Description

6,7,8-Trimethoxycinnolin-4-Ol is a high-purity, multi-methoxylated cinnoline derivative serving as a critical advanced intermediate in pharmaceutical research and development. This compound matters for its role in constructing complex molecular architectures, particularly in the synthesis of novel bioactive molecules targeting specific therapeutic pathways. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for lead optimization and the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially in medicinal chemistry programs targeting kinase inhibition or other enzyme modulation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators, leveraging the cinnoline scaffold's bioactivity.
• Chemical Biology Probe: Serves as a core structure for creating molecular probes to study biological processes and identify new drug targets.
• Organic Synthesis Reference Standard: Employed as a pure standard for analytical method development, reaction optimization, and quality control in complex synthetic routes.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials or ligands for catalytic systems due to its conjugated structure and methoxy functionalities.

Basic Information

Item	Details
Product Name	6,7,8-Trimethoxycinnolin-4-Ol
CAS No.	1314399-89-7
Molecular Formula	C11H12N2O4
Molecular Weight	236.23 g/mol
Synonyms	4-Hydroxy-6,7,8-trimethoxycinnoline; 6,7,8-Trimethoxy-4-cinnolinol; 6,7,8-Trimethoxy-4-hydroxycinnoline; 4-Cinnolinol, 6,7,8-trimethoxy-; Cinnolin-4-ol, 6,7,8-trimethoxy-
EINECS	Contact for details

Quality Control

Our 6,7,8-Trimethoxycinnolin-4-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content	≤ 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.