Description

Naphthalene, 1,2,3,4-Tetrahydro-1-Iodo- CAS NO 161989-14-6 is a halogenated tetralin derivative, a versatile iodinated organic intermediate of significant interest in advanced chemical synthesis. Its core value lies in providing a reactive iodine handle on a saturated naphthalene scaffold, enabling precise functionalization for complex molecule construction. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, specialized building blocks.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organometallic catalysts used in cross-coupling reactions and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other functional organic materials where the tetralin core is advantageous.
• Chemical Biology Probes: Useful for synthesizing tagged molecules or probes for studying biological mechanisms and target engagement.
• Custom Synthesis and Scale-Up: A critical starting material for contract research and manufacturing organizations (CROs/CMOs) providing bespoke chemical services.

Basic Information

Product Name	Naphthalene, 1,2,3,4-Tetrahydro-1-Iodo-
CAS No.	161989-14-6
Molecular Formula	C10H11I
Molecular Weight	258.10 g/mol
Synonyms	1-Iodo-1,2,3,4-tetrahydronaphthalene; 1-Iodotetralin; 1,2,3,4-Tetrahydronaphthalen-1-yl iodide; 1-Iodo-1,2,3,4-tetrahydronaphthalene; Tetralin-1-yl iodide; 1-Iodotetraline; 1,2,3,4-Tetrahydro-1-iodonaphthalene
EINECS	Contact for details

Quality Control

Every batch of Naphthalene, 1,2,3,4-Tetrahydro-1-Iodo- is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95% (Standard Grade)
Purity (HPLC/GC)	≥ 98% (High Purity Grade)
Water Content (KF)	≤ 0.5%

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