Description

1-Chloro-2-Iodonaphthalene is a halogenated naphthalene derivative serving as a versatile and high-value synthetic intermediate. Its molecular structure, featuring both chlorine and iodine substituents, makes it a critical building block for constructing complex organic frameworks through cross-coupling and functional group transformation reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise, high-purity intermediates for their development pipelines.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and host materials in OLED device fabrication.
• Ligand and Catalyst Development: Utilized to create sophisticated ligands for transition metal catalysts used in asymmetric synthesis.
• Material Science Research: Intermediate in the production of liquid crystals, dyes, and other functional organic materials.
• Cross-Coupling Reactions: Acts as a pivotal substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.

Basic Information

Product Name	1-Chloro-2-Iodonaphthalene
CAS No.	701277-07-8
Molecular Formula	C10H6ClI
Molecular Weight	288.51 g/mol
Synonyms	2-Iodo-1-chloronaphthalene; Naphthalene, 1-chloro-2-iodo-; 1-Chloro-2-iodonaphthalene; 1-Chloro-2-iodo-naphthalene
EINECS	Contact for details

Quality Control

Our 1-Chloro-2-Iodonaphthalene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Melting Point	Contact for details

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