Description

3,4-Dihydro-4,4,6-Trimethyl-1-Phenyl-2(1H)-Pyrimidinethione is a specialized heterocyclic organic compound belonging to the pyrimidinethione class. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is essential for research and manufacturing entities in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used as a building block for developing new pesticides, herbicides, and fungicides with enhanced efficacy.
• Fine Chemical Production: Serves as a versatile intermediate in the manufacture of complex organic molecules for research and specialty applications.
• Chemical Research & Development: A crucial reagent in academic and industrial R&D labs for exploring new heterocyclic chemistry and reaction pathways.
• Material Science: Potential precursor for the synthesis of organic ligands and functional materials.

Basic Information

Product Name	3,4-Dihydro-4,4,6-Trimethyl-1-Phenyl-2(1H)-Pyrimidinethione
CAS No.	16325-43-2
Molecular Formula	C13H16N2S
Molecular Weight	232.34 g/mol
Synonyms	4,4,6-Trimethyl-1-phenyl-3,4-dihydro-2(1H)-pyrimidinethione; 1-Phenyl-4,4,6-trimethyl-3,4-dihydro-2(1H)-pyrimidinethione; 4,4,6-Trimethyl-1-phenyl-1,4-dihydro-2H-pyrimidine-2-thione; 4,4,6-Trimethyl-1-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine; 2(1H)-Pyrimidinethione, 3,4-dihydro-4,4,6-trimethyl-1-phenyl-; NSC 163993
EINECS	Contact for details

Quality Control

Our production of 3,4-Dihydro-4,4,6-Trimethyl-1-Phenyl-2(1H)-Pyrimidinethione adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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