Description

5-Pyrimidinecarboxamide,1,2,3,4-Tetrahydro-N,N,6-Trimethyl-2-Oxo-4-(2-Thienyl)-(9Ci) is a high-purity, heterocyclic organic compound featuring a fused pyrimidine and thiophene ring system. This complex molecular architecture makes it a valuable advanced pharmaceutical intermediate for the research and development of novel active ingredients. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical synthesis units engaged in creating new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Chemical Synthesis: Used as a key precursor for constructing more complex heterocyclic compounds in medicinal chemistry.
• Research & Development: Essential for academic and industrial research programs focused on structure-activity relationship (SAR) studies.
• Process Development: Employed in scaling up synthetic routes from laboratory to pilot plant scale for potential commercial production.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control in API manufacturing.

Basic Information

Product Name	5-Pyrimidinecarboxamide,1,2,3,4-Tetrahydro-N,N,6-Trimethyl-2-Oxo-4-(2-Thienyl)-(9Ci)
CAS No.	509113-66-0
Molecular Formula	C13H17N3O2S
Molecular Weight	279.36 g/mol
Synonyms	1,2,3,4-Tetrahydro-N,N,6-trimethyl-2-oxo-4-(2-thienyl)-5-pyrimidinecarboxamide; 4-(Thiophen-2-yl)-1,2,3,4-tetrahydro-N,N,6-trimethyl-2-oxopyrimidine-5-carboxamide; 5-Pyrimidinecarboxamide, 1,2,3,4-tetrahydro-N,N,6-trimethyl-2-oxo-4-(2-thienyl)-; 4-(2-Thienyl)-1,2,3,4-tetrahydro-N,N,6-trimethyl-2-oxo-5-pyrimidinecarboxamide
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your regulatory and R&D documentation needs.

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 incompatible materials. For long-term storage, consider inert atmosphere conditions to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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