Description

8-Methoxy-3,4-Dihydro-2H-1-Benzopyran is a versatile heterocyclic organic compound belonging to the chromane (benzopyran) family. This chemical serves as a valuable key intermediate and building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily sought after by pharmaceutical R&D, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, including potential cardiovascular, neurological, and anti-inflammatory agents.
• Agrochemical Synthesis: Used as a building block for developing new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a starting material for synthesizing flavors, fragrances, dyes, and other specialty chemicals.
• Material Science Research: Investigated for use in creating advanced polymers, liquid crystals, and organic electronic materials.
• Academic & Industrial R&D: Employed in chemical research for method development and exploring new synthetic pathways involving the chromane scaffold.

Basic Information

Product Name	8-Methoxy-3,4-Dihydro-2H-1-Benzopyran
CAS No.	1915-35-1
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	8-Methoxychromane; 8-Methoxy-3,4-dihydro-2H-chromene; 2H-1-Benzopyran, 3,4-dihydro-8-methoxy-; 8-Methoxy-3,4-dihydro-2H-1-benzopyran; 8-Methoxy-2,3-dihydro-4H-chromene; 8-Methoxy-3,4-dihydro-2H-chromene; 3,4-Dihydro-8-methoxy-2H-1-benzopyran
EINECS	217-634-4

Quality Control

Our 8-Methoxy-3,4-Dihydro-2H-1-Benzopyran is produced under strict quality management protocols. We offer material suitable for research and industrial synthesis, with typical purity grades ranging from 95% to 99% (by HPLC). Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each batch to ensure traceability and compliance with your project specifications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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