Description

2,2,4-Trimethyl-1,2-Dihydroquinoline-8-Carboxylic Acid is a specialized quinoline derivative carboxylic acid, serving as a key synthetic intermediate and building block in advanced organic chemistry. Its value lies in its unique fused-ring structure, which provides a versatile scaffold for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, especially in the development of compounds with potential biological activity.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a precursor for creating specialty polymers, dyes, pigments, and other functional organic materials.
• Chemical Research & Development: Serves as a versatile scaffold in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Ligand and Catalyst Development: Utilized in the synthesis of complex ligands for metal-organic frameworks (MOFs) or catalytic systems.

Basic Information

Product Name	2,2,4-Trimethyl-1,2-Dihydroquinoline-8-Carboxylic Acid
CAS No.	941266-27-9
Molecular Formula	C₁₃H₁₅NO₂
Molecular Weight	217.26 g/mol
Synonyms	8-Quinolinecarboxylic acid, 1,2-dihydro-2,2,4-trimethyl-; 2,2,4-Trimethyl-1,2-dihydroquinoline-8-carboxylic acid; TMQ-8-COOH; 1,2-Dihydro-2,2,4-trimethylquinoline-8-carboxylic acid; 8-Carboxy-2,2,4-trimethyl-1,2-dihydroquinoline
EINECS	Contact for details

Quality Control

Our 2,2,4-Trimethyl-1,2-Dihydroquinoline-8-Carboxylic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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