Description

Cyclohexanecarboxylic Acid, 4-(Carboxyamino)-, 1-Methyl Ester, trans- (9Ci) is a high-purity, single-isomer organic compound characterized by its trans-configuration and functionalized cyclohexane ring. This specific stereochemistry and its bifunctional nature make it a valuable chiral building block and key intermediate in advanced synthetic chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, where its structural motif can contribute to biological activity and selectivity.
• Peptidomimetics Research: Acts as a constrained, non-natural amino acid analog for constructing novel peptide-like molecules with enhanced stability and bioavailability.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Functions as a precursor for other high-value, specialty chemicals used in material science and electronics.
• Academic & Process Chemistry: Utilized in universities and R&D labs for methodological studies and scale-up process optimization.

Basic Information

Product Name	Cyclohexanecarboxylic Acid, 4-(Carboxyamino)-, 1-Methyl Ester, trans- (9Ci)
CAS No.	128699-69-4
Molecular Formula	C10H17NO4
Molecular Weight	215.25 g/mol
Synonyms	trans-4-(Carboxyamino)cyclohexanecarboxylic acid 1-methyl ester; Methyl trans-4-aminocarbonylcyclohexanecarboxylate; 4-(Aminocarbonyl)cyclohexanecarboxylic acid methyl ester, trans-; trans-1-Methyl 4-carbamoylcyclohexanecarboxylate; 4-Carbamoylcyclohexanecarboxylic acid methyl ester (trans isomer); (1r,4r)-4-(Aminocarbonyl)cyclohexanecarboxylic acid methyl ester; (trans)-Methyl 4-carbamoylcyclohexanecarboxylate
EINECS	Contact for details

Quality Control

Our production of Cyclohexanecarboxylic Acid, 4-(Carboxyamino)-, 1-Methyl Ester, trans- (9Ci) adheres to stringent GMP-like guidelines to ensure batch-to-batch consistency and high chemical purity. Every lot is subjected to comprehensive analytical profiling, including HPLC for purity and isomer content, NMR for structural confirmation, and chiral analysis to verify stereochemical integrity. A detailed Certificate of Analysis (COA) documenting all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isomeric Purity (Chiral HPLC)	≥ 99.0% trans-isomer
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.