Description

Isopropyl 6-Methyl-4-(Thiophen-2-Yl)-2-Thioxo-1,2,3,4-Tetrahydropyrimidine-5-Carboxylate is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmacologically active molecules, particularly within medicinal chemistry research. It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical manufacturers seeking to develop new active ingredients with potential therapeutic or agrochemical applications.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, or metabolic conditions.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and library synthesis to explore new chemical space for biological activity.
• Agrochemical Development: Acts as a building block for creating new active ingredients in crop protection products, such as herbicides or fungicides.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing complex, high-value specialty chemicals.
• Academic & Institutional Research: Utilized in universities and research institutes for studying heterocyclic chemistry, reaction mechanisms, and developing new synthetic methodologies.

Basic Information

Product Name	Isopropyl 6-Methyl-4-(Thiophen-2-Yl)-2-Thioxo-1,2,3,4-Tetrahydropyrimidine-5-Carboxylate
CAS No.	518982-84-8
Molecular Formula	C14H16N2O2S2
Molecular Weight	308.42 g/mol
Synonyms	6-Methyl-4-(2-thienyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid isopropyl ester; Isopropyl 6-methyl-4-(thiophen-2-yl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate; 4-(Thiophen-2-yl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid isopropyl ester; 1,2,3,4-Tetrahydropyrimidine-5-carboxylate derivative; Dihydropyrimidinone derivative; Thienyl-substituted dihydropyrimidinone.
EINECS	Contact for details

Quality Control

Our Isopropyl 6-Methyl-4-(Thiophen-2-Yl)-2-Thioxo-1,2,3,4-Tetrahydropyrimidine-5-Carboxylate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry standards for fine chemical intermediates, and custom purity grades or analytical packages are available to meet specific project requirements.

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 the container tightly sealed to protect from moisture. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.