Ancestors:

Organic compounds ⮕ Phenylpropanoids and polyketides ⮕ Flavonoids ⮕ Flavans

Popular Products

Catechin hydrate
CAS: 7295-85-4 EC Number: 230-731-2 Formula: C₁₅H₁₄O₆.xH₂O Molecular Weight: 290.27 (anhydrous basis)

Solid ≥98% Mixture of chiral isomers

Out of Stock Item #: C1492812

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Technical Identifiers

IUPAC Name

2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol

SMILES

[H]O[H].O[C@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3ccc(O)c(O)c3

InChIKey
PFTAWBLQPZVEMU-UHFFFAOYSA-N

InChI

1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2
Sanggenol A
CAS: 174423-30-4 PubChem CID: 15233693

Out of Stock Item #: S1008153

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Technical Identifiers

IUPAC Name

(2S)-2-[3-[(2E)-3,7-dimethylocta-2,6-dienyl]-2,4-dihydroxyphenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one

SMILES

CC(=CCCC(=CCC1=C(C=CC(=C1O)C2CC(=O)C3=C(C=C(C=C3O2)O)O)O)C)C

InChIKey
QNPMSYLDWCXEOI-CEMXSPGASA-N

InChI

1S/C25H28O6/c1-14(2)5-4-6-15(3)7-8-17-19(27)10-9-18(25(17)30)22-13-21(29)24-20(28)11-16(26)12-23(24)31-22/h5,7,9-12,22,26-28,30H,4,6,8,13H2,1-3H3/b15-show more
Kushenol X
CAS: 254886-77-6 PubChem CID: 10599228

Out of Stock Item #: K941437

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IUPAC Name

(2R,3R)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-(5-methyl-2-prop-1-en-2-ylhex-4-enyl)-2,3-dihydrochromen-4-one

SMILES

CC(=CCC(CC1=C2C(=C(C=C1O)O)C(=O)C(C(O2)C3=C(C=C(C=C3)O)O)O)C(=C)C)C

InChIKey
ZJRPDIPXWGIHRB-SBCNVUAESA-N

InChI

1S/C25H28O7/c1-12(2)5-6-14(13(3)4)9-17-19(28)11-20(29)21-22(30)23(31)25(32-24(17)21)16-8-7-15(26)10-18(16)27/h5,7-8,10-11,14,23,25-29,31H,3,6,9H2,1-2,show more
Kazinol A
CAS: 99624-28-9 PubChem CID: 442414

Out of Stock Item #: K1331517

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IUPAC Name

4-[(2S)-7-hydroxy-3,4-dihydro-2H-chromen-2-yl]-3,6-bis(3-methylbut-2-enyl)benzene-1,2-diol

SMILES

CC(=CCC1=CC(=C(C(=C1O)O)CC=C(C)C)C2CCC3=C(O2)C=C(C=C3)O)C

InChIKey
QXHVECWDOBLWPW-QFIPXVFZSA-N

InChI

1S/C25H30O4/c1-15(2)5-7-18-13-21(20(11-6-16(3)4)25(28)24(18)27)22-12-9-17-8-10-19(26)14-23(17)29-22/h5-6,8,10,13-14,22,26-28H,7,9,11-12H2,1-4H3/t22-/mshow more
Dihydrobaicalein
CAS: 35683-17-1 PubChem CID: 9816931

≥99%

Out of Stock Item #: D1303274

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IUPAC Name

5,6,7-trihydroxy-2-phenyl-2,3-dihydrochromen-4-one

SMILES

C1C(OC2=C(C1=O)C(=C(C(=C2)O)O)O)C3=CC=CC=C3

InChIKey
GPDJGLOROGNHJD-UHFFFAOYSA-N

InChI

1S/C15H12O5/c16-9-6-11(8-4-2-1-3-5-8)20-12-7-10(17)14(18)15(19)13(9)12/h1-5,7,11,17-19H,6H2
Leachianone A
CAS: 97938-31-3 PubChem CID: 44593449 Formula: C₂₆H₃₀O₆ Molecular Weight: 438.5

≥98%

Out of Stock Item #: L1357043

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Technical Identifiers

IUPAC Name

(2S)-5,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-[(2R)-5-methyl-2-prop-1-en-2-ylhex-4-enyl]-2,3-dihydrochromen-4-one

