Description

4-Pyrimidinecarbonitrile,Hexahydro-2-Thioxo-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules, particularly within nitrogen-containing heterocycle scaffolds. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries engaged in drug discovery and custom synthesis projects.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require specific pyrimidine-based active ingredients.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex molecules used in material science and specialty chemicals.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies in heterocyclic chemistry and reaction mechanism exploration.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client projects.

Basic Information

Product Name	4-Pyrimidinecarbonitrile,Hexahydro-2-Thioxo-(9Ci)
CAS No.	128465-01-0
Molecular Formula	C5H7N3S
Molecular Weight	141.19 g/mol
Synonyms	Hexahydro-2-thioxo-4-pyrimidinecarbonitrile; 2-Thioxohexahydro-4-pyrimidinecarbonitrile; 4-Cyano-2-thioxohexahydropyrimidine; 2-Mercapto-4-cyano-1,4,5,6-tetrahydropyrimidine; Tetrahydro-2-thioxo-4-pyrimidinecarbonitrile; 1,4,5,6-Tetrahydro-2-mercapto-4-pyrimidinecarbonitrile; 2-Thioxotetrahydro-4-pyrimidinecarbonitrile; 4-Pyrimidinecarbonitrile, hexahydro-2-thioxo-
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinecarbonitrile,Hexahydro-2-Thioxo-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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