Description

2-(2,5-Dimethoxy-4-Methylphenyl)-3,4-Dihydro-6-Methoxy-2,4,4,7-Tetramethyl-2H-1-Benzopyran is a specialized chromane derivative, a high-value chemical intermediate prized for its complex molecular architecture. This compound matters for its role in advanced organic synthesis, where it serves as a critical building block for creating novel compounds with specific optical or biological properties. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical sectors, as well as by manufacturers of fine chemicals and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex heterocyclic structure.
• Fine Chemical Synthesis: Serves as a sophisticated building block for creating specialty chemicals, dyes, and pigments with unique properties.
• Material Science Research: Investigated for potential use in the development of organic semiconductors or advanced polymeric materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	2-(2,5-Dimethoxy-4-Methylphenyl)-3,4-Dihydro-6-Methoxy-2,4,4,7-Tetramethyl-2H-1-Benzopyran
CAS No.	38102-49-7
Molecular Formula	C24H30O4
Molecular Weight	382.50 g/mol
Synonyms	2-(2,5-Dimethoxy-4-methylphenyl)-3,4-dihydro-6-methoxy-2,4,4,7-tetramethyl-2H-1-benzopyran; 2H-1-Benzopyran, 2-(2,5-dimethoxy-4-methylphenyl)-3,4-dihydro-6-methoxy-2,4,4,7-tetramethyl-; Chromane derivative CAS 38102-49-7; 6-Methoxy-2,4,4,7-tetramethyl-2-(2,5-dimethoxy-4-methylphenyl)chroman; 2-(4-Methyl-2,5-dimethoxyphenyl)-6-methoxy-2,4,4,7-tetramethylchroman
EINECS	Contact for details

Quality Control

Our 2-(2,5-Dimethoxy-4-Methylphenyl)-3,4-Dihydro-6-Methoxy-2,4,4,7-Tetramethyl-2H-1-Benzopyran is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our commitment is to supply material that meets the exacting standards required for research and commercial synthesis.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.