Description

(S)-2,3-Dihydro-6-Methoxy-2-Phenyl-4-Benzopyrone is a chiral flavanone derivative, a key structural motif in many bioactive natural products and synthetic intermediates. This compound matters as a high-purity building block for pharmaceutical research and fine chemical synthesis, offering precise stereochemical control. It is needed by research scientists and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and chiral catalysts.

Application

• Pharmaceutical Intermediate: Serves as a chiral precursor in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Asymmetric Synthesis: Utilized as a starting material or ligand in catalytic asymmetric reactions to induce chirality in target molecules.
• Flavonoid Research: Acts as a standard or reference compound in biochemical studies investigating the properties and metabolism of flavanones.
• Agrochemical Development: Employed in the research and development of new chiral active ingredients for crop protection.
• Material Science: Investigated as a monomer or functional component in the development of advanced organic materials.

Basic Information

Item	Details
Product Name	(S)-2,3-Dihydro-6-Methoxy-2-Phenyl-4-Benzopyrone
CAS No.	84963-03-1
Molecular Formula	C₁₆H₁₄O₃
Molecular Weight	254.28 g/mol
Synonyms	(S)-6-Methoxyflavanone; (S)-2,3-Dihydro-6-methoxy-2-phenyl-4H-1-benzopyran-4-one; (S)-2-Phenyl-6-methoxychroman-4-one; (S)-6-Methoxy-2-phenylchroman-4-one; (S)-2-Phenyl-6-methoxy-2,3-dihydro-4H-chromen-4-one; (S)-Flavanone, 6-methoxy-; (S)-2,3-Dihydro-6-methoxy-2-phenylchromen-4-one
EINECS	Contact for details

Quality Control

Our (S)-2,3-Dihydro-6-Methoxy-2-Phenyl-4-Benzopyrone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.