Description

Cyclopropylhydrazine Hydrochloride is a versatile and high-value organic salt, primarily serving as a critical building block in advanced chemical synthesis. Its unique cyclopropylhydrazine moiety makes it an indispensable reagent for constructing complex nitrogen-containing heterocycles and active pharmaceutical ingredients (APIs). This compound is essential for research and production in pharmaceutical chemistry, agrochemical development, and advanced material science, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology therapeutics.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides that incorporate the cyclopropyl group for enhanced biological activity and stability.
• Heterocyclic Chemistry: Fundamental building block for constructing pyrazoles, pyrazolines, and other nitrogen-based heterocycles important in medicinal and material chemistry.
• Chemical Research & Development: Serves as a specialized reagent in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Ligand and Catalyst Preparation: Used in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	Cyclopropylhydrazine Hydrochloride
CAS No.	213764-25-1
Molecular Formula	C3H9ClN2
Molecular Weight	108.57 g/mol
Synonyms	Cyclopropanehydrazine hydrochloride; Hydrazine, cyclopropyl-, hydrochloride; Cyclopropyl hydrazine HCl; 1-Cyclopropylhydrazine hydrochloride; (Cyclopropylamino)diazanium chloride
EINECS	Contact for details

Quality Control

Our Cyclopropylhydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and Karl Fischer titration, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices.

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 should be handled under dry 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%
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.