Description

Thiazolo(5,4-F)Quinolinecarboxylic Acid CAS NO 79028-58-3 is a high-value, heterocyclic carboxylic acid derivative characterized by its fused thiazoloquinoline ring system. This specialized structure makes it a critical advanced intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides with unique modes of action.
• Material Science: Serves as a precursor for organic semiconductors, ligands for metal-organic frameworks (MOFs), or specialty dyes and pigments.
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Fluorescent Probe Synthesis: The quinoline core can be utilized to create fluorescent markers for biochemical sensing and imaging.

Basic Information

Product Name	Thiazolo(5,4-F)Quinolinecarboxylic Acid
CAS No.	79028-58-3
Molecular Formula	C11H6N2O2S
Molecular Weight	230.24 g/mol
Synonyms	Thiazolo[5,4-f]quinoline-2-carboxylic acid; 2-Thiazolo[5,4-f]quinolinecarboxylic acid; Quinoline-2-carboxylic acid, 5,6,7,8-tetrahydrothiazolo[5,4-f]quinoline derivative; TQCA; Thiazoloquinoline carboxylic acid; 79028-58-3; Thiazolo(5,4-f)quinoline-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our Thiazolo(5,4-F)Quinolinecarboxylic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production 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). Keep away from incompatible materials such as strong oxidizing agents.

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%

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