Description

12H-Indeno[1,2-B]Phenanthrene, 2-Chloro-12,12-Dimethyl- is a high-purity, polycyclic aromatic hydrocarbon (PAH) derivative with a unique, sterically hindered molecular structure. This compound serves as a critical advanced intermediate in the synthesis of complex organic materials, where its specific substitution pattern is essential for tuning electronic and photophysical properties. It is primarily required by research institutions and specialty chemical manufacturers engaged in the development of novel organic semiconductors, light-emitting materials, and high-performance dyes.

Application

• Organic Semiconductor Research: A key building block for synthesizing novel hole-transport or electron-transport materials used in OLEDs and OFETs.
• Functional Dye Development: Serves as a core structure in the creation of specialized fluorescent or phosphorescent dyes for analytical sensors and imaging.
• Pharmaceutical Intermediate: Used in exploratory medicinal chemistry for the synthesis of complex pharmacophores targeting various disease pathways.
• Material Science: Acts as a precursor for advanced carbon-based materials and polymers with tailored thermal stability and optical characteristics.
• Academic & Industrial R&D: A valuable reference standard and synthetic target for studies in organic synthesis, photochemistry, and supramolecular chemistry.

Basic Information

Item	Details
Product Name	12H-Indeno[1,2-B]Phenanthrene, 2-Chloro-12,12-Dimethyl-
CAS No.	1591629-73-0
Molecular Formula	C23H17Cl
Molecular Weight	328.83 g/mol
Synonyms	2-Chloro-12,12-dimethyl-12H-indeno[1,2-b]phenanthrene; 2-Chloro-12,12-dimethylindeno[1,2-b]phenanthrene; Chlorodimethylindenophenanthrene; Indenophenanthrene derivative, chloro-dimethyl-; PAH Derivative 1591629-73-0; 12H-Indeno[1,2-b]phenanthrene, 2-chloro-12,12-dimethyl-; 1591629-73-0
EINECS	Contact for details

Quality Control

Every batch of 12H-Indeno[1,2-B]Phenanthrene, 2-Chloro-12,12-Dimethyl- is produced and controlled under a strict quality management system. We employ advanced analytical techniques including HPLC, GC-MS, and NMR to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to ensure full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.