Description

1-Chloro-4-Phenyl-5H-Pyridazino[4,5-B]Indole is a high-value, complex heterocyclic compound with a fused indole-pyridazine core structure. This molecular architecture makes it a critical advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research. It is primarily sought after by R&D and process development teams in the pharmaceutical, agrochemical, and fine chemical sectors for the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Serves as a privileged scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Agrochemical Development: Used in the research and development of new active ingredients for crop protection products.
• Fine Chemical Synthesis: Employed as a specialized building block for creating complex molecules in custom synthesis and contract manufacturing.
• Academic & Institutional Research: Utilized in universities and research institutes for studies in organic synthesis and heterocyclic chemistry.

Basic Information

Item	Details
Product Name	1-Chloro-4-Phenyl-5H-Pyridazino[4,5-B]Indole
CAS No.	83749-78-4
Molecular Formula	C20H12ClN3
Molecular Weight	329.78 g/mol
Synonyms	1-Chloro-4-phenyl-5H-pyridazino[4,5-b]indole; 5H-Pyridazino[4,5-b]indole, 1-chloro-4-phenyl-; 83749-78-4; 1-Chloro-4-phenyl-5H-pyridazino[4,5-b]indole; Pyridazino[4,5-b]indole, 1-chloro-4-phenyl-5H-
EINECS	Contact for details

Quality Control

Our production of 1-Chloro-4-Phenyl-5H-Pyridazino[4,5-B]Indole adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95% (Standard Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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