Description

3-Pyridinecarbonitrile, 5-[2-(2,6-Dibromo-4-Nitrophenyl)Diazenyl]-1,2-Dihydro-6-Hydroxy-4-Methyl-1-(1-Methylethyl)-2-Oxo- is a specialized, high-purity diazo compound with a complex heterocyclic structure. This chemical is valued for its role as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in research-driven fields. It is primarily sought by pharmaceutical R&D and fine chemical synthesis laboratories for developing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new active pharmaceutical ingredients (APIs), especially for targeted therapies.
• Organic Synthesis Research: Used in academic and industrial laboratories to construct complex heterocyclic frameworks and study novel reaction pathways.
• Dye and Pigment Precursor: Serves as a sophisticated intermediate in the synthesis of high-performance, specialized dyes and pigments due to its diazenyl and nitrophenyl groups.
• Material Science Research: Potential precursor for creating organic electronic materials or metal-organic frameworks (MOFs) with specific optical or electronic properties.
• Agrochemical Intermediate: Used in the exploratory synthesis of novel, high-efficacy crop protection agents.

Basic Information

Item	Details
Product Name	3-Pyridinecarbonitrile, 5-[2-(2,6-Dibromo-4-Nitrophenyl)Diazenyl]-1,2-Dihydro-6-Hydroxy-4-Methyl-1-(1-Methylethyl)-2-Oxo-
CAS No.	940064-44-8
Molecular Formula	C20H16Br2N6O3
Molecular Weight	548.19 g/mol
Synonyms	5-[(2,6-Dibromo-4-nitrophenyl)diazenyl]-6-hydroxy-4-methyl-1-(propan-2-yl)-2-oxo-1,2-dihydropyridine-3-carbonitrile; 5-(2,6-Dibromo-4-nitrophenyl)diazenyl-6-hydroxy-4-methyl-1-isopropyl-2-oxo-1,2-dihydropyridine-3-carbonitrile; 1-Isopropyl-6-hydroxy-4-methyl-5-[(2,6-dibromo-4-nitrophenyl)diazenyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile; A complex diazo pyridone derivative
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent GMP-like guidelines to ensure batch-to-batch consistency and high purity. Every lot is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Solid powder (Color to be specified per batch)
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95.0% (Higher grades available)
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.