Description

5-Chloro-N3-Ethylpyridazine-3,4-Diamine is a high-purity, specialized pyridazine derivative with significant utility in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active ingredients. It is primarily required by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating new molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used as a building block for developing new herbicides and fungicides with specific modes of action.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies.
• Material Science: Potential monomer or precursor for creating specialty polymers and functional materials.
• Contract Manufacturing: Supplied to CDMOs for use in custom synthesis and scale-up projects under cGMP conditions.

Basic Information

Item	Detail
Product Name	5-Chloro-N3-Ethylpyridazine-3,4-Diamine
CAS No.	1614246-24-0
Molecular Formula	C6H10ClN5
Molecular Weight	187.63 g/mol
Synonyms	5-Chloro-3-(ethylamino)pyridazine-4-amine; 3,4-Diamino-5-chloro-N-ethylpyridazine; 5-Chloro-N-ethylpyridazine-3,4-diamine; 5-Chloro-3-ethylaminopyridazin-4-amine; 1614246-24-0; 5-Chloro-3-(ethylamino)-4-pyridazinamine; 4-Amino-5-chloro-N-ethyl-3-pyridazinamine
EINECS	Contact for details

Quality Control

Our 5-Chloro-N3-Ethylpyridazine-3,4-Diamine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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