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Flavonoids

Polyphenolic organic compounds that have 15 carbons with the general structure of two phenyl rings and a heterocyclic ring, or a ring with two or more atoms. Flavonoids are a class of polyphenolic plant and fungus secondary metabolites.
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1 – 15 of 91 results
1

Quercetin dihydrate, 97%

CAS: 6151-25-3 Molecular Formula: C15H14O9 Molecular Weight (g/mol): 338.27 MDL Number: MFCD00149487 InChI Key: GMGIWEZSKCNYSW-UHFFFAOYSA-N Synonym: quercetin dihydrate,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-chromen-4-one dihydrate,quercetine dihydrate,quercetin, dihydrate,ccris 3304,3,3',4',5,7-pentahydroxyflavone dihydrate,quercetin dihydrate sophoretin,flavone, 3,3',4',5,7-pentahydroxy-, dihydrate,dsstox_cid_1219,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-1-benzopyran-4-one dihydrate PubChem CID: 5284452 IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate SMILES: O.O.OC1=CC(O)=C2C(OC(=C(O)C2=O)C2=CC=C(O)C(O)=C2)=C1

PubChem CID 5284452
CAS 6151-25-3
Molecular Weight (g/mol) 338.27
MDL Number MFCD00149487
SMILES O.O.OC1=CC(O)=C2C(OC(=C(O)C2=O)C2=CC=C(O)C(O)=C2)=C1
Synonym quercetin dihydrate,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-chromen-4-one dihydrate,quercetine dihydrate,quercetin, dihydrate,ccris 3304,3,3',4',5,7-pentahydroxyflavone dihydrate,quercetin dihydrate sophoretin,flavone, 3,3',4',5,7-pentahydroxy-, dihydrate,dsstox_cid_1219,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-1-benzopyran-4-one dihydrate
IUPAC Name 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate
InChI Key GMGIWEZSKCNYSW-UHFFFAOYSA-N
Molecular Formula C15H14O9
3

3-Hydroxyflavone, 98+%

CAS: 577-85-5 Molecular Formula: C15H10O3 Molecular Weight (g/mol): 238.24 MDL Number: MFCD00006832 InChI Key: HVQAJTFOCKOKIN-UHFFFAOYSA-N Synonym: 3-hydroxyflavone,flavonol,3-hydroxy-2-phenyl-4h-chromen-4-one,flavon-3-ol,4h-1-benzopyran-4-one, 3-hydroxy-2-phenyl,flavone, 3-hydroxy,3-hydroxy-2-phenylchromone,unii-ztg9lss5qh,flavone,3-hydroxy,3-hf PubChem CID: 11349 ChEBI: CHEBI:5078 IUPAC Name: 3-hydroxy-2-phenylchromen-4-one SMILES: OC1=C(OC2=CC=CC=C2C1=O)C1=CC=CC=C1

PubChem CID 11349
CAS 577-85-5
Molecular Weight (g/mol) 238.24
ChEBI CHEBI:5078
MDL Number MFCD00006832
SMILES OC1=C(OC2=CC=CC=C2C1=O)C1=CC=CC=C1
Synonym 3-hydroxyflavone,flavonol,3-hydroxy-2-phenyl-4h-chromen-4-one,flavon-3-ol,4h-1-benzopyran-4-one, 3-hydroxy-2-phenyl,flavone, 3-hydroxy,3-hydroxy-2-phenylchromone,unii-ztg9lss5qh,flavone,3-hydroxy,3-hf
IUPAC Name 3-hydroxy-2-phenylchromen-4-one
InChI Key HVQAJTFOCKOKIN-UHFFFAOYSA-N
Molecular Formula C15H10O3
4

4',5,7-Trihydroxyflavanone, 97%

CAS: 67604-48-2 Molecular Formula: C15H12O5 Molecular Weight (g/mol): 272.256 MDL Number: MFCD00006844 InChI Key: FTVWIRXFELQLPI-UHFFFAOYSA-N Synonym: naringenin,5,7-dihydroxy-2-4-hydroxyphenyl chroman-4-one,naringenine,4',5,7-trihydroxyflavanone,+/--naringenin,naringetol,salipurpol,--naringenin,narigenin,salipurol PubChem CID: 932 ChEBI: CHEBI:50202 IUPAC Name: 5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one SMILES: C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC=C(C=C3)O

