Description

5-Pyrimidinecarbonitrile, 1,2-Dihydro-2-Thioxo- (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical precursor for the development of novel pharmacologically active molecules, particularly in medicinal chemistry. It is primarily sought after by research institutions and pharmaceutical companies engaged in the discovery and synthesis of new drug candidates.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex pyrimidine-based scaffolds in drug discovery programs.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for functionalized heterocycles used in organic electronics and advanced polymers.
• Academic & R&D: Employed in methodological studies and as a building block for novel chemical libraries in academic and industrial research.
• Bioconjugate Chemistry: Potential use in creating labeled probes or modifying biomolecules due to its reactive functional groups.

Basic Information

Product Name	5-Pyrimidinecarbonitrile, 1,2-Dihydro-2-Thioxo- (9Ci)
CAS No.	42783-68-6
Molecular Formula	C5H3N3S
Molecular Weight	137.16 g/mol
Synonyms	2-Mercaptopyrimidine-5-carbonitrile; 2-Thioxo-1,2-dihydropyrimidine-5-carbonitrile; 5-Cyano-2-mercaptopyrimidine; 5-Cyano-2-thiouracil; 2-Thiouracil-5-carbonitrile; 1,2-Dihydro-2-thioxo-5-pyrimidinecarbonitrile
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinecarbonitrile, 1,2-Dihydro-2-Thioxo- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is 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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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