Description

2(1H)-Pyrimidinone, 3,4-Dihydro-1-Methyl-3-(Phenylmethyl)-4-Thioxo- is a specialized heterocyclic organic compound featuring a pyrimidinone core modified with a thioxo group and a benzyl substituent, making it a valuable synthon in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its unique structure enables the construction of complex molecular architectures. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antiviral properties.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic scaffold.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex organic molecules in custom synthesis and contract manufacturing projects.
• Material Science Research: Investigated as a monomer or additive for the development of specialty polymers and advanced organic materials.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies in organic and medicinal chemistry.

Basic Information

Product Name	2(1H)-Pyrimidinone, 3,4-Dihydro-1-Methyl-3-(Phenylmethyl)-4-Thioxo-
CAS No.	61686-75-7
Molecular Formula	C₁₂H₁₂N₂OS
Molecular Weight	232.30 g/mol
Synonyms	1-Methyl-3-benzyl-4-thioxo-3,4-dihydro-2(1H)-pyrimidinone; 3-Benzyl-1-methyl-2,3-dihydro-4H-pyrimidine-4-thione; 3-Benzyl-1-methyl-4-thioxo-3,4-dihydro-2(1H)-pyrimidinone; 4-Thioxo-3-benzyl-1-methyl-3,4-dihydro-2(1H)-pyrimidinone; 61686-75-7; 3,4-Dihydro-1-methyl-3-(phenylmethyl)-4-thioxo-2(1H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone, 3,4-Dihydro-1-Methyl-3-(Phenylmethyl)-4-Thioxo- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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