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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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Keyword Search:
1 – 15 of 93 results
2

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
3

Thermo Scientific Chemicals Acacetin

CAS: 480-44-4 Molecular Formula: C16H12O5 Molecular Weight (g/mol): 284.27 InChI Key: DANYIYRPLHHOCZ-UHFFFAOYSA-N IUPAC Name: 5,7-dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one SMILES: COC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C=C2O1

CAS 480-44-4
Molecular Weight (g/mol) 284.27
SMILES COC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C=C2O1
IUPAC Name 5,7-dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one
InChI Key DANYIYRPLHHOCZ-UHFFFAOYSA-N
Molecular Formula C16H12O5
4

Myricetin, 95%

CAS: 529-44-2 Molecular Formula: C15H10O8 Molecular Weight (g/mol): 318.24 MDL Number: MFCD00006827 InChI Key: IKMDFBPHZNJCSN-UHFFFAOYSA-N Synonym: myricetin,cannabiscetin,myricetol,myricitin,3,5,7-trihydroxy-2-3,4,5-trihydroxyphenyl-4h-chromen-4-one,3,3',4',5,5',7-hexahydroxyflavone,3,5,7,3',4',5'-hexahydroxyflavone,unii-76xc01ftoj,ccris 5838,3,5,7-trihydroxy-2-3,4,5-trihydroxyphenyl-4h-1-benzopyran-4-one PubChem CID: 5281672 ChEBI: CHEBI:18152 IUPAC Name: 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one SMILES: OC1=CC(O)=C2C(OC(=C(O)C2=O)C2=CC(O)=C(O)C(O)=C2)=C1

PubChem CID 5281672
CAS 529-44-2
Molecular Weight (g/mol) 318.24
ChEBI CHEBI:18152
MDL Number MFCD00006827
SMILES OC1=CC(O)=C2C(OC(=C(O)C2=O)C2=CC(O)=C(O)C(O)=C2)=C1
Synonym myricetin,cannabiscetin,myricetol,myricitin,3,5,7-trihydroxy-2-3,4,5-trihydroxyphenyl-4h-chromen-4-one,3,3',4',5,5',7-hexahydroxyflavone,3,5,7,3',4',5'-hexahydroxyflavone,unii-76xc01ftoj,ccris 5838,3,5,7-trihydroxy-2-3,4,5-trihydroxyphenyl-4h-1-benzopyran-4-one
IUPAC Name 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one
InChI Key IKMDFBPHZNJCSN-UHFFFAOYSA-N
Molecular Formula C15H10O8
5

Paraffin, liquid, pure

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
6

Quercetin hydrate, 95%

CAS: 849061-97-8 Molecular Formula: C15H10O7 Molecular Weight (g/mol): 302.24 MDL Number: MFCD03847906 InChI Key: REFJWTPEDVJJIY-UHFFFAOYSA-N Synonym: quercetin hydrate,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-chromen-4-one hydrate,quercetinhydrate,quercetine sophoretin /,regid_for_cid_747934,regid_for_cid_16212154,3,3;,4;,5,7-pentahydroxyflavon,2-3,4-dihydroxyphenyl-3,5,7-trihydroxychromen-4-one, hydrate PubChem CID: 16212154 IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;hydrate SMILES: OC1=CC(O)=C2C(OC(=C(O)C2=O)C2=CC(O)=C(O)C=C2)=C1

PubChem CID 16212154
CAS 849061-97-8
Molecular Weight (g/mol) 302.24
MDL Number MFCD03847906
SMILES OC1=CC(O)=C2C(OC(=C(O)C2=O)C2=CC(O)=C(O)C=C2)=C1
Synonym quercetin hydrate,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-chromen-4-one hydrate,quercetinhydrate,quercetine sophoretin /,regid_for_cid_747934,regid_for_cid_16212154,3,3;,4;,5,7-pentahydroxyflavon,2-3,4-dihydroxyphenyl-3,5,7-trihydroxychromen-4-one, hydrate
IUPAC Name 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;hydrate
InChI Key REFJWTPEDVJJIY-UHFFFAOYSA-N
Molecular Formula C15H10O7
7

