Description

Isoquinoline, 5,6,7-Trimethoxy- (9Ci) is a high-purity, multi-methoxylated isoquinoline derivative, a key structural motif in medicinal chemistry. This compound matters as a versatile and valuable pharmaceutical intermediate and research chemical for the synthesis of bioactive molecules. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents or advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of alkaloids and other nitrogen-containing heterocycles with potential biological activity.
• Medicinal Chemistry Research: Used in the discovery and development of new drug candidates targeting various diseases, leveraging its privileged isoquinoline scaffold.
• Agrochemical Synthesis: Acts as a precursor in the development of novel pesticides or herbicides, where the methoxy groups can influence bioavailability and activity.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and complex organic compounds requiring specific isoquinoline frameworks.
• Biochemical Research: Utilized as a standard or reagent in studies investigating enzyme inhibition or receptor binding mechanisms.
• Material Science: Potential use as a precursor or dopant in the development of advanced organic electronic materials due to its conjugated structure.

Basic Information

Item	Details
Product Name	Isoquinoline, 5,6,7-Trimethoxy- (9Ci)
CAS No.	36982-71-5
Molecular Formula	C12H13NO3
Molecular Weight	219.24 g/mol
Synonyms	5,6,7-Trimethoxyisoquinoline; 5,6,7-Trimethoxy-isoquinoline; 1-Isoquinolinol, 5,6,7-trimethoxy- (9CI); NSC 163022; 5,6,7-Trimethoxy-1-isoquinolinol; Isoquinoline, 5,6,7-trimethoxy-; 5,6,7-Trimethoxy-1-aza-naphthalene
EINECS	Contact for details

Quality Control

Our Isoquinoline, 5,6,7-Trimethoxy- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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