Description

5-Pyrimidinecarboxylicacid,1,2,3,4-Tetrahydro-6-Methyl-4-(3-Methyl-2-Thienyl)-2-Oxo-,Methylester(9Ci) is a high-purity, complex heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique molecular architecture, featuring fused pyrimidine and thiophene rings, makes it an invaluable intermediate for pharmaceutical research and development. This compound is primarily sought 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: Key synthon for the research and development of new drug candidates, particularly in central nervous system (CNS) and metabolic disorder therapeutic areas.
• Agrochemical Synthesis: Used as a precursor in the design and synthesis of novel pesticides and herbicides with specific biological activity.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and functional materials.
• Academic & Institutional R&D: Utilized in university and government laboratories for fundamental research in heterocyclic chemistry and reaction methodology development.

Basic Information

Product Name	5-Pyrimidinecarboxylicacid,1,2,3,4-Tetrahydro-6-Methyl-4-(3-Methyl-2-Thienyl)-2-Oxo-,Methylester(9Ci)
CAS No.	395680-71-4
Molecular Formula	C12H14N2O3S
Molecular Weight	266.32 g/mol
Synonyms	Methyl 1,2,3,4-tetrahydro-6-methyl-4-(3-methyl-2-thienyl)-2-oxo-5-pyrimidinecarboxylate; 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-4-(3-methyl-2-thienyl)-2-oxo-, methyl ester; Methyl 4-(3-methylthiophen-2-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate; 395680-71-4; 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-4-(3-methyl-2-thienyl)-2-oxo-, methyl ester (9CI)
EINECS	Contact for details

Quality Control

Every batch of our 5-Pyrimidinecarboxylicacid,1,2,3,4-Tetrahydro-6-Methyl-4-(3-Methyl-2-Thienyl)-2-Oxo-,Methylester(9Ci) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are available for every shipment 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, sparks, and open flame. The compound may be moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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