PubChem CID 932
CAS 67604-48-2
Molecular Weight (g/mol) 272.256
ChEBI CHEBI:50202
MDL Number MFCD00006844
SMILES C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC=C(C=C3)O
Synonym naringenin,5,7-dihydroxy-2-4-hydroxyphenyl chroman-4-one,naringenine,4',5,7-trihydroxyflavanone,+/--naringenin,naringetol,salipurpol,--naringenin,narigenin,salipurol
IUPAC Name 5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
InChI Key FTVWIRXFELQLPI-UHFFFAOYSA-N
Molecular Formula C15H12O5
5

Thermo Scientific Chemicals Kaempferol, 97%

CAS: 520-18-3 Molecular Formula: C15H10O6 Molecular Weight (g/mol): 286.24 MDL Number: MFCD00016938 InChI Key: IYRMWMYZSQPJKC-UHFFFAOYSA-N Synonym: kaempferol,kaempherol,kempferol,populnetin,rhamnolutein,robigenin,trifolitin,pelargidenolon,rhamnolutin,swartziol PubChem CID: 5280863 ChEBI: CHEBI:28499 IUPAC Name: 3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one SMILES: OC1=CC=C(C=C1)C1=C(O)C(=O)C2=C(O)C=C(O)C=C2O1

PubChem CID 5280863
CAS 520-18-3
Molecular Weight (g/mol) 286.24
ChEBI CHEBI:28499
MDL Number MFCD00016938
SMILES OC1=CC=C(C=C1)C1=C(O)C(=O)C2=C(O)C=C(O)C=C2O1
Synonym kaempferol,kaempherol,kempferol,populnetin,rhamnolutein,robigenin,trifolitin,pelargidenolon,rhamnolutin,swartziol
IUPAC Name 3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
InChI Key IYRMWMYZSQPJKC-UHFFFAOYSA-N
Molecular Formula C15H10O6
6

Morin hydrate

CAS: 654055-01-3 Molecular Formula: C15H10O7 Molecular Weight (g/mol): 302.24 MDL Number: MFCD00217054 InChI Key: YXOLAZRVSSWPPT-UHFFFAOYSA-N Synonym: morin hydrate,morinhydrate,bois d,arc hydrate,2-2,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-chromen-4-one hydrate,morin hydrate, powder,morin flavonol,morin hydrate aurantica,2-2,4-dihydroxyphenyl-3,5,7-trihydroxy-chromen-4-one hydrate,2 inverted exclamation marka,3,4 inverted exclamation marka,5,7-pentahydroxyflavone PubChem CID: 16219651 IUPAC Name: 2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;hydrate SMILES: OC1=CC(O)=C(C=C1)C1=C(O)C(=O)C2=C(O)C=C(O)C=C2O1

PubChem CID 16219651
CAS 654055-01-3
Molecular Weight (g/mol) 302.24
MDL Number MFCD00217054
SMILES OC1=CC(O)=C(C=C1)C1=C(O)C(=O)C2=C(O)C=C(O)C=C2O1
Synonym morin hydrate,morinhydrate,bois d,arc hydrate,2-2,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-chromen-4-one hydrate,morin hydrate, powder,morin flavonol,morin hydrate aurantica,2-2,4-dihydroxyphenyl-3,5,7-trihydroxy-chromen-4-one hydrate,2 inverted exclamation marka,3,4 inverted exclamation marka,5,7-pentahydroxyflavone
IUPAC Name 2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;hydrate
InChI Key YXOLAZRVSSWPPT-UHFFFAOYSA-N
Molecular Formula C15H10O7
7

