Description

3-Methylisoquinolin-7-Ol is a specialized heterocyclic organic compound belonging to the isoquinoline family. This high-purity intermediate is valued for its unique structural framework, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators leveraging the isoquinoline scaffold.
• Material Science: Serves as a building block for creating organic ligands, dyes, or photoactive compounds for advanced materials.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in chemical research exploring heterocyclic chemistry.
• Fine Chemical Synthesis: Utilized in multi-step synthetic routes to create complex molecules for various high-value chemical applications.

Basic Information

Product Name	3-Methylisoquinolin-7-Ol
CAS No.	63485-73-4
Molecular Formula	C₁₀H₉NO
Molecular Weight	159.18 g/mol
Synonyms	7-Hydroxy-3-methylisoquinoline; 3-Methyl-7-isoquinolinol; 3-Methyl-7-hydroxyisoquinoline; 7-Hydroxy-3-methyl-isoquinoline; 3-Methylisoquinolin-7-ol; 63485-73-4; 3-Methyl-7-isoquinolinone (tautomer)
EINECS	Contact for details

Quality Control

Our 3-Methylisoquinolin-7-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a Certificate of Analysis (COA) with every shipment, detailing all critical quality parameters to ensure the material meets your precise research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

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

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