Taxifolin - analytical standard, ≥98% , CAS No.480-18-2

CAS: 480-18-2 Cat. No.: T117991 Fórmula: C₁₅H₁₂O₇ Peso molecular: 304.25 Beilstein Registry Number: 5299277 Número EC: 207-543-4 PubChem CID: 439533

GRADE & PURITY Analytical standard, ≥98%

Synonyms

2,3-Dihydroquercetin | Lariksin | (+)-Dihydroquercetin | Distylin | Lavitol | (+)-(2R,3R)-dihydroquercetin | (+/-)-Taxifolin | Diquertin | Taxifoliol | (+)-Taxifolin | Flamena D | TAXIFOLIN | dihydroquercetin | (2R,3R)-3,3′,4′,5,7-Pentahydroxyflavanone

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Descripción general

Taxifolin is a plant flavonoid, which may find applications in the treatment of coronary heart disease, angina pectoris, cerebral thrombosis, cerebral infarction and sequelae.

Application：
Taxifolin can be used as a reference standard for the determination of taxifolin in plasma of rabbit using high performance liquid chromatography technique(HPLC).

Specifications

Sinónimos

2,3-Dihydroquercetin | Lariksin | (+)-Dihydroquercetin | Distylin | Lavitol | (+)-(2R,3R)-dihydroquercetin | (+/-)-Taxifolin | Diquertin | Taxifoliol | (+)-Taxifolin | Flamena D | TAXIFOLIN | dihydroquercetin | (2R,3R)-3,3′,4′,5,7-Pentahydroxyflavanone

Especificaciones y pureza

analytical standard, ≥98%

Condiciones de almacenamiento de almacenamiento

Store at 2-8°C,Argon charged

Enviado en

Wet ice

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Grado

Patrón analítico

Pureza

≥98%

Nombres e identificadores

Pubchem Sid

508816324

Sonrisas canónicas

C1=CC(=C(C=C1C2C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O

IUPAC Name

(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one

InChIKey

CXQWRCVTCMQVQX-LSDHHAIUSA-N

INCHI

1S/C15H12O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,14-19,21H/t14-,15+/m0/s1

Isómeros SMILES

C1=CC(=C(C=C1[C@@H]2[C@H](C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O

CAS alternativo

17654-26-1

PubChem CID

439533

Peso molecular

304.25

Beilstein

5299277

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Clase Flavonoids
      • Subclass Flavans
        • Level5 Flavanones
          • Level6 Flavanonols

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Clase: Flavonoids
• Subclass: Flavans
• Intermediate Tree Nodes: Flavanones
• Direct Parent: Flavanonols
• Alternative Parents: 3'-hydroxyflavonoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Chromones Catechols Aryl alkyl ketones 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Alkyl aryl ethers Benzene and substituted derivatives Vinylogous acids Secondary alcohols Oxacyclic compounds Polyols Hydrocarbon derivatives Organic oxides
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Hydroxyflavonoid - Flavanonol - 3'-hydroxyflavonoid - 3-hydroxyflavonoid - 4'-hydroxyflavonoid - 5-hydroxyflavonoid - 7-hydroxyflavonoid - Chromone - Benzopyran - 1-benzopyran - Chromane - Catechol - Aryl alkyl ketone - Aryl ketone - Phenol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Vinylogous acid - Secondary alcohol - Ketone - Polyol - Organoheterocyclic compound - Oxacycle - Ether - Organooxygen compound - Organic oxide - Organic oxygen compound - Alcohol - Hydrocarbon derivative - Aromatic heteropolycyclic compound
• Descripción: This compound belongs to the class of organic compounds known as flavanonols. These are compounds containing a flavan-3-one moiety, with a structure characterized by a 2-phenyl-3,4-dihydro-2H-1-benzopyran bearing a hydroxyl group and a ketone at the carbon C2 and C3, respectively.
• External Descriptors: Dihyroflavonols

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

Objetivos asociados (humanos)

CA12 Tclin Carbonic anhydrase 12 (0 Activities)

Discover Target: CA12

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

CA7 Tclin Carbonic anhydrase 7 (0 Activities)

Discover Target: CA7

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

Propiedades químicas y físicas

• Sensibilidad: Heat sensitive; Air sensitive
• Punto de fusión (°C): 242 °C
• Peso molecular: 304.250 g/mol
• XLogP3: 1.500
• Hydrogen Bond Donor Count: 5
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 1
• Exact Mass: 304.058 Da
• Monoisotopic Mass: 304.058 Da
• Topological Polar Surface Area: 127.000 Ų
• Heavy Atom Count: 22
• Formal Charge: 0
• Complexity: 428.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 2
• 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