Description

2-(3,4-Dihydro-7-Methoxy-2H-1-Benzopyran-3-Yl)-5-Methoxyphenol is a specialized benzopyran derivative, a key intermediate in the synthesis of complex organic molecules. Its precise molecular structure makes it valuable for research and development in advanced chemical synthesis. This compound is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the research and synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its benzopyran core for biological activity.
• Fine Chemical Production: Serves as a key precursor for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Investigated for its potential in creating organic electronic materials and advanced polymers.
• Academic & R&D Laboratories: Employed in organic chemistry research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	2-(3,4-Dihydro-7-Methoxy-2H-1-Benzopyran-3-Yl)-5-Methoxyphenol
CAS No.	3722-59-6
Molecular Formula	C17H18O4
Molecular Weight	286.32 g/mol
Synonyms	5-Methoxy-2-(7-methoxy-3,4-dihydro-2H-chromen-3-yl)phenol; 3-(3-Hydroxy-4-methoxyphenyl)-7-methoxy-3,4-dihydro-2H-chromene; 2-(7-Methoxy-3,4-dihydro-2H-1-benzopyran-3-yl)-5-methoxyphenol; 3-(4-Methoxy-3-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran; 2-(3,4-Dihydro-7-methoxy-2H-1-benzopyran-3-yl)-5-methoxyphenol; 3722-59-6; 7-Methoxy-3-(4-methoxy-3-hydroxyphenyl)chroman
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dihydro-7-Methoxy-2H-1-Benzopyran-3-Yl)-5-Methoxyphenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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