Description

1-Bromo-8-Iodonaphthalene is a high-purity, halogenated naphthalene derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and valuable bifunctional building block, enabling the construction of complex molecular architectures through selective cross-coupling reactions. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for creating novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with naphthalene-based scaffolds.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and pesticides by enabling the introduction of halogenated aromatic systems.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials and host materials in OLED device fabrication.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis, including those used in palladium-catalyzed cross-coupling reactions like Suzuki and Sonogashira couplings.
• Polymer & Material Science: Serves as a monomer or functionalization agent for creating conjugated polymers and advanced organic materials with specific electronic properties.
• Chemical Research & Development: A fundamental reagent in academic and industrial R&D for exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	1-Bromo-8-Iodonaphthalene
CAS No.	4044-58-0
Molecular Formula	C10H6BrI
Molecular Weight	332.96 g/mol
Synonyms	8-Bromo-1-iodonaphthalene; Naphthalene, 1-bromo-8-iodo-; 1-Iodo-8-bromonaphthalene; 4044-58-0; 1-Bromo-8-iodo-naphthalene
EINECS	Contact for details

Quality Control

Our 1-Bromo-8-Iodonaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and support your quality assurance protocols.

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 and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white 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.