Description

2-Cyclopenten-1-Amine Hydrochloride is a versatile organic salt that serves as a critical chiral building block and intermediate in advanced chemical synthesis. Its value lies in its unique cyclopentene ring structure, which is a key motif in the development of complex, biologically active molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, including potential antiviral, anticancer, and central nervous system (CNS) agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structural framework contributes to biological activity.
• Fine Chemical Production: Serves as a building block for creating complex specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: A valuable reagent in organic chemistry laboratories for methodology development and the construction of complex molecular architectures.
• Material Science Precursor: Potential use in the synthesis of specialized polymers and functional materials.

Basic Information

Product Name	2-Cyclopenten-1-Amine Hydrochloride
CAS No.	91469-54-4
Molecular Formula	C5H9N·HCl
Molecular Weight	119.59 g/mol (Free base: 83.13 g/mol)
Synonyms	1-Amino-2-cyclopentene Hydrochloride; 2-Cyclopenten-1-amine, hydrochloride; 2-Cyclopentenylamine Hydrochloride; Cyclopent-2-en-1-amine Hydrochloride; (2-Cyclopenten-1-yl)amine Hydrochloride; 1-Cyclopent-2-enylamine Hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Cyclopenten-1-Amine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters such as assay (HPLC), chiral purity, and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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