Description

4-Hydroxy-1-Methyl-2-Quinolone is a versatile heterocyclic organic compound belonging to the quinolone family, serving as a key synthetic intermediate and building block. Its molecular structure makes it valuable for the development of more complex molecules with specific biological or material properties. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in synthesis and product development.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with quinolone-based structures.
• Agrochemical Research: Used in the development and production of novel pesticides, herbicides, and fungicides.
• Organic Synthesis: Serves as a versatile precursor for synthesizing complex heterocyclic compounds, dyes, and functional materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new chemical reactions and creating compound libraries.
• Material Science: Investigated for potential use in the creation of advanced organic materials, including ligands for metal complexes.

Basic Information

Product Name	4-Hydroxy-1-Methyl-2-Quinolone
CAS No.	1677-46-9
Molecular Formula	C₁₀H₉NO₂
Molecular Weight	175.18 g/mol
Synonyms	1-Methyl-4-hydroxy-2(1H)-quinolone; 1-Methyl-2-quinolone-4-ol; 4-Hydroxy-1-methyl-2(1H)-quinolinone; 4-Hydroxy-1-methylcarbostyril; 1-Methyl-4-hydroxycarbostyril; 4-Hydroxy-1-methylquinolin-2-one; NSC 403697
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-1-Methyl-2-Quinolone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters such as assay (HPLC), related substances, and physical characteristics. Specifications can be aligned with research or industrial grade requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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