Description

(6-Chloro-Pyridazin-3-Yl)-(4-Ethyl-Piperazin-1-Yl)-Methanone CAS NO 1178836-15-1 is a high-purity, advanced pharmaceutical intermediate featuring a pyridazine core linked to an ethylpiperazine moiety. This compound is of significant value for medicinal chemistry research and development, serving as a critical building block for synthesizing novel active pharmaceutical ingredients (APIs). It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers focused on creating new heterocyclic compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating new herbicides, fungicides, or insecticides that leverage the pyridazine heterocycle.
• Chemical Biology Probe Synthesis: Utilized in the development of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.
• Academic Research: Employed in university and institutional labs for fundamental studies on heterocyclic chemistry and new reaction methodologies.

Basic Information

Item	Detail
Product Name	(6-Chloro-Pyridazin-3-Yl)-(4-Ethyl-Piperazin-1-Yl)-Methanone
CAS No.	1178836-15-1
Molecular Formula	C11H13ClN4O
Molecular Weight	252.70 g/mol
Synonyms	6-Chloro-3-[(4-ethylpiperazin-1-yl)carbonyl]pyridazine; (6-Chloropyridazin-3-yl)(4-ethylpiperazin-1-yl)methanone; 1-(6-Chloropyridazine-3-carbonyl)-4-ethylpiperazine; 6-Chloro-N-(4-ethylpiperazin-1-yl)pyridazine-3-carboxamide; 1178836-15-1; 6-Chloro-3-(4-ethylpiperazine-1-carbonyl)pyridazine
EINECS	Contact for details

Quality Control

Our (6-Chloro-Pyridazin-3-Yl)-(4-Ethyl-Piperazin-1-Yl)-Methanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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