Description

Isoquinoline, 5-Methyl-, 2-Oxide (9Ci) CAS NO 410086-23-6 is a specialized heterocyclic compound belonging to the isoquinoline N-oxide family, valued for its role as a versatile synthetic intermediate and building block in advanced organic chemistry. Its unique structure makes it a critical precursor for developing novel pharmaceuticals, agrochemicals, and functional materials. This high-purity chemical is essential for research and development chemists, process scale-up scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in developing compounds with neurological or anti-infective activity.
• Agrochemical Research: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating novel ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science: Employed in the synthesis of advanced organic materials, including dyes, pigments, and electronic chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.
• Chemical Reference Standard: Used as a high-purity standard for analytical testing and quality control in chemical production.

Basic Information

Product Name	Isoquinoline, 5-Methyl-, 2-Oxide (9Ci)
CAS No.	410086-23-6
Molecular Formula	C₁₀H₉NO
Molecular Weight	159.19 g/mol
Synonyms	5-Methylisoquinoline 2-oxide; 5-Methylisoquinoline N-oxide; 2-Oxido-5-methylisoquinolin-2-ium; 5-Methyl-2-isoquinolinol 2-oxide; Isoquinoline, 5-methyl-, 1-oxide; 5-Methylisoquinoline-2(1H)-one 2-oxide?; 5-Methyl-1-oxidoisoquinolin-2-ium
EINECS	Contact for details

Quality Control

Our Isoquinoline, 5-Methyl-, 2-Oxide (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for research and regulated development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.