Description

3-Pyridazinecarboxylicacid,1,4,5,6-Tetrahydro-6-Methyl-,Ethylester(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmacologically active molecules, particularly within the agrochemical and pharmaceutical sectors. It is primarily needed by R&D chemists and process development scientists working on nitrogen-containing heterocycles for active ingredient discovery and optimization.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development and production of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Chemical Synthesis Building Block: Employed in organic chemistry for the construction of complex, fused pyridazine derivatives and other nitrogen-based heterocyclic systems.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and functional materials with specific electronic or binding properties.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	3-Pyridazinecarboxylicacid,1,4,5,6-Tetrahydro-6-Methyl-,Ethylester(9Ci)
CAS No.	409321-36-4
Molecular Formula	C9H14N2O2
Molecular Weight	182.22 g/mol
Synonyms	Ethyl 1,4,5,6-tetrahydro-6-methyl-3-pyridazinecarboxylate; 6-Methyl-1,4,5,6-tetrahydropyridazine-3-carboxylic acid ethyl ester; 3-Pyridazinecarboxylic acid, 1,4,5,6-tetrahydro-6-methyl-, ethyl ester; Ethyl 6-methyl-4,5-dihydro-1H-pyridazine-3-carboxylate; 6-Methyl-1,4,5,6-tetrahydropyridazine-3-carboxylic acid ethyl ester (9CI); 409321-36-4; 1,4,5,6-Tetrahydro-6-methyl-3-pyridazinecarboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our production of 3-Pyridazinecarboxylicacid,1,4,5,6-Tetrahydro-6-Methyl-,Ethylester(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, purity, and impurity profile. We are committed to supply reliability and traceability, with documentation available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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