Description

5-Pyrimidinecarboxylicacid,1,2,3,4-Tetrahydro-6-Methyl-2-Oxo-4-(2-Thienyl)-,1,1-Dimethylethylester(9Ci) is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure incorporating a pyrimidine and thiophene moiety. This compound is of significant commercial value for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly in therapeutic areas targeting the central nervous system or metabolic disorders.
• Agrochemical Research: Serves as a sophisticated building block for developing new-generation pesticides and herbicides with specific modes of action.
• Chemical Synthesis: Used in advanced organic synthesis for constructing complex heterocyclic frameworks in medicinal chemistry programs.
• Academic & R&D: Employed in university and corporate research laboratories for studying structure-activity relationships (SAR) and developing new synthetic methodologies.
• Material Science Exploration: Investigated as a potential monomer or functional component in the development of specialty polymers and advanced materials.

Basic Information

Product Name	5-Pyrimidinecarboxylicacid,1,2,3,4-Tetrahydro-6-Methyl-2-Oxo-4-(2-Thienyl)-,1,1-Dimethylethylester(9Ci)
CAS No.	500268-74-6
Molecular Formula	C15H18N2O3S
Molecular Weight	306.38 g/mol
Synonyms	tert-Butyl 6-methyl-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate; 4-(2-Thienyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic Acid 1,1-Dimethylethyl Ester; 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(2-thienyl)-, 1,1-dimethylethyl ester; 4-(Thiophen-2-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid tert-butyl ester
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinecarboxylicacid,1,2,3,4-Tetrahydro-6-Methyl-2-Oxo-4-(2-Thienyl)-,1,1-Dimethylethylester(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets exacting standards for research and development use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.