Description

4(3H)-Pyrimidinone,2-[(Phenylmethyl)Thio]- is a specialized heterocyclic organic compound featuring a pyrimidinone core modified with a benzylthio substituent. This unique structure makes it a valuable intermediate and building block in advanced synthetic chemistry, particularly for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the synthesis of complex molecules for therapeutic and agricultural applications.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Synthesis: Used as a building block for creating novel herbicides, fungicides, or plant growth regulators with specific modes of action.
• Chemical Research: Serves as a versatile scaffold in academic and industrial research for exploring new heterocyclic chemistry and structure-activity relationships (SAR).
• Material Science: Potential intermediate in the synthesis of specialty chemicals, dyes, or functional materials requiring specific molecular architectures.
• Bioconjugate Chemistry: The reactive sites on the molecule may be utilized for creating bioconjugates or probes for biochemical studies.

Basic Information

Product Name	4(3H)-Pyrimidinone,2-[(Phenylmethyl)Thio]-
CAS No.	31167-21-2
Molecular Formula	C11H10N2OS
Molecular Weight	218.27 g/mol
Synonyms	2-(Benzylthio)-4(3H)-pyrimidinone; 2-(Benzylsulfanyl)-3H-pyrimidin-4-one; 2-(Phenylmethylthio)-4(3H)-pyrimidinone; 4-Hydroxy-2-(benzylthio)pyrimidine; 4-Oxo-2-(benzylthio)-3,4-dihydropyrimidine; 31167-21-2; 2-Benzylsulfanyl-1H-pyrimidin-4-one
EINECS	Contact for details

Quality Control

Our production of 4(3H)-Pyrimidinone,2-[(Phenylmethyl)Thio]- adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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