Description

1,4-Dibromo-2-Nitronaphthalene is a halogenated nitronaphthalene derivative, a versatile organic intermediate prized for its unique reactivity profile. This compound is critical for synthesizing complex molecules, particularly in the development of advanced materials and specialty chemicals. It is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors seeking to introduce specific bromine and nitro functional groups into naphthalene-based architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with naphthalene cores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the dibromo-nitronaphthalene structure imparts specific biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials or host materials in OLED displays and lighting due to the naphthalene scaffold's electronic properties.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized azo dyes, pigments, and colorants for high-performance applications.
• Ligand and Catalyst Development: Useful in organometallic chemistry for creating novel ligands and catalysts used in cross-coupling and other catalytic reactions.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and constructing complex polycyclic aromatic compounds.

Basic Information

Product Name	1,4-Dibromo-2-Nitronaphthalene
CAS No.	52289-50-6
Molecular Formula	C₁₀H₅Br₂NO₂
Molecular Weight	330.96 g/mol
Synonyms	2-Nitro-1,4-dibromonaphthalene; 1,4-Dibromo-2-nitronaphthalene; Naphthalene, 1,4-dibromo-2-nitro-; 1,4-Dibromo-2-nitro-naphthalene
EINECS	Contact for details

Quality Control

Our 1,4-Dibromo-2-Nitronaphthalene is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (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.