Naringin

CAS: 10236-47-2 Molecular Formula: C27H32O14 Molecular Weight (g/mol): 580.54 MDL Number: MFCD00148888,MFCD00149445,MFCD01461988 InChI Key: DFPMSGMNTNDNHN-ZPHOTFPESA-N Synonym: 4',5,7-Trihydroxyflavanone 7-rhamnoglucoside PubChem CID: 74787988 IUPAC Name: 7-[(2S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one SMILES: C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2OC2=CC(O)=C3C(=O)C[C@H](OC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O

PubChem CID 74787988
CAS 10236-47-2
Molecular Weight (g/mol) 580.54
MDL Number MFCD00148888,MFCD00149445,MFCD01461988
SMILES C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2OC2=CC(O)=C3C(=O)C[C@H](OC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O
Synonym 4',5,7-Trihydroxyflavanone 7-rhamnoglucoside
IUPAC Name 7-[(2S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
InChI Key DFPMSGMNTNDNHN-ZPHOTFPESA-N
Molecular Formula C27H32O14
8

Thermo Scientific Chemicals Fisetin

CAS: 528-48-3 Molecular Formula: C15H10O6 Molecular Weight (g/mol): 286.24 InChI Key: XHEFDIBZLJXQHF-UHFFFAOYSA-N IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one SMILES: OC1=CC=C2C(OC(=C(O)C2=O)C2=CC=C(O)C(O)=C2)=C1

CAS 528-48-3
Molecular Weight (g/mol) 286.24
SMILES OC1=CC=C2C(OC(=C(O)C2=O)C2=CC=C(O)C(O)=C2)=C1
IUPAC Name 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one
InChI Key XHEFDIBZLJXQHF-UHFFFAOYSA-N
Molecular Formula C15H10O6
9

Thermo Scientific Chemicals Hesperidin, 90+%

CAS: 520-26-3 Molecular Formula: C28H34O15 Molecular Weight (g/mol): 610.57 MDL Number: MFCD00075663 InChI Key: QUQPHWDTPGMPEX-QJBIFVCTSA-N PubChem CID: 45358131 SMILES: COC1=CC=C(C=C1O)[C@@H]1CC(=O)C2=C(O)C=C(O[C@@H]3O[C@H](CO[C@@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)[C@@H](O)[C@H](O)[C@H]3O)C=C2O1

PubChem CID 45358131
CAS 520-26-3
Molecular Weight (g/mol) 610.57
MDL Number MFCD00075663
SMILES COC1=CC=C(C=C1O)[C@@H]1CC(=O)C2=C(O)C=C(O[C@@H]3O[C@H](CO[C@@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)[C@@H](O)[C@H](O)[C@H]3O)C=C2O1
InChI Key QUQPHWDTPGMPEX-QJBIFVCTSA-N
Molecular Formula C28H34O15
10

2'-Amino-3'-methoxyflavone, 99%

CAS: 167869-21-8 Molecular Formula: C16H13NO3 Molecular Weight (g/mol): 267.28 MDL Number: MFCD00671789 InChI Key: QFWCYNPOPKQOKV-UHFFFAOYSA-N Synonym: 2-2-amino-3-methoxyphenyl-4h-chromen-4-one,2-2-amino-3-methoxyphenyl-4h-1-benzopyran-4-one,2-2-amino-3-methoxyphenyl chromen-4-one,2'-amino-3'-methoxyflavone,unii-sje1io5e3i,sje1io5e3i,chembl35482,2-2-amino-3-methoxyphenyl-chromen-4-one,4h-1-benzopyran-4-one, 2-2-amino-3-methoxyphenyl,2′-amino-3′-methoxyflavone PubChem CID: 4713 ChEBI: CHEBI:77954 IUPAC Name: 2-(2-amino-3-methoxyphenyl)chromen-4-one SMILES: COC1=CC=CC(=C1N)C1=CC(=O)C2=CC=CC=C2O1

