Description

3,4-Dihydro-6-Methoxy-3,7-Dimethyl-1H-Benzopyran-8-Ol is a specialized benzopyran derivative, a key chemical building block valued for its unique heterocyclic structure. This compound is essential for research and development in advanced organic synthesis, particularly for creating novel molecular frameworks. It is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for use as a versatile intermediate in the synthesis of more complex active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its benzopyran core for bioactivity.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex flavors, fragrances, and functional materials.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and heterocyclic compound research.
• Material Science: Potential intermediate in the synthesis of organic electronic materials or advanced polymers.

Basic Information

Product Name	3,4-Dihydro-6-Methoxy-3,7-Dimethyl-1H-Benzopyran-8-Ol
CAS No.	70080-82-9
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.25 g/mol
Synonyms	8-Hydroxy-6-methoxy-3,7-dimethyl-3,4-dihydro-1H-2-benzopyran; 6-Methoxy-3,7-dimethyl-3,4-dihydro-1H-2-benzopyran-8-ol; 3,4-Dihydro-6-methoxy-3,7-dimethyl-1H-2-benzopyran-8-ol; 8-Hydroxy-6-methoxy-3,7-dimethylchroman; 6-Methoxy-3,7-dimethylchroman-8-ol
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-6-Methoxy-3,7-Dimethyl-1H-Benzopyran-8-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are available upon request to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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