Description

7-Borono-3-Chloroisoquinoline, also known as 7-Borono-3-Chloro-2-Azanaphthalene, is a high-value, multi-functional heterocyclic boronic acid derivative. This compound serves as a critical synthetic building block for constructing complex molecular architectures, particularly in advanced pharmaceutical and materials research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics sectors for applications such as Suzuki-Miyaura cross-coupling reactions.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Material Science: Serves as a building block for organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and other functional organic materials.
• Chemical Research: An essential reagent in academic and industrial laboratories for methodology development and exploring new chemical spaces via cross-coupling chemistry.
• Ligand & Catalyst Development: Potential use in the design of novel ligands and catalysts for transition metal-catalyzed transformations.
• Bioconjugation & Probe Synthesis: Can be utilized for labeling biomolecules or creating fluorescent probes for diagnostic applications.

Basic Information

Item	Detail
Product Name	7-Borono-3-Chloroisoquinoline, 7-Borono-3-Chloro-2-Azanaphthalene
CAS No.	2096331-38-1
Molecular Formula	C9H6BClNO2
Molecular Weight	207.41 g/mol
Synonyms	7-Borono-3-chloroisoquinoline; 3-Chloro-7-isoquinolineboronic acid; 7-Borono-3-chloro-2-azanaphthalene; 3-Chloro-7-isoquinolinylboronic acid; 7-(Boronyl)-3-chloroisoquinoline; 3-Chloro-7-isoquinoline boronic acid; 7-Boron-3-chloroisoquinoline; 3-Chloro-7-isoquinolineboronic acid pinacol ester (common derivative)
EINECS	Contact for details

Quality Control

Our 7-Borono-3-Chloroisoquinoline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. We support cGMP compliance for advanced applications.

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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (argon or nitrogen) for long-term storage to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥95% (Typical 97-99%)
Water Content (KF)	≤1.0%
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.