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.

46 – 60 of 407 results

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

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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

2',3-Dihydroxyflavone, 97%, Thermo Scientific Chemicals

CAS: 6068-76-4 Molecular Formula: C15H10O4 Molecular Weight (g/mol): 254.24 MDL Number: MFCD00017674 InChI Key: VECGDSZOFMYGAF-UHFFFAOYSA-N Synonym: 3,2'-dihydroxyflavone,2',3-dihydroxyflavone,3-hydroxy-2-2-hydroxyphenyl-4h-chromen-4-one,2'-hydroxyflavonol,3-hydroxy-2-2-hydroxyphenyl chromen-4-one,4h-1-benzopyran-4-one, 3-hydroxy-2-2-hydroxyphenyl,2'3-dioh-flavone,3,2'-dihydroxy flavone,acmc-1b19t,7,8-dihydroxyflavone-derivative-1 PubChem CID: 455313 IUPAC Name: 3-hydroxy-2-(2-hydroxyphenyl)chromen-4-one SMILES: OC1=CC=CC=C1C1=C(O)C(=O)C2=CC=CC=C2O1

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Specifications

PubChem CID	455313
CAS	6068-76-4
Molecular Weight (g/mol)	254.24
MDL Number	MFCD00017674
SMILES	OC1=CC=CC=C1C1=C(O)C(=O)C2=CC=CC=C2O1
Synonym	3,2'-dihydroxyflavone,2',3-dihydroxyflavone,3-hydroxy-2-2-hydroxyphenyl-4h-chromen-4-one,2'-hydroxyflavonol,3-hydroxy-2-2-hydroxyphenyl chromen-4-one,4h-1-benzopyran-4-one, 3-hydroxy-2-2-hydroxyphenyl,2'3-dioh-flavone,3,2'-dihydroxy flavone,acmc-1b19t,7,8-dihydroxyflavone-derivative-1
IUPAC Name	3-hydroxy-2-(2-hydroxyphenyl)chromen-4-one
InChI Key	VECGDSZOFMYGAF-UHFFFAOYSA-N
Molecular Formula	C15H10O4

7,8-Dihydroxyflavone hydrate, 97%

CAS: 38183-03-8 Molecular Formula: C15H10O4 Molecular Weight (g/mol): 254.24 MDL Number: MFCD00006836 InChI Key: COCYGNDCWFKTMF-UHFFFAOYSA-N Synonym: 7,8-dihydroxyflavone,7,8-dihydroxy-2-phenyl-4h-chromen-4-one,7,8-dihydroxy-flavone,4h-1-benzopyran-4-one, 7,8-dihydroxy-2-phenyl,7,8-dhf,7,8-dihydroxy-2-phenyl-4-benzopyrone,7,8-dihydroxy-2-phenyl-chromen-4-one,7,8-dihydroxyflavone hydrate,chembl75267,7,8-dihydroxy-2-phenyl-4h-1-benzopyran-4-one PubChem CID: 1880 IUPAC Name: 7,8-dihydroxy-2-phenylchromen-4-one SMILES: OC1=CC=C2C(=O)C=C(OC2=C1O)C1=CC=CC=C1

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Specifications

PubChem CID	1880
CAS	38183-03-8
Molecular Weight (g/mol)	254.24
MDL Number	MFCD00006836
SMILES	OC1=CC=C2C(=O)C=C(OC2=C1O)C1=CC=CC=C1
Synonym	7,8-dihydroxyflavone,7,8-dihydroxy-2-phenyl-4h-chromen-4-one,7,8-dihydroxy-flavone,4h-1-benzopyran-4-one, 7,8-dihydroxy-2-phenyl,7,8-dhf,7,8-dihydroxy-2-phenyl-4-benzopyrone,7,8-dihydroxy-2-phenyl-chromen-4-one,7,8-dihydroxyflavone hydrate,chembl75267,7,8-dihydroxy-2-phenyl-4h-1-benzopyran-4-one
IUPAC Name	7,8-dihydroxy-2-phenylchromen-4-one
InChI Key	COCYGNDCWFKTMF-UHFFFAOYSA-N
Molecular Formula	C15H10O4

