Description

7-Chloro-8-Formylisoquinoline, also known as 7-Chloro-8-Formyl-2-Azanaphthalene, is a high-value heterocyclic building block and key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and development of organic electronic materials, such as OLEDs and semiconductors.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for custom synthesis projects in CROs (Contract Research Organizations).
• Fluorescent Probe Development: The formyl and heterocyclic structure makes it a candidate for developing fluorescent tags and sensors.

Basic Information

Product Name	7-Chloro-8-Formylisoquinoline, 7-Chloro-8-Formyl-2-Azanaphthalene
CAS No.	1416714-26-5
Molecular Formula	C10H6ClNO
Molecular Weight	191.61 g/mol
Synonyms	7-Chloro-8-formylisoquinoline; 7-Chloroisoquinoline-8-carboxaldehyde; 8-Formyl-7-chloroisoquinoline; 7-Chloro-8-isoquinolinecarboxaldehyde; 7-Chloro-2-azanaphthalene-8-carbaldehyde; 1416714-26-5; 7-Chloro-8-formyl-2-azanaphthalene
EINECS	Contact for details

Quality Control

Our 7-Chloro-8-Formylisoquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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