Description

Ethanone, 1-(6-Ethoxypyrazolo[1,5-B]Pyridazin-3-Yl)- (9Ci) is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a critical intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs). It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries seeking to innovate new functional molecules.

Application

This versatile chemical intermediate serves as a key precursor in several high-value synthetic pathways. Its primary applications include:

• Pharmaceutical Intermediate: Core building block for the synthesis of novel drug candidates, particularly in therapeutic areas targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Precursor: Serves as a monomer or functional unit in the synthesis of advanced organic electronic materials and specialty polymers.
• Chemical Biology Probe: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies and as a scaffold for designing enzyme inhibitors.
• Custom Synthesis & Contract Manufacturing: A critical raw material for CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client R&D programs.

Basic Information

Product Name	Ethanone, 1-(6-Ethoxypyrazolo[1,5-B]Pyridazin-3-Yl)- (9Ci)
CAS No.	748141-86-8
Molecular Formula	C11H11N3O2
Molecular Weight	217.23 g/mol
Synonyms	1-(6-Ethoxypyrazolo[1,5-b]pyridazin-3-yl)ethanone; 1-(6-Ethoxy-1,5-dihydropyrazolo[1,5-b]pyridazin-3-yl)ethanone; 6-Ethoxy-3-acetylpyrazolo[1,5-b]pyridazine; 3-Acetyl-6-ethoxypyrazolo[1,5-b]pyridazine; 748141-86-8; Pyrazolo[1,5-b]pyridazin-3-yl ethanone derivative
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-(6-Ethoxypyrazolo[1,5-B]Pyridazin-3-Yl)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for critical R&D and scale-up processes. All materials are characterized by advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Handle and store in accordance with good laboratory practices.

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%
Heavy Metals	≤ 10 ppm

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