Rutin, 97+%

CAS: 207671-50-9 Molecular Formula: C27H30O16 Molecular Weight (g/mol): 610.52 MDL Number: MFCD01319140 InChI Key: IKGXIBQEEMLURG-NVPNHPEKSA-N Synonym: rutin,rutoside,phytomelin,quercetin 3-rutinoside,birutan,eldrin,myrticolorin,venoruton,3-rutinosyl quercetin,bioflavonoid PubChem CID: 5280805 ChEBI: CHEBI:28527 IUPAC Name: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one SMILES: C[C@@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=C(OC4=CC(O)=CC(O)=C4C3=O)C3=CC(O)=C(O)C=C3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O

PubChem CID 5280805
CAS 207671-50-9
Molecular Weight (g/mol) 610.52
ChEBI CHEBI:28527
MDL Number MFCD01319140
SMILES C[C@@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=C(OC4=CC(O)=CC(O)=C4C3=O)C3=CC(O)=C(O)C=C3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O
Synonym rutin,rutoside,phytomelin,quercetin 3-rutinoside,birutan,eldrin,myrticolorin,venoruton,3-rutinosyl quercetin,bioflavonoid
IUPAC Name 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
InChI Key IKGXIBQEEMLURG-NVPNHPEKSA-N
Molecular Formula C27H30O16
8

Chrysin, 99+%

CAS: 480-40-0 Molecular Formula: C15H10O4 Molecular Weight (g/mol): 254.24 MDL Number: MFCD00006834 InChI Key: RTIXKCRFFJGDFG-UHFFFAOYSA-N Synonym: chrysin,5,7-dihydroxyflavone,chrysine,5,7-dihydroxy-2-phenyl-4h-chromen-4-one,crysin,4h-1-benzopyran-4-one, 5,7-dihydroxy-2-phenyl,unii-3cn01f5zj5,flavone, 5,7-dihydroxy,5,7-dihydroxy-2-phenyl-4h-1-benzopyran-4-one,chembl117 PubChem CID: 5281607 ChEBI: CHEBI:75095 IUPAC Name: 5,7-dihydroxy-2-phenylchromen-4-one SMILES: C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O

PubChem CID 5281607
CAS 480-40-0
Molecular Weight (g/mol) 254.24
ChEBI CHEBI:75095
MDL Number MFCD00006834
SMILES C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O
Synonym chrysin,5,7-dihydroxyflavone,chrysine,5,7-dihydroxy-2-phenyl-4h-chromen-4-one,crysin,4h-1-benzopyran-4-one, 5,7-dihydroxy-2-phenyl,unii-3cn01f5zj5,flavone, 5,7-dihydroxy,5,7-dihydroxy-2-phenyl-4h-1-benzopyran-4-one,chembl117
IUPAC Name 5,7-dihydroxy-2-phenylchromen-4-one
InChI Key RTIXKCRFFJGDFG-UHFFFAOYSA-N
Molecular Formula C15H10O4
9

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
10

Kaempferol, 98+%, Thermo Scientific Chemicals

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 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
InChI Key IYRMWMYZSQPJKC-UHFFFAOYSA-N
Molecular Formula C15H10O6
11

Hesperidin, 95%

CAS: 520-26-3 Molecular Formula: C28H34O15 Molecular Weight (g/mol): 610.57 MDL Number: MFCD00075663 InChI Key: QUQPHWDTPGMPEX-QJBIFVCTSA-N Synonym: Hesperetin 7-rhamnoglucoside; Hesperitin-7-rutinoside PubChem CID: 45358131 IUPAC Name: (2S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one 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
Synonym Hesperetin 7-rhamnoglucoside; Hesperitin-7-rutinoside
IUPAC Name (2S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one
InChI Key QUQPHWDTPGMPEX-QJBIFVCTSA-N
Molecular Formula C28H34O15
12

