Description

1,3-Dimethyl-3-Ethyl-1,2,3,4-Tetrahydroquinoline-2,4-Dione is a specialized heterocyclic organic compound belonging to the tetrahydroquinolinedione class. This high-purity intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing sophisticated nitrogen-containing heterocycles.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with specific thermal or optical properties.
• Dye & Pigment Intermediate: Serves in the synthesis of advanced colorants and functional dyes due to its quinoline backbone.

Basic Information

Product Name	1,3-Dimethyl-3-Ethyl-1,2,3,4-Tetrahydroquinoline-2,4-Dione
CAS No.	53207-48-0
Molecular Formula	C₁₃H₁₅NO₂
Molecular Weight	217.26 g/mol
Synonyms	3-Ethyl-1,3-dimethyl-1,2,3,4-tetrahydroquinoline-2,4-dione; 1,3-Dimethyl-3-ethyltetrahydro-2,4-quinolinedione; 2,4(1H,3H)-Quinolinedione, 1,3-dimethyl-3-ethyl-1,2,3,4-tetrahydro-; 3-Ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydroquinoline
EINECS	Contact for details

Quality Control

Our 1,3-Dimethyl-3-Ethyl-1,2,3,4-Tetrahydroquinoline-2,4-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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