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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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16 – 30 of 200 results
16

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
17

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
18

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
19

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
20

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
22

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
23

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
24

Cayman Chemical 3'-hydroxy Puerarin, Purity: ≥98%, CAS: 117060-54-5, 25 mg

An isoflavonoid with antioxidant activity; scavenges peroxynitrite, nitric oxide radicals, and total ROS (IC50s = 1.36, 1.13, and 6.51 µM, respectively)

ENCOMPASS_PREFERRED
25

Cayman Chemical Daidzein, Purity: ≥95%, CAS: 486-66-8, 100 mg

An isoflavone; binds to ERβ (Ki = 2.8 µM) but not ERα up to 1 mM; estrogenic in vitro, increasing ERE-mediated gene transcription via ERβ (EC50 = 2.8 µM); an inhibitor of CAVII and CAXII (Kis = 4.2 and 56 nM, respectively) and selective for them over CAI, II, and IV (Kis = >10,000, >10,000, and 718.7 nM, respectively); reduces tumor growth in a PC3 prostate cancer mouse orthtopic model at 50 mg/kg per day

ENCOMPASS_PREFERRED
26

Cayman Chemical Daidzein, Purity: ≥95%, CAS: 486-66-8, 1 g

An isoflavone; binds to ERβ (Ki = 2.8 µM) but not ERα up to 1 mM; estrogenic in vitro, increasing ERE-mediated gene transcription via ERβ (EC50 = 2.8 µM); an inhibitor of CAVII and CAXII (Kis = 4.2 and 56 nM, respectively) and selective for them over CAI, II, and IV (Kis = >10,000, >10,000, and 718.7 nM, respectively); reduces tumor growth in a PC3 prostate cancer mouse orthtopic model at 50 mg/kg per day

ENCOMPASS_PREFERRED
27

Cayman Chemical PHGDH-inactive, Purity: ≥98%, CAS: 1914971-16-6, 1 mg

An inactive analog of the PHGDH inhibitors NCT-502 and NCT-503

ENCOMPASS_PREFERRED
28

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000745825 INACTIVE ASO IN VIV 10MG

ENCOMPASS_PREFERRED
29

Medchemexpress LLC Formononetin | 485-72-3 | MFCD00016948 | 98.8% | 268.26 g/mol | C16H12O4 | 10 MG
SDP

Analytical standard of the isoflavone formononetin intended for research and analytical applications. Supplied as a 10 mg solid reference material for assay calibration, method development, and compound identification. Not for human or clinical use.

  • High purity: 98.8%.
  • Molecular weight: 268.26 g/mol.
  • CAS number: 485-72-3.
  • Supplied as a small, solid reference material suitable for analytical methods.
  • Intended use: research and analytical applications only.

ENCOMPASS_PREFERRED
30

Medchemexpress LLC Biochanin A | 491-80-5 | 98.7% | C₁₆H₁₂O₅ | 500 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, demonstrating inhibition of FAAH with IC50s of 1.8, 1.4, and 2.4 μM for mouse, rat, and human FAAH, respectively. This compound serves as an analytical standard and reference standard for assays and is frequently employed in qualitative, quantitative, and methodological research experiments.

  • Inhibits FAAH with IC50s of 1.8, 1.4, and 2.4 μM for mouse, rat, and human FAAH
  • Used as an analytical standard and reference standard for assays
  • Suitable for qualitative, quantitative, and methodological research experiments
  • Compatible with techniques such as HPLC, GC, and MS

ENCOMPASS_PREFERRED