Description

Ethyl 6-Mercaptopyridazine-3-Carboxylate is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile intermediate, enabling the construction of complex molecular architectures for research and development. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers focused on developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging the pyridazine core for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials and advanced polymers.
• Chemical Biology Probes: Useful for synthesizing labeled compounds or probes for studying biological mechanisms.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds for client projects.

Basic Information

Product Name	Ethyl 6-Mercaptopyridazine-3-Carboxylate
CAS No.	176658-62-1
Molecular Formula	C7H8N2O2S
Molecular Weight	184.21 g/mol
Synonyms	Ethyl 6-mercapto-3-pyridazinecarboxylate; 6-Mercaptopyridazine-3-carboxylic acid ethyl ester; 3-Carbethoxy-6-mercaptopyridazine; Ethyl 3-pyridazinecarboxylate, 6-mercapto-; 6-Thiol-3-pyridazinecarboxylic acid ethyl ester; Ethyl 6-sulfanylpyridazine-3-carboxylate; 176658-62-1; Ethyl 6-mercapto-1,2-diazine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 6-Mercaptopyridazine-3-Carboxylate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and each lot is supported by a comprehensive Certificate of Analysis (COA). The COA includes data from advanced analytical techniques such as HPLC, NMR, and mass spectrometry to verify identity, purity, and impurity profiles, meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.