Description

2-(2,5-Dimethoxy-3-Methylphenyl)-3,4-Dihydro-6-Methoxy-2,4,4,8-Tetramethyl-2H-1-Benzopyran is a specialized benzopyran derivative with a complex molecular architecture. This compound matters as a high-value chemical intermediate and research chemical for the synthesis of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by R&D laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the development of novel organic compounds and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used as a precursor or model compound in academic and industrial research for developing new synthetic methodologies.
• Fine Chemical Production: Acts as an intermediate in the manufacture of specialty chemicals, dyes, and advanced organic materials.
• Material Science: Investigated for potential use in the development of organic electronic materials or photoresponsive compounds due to its benzopyran core.
• Analytical Reference Standard: Supplied as a high-purity standard for quality control and analytical method development in chemical and pharmaceutical analysis.

Basic Information

Product Name	2-(2,5-Dimethoxy-3-Methylphenyl)-3,4-Dihydro-6-Methoxy-2,4,4,8-Tetramethyl-2H-1-Benzopyran
CAS No.	38102-52-2
Molecular Formula	C24H30O4
Molecular Weight	382.50 g/mol
Synonyms	6-Methoxy-2,4,4,8-tetramethyl-2-(2,5-dimethoxy-3-methylphenyl)-3,4-dihydro-2H-1-benzopyran; 2H-1-Benzopyran, 3,4-dihydro-6-methoxy-2,4,4,8-tetramethyl-2-(2,5-dimethoxy-3-methylphenyl)-; Benzopyran derivative CAS 38102-52-2
EINECS	Contact for details

Quality Control

Our 2-(2,5-Dimethoxy-3-Methylphenyl)-3,4-Dihydro-6-Methoxy-2,4,4,8-Tetramethyl-2H-1-Benzopyran is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide full traceability and Certificates of Analysis (COA) are available upon request to ensure compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
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.