Description

2α-(3,4-Dimethoxyphenyl)-5,7-Dimethoxy-3,4-Dihydro-2H-1-Benzopyran-3β-Ol is a high-purity synthetic flavan derivative of significant interest in advanced research and development. This compound serves as a critical pharmaceutical intermediate and a valuable reference standard for analytical and pharmacological studies. It is primarily sought by pharmaceutical R&D teams, contract research organizations (CROs), and manufacturers of fine chemicals for use in the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates targeting various therapeutic areas.
• Reference Standard: High-purity material for use in analytical method development, validation, and quality control (QC) testing in pharmaceutical and chemical laboratories.
• Biochemical Research: Tool compound for studying biological pathways, enzyme interactions, and structure-activity relationships (SAR) in medicinal chemistry.
• Fine Chemical Synthesis: Versatile precursor for the preparation of more complex flavanoid analogs and specialty chemicals.
• Academic Research: Used in university and institutional labs for chemical, pharmacological, and phytochemical research projects.

Basic Information

Product Name	2α-(3,4-Dimethoxyphenyl)-5,7-Dimethoxy-3,4-Dihydro-2H-1-Benzopyran-3β-Ol
CAS No.	51079-25-5
Molecular Formula	C20H24O6
Molecular Weight	360.40 g/mol
Synonyms	3β-Hydroxy-2α-(3,4-dimethoxyphenyl)-5,7-dimethoxy-3,4-dihydro-2H-1-benzopyran; 2α-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-3,4-dihydro-2H-chromen-3β-ol; 3,4-Dihydro-5,7-dimethoxy-2α-(3,4-dimethoxyphenyl)-2H-1-benzopyran-3β-ol; Flavan-3-ol derivative; 51079-25-5; (2α,3β)-2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-3,4-dihydro-2H-1-benzopyran-3-ol
EINECS	Contact for details

Quality Control

Our 2α-(3,4-Dimethoxyphenyl)-5,7-Dimethoxy-3,4-Dihydro-2H-1-Benzopyran-3β-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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