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Isoflavonoids

Organic compounds that are isomers of flavonoids with a 3-phenylchromen-4-one backbone; also known as phytoestrogens.
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1

Genistein 98.0+%, TCI America™

CAS: 446-72-0 Molecular Formula: C15H10O5 Molecular Weight (g/mol): 270.24 MDL Number: MFCD00016952 InChI Key: TZBJGXHYKVUXJN-UHFFFAOYSA-N Synonym: genistein,prunetol,genisteol,4',5,7-trihydroxyisoflavone,genisterin,sophoricol,5,7,4'-trihydroxyisoflavone,bonistein,5,7-dihydroxy-3-4-hydroxyphenyl-4h-chromen-4-one,genestein PubChem CID: 5280961 ChEBI: CHEBI:28088 IUPAC Name: 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one SMILES: OC1=CC=C(C=C1)C1=COC2=CC(O)=CC(O)=C2C1=O

PubChem CID 5280961
CAS 446-72-0
Molecular Weight (g/mol) 270.24
ChEBI CHEBI:28088
MDL Number MFCD00016952
SMILES OC1=CC=C(C=C1)C1=COC2=CC(O)=CC(O)=C2C1=O
Synonym genistein,prunetol,genisteol,4',5,7-trihydroxyisoflavone,genisterin,sophoricol,5,7,4'-trihydroxyisoflavone,bonistein,5,7-dihydroxy-3-4-hydroxyphenyl-4h-chromen-4-one,genestein
IUPAC Name 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one
InChI Key TZBJGXHYKVUXJN-UHFFFAOYSA-N
Molecular Formula C15H10O5
2

Sophoricoside 98.0+%, TCI America™

CAS: 152-95-4 Molecular Formula: C21H20O10 Molecular Weight (g/mol): 432.381 MDL Number: MFCD01075138 InChI Key: ISQRJFLLIDGZEP-CMWLGVBASA-N Synonym: Genistein 4′C-Glucoside, 4′C-(beta-D-Glucopyranosyloxy)-5,7-dihydroxyisoflavone PubChem CID: 5321398 IUPAC Name: 5,7-dihydroxy-3-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one SMILES: C1=CC(=CC=C1C2=COC3=CC(=CC(=C3C2=O)O)O)OC4C(C(C(C(O4)CO)O)O)O

PubChem CID 5321398
CAS 152-95-4
Molecular Weight (g/mol) 432.381
MDL Number MFCD01075138
SMILES C1=CC(=CC=C1C2=COC3=CC(=CC(=C3C2=O)O)O)OC4C(C(C(C(O4)CO)O)O)O
Synonym Genistein 4′C-Glucoside, 4′C-(beta-D-Glucopyranosyloxy)-5,7-dihydroxyisoflavone
IUPAC Name 5,7-dihydroxy-3-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one
InChI Key ISQRJFLLIDGZEP-CMWLGVBASA-N
Molecular Formula C21H20O10
3

Ononin 97.0+%, TCI America™

CAS: 486-62-4 Molecular Formula: C22H22O9 Molecular Weight (g/mol): 430.409 MDL Number: MFCD00017464 InChI Key: MGJLSBDCWOSMHL-MIUGBVLSSA-N Synonym: Formononetin 7-O-beta-D-glucopyranoside PubChem CID: 442813 ChEBI: CHEBI:7775 IUPAC Name: 3-(4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one SMILES: COC1=CC=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)OC4C(C(C(C(O4)CO)O)O)O

PubChem CID 442813
CAS 486-62-4
Molecular Weight (g/mol) 430.409
ChEBI CHEBI:7775
MDL Number MFCD00017464
SMILES COC1=CC=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)OC4C(C(C(C(O4)CO)O)O)O
Synonym Formononetin 7-O-beta-D-glucopyranoside
IUPAC Name 3-(4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
InChI Key MGJLSBDCWOSMHL-MIUGBVLSSA-N
Molecular Formula C22H22O9
4

