Description

9,10-Dihydrobenzo[A]Pyren-7(8H)-One is a high-purity polycyclic aromatic compound, serving as a critical intermediate in advanced organic synthesis and materials science research. Its defined structure and purity are essential for ensuring consistent results in the development of novel chemical entities and functional materials. This product is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and specialty polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Organic Electronic Materials Research: Used in the development of novel organic semiconductors and light-emitting materials.
• Agrochemical Synthesis: Serves as a precursor in the creation of advanced crop protection agents and herbicides.
• Dye and Pigment Chemistry: Acts as a core structure for synthesizing specialized dyes and high-performance pigments.
• Academic and Industrial R&D: A valuable reference standard and starting material for method development and exploratory chemistry.
• Polymer Science: Investigated as a monomer or additive for creating polymers with specific thermal or optical properties.

Basic Information

Product Name	9,10-Dihydrobenzo[A]Pyren-7(8H)-One
CAS No.	3331-46-2
Molecular Formula	C20H12O
Molecular Weight	268.31 g/mol
Synonyms	7H-Dibenzo[def,mno]chrysen-7-one; 9,10-Dihydrobenzo[a]pyren-7(8H)-one; Benzo[a]pyren-7(8H)-one, 9,10-dihydro-; 7-Oxodibenzo[def,mno]chrysene; 9,10-Dihydro-7H-benzo[a]pyren-7-one
EINECS	Contact for details

Quality Control

Our 9,10-Dihydrobenzo[A]Pyren-7(8H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

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