Description

Cyclohexanecarbonyl Chloride, 4-Propoxy-, trans- (9Ci) is a specialized organic intermediate featuring a trans-substituted cyclohexane ring with a propoxy group and a reactive acid chloride moiety. This compound matters for its role as a key building block in the synthesis of complex molecules, where its defined stereochemistry and functional groups enable precise chemical transformations. It is needed by research and development chemists and process engineers in the pharmaceutical and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• As a critical pharmaceutical intermediate in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• In organic synthesis for the preparation of amides, esters, and ketones via nucleophilic acyl substitution reactions.
• As a monomer or co-monomer precursor in the development of specialty polymers and advanced materials with tailored properties.
• For use in agrochemical research to create novel compounds with potential biological activity.
• In academic and industrial R&D laboratories exploring new synthetic methodologies and chemical spaces.
• As a reagent for introducing the trans-4-propoxycyclohexanecarbonyl moiety into target molecules in medicinal chemistry programs.

Basic Information

Product Name	Cyclohexanecarbonyl Chloride, 4-Propoxy-, trans- (9Ci)
CAS No.	80361-82-6
Molecular Formula	C10H17ClO2
Molecular Weight	204.70 g/mol
Synonyms	trans-4-Propoxycyclohexanecarbonyl chloride; 4-Propoxycyclohexanecarbonyl chloride, trans-; (trans-4-Propoxycyclohexyl)carbonyl chloride; 4-n-Propoxycyclohexanecarbonyl chloride; Cyclohexanecarbonyl chloride, 4-propoxy-, trans-; 1-(Chlorocarbonyl)-4-propoxycyclohexane (trans-); 4-Propoxycyclohexanoyl chloride
EINECS	Contact for details

Quality Control

Our Cyclohexanecarbonyl Chloride, 4-Propoxy-, trans- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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