Description

2,6-Diethyl-3,4-Dihydro-3,5-Dimethyl-2H-Pyran is a specialized heterocyclic compound belonging to the dihydropyran class, valued for its unique structural framework. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by pharmaceutical, agrochemical, and fine chemical research and development teams for applications in drug discovery and specialty material science.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of active pharmaceutical ingredients (APIs), particularly for compounds with heterocyclic cores.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex molecules in flavors, fragrances, and advanced material research.
• Chemical Research & Development: Serves as a valuable reagent in academic and industrial R&D labs for methodological studies and new reaction development.
• Material Science Applications: Potential use in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	2,6-Diethyl-3,4-Dihydro-3,5-Dimethyl-2H-Pyran
CAS No.	77372-64-6
Molecular Formula	C11H20O
Molecular Weight	168.28 g/mol
Synonyms	2,6-Diethyl-3,5-dimethyl-3,4-dihydro-2H-pyran; 3,4-Dihydro-2,6-diethyl-3,5-dimethyl-2H-pyran; 2H-Pyran, 3,4-dihydro-2,6-diethyl-3,5-dimethyl-; 2,6-Diethyl-3,5-dimethyldihydro-2H-pyran; Dihydropyran derivative
EINECS	Contact for details

Quality Control

Our 2,6-Diethyl-3,4-Dihydro-3,5-Dimethyl-2H-Pyran is manufactured under stringent quality management systems. Every batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting identity, purity, and other critical parameters 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, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/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.