Description

5-Iodonaphthalene-1-Carboxylic Acid is a high-purity, functionalized naphthalene derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a carboxylic acid and an iodine substituent, makes it a versatile intermediate for constructing complex molecules through cross-coupling and derivatization reactions. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or functionalizing agent in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research: Employed in academic and industrial R&D for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions due to its reactive iodine moiety.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of complex organic dyes and high-performance pigments.
• Ligand Synthesis: Useful for preparing custom ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Iodonaphthalene-1-Carboxylic Acid
CAS No.	91059-42-6
Molecular Formula	C11H7IO2
Molecular Weight	298.08 g/mol
Synonyms	1-Naphthoic acid, 5-iodo-; 5-Iodo-1-naphthalenecarboxylic acid; 5-Iodo-1-naphthoic acid; 5-Iodonaphthalene-1-carboxylic acid; 91059-42-6; 5-Iodo-1-naphthylcarboxylic acid; 5-Iodonaphthalenecarboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Iodonaphthalene-1-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical 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). Keep away from heat, sparks, and open flame. 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)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Water Content (KF)	< 0.5%

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