Description

Diethyl 2-Cycloheptyl-2-Hexyl-Propanedioate is a high-purity diester compound, valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. Its unique molecular structure, featuring both cycloheptyl and hexyl substituents, makes it particularly useful for constructing complex molecules with specific steric and lipophilic properties. This chemical is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring bulky, lipophilic side chains.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators where its structural motifs can influence biological activity and environmental persistence.
• Specialty Polymer Modifier: Acts as a monomer or plasticizer additive to impart specific flexibility, hydrophobicity, or compatibility properties to advanced polymer systems.
• Flavor & Fragrance Ingredient: Employed in the synthesis of complex ester-based aroma chemicals, contributing to unique scent profiles.
• Organic Synthesis Building Block: A valuable reagent for malonate chemistry, used in alkylation, condensation, and cyclization reactions to construct complex carbon skeletons.
• Lubricant & Fuel Additive Component: Investigated for use in formulating high-performance synthetic lubricants and fuel additives due to its potential thermal stability and low volatility.

Basic Information

Product Name	Diethyl 2-Cycloheptyl-2-Hexyl-Propanedioate
CAS No.	7152-49-0
Molecular Formula	C₂₀H₃₆O₄
Molecular Weight	340.50 g/mol
Synonyms	Diethyl 2-cycloheptyl-2-hexylmalonate; Propanedioic acid, 2-cycloheptyl-2-hexyl-, 1,3-diethyl ester; 2-Cycloheptyl-2-hexyldiethyl malonate; Ethyl 2-cycloheptyl-2-hexylmalonate; Diethyl cycloheptylhexylmalonate; Malonic acid, cycloheptylhexyl-, diethyl ester
EINECS	Contact for details

Quality Control

Our Diethyl 2-Cycloheptyl-2-Hexyl-Propanedioate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material is suitable for demanding applications in research and regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

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