Description

2,7-Dihydroxy-4-Methylquinoline is a versatile quinoline derivative that serves as a key synthetic intermediate and functional building block. Its unique bifunctional hydroxylated structure provides valuable reactivity for constructing complex molecules and materials. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications ranging from drug discovery to the synthesis of advanced functional dyes and chelating agents.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based pharmacophores.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Coordination Chemistry & Chelation: Acts as a ligand for metal ions due to its hydroxyl groups, useful in catalysis and metal extraction processes.
• Dye & Pigment Manufacturing: Functions as a key intermediate for synthesizing complex organic dyes, pigments, and optical brighteners.
• Material Science Research: Employed in the development of novel organic electronic materials, polymers, and metal-organic frameworks (MOFs).
• Analytical Chemistry: Can be used as a standard or reagent in chromatographic analysis and spectroscopic studies.

Basic Information

Product Name	2,7-Dihydroxy-4-Methylquinoline
CAS No.	20513-71-7
Molecular Formula	C10H9NO2
Molecular Weight	175.18 g/mol
Synonyms	4-Methyl-2,7-quinolinediol; 2,7-Dihydroxy-4-methylquinoline; 4-Methyl-2,7-dihydroxyquinoline; 2,7-Dihydroxy-4-methyl-quinoline; 4-Methylquinoline-2,7-diol; 20513-71-7; 2,7-Quinolinediol, 4-methyl-
EINECS	Contact for details

Quality Control

Our 2,7-Dihydroxy-4-Methylquinoline is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material is suitable for demanding applications in research and regulated industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in the dark or in opaque packaging during prolonged storage.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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