7,3',4'-Trihydroxyisoflavone (7,3',4'-THIF) - Moligand™, ≥98% , CAS No.485-63-2

CAS: 485-63-2 Cat. No.: T276528 Molecular Weight: 270.24 EC Number: 676-470-1 PubChem CID: 5284648

GRADE & PURITY Moligand™, ≥98%

Synonyms

Orita-13 | 3-(3,4-Dihydroxyphenyl)-7-hydroxy-4H-chromen-4-one # | 3-(3,4-dihydroxyphenyl)-7-hydroxychromen-4-one | 3',4',7-Trihydroxyisoflavone | 3'-Hydroxydaidzein | CHEMBL13486

Storage

Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

Overview

7,3',4'-Trihydroxyisoflavone, a major metabolite of Daidzein, is an ATP-competitive inhibitor of Cot (Tpl2/MAP3K8) and MKK4. 7,3',4'-Trihydroxyisoflavone has anticancer, anti-angiogenic, chemoprotective, and free radical scavenging activities.

Specifications

Synonyms

Orita-13 | 3-(3, 4-Dihydroxyphenyl)-7-hydroxy-4H-chromen-4-one # | 3-(3, 4-dihydroxyphenyl)-7-hydroxychromen-4-one | 3', 4', 7-Trihydroxyisoflavone | 3'-Hydroxydaidzein | CHEMBL13486

Specifications & Purity

Moligand™, ≥98%

Biochemical and Physiological Mechanisms

Isoflavone. Inhibits PI3K, CDK, Cot and MKK4. Induces cell cycle arrest and suppresses proliferation.

Storage

Store at -20°C, Desiccated

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

INHIBITOR

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504763503
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504763503
• Canonical Smiles: C1=CC(=C(C=C1C2=COC3=C(C2=O)C=CC(=C3)O)O)O
• IUPAC Name: 3-(3,4-dihydroxyphenyl)-7-hydroxychromen-4-one
• InChIKey: DDKGKOOLFLYZDL-UHFFFAOYSA-N
• INCHI: 1S/C15H10O5/c16-9-2-3-10-14(6-9)20-7-11(15(10)19)8-1-4-12(17)13(18)5-8/h1-7,16-18H
• Isomeric SMILES: C1=CC(=C(C=C1C2=COC3=C(C2=O)C=CC(=C3)O)O)O
• Alternate CAS: 485-63-2
• PubChem CID: 5284648
• MeSH Entry Terms: 3',4',7-trihydroxyisoflavone;7,3',4'-trihydroxyisoflavone
• Molecular Weight: 270.24

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Class Isoflavonoids
      • Subclass Isoflav-2-enes

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Class: Isoflavonoids
• Subclass: Isoflav-2-enes
• Intermediate Tree Nodes: Not available
• Direct Parent: Isoflavones
• Alternative Parents: Hydroxyisoflavonoids Chromones Catechols Pyranones and derivatives 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Heteroaromatic compounds Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Isoflavone - Hydroxyisoflavonoid - Chromone - Benzopyran - 1-benzopyran - Catechol - Pyranone - Phenol - 1-hydroxy-2-unsubstituted benzenoid - 1-hydroxy-4-unsubstituted benzenoid - Benzenoid - Monocyclic benzene moiety - Pyran - Heteroaromatic compound - Oxacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organooxygen compound - Organic oxygen compound - Organic oxide - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.
• External Descriptors: Isoflavonoids

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

MIF Tchem Macrophage migration inhibitory factor (4 Activities)

Discover Target: MIF

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

TOP2A Tclin DNA topoisomerase II alpha (6317 Activities)

Discover Target: TOP2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TYR Tclin Tyrosinase (717 Activities)

Discover Target: TYR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PPARG Tclin Peroxisome proliferator-activated receptor gamma (15191 Activities)

Discover Target: PPARG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

XDH Tclin Xanthine dehydrogenase (1038 Activities)

Discover Target: XDH

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MIF Tchem Macrophage migration inhibitory factor (979 Activities)

Discover Target: MIF

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DAPK1 Tchem Death-associated protein kinase 1 (1664 Activities)

Discover Target: DAPK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MCF7 (126967 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

N9 (414 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SW480 (6023 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HepG2 (196354 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Ptpn1 Protein-tyrosine phosphatase 1B (270 Activities)

Discover Target: Ptpn1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Helicobacter pylori (3113 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Trypanosoma brucei brucei (13300 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Leishmania donovani (89745 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mus musculus (284745 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RAW264.7 (28094 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Vero (26788 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BV-2 (3710 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Melan-a (81 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Soluble in DMSO
• Molecular Weight: 270.240 g/mol
• XLogP3: 2.100
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 270.053 Da
• Monoisotopic Mass: 270.053 Da
• Topological Polar Surface Area: 87.000 Ų
• Heavy Atom Count: 20
• Formal Charge: 0
• Complexity: 418.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Ruyue Dong, Jiaying Wang, Jian Tian, Guoshun Xu, Ziqi Liang, Xing Qin, Xiaolu Wang, Xiaoqing Liu, Huiying Luo, Bin Yao, Yaru Wang, Tao Tu.  (2025)  ESTEEM Strategy: Revolutionizing Enzymatic Catalysis through the Evolutionary Gateway of Enzyme Tunnels.  ACS Catalysis,      [PMID:] [10.1021/acscatal.5c03170]