Description

7-Methoxycinnoline-3-Carboxylic Acid is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules, particularly within medicinal chemistry research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Employed in the research and synthesis of new active ingredients for crop protection products.
• Fine Chemical Synthesis: Acts as a versatile intermediate for creating complex, high-value specialty chemicals and dyes.
• Academic Research: Utilized in universities and research institutes for methodological studies in heterocyclic chemistry and new reaction development.
• Chemical Biology Probes: Can be incorporated into molecular probes for studying biological processes and target identification.

Basic Information

Product Name	7-Methoxycinnoline-3-Carboxylic Acid
CAS No.	929975-18-8
Molecular Formula	C10H8N2O3
Molecular Weight	204.18 g/mol
Synonyms	7-Methoxy-3-cinnolinecarboxylic acid; 7-Methoxy-cinnoline-3-carboxylic acid; 3-Carboxy-7-methoxycinnoline; 7-Methoxy-1,2-benzodiazine-3-carboxylic acid; 7-Methoxy-1,2-diazanaphthalene-3-carboxylic acid; 7-Methoxy-3-cinnolinecarboxylate; 929975-18-8 (CAS Registry)
EINECS	Contact for details

Quality Control

Our 7-Methoxycinnoline-3-Carboxylic Acid 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), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

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 (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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