SMILES

CC(=CCC(CC1=C2C(=C(C=C1O)O)C(=O)CC(O2)C3=C(C=C(C=C3)O)OC)C(=C)C)C

InChIKey
YLTPWCZXKJSORQ-GYCJOSAFSA-N

InChI

1S/C26H30O6/c1-14(2)6-7-16(15(3)4)10-19-20(28)12-21(29)25-22(30)13-24(32-26(19)25)18-9-8-17(27)11-23(18)31-5/h6,8-9,11-12,16,24,27-29H,3,7,10,13H2,1-2show more
Euchrestaflavanone A
CAS: 80510-05-0 PubChem CID: 484588

Out of Stock Item #: E987763

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IUPAC Name

(2S)-5,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one

SMILES

CC(=CCC1=C(C=CC(=C1)C2CC(=O)C3=C(C=C(C(=C3O2)CC=C(C)C)O)O)O)C

InChIKey
BMIMEYWWZBBDCM-QHCPKHFHSA-N

InChI

1S/C25H28O5/c1-14(2)5-7-16-11-17(8-10-19(16)26)23-13-22(29)24-21(28)12-20(27)18(25(24)30-23)9-6-15(3)4/h5-6,8,10-12,23,26-28H,7,9,13H2,1-4H3/t23-/m0/sshow more
Bonannione A
CAS: 97126-57-3 PubChem CID: 5716903

Out of Stock Item #: B1020113

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IUPAC Name

(2S)-6-[(2E)-3,7-dimethylocta-2,6-dienyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one

SMILES

CC(=CCCC(=CCC1=C(C2=C(C=C1O)OC(CC2=O)C3=CC=C(C=C3)O)O)C)C

InChIKey
XYIQIBWIEGCVQY-RWHUQTJRSA-N

InChI

1S/C25H28O5/c1-15(2)5-4-6-16(3)7-12-19-20(27)13-23-24(25(19)29)21(28)14-22(30-23)17-8-10-18(26)11-9-17/h5,7-11,13,22,26-27,29H,4,6,12,14H2,1-3H3/b16-7show more
(+)-Leucocyanidin
CAS: 69256-15-1 Formula: C₁₅H₁₄O₇ Molecular Weight: 306.270

≥99%

Out of Stock Item #: L955371

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Technical Identifiers

IUPAC Name

(2R,3S,4R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,4,5,7-tetrol

SMILES

C1=CC(=C(C=C1[C@@H]2[C@H]([C@@H](C3=C(C=C(C=C3O2)O)O)O)O)O)O

InChIKey
SBZWTSHAFILOTE-QLFBSQMISA-N

InChI

1S/C15H14O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,13-21H/t13-,14+,15-/m1/s1
(-)-Taxifolin
CAS: 111003-33-9 PubChem CID: 712316

≥98%

Out of Stock Item #: T1351217

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Technical Identifiers

IUPAC Name

(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one

SMILES

C1=CC(=C(C=C1C2C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O

InChIKey
CXQWRCVTCMQVQX-CABCVRRESA-N

InChI

1S/C15H12O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,14-19,21H/t14-,15+/m1/s1
Garbanzol
CAS: 1226-22-8 PubChem CID: 442410

Powder ≥98%

Out of Stock Item #: G768500

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Technical Identifiers

IUPAC Name

(2R,3R)-3,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one

SMILES

C1=CC(=CC=C1C2C(C(=O)C3=C(O2)C=C(C=C3)O)O)O

InChIKey
VRTGGIJPIYOHGT-LSDHHAIUSA-N

InChI

1S/C15H12O5/c16-9-3-1-8(2-4-9)15-14(19)13(18)11-6-5-10(17)7-12(11)20-15/h1-7,14-17,19H/t14-,15+/m0/s1
Glepidotin B
CAS: 87440-56-0 PubChem CID: 442411

Powder ≥95%

Out of Stock Item #: G768425

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IUPAC Name

(2R,3R)-3,5,7-trihydroxy-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one

SMILES

CC(=CCC1=C2C(=C(C=C1O)O)C(=O)C(C(O2)C3=CC=CC=C3)O)C

InChIKey
ATJOIGKHVRPLSM-RBUKOAKNSA-N

InChI

1S/C20H20O5/c1-11(2)8-9-13-14(21)10-15(22)16-17(23)18(24)19(25-20(13)16)12-6-4-3-5-7-12/h3-8,10,18-19,21-22,24H,9H2,1-2H3/t18-,19+/m0/s1

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