Description

2-Diazoquinone is a specialized organic compound belonging to the diazo chemical family, known for its unique reactivity and role as a key intermediate in advanced synthesis. This compound is highly valued for its ability to act as a versatile precursor in the production of complex molecules, including pharmaceuticals and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine-tuning chemical processes.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, pesticides, and plant growth regulators.
• Photoactive Material Production: Acts as a precursor in the manufacture of photoinitiators and photosensitive compounds for imaging and coating applications.
• Organic Synthesis & Research: Employed in academic and industrial R&D laboratories for constructing heterocyclic compounds and exploring new reaction pathways.
• Polymer Chemistry: Utilized as a modifier or cross-linking agent in the development of specialized polymeric materials.
• Dye and Pigment Manufacturing: Functions as an intermediate in the synthesis of complex organic dyes and high-performance pigments.

Basic Information

Product Name	2-Diazoquinone
CAS No.	4024-72-0
Molecular Formula	C7H4N2O
Molecular Weight	132.12 g/mol
Synonyms	2-Diazo-1,2-dihydroquinone; o-Diazoquinone; Quinone diazide; 2-Diazo-1(2H)-quinolinone; 1,2-Naphthoquinone-2-diazide; Diazonaphthoquinone; DNQ; Photoactive Compound PAC
EINECS	223-694-8

Quality Control

Our 2-Diazoquinone is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.