PubChem CID 4713
CAS 167869-21-8
Molecular Weight (g/mol) 267.28
ChEBI CHEBI:77954
MDL Number MFCD00671789
SMILES COC1=CC=CC(=C1N)C1=CC(=O)C2=CC=CC=C2O1
Synonym 2-2-amino-3-methoxyphenyl-4h-chromen-4-one,2-2-amino-3-methoxyphenyl-4h-1-benzopyran-4-one,2-2-amino-3-methoxyphenyl chromen-4-one,2'-amino-3'-methoxyflavone,unii-sje1io5e3i,sje1io5e3i,chembl35482,2-2-amino-3-methoxyphenyl-chromen-4-one,4h-1-benzopyran-4-one, 2-2-amino-3-methoxyphenyl,2′-amino-3′-methoxyflavone
IUPAC Name 2-(2-amino-3-methoxyphenyl)chromen-4-one
InChI Key QFWCYNPOPKQOKV-UHFFFAOYSA-N
Molecular Formula C16H13NO3
11

Naringin hydrate, 98%

CAS: 132203-74-8 Molecular Formula: C27H32O14 Molecular Weight (g/mol): 580.54 MDL Number: MFCD00148888,MFCD00149445,MFCD01461988 InChI Key: DFPMSGMNTNDNHN-ZPHOTFPESA-N PubChem CID: 74787988 IUPAC Name: 7-[(2S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one SMILES: C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2OC2=CC(O)=C3C(=O)C[C@H](OC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O

PubChem CID 74787988
CAS 132203-74-8
Molecular Weight (g/mol) 580.54
MDL Number MFCD00148888,MFCD00149445,MFCD01461988
SMILES C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2OC2=CC(O)=C3C(=O)C[C@H](OC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O
IUPAC Name 7-[(2S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
InChI Key DFPMSGMNTNDNHN-ZPHOTFPESA-N
Molecular Formula C27H32O14
12

3',4',7,8-Tetramethoxyflavone, 97%

CAS: 65548-55-2 Molecular Formula: C19H18O6 Molecular Weight (g/mol): 342.347 MDL Number: MFCD00143001 InChI Key: ZRLWYUNKZNRQLO-UHFFFAOYSA-N Synonym: 3',4',7,8-tetramethoxyflavone,2-3,4-dimethoxyphenyl-7,8-dimethoxy-4h-chromen-4-one,2-3,4-dimethoxyphenyl-7,8-dimethoxychromen-4-one,4h-1-benzopyran-4-one, 2-3,4-dimethoxyphenyl-7,8-dimethoxy,2-3,4-dimethoxy-phenyl-7,8-dimethoxy-chromen-4-one,acmc-1b8pz,7,8,3',4'-tetramethoxyflavone,7,8-dimethoxy-2-3,4-dimethoxyphenyl-4h-chromen-4-one PubChem CID: 4033898 IUPAC Name: 2-(3,4-dimethoxyphenyl)-7,8-dimethoxychromen-4-one SMILES: COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3)OC)OC)OC

PubChem CID 4033898
CAS 65548-55-2
Molecular Weight (g/mol) 342.347
MDL Number MFCD00143001
SMILES COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3)OC)OC)OC
Synonym 3',4',7,8-tetramethoxyflavone,2-3,4-dimethoxyphenyl-7,8-dimethoxy-4h-chromen-4-one,2-3,4-dimethoxyphenyl-7,8-dimethoxychromen-4-one,4h-1-benzopyran-4-one, 2-3,4-dimethoxyphenyl-7,8-dimethoxy,2-3,4-dimethoxy-phenyl-7,8-dimethoxy-chromen-4-one,acmc-1b8pz,7,8,3',4'-tetramethoxyflavone,7,8-dimethoxy-2-3,4-dimethoxyphenyl-4h-chromen-4-one
IUPAC Name 2-(3,4-dimethoxyphenyl)-7,8-dimethoxychromen-4-one
InChI Key ZRLWYUNKZNRQLO-UHFFFAOYSA-N
Molecular Formula C19H18O6
13