Daidzin 98.0+%, TCI America™

CAS: 552-66-9 Molecular Formula: C21H20O9 Molecular Weight (g/mol): 416.38 MDL Number: MFCD00017466 InChI Key: KYQZWONCHDNPDP-QNDFHXLGSA-N Synonym: daidzin,daidzoside,daidzein 7-o-glucoside,daidzein 7-glucoside,daidzein-7-glucoside,daidzein 7-o-beta-d-glucoside,unii-4r2x91a5m5,daidzein-7-o-glucoside,7-beta-d-glucopyranosyloxy-3-4-hydroxyphenyl-4h-1-benzopyran-4-one,7-o-b-d-glucopyranoside PubChem CID: 107971 ChEBI: CHEBI:42202 IUPAC Name: 3-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one SMILES: OC[C@H]1O[C@@H](OC2=CC=C3C(=O)C(=COC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O

PubChem CID 107971
CAS 552-66-9
Molecular Weight (g/mol) 416.38
ChEBI CHEBI:42202
MDL Number MFCD00017466
SMILES OC[C@H]1O[C@@H](OC2=CC=C3C(=O)C(=COC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O
Synonym daidzin,daidzoside,daidzein 7-o-glucoside,daidzein 7-glucoside,daidzein-7-glucoside,daidzein 7-o-beta-d-glucoside,unii-4r2x91a5m5,daidzein-7-o-glucoside,7-beta-d-glucopyranosyloxy-3-4-hydroxyphenyl-4h-1-benzopyran-4-one,7-o-b-d-glucopyranoside
IUPAC Name 3-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
InChI Key KYQZWONCHDNPDP-QNDFHXLGSA-N
Molecular Formula C21H20O9
5

Puerarin 98.0+%, TCI America™

CAS: 3681-99-0 Molecular Formula: C21H20O9 Molecular Weight (g/mol): 416.38 MDL Number: MFCD00063399 InChI Key: HKEAFJYKMMKDOR-VPRICQMDSA-N Synonym: 8-beta-d-glucopyranosyl-4',7-dihydroxyisoflavone PubChem CID: 53384442 IUPAC Name: 7-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one SMILES: OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)C1=C2OC=C(C(=O)C2=CC=C1O)C1=CC=C(O)C=C1

PubChem CID 53384442
CAS 3681-99-0
Molecular Weight (g/mol) 416.38
MDL Number MFCD00063399
SMILES OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)C1=C2OC=C(C(=O)C2=CC=C1O)C1=CC=C(O)C=C1
Synonym 8-beta-d-glucopyranosyl-4',7-dihydroxyisoflavone
IUPAC Name 7-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one
InChI Key HKEAFJYKMMKDOR-VPRICQMDSA-N
Molecular Formula C21H20O9
7

Biochanin A 98.0+%, TCI America™

CAS: 491-80-5 Molecular Formula: C16H12O5 Molecular Weight (g/mol): 284.27 MDL Number: MFCD00006839 InChI Key: WUADCCWRTIWANL-UHFFFAOYSA-N Synonym: biochanin a,biochanin,4'-methylgenistein,5,7-dihydroxy-4'-methoxyisoflavone,5,7-dihydroxy-3-4-methoxyphenyl-4h-chromen-4-one,genistein 4-methyl ether,pratensol,biochanine a,5,7-dihydrox-4'-methoxyisoflavone,4h-1-benzopyran-4-one, 5,7-dihydroxy-3-4-methoxyphenyl PubChem CID: 5280373 ChEBI: CHEBI:17574 IUPAC Name: 5,7-dihydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one SMILES: COC1=CC=C(C=C1)C1=COC2=CC(O)=CC(O)=C2C1=O

PubChem CID 5280373
CAS 491-80-5
Molecular Weight (g/mol) 284.27
ChEBI CHEBI:17574
MDL Number MFCD00006839
SMILES COC1=CC=C(C=C1)C1=COC2=CC(O)=CC(O)=C2C1=O
Synonym biochanin a,biochanin,4'-methylgenistein,5,7-dihydroxy-4'-methoxyisoflavone,5,7-dihydroxy-3-4-methoxyphenyl-4h-chromen-4-one,genistein 4-methyl ether,pratensol,biochanine a,5,7-dihydrox-4'-methoxyisoflavone,4h-1-benzopyran-4-one, 5,7-dihydroxy-3-4-methoxyphenyl
IUPAC Name 5,7-dihydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one
InChI Key WUADCCWRTIWANL-UHFFFAOYSA-N
Molecular Formula C16H12O5
8

