Description

Trichloropyranthrene-8,16-Dione is a specialized halogenated polycyclic quinone derivative with the CAS number 1324-34-1. This compound serves as a critical high-performance intermediate in advanced material synthesis and fine chemical manufacturing. It is primarily sought after by R&D laboratories and industrial producers in the pharmaceutical, agrochemical, and organic electronics sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with complex polycyclic structures.
• Agrochemical Synthesis: Serves as a key building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: A precursor in the production of organic semiconductors, dyes, and pigments for OLEDs and photovoltaic applications.
• Research & Development: Employed in academic and industrial R&D for studying quinone chemistry and developing new catalytic or photochemical processes.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent for creating specialty polymers with unique thermal or optical properties.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing high-value, color-fast anthraquinone-derived dyes.

Basic Information

Item	Detail
Product Name	Trichloropyranthrene-8,16-Dione
CAS No.	1324-34-1
Molecular Formula	C₁₇H₇Cl₃O₂
Molecular Weight	349.60 g/mol
Synonyms	8,16-Dichloro-5,13-dihydro-5,13-dioxonaphtho[2,3-b]pyranthrene; Trichloronaphthopyranthrenedione; 1324-34-1; Naphtho[2,3-b]pyranthrene-8,16-dione, 5,13-dihydro-8,16-dichloro-; 5,13-Dihydro-8,16-dichloronaphtho[2,3-b]pyranthrene-5,13-dione
EINECS	Contact for details

Quality Control

Our Trichloropyranthrene-8,16-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to ensure compliance with your specific research or production requirements.

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 heat sources and incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.