Description

5-Isoquinolinol, 7-Bromo- CAS NO 2703756-68-5 is a halogenated isoquinoline derivative, a high-value chemical intermediate prized for its unique molecular scaffold. This compound is critical for advanced research and development, particularly in the synthesis of complex molecules. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers working on novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, especially those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Acts as a precursor for the creation of advanced organic ligands, catalysts, or functional polymers.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies.
• Fine Chemical Synthesis: Utilized in multi-step organic synthesis to introduce the brominated isoquinoline moiety into more complex architectures.

Basic Information

Product Name	5-Isoquinolinol, 7-Bromo-
CAS No.	2703756-68-5
Molecular Formula	C9H6BrNO
Molecular Weight	224.06 g/mol
Synonyms	7-Bromo-5-hydroxyisoquinoline; 7-Bromo-5-isoquinolinol; 5-Hydroxy-7-bromoisoquinoline; 7-Bromoisoquinolin-5-ol; 5-Isoquinolinol, 7-bromo-; 7-Bromo-5-isoquinolone (common name); 7-Br-5-OH-IQ
EINECS	Contact for details

Quality Control

Our 5-Isoquinolinol, 7-Bromo- 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. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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