Formononetin 98.0+%, TCI America™

CAS: 485-72-3 Molecular Formula: C16H12O4 Molecular Weight (g/mol): 268.27 MDL Number: MFCD00016948 InChI Key: HKQYGTCOTHHOMP-UHFFFAOYSA-N Synonym: formononetin,biochanin b,formononetol,7-hydroxy-4'-methoxyisoflavone,7-hydroxy-3-4-methoxyphenyl-4h-chromen-4-one,4'-o-methyldaidzein,7-hydroxy-3-4-methoxyphenyl chromen-4-one,unii-295dqc67bj,7-hydroxy-3-4-methoxyphenyl-4-benzopyrone,4h-1-benzopyran-4-one, 7-hydroxy-3-4-methoxyphenyl PubChem CID: 5280378 ChEBI: CHEBI:18088 IUPAC Name: 7-hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one SMILES: COC1=CC=C(C=C1)C1=COC2=CC(O)=CC=C2C1=O

PubChem CID 5280378
CAS 485-72-3
Molecular Weight (g/mol) 268.27
ChEBI CHEBI:18088
MDL Number MFCD00016948
SMILES COC1=CC=C(C=C1)C1=COC2=CC(O)=CC=C2C1=O
Synonym formononetin,biochanin b,formononetol,7-hydroxy-4'-methoxyisoflavone,7-hydroxy-3-4-methoxyphenyl-4h-chromen-4-one,4'-o-methyldaidzein,7-hydroxy-3-4-methoxyphenyl chromen-4-one,unii-295dqc67bj,7-hydroxy-3-4-methoxyphenyl-4-benzopyrone,4h-1-benzopyran-4-one, 7-hydroxy-3-4-methoxyphenyl
IUPAC Name 7-hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one
InChI Key HKQYGTCOTHHOMP-UHFFFAOYSA-N
Molecular Formula C16H12O4
9

Daidzein 98.0+%, TCI America™

CAS: 486-66-8 Molecular Formula: C15H10O4 Molecular Weight (g/mol): 254.241 MDL Number: MFCD00016954 InChI Key: ZQSIJRDFPHDXIC-UHFFFAOYSA-N Synonym: daidzein,4',7-dihydroxyisoflavone,daidzeol,7,4'-dihydroxyisoflavone,7-hydroxy-3-4-hydroxyphenyl-4h-chromen-4-one,diadzein,7-hydroxy-3-4-hydroxyphenyl-4h-1-benzopyran-4-one,4h-1-benzopyran-4-one, 7-hydroxy-3-4-hydroxyphenyl,7-hydroxy-3-4-hydroxyphenyl chromen-4-one,7-hydroxy-3-4-hydroxyphenyl-4-benzopyrone PubChem CID: 5281708 ChEBI: CHEBI:28197 IUPAC Name: 7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one SMILES: C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3)O)O

PubChem CID 5281708
CAS 486-66-8
Molecular Weight (g/mol) 254.241
ChEBI CHEBI:28197
MDL Number MFCD00016954
SMILES C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3)O)O
Synonym daidzein,4',7-dihydroxyisoflavone,daidzeol,7,4'-dihydroxyisoflavone,7-hydroxy-3-4-hydroxyphenyl-4h-chromen-4-one,diadzein,7-hydroxy-3-4-hydroxyphenyl-4h-1-benzopyran-4-one,4h-1-benzopyran-4-one, 7-hydroxy-3-4-hydroxyphenyl,7-hydroxy-3-4-hydroxyphenyl chromen-4-one,7-hydroxy-3-4-hydroxyphenyl-4-benzopyrone
IUPAC Name 7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one
InChI Key ZQSIJRDFPHDXIC-UHFFFAOYSA-N
Molecular Formula C15H10O4
10

Sigma Aldrich Fine Chemicals Biosciences Sophoricoside >=98% (HPLC) | 152-95-4 | 25MG

