Description

3,4-Dihydro-2-Methoxy-4-Methyl-2H-Pyran is a versatile heterocyclic compound that serves as a valuable building block in organic synthesis. Its structure makes it a key intermediate for creating complex molecules in the pharmaceutical and agrochemical sectors. This chemical is essential for research and development chemists and manufacturers requiring high-purity intermediates for active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides.
• Flavor & Fragrance Industry: Acts as a building block for creating specific aroma chemicals and synthetic flavors.
• Organic Synthesis Research: A valuable reagent for constructing heterocyclic frameworks and exploring novel chemical reactions in R&D laboratories.
• Specialty Chemical Production: Employed in the manufacture of performance chemicals, dyes, and other fine chemicals.

Basic Information

Product Name	3,4-Dihydro-2-Methoxy-4-Methyl-2H-Pyran
CAS No.	53608-95-0
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	2-Methoxy-4-methyl-3,4-dihydro-2H-pyran; 4-Methyl-2-methoxy-3,4-dihydro-2H-pyran; 3,4-Dihydro-2-methoxy-4-methyl-2H-pyran; 2H-Pyran, 3,4-dihydro-2-methoxy-4-methyl-; Dihydro-2-methoxy-4-methyl-2H-pyran
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-2-Methoxy-4-Methyl-2H-Pyran is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 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.