CAS 27439-12-9

4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-, (2R)-

Description:

4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-, (2R)-, also known by its CAS number 27439-12-9, is a chemical compound that belongs to the class of flavonoids, specifically a type of chromone. This compound features a benzopyran structure, which consists of a fused benzene and pyran ring, and is characterized by the presence of a phenyl group at the 2-position of the dihydro moiety. The (2R) designation indicates the specific stereochemistry at the chiral center, which can influence its biological activity and interactions. Typically, compounds of this nature exhibit a range of biological properties, including antioxidant and anti-inflammatory effects, making them of interest in pharmacological research. The solubility and stability of this compound can vary depending on the solvent and environmental conditions. Its applications may extend to fields such as medicinal chemistry, where it could serve as a lead compound for drug development or as a natural product in dietary supplements.

Formula: C₁₅H₁₂O₂

Synonyms:

• Propafenone IMpurity H (EP/BP/USP)
• 4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-, (2R)-
• Propafenone Impurity 29

(R)-2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one

Controlled Product

CAS: 27439-12-9

Formula: C₁₅H₁₂O₂

Color and Shape: Neat

Molecular weight: 224.255

Ref: TR-H447850

(R)-2-Phenylchroman-4-one

CAS: 27439-12-9

(R)-2-Phenylchroman-4-one is a flavonoid glycoside that has been shown to be metabolized by human liver enzymes. It can be found in the seeds of plants such as Cassia occidentalis, Cinchona pubescens, and Cinchona suksdorfii. The molecule contains a phenolic hydroxyl group with an esterified sugar, which is connected to the aromatic ring through an alpha carbon. The sugar moiety can be either glucose or rhamnose. (R)-2-Phenylchroman-4-one has been shown to inhibit the enzyme cytochrome P450, which is a vital component of drug metabolism in humans. This inhibition may lead to significant changes in pharmacokinetics and efficacy of drugs such as cyclosporin A and erythromycin estolate that are metabolized by this enzyme. In addition, (R)-2-phenylchroman

Formula: C₁₅H₁₂O₂

Purity: Min. 95%

Molecular weight: 224.25 g/mol

Ref: 3D-IP63821

Propafenone Impurity H

CAS: 27439-12-9

Formula: C₁₅H₁₂O₂

Molecular weight: 224.25

Ref: ST-EA-CP-P55008