Description

Ethyl 5-Methoxypyridazine-3-Carboxylate is a high-purity heterocyclic building block and pharmaceutical intermediate of significant commercial importance. This compound is valued for its role as a versatile synthon in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for advanced synthesis and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyridazine core for biological activity.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of diverse chemical libraries for screening.
• Material Science: Potential application in the synthesis of advanced organic materials and ligands for catalysis.
• Contract Research & Manufacturing (CRAM): Supplied to CROs and CDMOs engaged in custom synthesis and scale-up projects for clients.

Basic Information

Product Name	Ethyl 5-Methoxypyridazine-3-Carboxylate
CAS No.	627525-71-7
Molecular Formula	C8H10N2O3
Molecular Weight	182.18 g/mol
Synonyms	Ethyl 5-methoxypyridazine-3-carboxylate; 5-Methoxy-3-pyridazinecarboxylic acid ethyl ester; 3-Carbethoxy-5-methoxypyridazine; Ethyl 5-methoxy-3-pyridazinecarboxylate; 5-Methoxypyridazine-3-carboxylic acid ethyl ester; Ethyl 5-methoxy-1,2-diazine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 5-Methoxypyridazine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.