Description

4-Cyclohepten-1-Amine(9Ci) is a versatile seven-membered cyclic amine building block of significant interest in advanced organic synthesis. Its unique strained-ring structure and reactive amine functionality make it a valuable precursor for creating complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators with unique modes of action.
• Ligand and Catalyst Development: Acts as a precursor for synthesizing specialized ligands used in asymmetric catalysis and transition metal complexes.
• Polymer Modification: Employed to introduce amine functionality into polymer backbones, altering material properties like adhesion, dyeability, and biocompatibility.
• Organic Synthesis Building Block: Utilized in ring-expansion reactions, cycloadditions, and the construction of complex natural product analogs in academic and industrial R&D.
• Corrosion Inhibitor Formulation: Investigated as a component in specialty formulations for protecting metals in challenging industrial environments.

Basic Information

Item	Detail
Product Name	4-Cyclohepten-1-Amine(9Ci)
CAS No.	53783-90-7
Molecular Formula	C7H13N
Molecular Weight	111.18 g/mol
Synonyms	4-Cyclohepten-1-amine; 1-Amino-4-cycloheptene; 4-Cycloheptenylamine; Cyclohept-4-en-1-amine; 4-Cycloheptene-1-amine; 1-Cyclohepten-4-ylamine; (4-Cyclohepten-1-yl)amine
EINECS	Contact for details

Quality Control

Every batch of 4-Cyclohepten-1-Amine(9Ci) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for sensitive synthetic applications. Certificates of Analysis (COA) detailing specifications such as assay (by GC or HPLC), impurity profile, and physical characteristics are available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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