Description

1(2H)-Pyridazinecarboxylicacid,3,6-Dihydro-,Methylester(9Ci) (CAS No. 104799-03-3) is a versatile heterocyclic building block and synthetic intermediate of significant interest in advanced organic synthesis. Its core value lies in its functionalized pyridazine scaffold, which is crucial for constructing complex molecular architectures with potential biological activity. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex nitrogen-containing heterocycles, such as fused pyridazine derivatives.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers and advanced organic materials.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for methodological studies and discovery chemistry projects.

Basic Information

Product Name	1(2H)-Pyridazinecarboxylicacid,3,6-Dihydro-,Methylester(9Ci)
CAS No.	104799-03-3
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	3,6-Dihydro-1(2H)-pyridazinecarboxylic acid methyl ester; Methyl 3,6-dihydro-1(2H)-pyridazinecarboxylate; Methyl 1,2-dihydropyridazine-6-carboxylate; 1,2-Dihydropyridazine-6-carboxylic acid methyl ester; 3,6-Dihydro-2H-pyridazine-1-carboxylic acid methyl ester; 1-Carbomethoxy-1,2-dihydropyridazine; 6-Methoxycarbonyl-1,2-dihydropyridazine
EINECS	Contact for details

Quality Control

Our 1(2H)-Pyridazinecarboxylicacid,3,6-Dihydro-,Methylester(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available for every shipment upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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