Description

Regiolone CAS NO 137494-04-3 is a high-purity chemical intermediate of significant interest in advanced organic synthesis. Its unique molecular structure makes it a valuable building block for the development of complex, high-value compounds. This product is essential for research and development laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic and polyfunctional molecules.
• Material Science Research: Serves as a monomer or functional component in the development of specialty polymers and advanced materials.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	Regiolone
CAS No.	137494-04-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Regiolone; 1,2-Dihydro-2-oxo-4-quinolinecarboxylic acid; 2-Oxo-1,2-dihydroquinoline-4-carboxylic acid; 4-Carboxy-2-quinolone; 4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-; 2-Carboxy-4-hydroxyquinoline (tautomer); Quinoline-4-carboxylic acid, 2-oxo-1,2-dihydro-
EINECS	Contact for details

Quality Control

Our Regiolone is produced under a strict quality management system to ensure batch-to-batch consistency and reliability. All materials undergo comprehensive analytical testing, including purity assay and impurity profiling. A Certificate of Analysis (COA) documenting identity, purity, and relevant specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its sensitivity, the product should be stored under an inert atmosphere to minimize oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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