Tectorigenin - Moligand™, analytical standard, ≥98% , Activator of catalase, CAS No.548-77-6, Activator of catalase

CAS: 548-77-6 Cat. No.: T117982 Molecular Weight: 300.263 EC Number: 683-101-8 PubChem CID: 5281811

GRADE & PURITY Analytical standard, Moligand™, ≥98%

Synonyms

HY-N0792 | DTXSID50203286 | FT-0688353 | K 251T | KBioSS_001241 | Tectorigenin | Tectorigenine | 3-(4-hydroxyphenyl)-6-methoxy-5,7-bis(oxidanyl)chromen-4-one | GTPL9738 | MFCD00597094 | 5,7-dihydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-chromen-4-one | KBio2_

Storage

Store at 2-8°C

Shipped In

Wet ice

Specifications

Synonyms

HY-N0792 | DTXSID50203286 | FT-0688353 | K 251T | KBioSS_001241 | Tectorigenin | Tectorigenine | 3-(4-hydroxyphenyl)-6-methoxy-5, 7-bis(oxidanyl)chromen-4-one | GTPL9738 | MFCD00597094 | 5, 7-dihydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-chromen-4-one | KBio2_

Specifications & Purity

Moligand™, analytical standard, ≥98%

Storage

Store at 2-8°C

Shipped In

Wet ice

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

Grade

Analytical standard, Moligand™

Action Type

ACTIVATOR

Mechanism of action

Activator of catalase

Purity

≥98%

Names and Identifiers

• Canonical Smiles: COC1=C(C2=C(C=C1O)OC=C(C2=O)C3=CC=C(C=C3)O)O
• IUPAC Name: 5,7-dihydroxy-3-(4-hydroxyphenyl)-6-methoxychromen-4-one
• InChIKey: OBBCRPUNCUPUOS-UHFFFAOYSA-N
• INCHI: 1S/C16H12O6/c1-21-16-11(18)6-12-13(15(16)20)14(19)10(7-22-12)8-2-4-9(17)5-3-8/h2-7,17-18,20H,1H3
• Isomeric SMILES: COC1=C(C2=C(C=C1O)OC=C(C2=O)C3=CC=C(C=C3)O)O
• Alternate CAS: 548-77-6
• PubChem CID: 5281811
• MeSH Entry Terms: 4',5',7-trihydroxy-6-methoxyisoflavone;tectorigenin
• Molecular Weight: 300.263

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 Anisoles Pyranones and derivatives Alkyl aryl ethers 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Vinylogous acids Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Hydroxyisoflavonoid - Isoflavone - Chromone - Benzopyran - 1-benzopyran - Anisole - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Phenol - Monocyclic benzene moiety - Benzenoid - Pyran - Heteroaromatic compound - Vinylogous acid - Oxacycle - Organoheterocyclic compound - Ether - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - 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)

CAT Tbio Catalase (0 Activities)

Discover Target: CAT

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

EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)

Discover Target: EGFR

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

MCF7 (126967 Activities)

Explore this target

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

Associated Targets(non-human)

Hepatitis B virus (7925 Activities)

Explore this target

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

Mechanisms of Action

Chemical and Physical Properties

• Molecular Weight: 300.260 g/mol
• XLogP3: 2.600
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 2
• Exact Mass: 300.063 Da
• Monoisotopic Mass: 300.063 Da
• Topological Polar Surface Area: 96.200 Ų
• Heavy Atom Count: 22
• Formal Charge: 0
• Complexity: 454.000
• 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. Feng Wei.  (2021)  Tectorigenin attenuates cognitive impairments in mice with chronic cerebral ischemia by inhibiting the TLR4/NF-κB signaling pathway.  BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY,  85  (7): (1665-1674).  [PMID:34014269] [10.1093/bbb/zbab086]

2. Huan Cong, Xuejing Hou, Shasha Wang, Jie Pang, Anhua Wang, Kuo Zhang, Jingyu Yang, Chunfu Wu.  (2025)  Tectoridin Derived from Puerariae Flos Alleviates Acute Ethanol-Induced Ataxia in Rats by Targeting the Adenosine A1 Receptor via Its Aglycone.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:41328621] [10.1021/acs.jafc.5c09262]