Description

11H-Indeno[2,1-a]phenanthrene is a high-purity polycyclic aromatic hydrocarbon (PAH) compound of significant interest in advanced materials and chemical research. This structurally complex molecule serves as a critical intermediate and model compound for developing novel organic electronic materials and functional dyes. It is primarily sought by R&D laboratories and manufacturers in the organic electronics, specialty chemicals, and advanced material science sectors for its unique photophysical properties.

Application

• Organic Semiconductor Research: Used as a core building block or dopant in the development of organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Fluorescent Dye & Pigment Intermediate: Serves as a precursor for synthesizing high-performance, color-fast dyes and pigments.
• Photovoltaic Material Studies: Investigated as a potential component in organic photovoltaic (OPV) cells for its light-absorption and charge-transport characteristics.
• Chemical Reference Standard: Employed as an analytical standard in environmental and industrial testing for PAH detection and quantification.
• Liquid Crystal & Advanced Polymer Synthesis: Acts as a rigid, planar moiety to enhance the thermal and optical properties of specialty polymers and liquid crystalline materials.
• Catalysis & Ligand Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.

Basic Information

Product Name	11H-Indeno[2,1-a]phenanthrene
CAS No.	220-97-3
Molecular Formula	C21H14
Molecular Weight	266.34 g/mol
Synonyms	Indeno[2,1-a]phenanthrene; 11H-Indeno[2,1-a]phenanthrene; Benzo[g]chrysene; 1,2-(1,8-Naphthylene)phenanthrene; 1,2-(1,8-Naphthaleno)phenanthrene; 1,2-(1,8-Naphthyleno)phenanthrene; NSC 89289
EINECS	205-941-1

Quality Control

Every batch of 11H-Indeno[2,1-a]phenanthrene is manufactured under strict quality management protocols. We employ advanced analytical techniques, including HPLC, GC-MS, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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