Description

Isoquinoline, 6,7,8-Trimethoxy- (9Ci) is a high-purity, multi-methoxylated isoquinoline derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with specific electronic and steric properties. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. CAS No. 54879-45-7.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of alkaloid-based drug candidates and other bioactive molecules.
• Organic Synthesis Building Block: Used in the construction of complex heterocyclic compounds for material science and chemical research.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and plant growth regulators.
• Dye and Pigment Synthesis: Utilized in the production of specialized dyes and functional colorants.
• Academic and R&D Laboratories: Employed in methodological studies and the discovery of new chemical reactions.

Basic Information

Product Name	Isoquinoline, 6,7,8-Trimethoxy- (9Ci)
CAS No.	54879-45-7
Molecular Formula	C₁₂H₁₃NO₃
Molecular Weight	219.24 g/mol
Synonyms	6,7,8-Trimethoxyisoquinoline; 1,2,3-Trimethoxy-7-azanaphthalene; 6,7,8-Trimethoxy-1-azanaphthalene; 6,7,8-Trimethoxyisoquinoline (9CI); 54879-45-7; NSC 403796; 1-Azanaphthalene, 6,7,8-trimethoxy-
EINECS	Contact for details

Quality Control

Our Isoquinoline, 6,7,8-Trimethoxy- (9Ci) is manufactured under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

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 incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.