Description

1(2H)-Isoquinolinone,7-Hydroxy-6-Methyl-(9Ci) is a specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique molecular structure, featuring fused aromatic rings with hydroxyl and methyl substituents, makes it a valuable intermediate for creating complex molecules with targeted properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for applications in drug discovery and the development of novel active ingredients. Its precise synthesis and high purity are essential for ensuring the efficacy and consistency of downstream products.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, or plant growth regulators, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential precursor or electron-transport material in the development of advanced organic electronic materials.
• Coordination Chemistry & Ligand Synthesis: Serves as a chelating ligand or precursor for metal-organic frameworks (MOFs) and catalysts due to its nitrogen and oxygen donor atoms.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments where the isoquinolinone structure imparts specific color and stability properties.
• Biochemical Research: Employed as a standard or probe in biochemical assays and studies of enzyme inhibition or receptor binding.

Basic Information

Product Name	1(2H)-Isoquinolinone,7-Hydroxy-6-Methyl-(9Ci)
CAS No.	74919-41-8
Molecular Formula	C10H9NO2
Molecular Weight	175.18 g/mol
Synonyms	7-Hydroxy-6-methyl-1(2H)-isoquinolinone; 6-Methyl-7-hydroxy-1(2H)-isoquinolinone; 7-Hydroxy-6-methylisoquinolin-1(2H)-one; 1,2-Dihydro-7-hydroxy-6-methyl-1-oxoisoquinoline; 7-Hydroxy-6-methyl-2H-isoquinolin-1-one
EINECS	Contact for details

Quality Control

Every batch of 1(2H)-Isoquinolinone,7-Hydroxy-6-Methyl-(9Ci) is manufactured and tested under a strict quality management system to ensure it meets the high-purity standards required for research and fine chemical synthesis. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request. We support cGMP and ISO 9001 compliant manufacturing for critical 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/59-77°F). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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