Nujol, for IR spectroscopy

CAS: 8012-95-1 Molecular Formula: MFCD00131611 Molecular Weight (g/mol): 0.00 MDL Number: MFCD00131611 InChI Key: FFNDMZIBVDSQFI-UHFFFAOYSA-N Synonym: delphinidin chloride,delphinidin,delphinidine,delphinidol,ephdine,delfinidol chloride,unii-em6md4aehe,ccris 2518,em6md4aehe,3,5,7-trihydroxy-2-3,4,5-trihydroxyphenyl benzopyrylium chloride PubChem CID: 68245 ChEBI: CHEBI:38701 IUPAC Name: 2-(3,4,5-trihydroxyphenyl)chromenylium-3,5,7-triol;chloride SMILES: *

PubChem CID 68245
CAS 8012-95-1
Molecular Weight (g/mol) 0.00
ChEBI CHEBI:38701
MDL Number MFCD00131611
SMILES *
Synonym delphinidin chloride,delphinidin,delphinidine,delphinidol,ephdine,delfinidol chloride,unii-em6md4aehe,ccris 2518,em6md4aehe,3,5,7-trihydroxy-2-3,4,5-trihydroxyphenyl benzopyrylium chloride
IUPAC Name 2-(3,4,5-trihydroxyphenyl)chromenylium-3,5,7-triol;chloride
InChI Key FFNDMZIBVDSQFI-UHFFFAOYSA-N
Molecular Formula MFCD00131611
14

3,5,7-Trihydroxyflavone, 97%

CAS: 548-83-4 Molecular Formula: C15H10O5 Molecular Weight (g/mol): 270.24 MDL Number: MFCD00006833 InChI Key: VCCRNZQBSJXYJD-UHFFFAOYSA-N Synonym: galangin,norizalpinin,3,5,7-trihydroxyflavone,3,5,7-trihydroxy-2-phenyl-4h-chromen-4-one,3,5,7-trioh-flavone,unii-142fwe6ecs,3,5,7-trihydroxy-2-phenyl-4-benzopyrone,4h-1-benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl,flavone, 3,5,7-trihydroxy,4h-benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl PubChem CID: 5281616 ChEBI: CHEBI:5262 IUPAC Name: 3,5,7-trihydroxy-2-phenylchromen-4-one SMILES: C1=CC=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O

PubChem CID 5281616
CAS 548-83-4
Molecular Weight (g/mol) 270.24
ChEBI CHEBI:5262
MDL Number MFCD00006833
SMILES C1=CC=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O
Synonym galangin,norizalpinin,3,5,7-trihydroxyflavone,3,5,7-trihydroxy-2-phenyl-4h-chromen-4-one,3,5,7-trioh-flavone,unii-142fwe6ecs,3,5,7-trihydroxy-2-phenyl-4-benzopyrone,4h-1-benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl,flavone, 3,5,7-trihydroxy,4h-benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl
IUPAC Name 3,5,7-trihydroxy-2-phenylchromen-4-one
InChI Key VCCRNZQBSJXYJD-UHFFFAOYSA-N
Molecular Formula C15H10O5
15

4',5,7-Trihydroxyflavone, 97%

CAS: 520-36-5 Molecular Formula: C15H10O5 Molecular Weight (g/mol): 270.24 MDL Number: MFCD00006831 InChI Key: KZNIFHPLKGYRTM-UHFFFAOYSA-N Synonym: apigenin,5,7-dihydroxy-2-4-hydroxyphenyl-4h-chromen-4-one,chamomile,spigenin,versulin,apigenol,4',5,7-trihydroxyflavone,apigenine,c.i. natural yellow 1,5,7,4'-trihydroxyflavone PubChem CID: 5280443 ChEBI: CHEBI:18388 IUPAC Name: 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one SMILES: OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C=C2O1

PubChem CID 5280443
CAS 520-36-5
Molecular Weight (g/mol) 270.24
ChEBI CHEBI:18388
MDL Number MFCD00006831
SMILES OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C=C2O1
Synonym apigenin,5,7-dihydroxy-2-4-hydroxyphenyl-4h-chromen-4-one,chamomile,spigenin,versulin,apigenol,4',5,7-trihydroxyflavone,apigenine,c.i. natural yellow 1,5,7,4'-trihydroxyflavone
IUPAC Name 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
InChI Key KZNIFHPLKGYRTM-UHFFFAOYSA-N
Molecular Formula C15H10O5