Description

Pyrene-1,6-Dione is a high-purity, polycyclic quinone derivative with the CAS number 1785-51-9. This compound serves as a critical advanced organic intermediate and functional building block for the synthesis of complex molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, particularly for developing novel dyes, pigments, and electronic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Organic Electronic Materials: Building block for organic semiconductors, charge-transport materials, and components in OLEDs and OFETs.
• Dye & Pigment Synthesis: Core structure for creating high-performance, color-fast quinone-based dyes and pigments.
• Agrochemical Research: Intermediate in the development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Monomer or cross-linking agent for specialty polymers with enhanced thermal or optical properties.
• Analytical Chemistry: Used as a standard or reagent in chromatographic analysis and spectroscopic studies.
• Photochemical Research: Studied for its photophysical properties and potential in photoinitiator systems.
• Academic & R&D: Fundamental reagent for organic synthesis and mechanistic studies in university and industrial laboratories.

Basic Information

Product Name	Pyrene-1,6-Dione
CAS No.	1785-51-9
Molecular Formula	C₁₆H₈O₂
Molecular Weight	232.23 g/mol
Synonyms	1,6-Pyrenedione; Pyrene-1,6-quinone; 1,6-Dioxopyrene; 1,6-Pyrenedione; Benzo[ghi]fluoranthene-6,12-dione; 6,12-Dioxobenzo[ghi]fluoranthene; 1785-51-9 (CAS RN)
EINECS	217-242-5

Quality Control

Our Pyrene-1,6-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for manufacturing where required.

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 and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

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%
Heavy Metals (as Pb)	≤ 20 ppm

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