Description

Cyclohexanecarboxylic Acid, 1-Isocyano-, Methyl Ester (9Ci) is a specialized organic building block featuring both an isocyano and an ester functional group on a cyclohexane ring. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex heterocyclic compounds and fine chemicals. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for lead optimization and the creation of novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key synthon for the preparation of heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Ligand and Catalyst Development: Serves as a precursor for isocyanide-based ligands used in metal-catalyzed reactions.
• Material Science Research: Employed in the synthesis of functionalized polymers and advanced organic materials.
• Academic and R&D Laboratories: A versatile building block for methodological studies in organic synthesis and medicinal chemistry.

Basic Information

Product Name	Cyclohexanecarboxylic Acid, 1-Isocyano-, Methyl Ester (9Ci)
CAS No.	40929-75-7
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	Methyl 1-Isocyanocyclohexanecarboxylate; 1-Isocyanocyclohexanecarboxylic Acid Methyl Ester; Cyclohexanecarboxylic Acid, 1-Isocyano-, Methyl Ester; Methyl 1-Isocyanocyclohexane-1-carboxylate; 1-Cyanoformylcyclohexyl Isocyanide (tautomeric form); Isocyanoacetic Acid Cyclohexyl Ester (rearranged name)
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxylic Acid, 1-Isocyano-, Methyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

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