Description

Ethyl 4-(Isopropylsulfanyl)-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate is a specialized pyridazine derivative, a high-value chemical intermediate prized for its unique molecular scaffold. This compound matters for its role in facilitating complex organic syntheses, particularly in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to build or modify complex heterocyclic structures.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, or insecticides with potential novel modes of action.
• Fine Chemical Synthesis: Used in custom and contract manufacturing for producing complex, high-value specialty chemicals.
• Material Science Research: Potential intermediate in the synthesis of organic electronic materials or advanced polymers due to its conjugated system.
• Academic & Institutional R&D: Employed in university and government laboratories for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Item	Details
Product Name	Ethyl 4-(Isopropylsulfanyl)-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate
CAS No.	339031-36-6
Molecular Formula	C₁₆H₁₈N₂O₃S
Molecular Weight	318.39 g/mol
Synonyms	Ethyl 4-(isopropylthio)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate; 1-Phenyl-4-(isopropylthio)-6-oxo-1,6-dihydro-3-pyridazinecarboxylic Acid Ethyl Ester; 4-(Isopropylsulfanyl)-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxylic Acid Ethyl Ester; 339031-36-6; Ethyl 1-phenyl-4-(propan-2-ylsulfanyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 4-(Isopropylsulfanyl)-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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