Description

5-Pyrimidinecarboxylicacid,1,2,3,4-Tetrahydro-6-Methyl-2-Oxo-4-(3-Thienyl)-,2-Methylpropylester(9Ci) 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 seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its unique fused pyrimidine-thiophene structure.
• Material Science: Potential building block for organic electronic materials or specialty polymers due to its conjugated system and heteroatom content.
• Chemical Biology: Employed in the design and synthesis of molecular probes or tool compounds for studying biological pathways.
• Custom Synthesis & Contract Manufacturing: A valuable substrate for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke chemicals for client projects.
• Academic Research: Utilized in university and institutional labs for methodological development in heterocyclic and medicinal chemistry.

Basic Information

Product Name	5-Pyrimidinecarboxylicacid,1,2,3,4-Tetrahydro-6-Methyl-2-Oxo-4-(3-Thienyl)-,2-Methylpropylester(9Ci)
CAS No.	568568-16-1
Molecular Formula	C14H18N2O3S
Molecular Weight	294.37 g/mol
Synonyms	4-(Thiophen-3-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid isobutyl ester; Isobutyl 4-(3-thienyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate; 1,2,3,4-Tetrahydro-6-methyl-2-oxo-4-(3-thienyl)-5-pyrimidinecarboxylic acid 2-methylpropyl ester; 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(3-thienyl)-, isobutyl ester; CAS 568568-16-1
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request. We adhere to a cGMP-compliant quality management system suitable for supporting pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

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