Description

1-(3-Chloropropyl)Piperazine Dihydrochloride Hemihydrate 95 is a high-purity, functionalized piperazine derivative supplied as a dihydrochloride salt. This compound serves as a critical pharmaceutical intermediate and versatile organic building block for the synthesis of complex molecules. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where its reactive chloropropyl and piperazine moieties enable the construction of targeted bioactive compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) agents, antipsychotics, and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used as a building block for developing novel fungicides, herbicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Employed in the creation of chelating ligands for metal catalysis and coordination chemistry.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymers and resins.
• Chemical Research & Development: A valuable reagent for medicinal chemistry, process development, and exploring new synthetic pathways in academic and industrial R&D labs.
• Custom Synthesis: Serves as a starting material for contract manufacturing organizations (CMOs) producing bespoke fine chemicals for clients.

Basic Information

Product Name	1-(3-Chloropropyl)Piperazine Dihydrochloride Hemihydrate 95
CAS No.	34782-06-4
Molecular Formula	C7H16ClN2 · 2HCl · 0.5H2O
Molecular Weight	262.60 g/mol (anhydrous basis)
Synonyms	1-(3-Chloropropyl)piperazine dihydrochloride hemihydrate; 3-Chloropropylpiperazine dihydrochloride hemihydrate; N-(3-Chloropropyl)piperazine dihydrochloride hemihydrate; 1-(3-Chloropropyl)piperazine hydrochloride; 1-(γ-Chloropropyl)piperazine dihydrochloride; 1-(3-Chloropropyl)-1,4-diazacyclohexane dihydrochloride hemihydrate; 3-(Piperazin-1-yl)propyl chloride dihydrochloride hemihydrate
EINECS	Contact for details

Quality Control

Our 1-(3-Chloropropyl)Piperazine Dihydrochloride Hemihydrate 95 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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)	≥ 95.0%
Water Content (KF)	2.0 - 4.0% (hemihydrate)
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.