Description

7-Chloro-1-Iodo-2-Azanaphthalene is a high-value halogenated heterocyclic building block with the CAS registry number 1203579-27-4. This compound is specifically engineered for advanced pharmaceutical and agrochemical research, where its unique molecular scaffold enables the synthesis of novel active ingredients. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used to develop new active ingredients for crop protection products, leveraging its halogenated structure for bioactivity.
• Material Science: Serves as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Ligand Synthesis: Employed in the creation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology: Utilized as a probe or tag in biochemical assays and diagnostic development due to its iodine moiety.
• Academic & Industrial R&D: A versatile reagent for methodological studies in cross-coupling reactions and heterocyclic chemistry.

Basic Information

Product Name	7-Chloro-1-Iodo-2-Azanaphthalene
CAS No.	1203579-27-4
Molecular Formula	C₉H₄ClIN₂
Molecular Weight	302.50 g/mol
Synonyms	7-Chloro-1-iodo-2-azanaphthalene; 1-Iodo-7-chloro-2-azanaphthalene; 7-Chloro-1-iodoquinazoline; 1-Iodo-7-chloroquinazoline; Quinazoline, 7-chloro-1-iodo-; 7-Chloro-1-iodo-1H-quinazoline; 1203579-27-4; 7-Chloro-1-iodoquinazoline
EINECS	Contact for details

Quality Control

Our 7-Chloro-1-Iodo-2-Azanaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports compliance with cGMP and ICH guidelines for advanced pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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