Description

8-Iodonaphthalene-1-Carboxaldehyde is a versatile and highly functionalized aromatic building block, serving as a critical intermediate in advanced organic synthesis. Its unique structure, featuring both an aldehyde and an iodine substituent on the naphthalene core, makes it invaluable for constructing complex molecules via cross-coupling and subsequent functional group transformations. This compound is primarily sought after by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for constructing complex heterocycles and bioactive molecules via Suzuki, Sonogashira, and other palladium-catalyzed cross-coupling reactions.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the iodine atom serves as a handle for introducing diverse functional groups to optimize biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for synthesizing naphthalene-based organic semiconductors and charge-transport materials essential for display and lighting technologies.
• Ligand and Catalyst Synthesis: Employed in the preparation of specialized ligands for metal catalysis and as a scaffold for creating novel catalytic systems.
• Material Science: Utilized in the synthesis of advanced polymers, dyes, and photoactive compounds for specialty coatings and sensors.
• Academic & R&D: Serves as a fundamental reagent in methodological organic chemistry research and for exploring new synthetic pathways.

Basic Information

Product Name	8-Iodonaphthalene-1-Carboxaldehyde
CAS No.	85864-86-4
Molecular Formula	C11H7IO
Molecular Weight	282.08 g/mol
Synonyms	1-Formyl-8-iodonaphthalene; 8-Iodo-1-naphthaldehyde; 1-Naphthalenecarboxaldehyde, 8-iodo-; 8-Iodonaphthalene-1-carbaldehyde; 8-Iodo-1-naphthalenecarboxaldehyde; 8-Iodo-1-naphthoic aldehyde; 8-Iodo-1-naphthalenecarbaldehyde; 1-Naphthaldehyde, 8-iodo-
EINECS	Contact for details

Quality Control

Our 8-Iodonaphthalene-1-Carboxaldehyde is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality systems are designed to meet the stringent requirements of research and development applications.

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). This compound is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged use.

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.