Description

Pyridazino(4,5-E)-1,4-Diazepine is a specialized heterocyclic organic compound belonging to the diazepine class, serving as a crucial advanced intermediate in modern pharmaceutical research and development. Its unique fused-ring structure makes it a valuable scaffold for synthesizing novel bioactive molecules targeting central nervous system and other therapeutic areas. This high-purity building block is essential for medicinal chemists and R&D departments in pharmaceutical companies and contract research organizations engaged in drug discovery programs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with potential psychotropic or neurological activity.
• Medicinal Chemistry Research: Used as a core scaffold for constructing combinatorial libraries and exploring structure-activity relationships (SAR) in early-stage drug discovery.
• Biochemical Tool Compound: Serves as a starting material for developing specific enzyme inhibitors or receptor ligands for biological pathway studies.
• Contract Manufacturing (CMO): Supplied to custom synthesis and contract manufacturing organizations for the production of Active Pharmaceutical Ingredients (APIs) under cGMP conditions.
• Academic Research: Utilized in university and institutional laboratories for fundamental studies in organic synthesis and heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	Pyridazino(4,5-E)-1,4-Diazepine
CAS No.	122018-88-6
Molecular Formula	C7H6N4
Molecular Weight	146.15 g/mol
Synonyms	Pyridazino[4,5-e][1,4]diazepine; 1,4-Diazepino[6,5-e]pyridazine; 1H-Pyridazino[4,5-e][1,4]diazepine; 1,4-Diazepino[6,5-e]pyridazine; [1,4]Diazepino[6,5-e]pyridazine; Pyridazino-1,4-diazepine
EINECS	Contact for details

Quality Control

Our Pyridazino(4,5-E)-1,4-Diazepine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development applications. All products undergo rigorous analytical testing, including HPLC for purity determination and spectroscopic methods (NMR, MS) for structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 sealed to protect from moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
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.