Description

7-Chloro-1-Iodonaphthalene is a halogenated naphthalene derivative serving as a versatile and high-value synthetic building block. Its molecular structure, featuring both chlorine and iodine substituents, makes it a critical intermediate for constructing complex organic frameworks via cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing active pharmaceutical ingredients (APIs) and functional organic molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially in medicinal chemistry for creating complex heterocycles and targeted molecules.
• Agrochemical Research: Used in developing new pesticides and herbicides where the naphthalene core provides specific biological activity.
• Material Science: Building block for organic semiconductors, liquid crystals, and other functional organic materials requiring precise halogen placement.
• Cross-Coupling Reactions: Serves as a substrate in Suzuki, Stille, and Negishi couplings due to the reactive iodine moiety, enabling carbon-carbon bond formation.
• Chemical Synthesis: Intermediate for further functionalization, including nucleophilic substitution of the chlorine atom or metal-halogen exchange reactions.
• Laboratory Reagent: Used in academic and industrial R&D for method development and exploring new synthetic pathways.

Basic Information

Product Name	7-Chloro-1-Iodonaphthalene
CAS No.	70109-79-4
Molecular Formula	C10H6ClI
Molecular Weight	288.51 g/mol
Synonyms	1-Iodo-7-chloronaphthalene; 7-Chloro-1-iodonaphthalene; 7-Chloro-1-naphthyl iodide; Naphthalene, 7-chloro-1-iodo-; 7-Chloro-1-iodo-naphthalene
EINECS	Contact for details

Quality Control

Our 7-Chloro-1-Iodonaphthalene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide a detailed Certificate of Analysis (COA) with every shipment, guaranteeing traceability and compliance with your research or production specifications.

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. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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