Description

Cyclopentylhydrazine Hydrochloride is a versatile and high-purity organic building block essential for advanced chemical synthesis. Its core value lies in providing a reactive hydrazine moiety attached to a cyclopentyl ring, enabling the construction of complex heterocyclic and pharmaceutical intermediates. This compound is critically needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing pyrazole, triazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators that require specific cyclic amine structures.
• Chemical Research & Development: Serves as a fundamental building block in medicinal chemistry for lead optimization and the development of new chemical entities.
• Fine Chemical Production: Employed in the manufacture of complex dyes, pigments, and photographic chemicals where the cyclopentylhydrazine structure imparts specific properties.
• Ligand and Catalyst Preparation: Useful for synthesizing specialized ligands for metal complexes used in asymmetric catalysis and material science.

Basic Information

Product Name	Cyclopentylhydrazine Hydrochloride
CAS No.	24214-72-0
Molecular Formula	C5H12N2·HCl
Molecular Weight	136.62 g/mol
Synonyms	Cyclopentylhydrazine HCl; Cyclopentylhydrazine Hydrochloride Salt; Cyclopentanamine, hydrazinyl-, hydrochloride; Hydrazine, (cyclopentyl)-, hydrochloride; Cyclopentylhydrazinium chloride; (Cyclopentyl)hydrazine hydrochloride; Cyclopentylhydrazine monohydrochloride
EINECS	Contact for details

Quality Control

Our Cyclopentylhydrazine Hydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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