68530

Pinobanksin

≥95% (HPLC)

• Synonym(s): (2R,3R)-3,5,7-Trihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one, (2R,3R)-3,5,7-Trihydroxy-2-phenyl-chroman-4-one, (2R,3R)-3,5,7-Trihydroxyflavanone
• Empirical Formula (Hill Notation): C₁₅H₁₂O₅
• CAS Number: 548-82-3
• Molecular Weight: 272.25
• Beilstein/REAXYS Number: 91238
• MDL number: MFCD07784478
• UNSPSC Code: 12352200
• PubChem Substance ID: 329760961
• NACRES: NA.25

Properties

• Quality Level: 100
• assay: ≥95% (HPLC)
• form: powder
• application(s): metabolomics; vitamins, nutraceuticals, and natural products
• SMILES string: O[C@@H]1[C@H](Oc2cc(O)cc(O)c2C1=O)c3ccccc3
• InChI: 1S/C15H12O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,14-17,19H/t14-,15+/m0/s1
• InChI key: SUYJZKRQHBQNCA-LSDHHAIUSA-N

Description

General description

Pinobanksin is a flavonoid that is widely available in honey and different propolis.[1][2]

Application

Pinobanksin has been used as a reference standard to identify and measure its presence in eleven different acacia honey samples using high-performance liquid chromatography with photo-diode array detection (HPLC-PDA).[3]

Biochem/physiol Actions

Pinobanksin is a potent antioxidant.[1] It displays several anti-cancer properties as an apoptosis inducer, anti-proliferative and antiangiogenic agent in B-cell lymphoma (M12.C3.F6) cells[2] and human umbilical vein endothelial cells[4], respectively. Pinobanksin also exerts antimicrobial and antifungal properties.[5][6]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable