Description

4-(4-Dimethylaminophenyl)-6-Methyl-2-Thioxo-3,4-Dihydro-1H-Pyrimidine-5-Carboxylic Acid Ethyl Ester is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or emissive layer materials due to its conjugated system and donor-acceptor properties.
• Coordination Chemistry & Ligand Synthesis: The thiocarbonyl and carboxylic ester groups can be modified to create chelating ligands for metal complexes.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments, where the dimethylaminophenyl group contributes to color and light-fastness properties.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	4-(4-Dimethylaminophenyl)-6-Methyl-2-Thioxo-3,4-Dihydro-1H-Pyrimidine-5-Carboxylic Acid Ethyl Ester
CAS No.	19492-61-6
Molecular Formula	C₁₇H₂₁N₃O₂S
Molecular Weight	331.43 g/mol
Synonyms	Ethyl 4-(4-Dimethylaminophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate; 4-(4-Dimethylaminophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid ethyl ester; 2-Thioxo-4-(4-dimethylaminophenyl)-6-methyl-3,4-dihydro-1H-pyrimidine-5-carboxylic acid ethyl ester; 1,2,3,4-Tetrahydro-4-(4-dimethylaminophenyl)-6-methyl-2-thioxo-5-pyrimidinecarboxylic acid ethyl ester; CAS 19492-61-6
EINECS	Contact for details

Quality Control

Our 4-(4-Dimethylaminophenyl)-6-Methyl-2-Thioxo-3,4-Dihydro-1H-Pyrimidine-5-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.