Sophoricoside >=98% (HPLC) | Purity: >=98% (HPLC) | Mol Wt: 432.38 | 152-95-4 | 25MG

ENCOMPASS
11

Medchemexpress LLC Biochanin A | 491-80-5 | 98.7% | C₁₆H₁₂O₅ | 100 MG
SDP

Biochanin A (Standard) is the analytical standard of Biochanin A, intended for research and analytical applications. It is a naturally occurring fatty acid amide hydrolase (FAAH) inhibitor, inhibiting FAAH with IC50s of 1.8, 1.4, and 2.4 μM for mouse, rat, and human FAAH, respectively. This analytical standard is commonly used in qualitative, quantitative, and methodological research experiments such as HPLC, GC, and MS.

  • Used as an analytical standard
  • Naturally occurring FAAH inhibitor
  • Inhibits FAAH with specific IC50s for mouse, rat, and human
  • Suitable for research experiments like HPLC, GC, and MS

ENCOMPASS_PREFERRED
12

Medchemexpress LLC Genistein (Standard) | 446-72-0 | MFCD00016952 | 98.7% | C₁₅H₁₀O₅ | 25 MG
SDP

Genistein (Standard) is the analytical standard of Genistein, a soy isoflavone. Intended for research and analytical applications, it acts as a chemotherapeutic agent by inhibiting multiple tyrosine kinases (e.g., EGFR), altering apoptosis, cell cycle, angiogenesis, and inhibiting metastasis. Commonly used in HPLC, GC, and MS experiments, it is a light yellow to yellow solid, with a molecular weight of 270.24. Classified as a flavonoid and phenol, its sources include plants and human gut microbiota metabolites.

  • Analytical standard for research and analytical applications
  • Inhibits multiple tyrosine kinases; acts as chemotherapeutic agent
  • Modulates apoptosis, cell cycle, angiogenesis; inhibits metastasis
  • Used in HPLC, GC, and MS experiments
  • Molecular weight: 270.24
  • Appearance: Light yellow to yellow solid
  • Classified as flavonoid and phenol
  • Derived from plants and human gut microbiota metabolites

ENCOMPASS_PREFERRED
13

Medchemexpress LLC Genistein (Standard) | 446-72-0 | MFCD00016952 | 98.7% | C₁₅H₁₀O₅ | 50 MG
SDP

Genistein (Standard) is an analytical standard and soy isoflavone. It acts as a multiple tyrosine kinases inhibitor, used in chemotherapeutic research to alter apoptosis, cell cycle, angiogenesis, and inhibit metastasis. This product is intended for research and analytical applications.

  • Reference standard for assay
  • Used in qualitative research
  • Used in quantitative research
  • Used in methodological research experiments
  • Compatible with HPLC, GC, and MS

ENCOMPASS_PREFERRED
14

Medchemexpress LLC Puerarin (Standard) | 3681-99-0 | 99.41% | 416.38 | 50 MG
SDP

Puerarin (Standard) is the analytical standard of Puerarin, intended for research and analytical applications. This isoflavone, extracted from Radix puerariae, functions as a 5-HT2C receptor antagonist.

  • It serves as the analytical standard for Puerarin.
  • It is suitable for research and analytical applications.
  • The compound is an isoflavone isolated from Radix puerariae.
  • It acts as a 5-HT2C receptor antagonist.
  • It is commonly utilized in qualitative, quantitative, and methodological research experiments, including techniques like HPLC, GC, and MS.

ENCOMPASS_PREFERRED
15

Medchemexpress LLC Biochanin A | 491-80-5 | C16H12O5 | 1 ML
SDP

Biochanin A is a naturally occurring fatty acid amide hydrolase (FAAH) inhibitor. It inhibits FAAH with IC50s of 1.8 μM for mouse, 1.4 μM for rat, and 2.4 μM for human FAAH.

  • Inhibits FAAH, autophagy, and endogenous metabolite pathways.
  • Relevant for neurological disease and cancer research.
  • Targets metabolic enzyme/protease and neuronal signaling pathways.
  • Storage for powder: -20°C for 3 years, 4°C for 2 years.
  • Storage in solvent: -80°C for 2 years, -20°C for 1 year.

ENCOMPASS_PREFERRED