Description

3-(4-(tert-Butyl)Phenyl)-5-Indol-3-Yl-1H,4H,5H-1,2-Diazin-6-One is a high-value, complex heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique molecular architecture, featuring fused indole and diazinone rings, makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This product is primarily targeted at research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate new therapeutic agents and high-performance compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in developing new-generation pesticides and herbicides with specific modes of action.
• Material Science: Serves as a monomer or additive for creating specialty polymers and organic electronic materials.
• Chemical Biology: Employed as a molecular probe or scaffold in biochemical assay development and target identification.
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Dye & Pigment Synthesis: Intermediate for producing specialized colorants and fluorescent markers.

Basic Information

Product Name	3-(4-(tert-Butyl)Phenyl)-5-Indol-3-Yl-1H,4H,5H-1,2-Diazin-6-One
CAS No.	946387-32-2
Molecular Formula	C22H23N3O
Molecular Weight	345.44 g/mol
Synonyms	5-(1H-Indol-3-yl)-3-[4-(tert-butyl)phenyl]-1H,4H,5H-pyridazino[4,5-b]indol-6-one; 3-(4-tert-Butylphenyl)-5-(1H-indol-3-yl)-1H,4H,5H-[1,2]diazin-6-one; 946387-32-2; tert-Butylphenyl-indolyl-diazinone; Diazinone intermediate 946387-32-2
EINECS	Contact for details

Quality Control

Every batch of 3-(4-(tert-Butyl)Phenyl)-5-Indol-3-Yl-1H,4H,5H-1,2-Diazin-6-One is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, NMR, and MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are provided with each shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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	≤ 10 ppm

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