Description

4-Hydroxy-6-Methyl-2H-Pyrano[3,2-C]Quinoline-2,5(6H)-Dione is a high-purity, specialized heterocyclic organic compound with the CAS number 18706-63-3. This chemical serves as a critical advanced intermediate or building block in the synthesis of complex molecules, offering significant value in research and development. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel quinoline and pyranoquinoline-based drug candidates, particularly for therapeutic areas requiring complex heterocyclic scaffolds.
• Organic Synthesis Building Block: Used in academic and industrial laboratories to construct more complex molecular architectures for material science and chemical biology studies.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection, leveraging its fused ring system for bioactivity.
• Dye and Pigment Precursor: Serves as a starting material for synthesizing specialized dyes and pigments due to its conjugated quinoline core structure.
• Material Science Research: Investigated for potential use in organic electronic materials, such as OLEDs or sensors, where its planar, conjugated system is advantageous.

Basic Information

Product Name	4-Hydroxy-6-Methyl-2H-Pyrano[3,2-C]Quinoline-2,5(6H)-Dione
CAS No.	18706-63-3
Molecular Formula	C₁₃H₉NO₄
Molecular Weight	243.22 g/mol
Synonyms	4-Hydroxy-6-methyl-2H-pyrano[3,2-c]quinoline-2,5-dione; 6-Methyl-4-hydroxy-2H-pyrano[3,2-c]quinoline-2,5(6H)-dione; 2H-Pyrano[3,2-c]quinoline-2,5(6H)-dione, 4-hydroxy-6-methyl-; 4-Hydroxy-6-methylpyrano[3,2-c]quinoline-2,5-dione; 18706-63-3; UNII-9Q5G6X2T0F; 9Q5G6X2T0F
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-6-Methyl-2H-Pyrano[3,2-C]Quinoline-2,5(6H)-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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