Description

3,9-Dibromophenanthrene is a halogenated polycyclic aromatic hydrocarbon (PAH) derivative, serving as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in its dual bromine atoms, which provide reactive sites for further functionalization via cross-coupling reactions, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly in the development of organic semiconductors, liquid crystals, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates and active pharmaceutical ingredients (APIs), especially those with phenanthrene-based structures.
• Organic Electronic Materials: Serves as a precursor in the production of organic semiconductors, hole-transport materials, and emissive layers for OLEDs (Organic Light-Emitting Diodes).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the phenanthrene core contributes to biological activity.
• Liquid Crystal & Dye Manufacturing: Acts as a starting material for creating specialized dyes, pigments, and liquid crystal compounds for display technologies.
• Polymer & Material Science: Employed in the synthesis of specialty polymers and advanced materials with tailored optical or electronic properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new cross-coupling methodologies and constructing complex polycyclic systems.

Basic Information

Item	Details
Product Name	3,9-Dibromophenanthrene
CAS No.	61650-89-3
Molecular Formula	C14H8Br2
Molecular Weight	336.02 g/mol
Synonyms	3,9-Dibromophenanthrene; Phenanthrene, 3,9-dibromo-; 3,9-DBP; Dibromophenanthrene; 3,9-Dibromophenanthren; NSC 83687
EINECS	Contact for details

Quality Control

Our 3,9-Dibromophenanthrene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment, NMR and IR for structural confirmation, and GC-MS for impurity profiling. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to GMP-like standards and ISO-guided processes guarantees a product suitable for demanding research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed to prevent contamination and moisture absorption. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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