Description

7-Chloro-2,8-Dimethyl-4-Quinolinol is a halogenated quinoline derivative, a versatile heterocyclic building block prized for its unique structural features. This compound matters as a key synthetic intermediate in the development of advanced pharmaceutical agents and specialty fine chemicals. It is needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new fungicides or herbicides, leveraging the bioactivity of the quinoline core.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating agent or a starting material for creating complex ligands used in catalysis and material science.
• Organic Synthesis Building Block: Utilized for constructing more complex heterocyclic systems or functionalized molecules in academic and industrial research.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized colorants and functional dyes due to the quinoline structure.

Basic Information

Product Name	7-Chloro-2,8-Dimethyl-4-Quinolinol
CAS No.	21629-48-1
Molecular Formula	C11H10ClNO
Molecular Weight	207.66 g/mol
Synonyms	4-Quinolinol, 7-chloro-2,8-dimethyl-; 7-Chloro-2,8-dimethylquinolin-4-ol; 2,8-Dimethyl-7-chloro-4-quinolinol; 7-Chloro-2,8-dimethyl-4-hydroxyquinoline; 4-Hydroxy-7-chloro-2,8-dimethylquinoline
EINECS	Contact for details

Quality Control

Our 7-Chloro-2,8-Dimethyl-4-Quinolinol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are available upon request to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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