Description

Cycloheptanecarboxylic Acid, 1-Amino-4,5-Bis(Methylene)-, Ethyl Ester (9Ci) is a specialized organic building block with a unique functionalized cycloheptane core. This compound matters for its role as a key intermediate in the synthesis of complex molecules, offering a versatile scaffold for pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with potentially enhanced efficacy and selectivity.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex organic molecules used in material science and specialty chemistry.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new chemical reactions involving strained or functionalized ring systems.
• Ligand and Catalyst Development: The amino and ester functional groups make it a candidate for developing novel chiral ligands or organocatalysts.

Basic Information

Product Name	Cycloheptanecarboxylic Acid, 1-Amino-4,5-Bis(Methylene)-, Ethyl Ester (9Ci)
CAS No.	209258-64-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-Amino-4,5-bis(methylene)cycloheptanecarboxylic acid ethyl ester; Ethyl 1-amino-4,5-bis(methylene)cycloheptanecarboxylate; 1-Amino-4,5-dihydro-4,5-methano-1H-cyclopenta[g]quinoline-9-carboxylic acid ethyl ester (alternative fused-ring interpretation); Amino-bis-methylene-cycloheptanecarboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Cycloheptanecarboxylic Acid, 1-Amino-4,5-Bis(Methylene)-, Ethyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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