4',5,7-Trihydroxyflavanone, 97%

CAS: 480-41-1 Molecular Formula: C₁₅H₁₂O₅ Molecular Weight (g/mol): 272.26 MDL Number: MFCD00006844 InChI Key: FTVWIRXFELQLPI-CYBMUJFWSA-N Synonym: 2r-naringenin,r-naringenin,naringenin,2r-5,7-dihydroxy-2-4-hydroxyphenyl-2,3-dihydro-4h-chromen-4-one,--naringenin,+-2r-5,7-dihydroxy-2-4-hydroxyphenyl chroman-4-one,2,3-dihydro-5,7-dihydroxy-2-4-hydroxyphenyl-4-benzopyrone,+-naringenin,2r-5,7,4'-trihydroxyflavone,2r-4',5,7-trihydroxyflavanone PubChem CID: 667495 ChEBI: CHEBI:50201 IUPAC Name: (2R)-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

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Specifications

PubChem CID	667495
CAS	480-41-1
Molecular Weight (g/mol)	272.26
ChEBI	CHEBI:50201
MDL Number	MFCD00006844
SMILES	C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC=C(C=C3)O
Synonym	2r-naringenin,r-naringenin,naringenin,2r-5,7-dihydroxy-2-4-hydroxyphenyl-2,3-dihydro-4h-chromen-4-one,--naringenin,+-2r-5,7-dihydroxy-2-4-hydroxyphenyl chroman-4-one,2,3-dihydro-5,7-dihydroxy-2-4-hydroxyphenyl-4-benzopyrone,+-naringenin,2r-5,7,4'-trihydroxyflavone,2r-4',5,7-trihydroxyflavanone
IUPAC Name	(2R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
InChI Key	FTVWIRXFELQLPI-CYBMUJFWSA-N
Molecular Formula	C₁₅H₁₂O₅

Mineral Oil, Contains Vitamin E as a stabilizer in the range of 10 to 100ppm, U.S.P., J.T. Baker™

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: *

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Specifications

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

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

Paraffin oil, For IR spectroscopy, MilliporeSigma™ Supelco™

MDL Number: MFCD00131611

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MDL Number	MFCD00131611

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(-)-Epigallocatechin, PROMO, Thermo Scientific Chemicals

CAS: 970-74-1 Molecular Formula: C15H14O7 Molecular Weight (g/mol): 306.27 g/mol MDL Number: MFCD00075939 InChI Key: XMOCLSLCDHWDHP-IUODEOHRSA-N Synonym: --epigallocatechin,epigallocatechin,epigallocatechol,l-epigallocatechin,epi-gallocatechin,antiscurvy factor c2,--epigallocatechol,l-epigallocatechol,--3,3',4',5,5',7-flavanhexol,3,3',4',5,5',7-flavanhexol PubChem CID: 72277 ChEBI: CHEBI:42255 IUPAC Name: (2R,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

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PubChem CID	72277
CAS	970-74-1
Molecular Weight (g/mol)	306.27 g/mol
ChEBI	CHEBI:42255
MDL Number	MFCD00075939
SMILES	C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)O
Synonym	--epigallocatechin,epigallocatechin,epigallocatechol,l-epigallocatechin,epi-gallocatechin,antiscurvy factor c2,--epigallocatechol,l-epigallocatechol,--3,3',4',5,5',7-flavanhexol,3,3',4',5,5',7-flavanhexol
IUPAC Name	(2R,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
InChI Key	XMOCLSLCDHWDHP-IUODEOHRSA-N
Molecular Formula	C15H14O7

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

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Specifications

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

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(-)-Gallocatechin, PROMO, Thermo Scientific Chemicals

CAS: 3371-27-5 Molecular Formula: C15H14O7 Molecular Weight (g/mol): 306.27 g/mol 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

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PubChem CID	9882981
CAS	3371-27-5
Molecular Weight (g/mol)	306.27 g/mol
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

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

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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

Apigenin, MP Biomedicals

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)-4H-chromen-4-one SMILES: OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(O)C=C2O1

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Specifications

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)-4H-chromen-4-one
InChI Key	KZNIFHPLKGYRTM-UHFFFAOYSA-N
Molecular Formula	C15H10O5

Paraffin, liquid, technical

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Specifications

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

Liquiritigenin, Thermo Scientific™

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Specifications

Boiling Point	530°C (760 mmHg)
Molecular Weight (g/mol)	256.26
Color	Beige to White
Physical Form	Crystals or Powder
Chemical Name or Material	Liquiritigenin
CAS	578-86-9
Infrared Spectrum	Conforms
MDL Number	00287289
Packaging	Glass bottle
Health Hazard 1	Exclamation mark
Alpha Vector	LIQUIRITIGENIN
Synonym	4 ',7-Dihydroxyflavanone
Recommended Storage	Refrigerator +4°C
Shelf Life	3 years
Molecular Formula	C15 H12 O4

Mineral Oil USP White, Macron Fine Chemicals™

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Flavonoids

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