Description

Cyclohexanecarboxylic Acid, 1-Amino-4-Methyl-, Propyl Ester (9Ci) is a specialized organic compound with a CAS number of 228252-33-3, serving as a valuable chiral intermediate in advanced chemical synthesis. Its structure, featuring both amino and ester functional groups on a cyclohexane ring, makes it a versatile building block for constructing complex molecules with high stereochemical purity. This compound is particularly relevant for pharmaceutical research and development, where it is used in the creation of active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the multi-step synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of advanced pesticides and herbicides, leveraging its structural complexity for targeted biological activity.
• Fine Chemical Synthesis: Serves as a crucial building block for producing complex, high-value specialty chemicals and flavors/fragrances.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies in asymmetric synthesis and organocatalysis.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or advanced organic materials requiring specific stereochemistry.

Basic Information

Product Name	Cyclohexanecarboxylic Acid, 1-Amino-4-Methyl-, Propyl Ester (9Ci)
CAS No.	228252-33-3
Molecular Formula	C11H21NO2
Molecular Weight	199.29 g/mol
Synonyms	1-Amino-4-methylcyclohexanecarboxylic acid propyl ester; Propyl 1-amino-4-methylcyclohexanecarboxylate; 4-Methyl-1-aminocyclohexanecarboxylic acid propyl ester; (1-Amino-4-methylcyclohexyl)carboxylic acid propyl ester; Amino-methyl-cyclohexanecarboxylic acid propyl ester; Cyclohexanecarboxylic acid, 1-amino-4-methyl-, propyl ester; 228252-33-3; 9CI compound 228252-33-3
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxylic Acid, 1-Amino-4-Methyl-, Propyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.