Description

7-Oxabicyclo[4.1.0]Heptane, 1-Methoxy-3-Methyl- is a specialized oxirane-fused bicyclic ether compound, valued for its unique strained ring structure and functional groups that make it a versatile intermediate in advanced organic synthesis. Its primary commercial importance lies in enabling the construction of complex molecular architectures for high-value applications. This chemical is particularly relevant for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to introduce novel stereochemistry and reactivity into their target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring complex, multi-cyclic frameworks.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where its oxirane moiety can introduce specific biological activity.
• Polymer & Resin Modifier: Acts as a reactive monomer or cross-linking agent in specialty polymers, epoxy resins, and coatings to enhance thermal stability or adhesion properties.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including studies on ring-opening reactions and catalysis.
• Liquid Crystal & Electronic Materials: Potential intermediate in the synthesis of components for advanced display technologies and organic semiconductors.

Basic Information

Product Name	7-Oxabicyclo[4.1.0]Heptane, 1-Methoxy-3-Methyl-
CAS No.	855383-78-7
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	1-Methoxy-3-methyl-7-oxabicyclo[4.1.0]heptane; 3-Methyl-1-methoxy-7-oxabicyclo[4.1.0]heptane; 1-Methoxy-3-methyloxepane, oxirane-fused; Methyl glycidyl ether derivative (bicyclic); Oxirane, [(3-methyl-7-oxabicyclo[4.1.0]hept-1-yl)oxy]-; Bicyclic oxirane ether
EINECS	Contact for details

Quality Control

Every batch of 7-Oxabicyclo[4.1.0]Heptane, 1-Methoxy-3-Methyl- is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including GC, HPLC, and NMR, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and meet the stringent requirements of our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%
Refractive Index (n20D)	1.450 - 1.460
Density (g/mL, 20°C)	0.98 - 1.02

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