Description

7H-Pyrrolo[2,3-D]Pyridazin-7-One,1,6-Dihydro-1,2,3-Trimethyl-(9Ci) is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique fused pyrrolopyridazinone structure makes it a valuable intermediate for pharmaceutical research and development, particularly in the creation of novel active pharmaceutical ingredients (APIs). This compound is essential for R&D chemists and process development scientists working in medicinal chemistry, agrochemical discovery, and material science who require reliable, high-quality intermediates to accelerate their innovation pipelines.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that require complex heterocyclic cores.
• Material Science: Potential building block for organic electronic materials, such as semiconductors or light-emitting components, due to its conjugated system.
• Chemical Biology: Can be utilized as a probe or tag in biochemical assays to study enzyme interactions or cellular pathways.
• Academic & Institutional Research: Employed in university and government laboratories for fundamental studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	7H-Pyrrolo[2,3-D]Pyridazin-7-One,1,6-Dihydro-1,2,3-Trimethyl-(9Ci)
CAS No.	138657-36-0
Molecular Formula	C9H11N3O
Molecular Weight	177.20 g/mol
Synonyms	1,2,3-Trimethyl-1,6-dihydro-7H-pyrrolo[2,3-d]pyridazin-7-one; 1,6-Dihydro-1,2,3-trimethyl-7H-pyrrolo[2,3-d]pyridazin-7-one; 1,2,3-Trimethyl-7H-pyrrolo[2,3-d]pyridazin-7-one; Pyrrolo[2,3-d]pyridazin-7(6H)-one, 1,2,3-trimethyl-1,6-dihydro-; 138657-36-0; 1,2,3-Trimethyl-dihydropyrrolopyridazinone; Trimethylpyrrolopyridazinone
EINECS	Contact for details

Quality Control

Our 7H-Pyrrolo[2,3-D]Pyridazin-7-One,1,6-Dihydro-1,2,3-Trimethyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The container should be kept tightly sealed in a dry environment to minimize exposure to moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.