6-Hydroxyflavanone, 98+%

CAS: 4250-77-5 Molecular Formula: C15H12O3 Molecular Weight (g/mol): 240.258 MDL Number: MFCD00017485 InChI Key: XYHWPQUEOOBIOW-UHFFFAOYSA-N Synonym: 6-hydroxyflavanone,6-hydroxy-2-phenylchroman-4-one,6-hydroxy-2-phenyl-2,3-dihydro-4h-chromen-4-one,6-hydroxy-flavanone,4h-1-benzopyran-4-one, 2,3-dihydro-6-hydroxy-2-phenyl,6-hydroxy-2-phenyl-chroman-4-one,flavanone, 6-hydroxy,+/--6-hydroxyflavanone,acmc-209jpu PubChem CID: 2734580 ChEBI: CHEBI:34471 IUPAC Name: 6-hydroxy-2-phenyl-2,3-dihydrochromen-4-one SMILES: C1C(OC2=C(C1=O)C=C(C=C2)O)C3=CC=CC=C3

PubChem CID 2734580
CAS 4250-77-5
Molecular Weight (g/mol) 240.258
ChEBI CHEBI:34471
MDL Number MFCD00017485
SMILES C1C(OC2=C(C1=O)C=C(C=C2)O)C3=CC=CC=C3
Synonym 6-hydroxyflavanone,6-hydroxy-2-phenylchroman-4-one,6-hydroxy-2-phenyl-2,3-dihydro-4h-chromen-4-one,6-hydroxy-flavanone,4h-1-benzopyran-4-one, 2,3-dihydro-6-hydroxy-2-phenyl,6-hydroxy-2-phenyl-chroman-4-one,flavanone, 6-hydroxy,+/--6-hydroxyflavanone,acmc-209jpu
IUPAC Name 6-hydroxy-2-phenyl-2,3-dihydrochromen-4-one
InChI Key XYHWPQUEOOBIOW-UHFFFAOYSA-N
Molecular Formula C15H12O3
13

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
14

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
15

(-)-Gallocatechin

CAS: 3371-27-5 Molecular Formula: C15H14O7 Molecular Weight (g/mol): 306.27 MDL Number: MFCD01632616 InChI Key: XMOCLSLCDHWDHP-DOMZBBRYSA-N Synonym: --gallocatechin,2s,3r-2-3,4,5-trihydroxyphenyl chroman-3,5,7-triol,2s,3r-gallocatechin,ent-gallocatechin,2s,3r-flavan-3,3',4',5,5',7-hexol,2s,3r-flavan-3,5,7,3',4',5'-hexol,2s,3r-2-3,4,5-trihydroxyphenyl-3,4-dihydro-2h-chromene-3,5,7-triol,2s,3r---2-3,4,5-trihydroxyphenyl-3,4-dihydro-2h-chromene-3,5,7-triol,gallocatechingc,l-gallocatechin PubChem CID: 9882981 ChEBI: CHEBI:71225 IUPAC Name: (2S,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol SMILES: C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)O

PubChem CID 9882981
CAS 3371-27-5
Molecular Weight (g/mol) 306.27
ChEBI CHEBI:71225
MDL Number MFCD01632616
SMILES C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)O
Synonym --gallocatechin,2s,3r-2-3,4,5-trihydroxyphenyl chroman-3,5,7-triol,2s,3r-gallocatechin,ent-gallocatechin,2s,3r-flavan-3,3',4',5,5',7-hexol,2s,3r-flavan-3,5,7,3',4',5'-hexol,2s,3r-2-3,4,5-trihydroxyphenyl-3,4-dihydro-2h-chromene-3,5,7-triol,2s,3r---2-3,4,5-trihydroxyphenyl-3,4-dihydro-2h-chromene-3,5,7-triol,gallocatechingc,l-gallocatechin
IUPAC Name (2S,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
InChI Key XMOCLSLCDHWDHP-DOMZBBRYSA-N
Molecular Formula C15H14O7