Description

1,4-Dioxepane,5-(Cyclopentyloxy)-7-Methyl-,trans-(9Ci) is a specialized heterocyclic compound with a unique dioxepane core structure functionalized with a cyclopentyloxy group. This molecular architecture makes it a valuable intermediate or building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily sought after by pharmaceutical R&D and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, especially those requiring complex ether and heterocyclic motifs.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where its specific stereochemistry and functional groups can contribute to biological activity.
• Material Science Research: Acts as a monomer or precursor for synthesizing specialized polymers and coatings with tailored properties.
• Ligand and Catalyst Development: Employed in the creation of novel chiral ligands or organocatalysts for asymmetric synthesis.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing high-value aroma chemicals with complex oxygenated structures.

Basic Information

Item	Details
Product Name	1,4-Dioxepane,5-(Cyclopentyloxy)-7-Methyl-,trans-(9Ci)
CAS No.	151294-18-7
Molecular Formula	C11H20O3
Molecular Weight	200.27 g/mol
Synonyms	trans-5-(Cyclopentyloxy)-7-methyl-1,4-dioxepane; 5-Cyclopentyloxy-7-methyl-1,4-dioxepane; 1,4-Dioxepane, 5-(cyclopentyloxy)-7-methyl-, trans-; 7-Methyl-5-(cyclopentyloxy)-1,4-dioxepane; (trans)-5-(Cyclopentyloxy)-7-methyl-1,4-dioxepane
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity for this advanced intermediate. Production adheres to cGMP guidelines where applicable, and each lot is accompanied by a comprehensive Certificate of Analysis (COA). Our QC protocols include identity confirmation via spectroscopic methods and precise quantification of purity and critical impurities to meet your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its sensitivity, the container should be kept under an inert atmosphere (e.g., nitrogen) to prevent oxidation and moisture ingress. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.