Description

2,7-Dibromo-9,10-dihydrophenanthrene is a halogenated dihydrophenanthrene derivative, a versatile and high-purity organic intermediate of significant importance in advanced chemical synthesis. Its rigid, fused-ring structure with bromine substituents makes it a valuable building block for creating complex molecules with tailored electronic and photophysical properties. This compound is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its halogenated aromatic structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core building block for electron-transport materials or host materials in OLED devices due to its potential for fine-tuning HOMO/LUMO energy levels.
• Liquid Crystal and Polymer Chemistry: Employed in the synthesis of monomers for high-performance polymers and liquid crystal compounds, where its planar structure contributes to desired material properties.
• Ligand and Catalyst Development: Utilized to create sophisticated ligands for transition metal catalysts used in cross-coupling and other catalytic reactions.
• Academic and Industrial R&D: A critical reagent for exploratory chemistry in universities and corporate research laboratories focused on organic synthesis and material science.

Basic Information

Product Name	2,7-Dibromo-9,10-dihydrophenanthrene
CAS No.	61650-86-0
Molecular Formula	C14H10Br2
Molecular Weight	338.04 g/mol
Synonyms	9,10-Dihydro-2,7-dibromophenanthrene; 2,7-Dibromo-9,10-dihydrophenanthrene; Phenanthrene, 9,10-dihydro-2,7-dibromo-; 2,7-Dibromodihydrophenanthrene; NSC 403120; 2,7-Dibromo-9,10-dihydro-phenanthrene; 2,7-Dibromo-9,10-dihydrophenanthrene (stabilized)
EINECS	Contact for details

Quality Control

Our 2,7-Dibromo-9,10-dihydrophenanthrene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and impurity profiles. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements.

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 heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.