Description

2-((3-(4-Ethoxyphenyl)-[1,2,4]Triazolo[4,3-B]Pyridazin-6-Yl)Thio)-n-(4-Fluorophenyl)Acetamide is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of novel active pharmaceutical ingredients (APIs). This compound matters for its role as a critical building block in medicinal chemistry, enabling the development of targeted therapeutic agents. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on oncology, neurology, and anti-inflammatory drug discovery pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel triazolopyridazine-based drug candidates targeting specific biological pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic entities.
• API Development: Serves as a core scaffold in the development of potential Active Pharmaceutical Ingredients (APIs) with enhanced efficacy and selectivity.
• Biochemical Research: Employed as a tool compound or reference standard in biochemical assays and target validation studies.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis and scale-up projects.
• Academic Research: Utilized in university and institutional labs for exploratory research in heterocyclic chemistry and drug discovery.

Basic Information

Product Name	2-((3-(4-Ethoxyphenyl)-[1,2,4]Triazolo[4,3-B]Pyridazin-6-Yl)Thio)-n-(4-Fluorophenyl)Acetamide
CAS No.	721964-51-8
Molecular Formula	C21H18FN5O2S
Molecular Weight	423.46 g/mol
Synonyms	2-[(3-(4-Ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]-N-(4-fluorophenyl)acetamide; 2-((3-(4-Ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-N-(4-fluorophenyl)acetamide; 721964-51-8; Acetamide, 2-[[3-(4-ethoxyphenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio]-N-(4-fluorophenyl)-; N-(4-Fluorophenyl)-2-({3-[4-(ethyloxy)phenyl][1,2,4]triazolo[4,3-b]pyridazin-6-yl}sulfanyl)acetamide
EINECS	Contact for details

Quality Control

Our 2-((3-(4-Ethoxyphenyl)-[1,2,4]Triazolo[4,3-B]Pyridazin-6-Yl)Thio)-n-(4-Fluorophenyl)Acetamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical R&D. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your regulatory and research needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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