Description

1-(3,4-Dichlorophenyl)-2-[2-(Methylsulfanyl)-4-Pyrimidinyl]-1-Ethanone CAS NO 937604-22-3 is a high-purity, advanced pharmaceutical intermediate characterized by its distinct pyrimidine and dichlorophenyl structure. This compound is of significant value for research and development in medicinal chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical synthesis companies seeking to develop new therapeutic or crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly for central nervous system (CNS) or anti-infective targets.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core.
• Medicinal Chemistry: Used in structure-activity relationship (SAR) studies and lead optimization processes during drug discovery.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing specialized, high-value chemical entities.
• Biochemical Research: May be utilized as a tool compound or inhibitor in biochemical assays to study specific enzymatic pathways.

Basic Information

Product Name	1-(3,4-Dichlorophenyl)-2-[2-(Methylsulfanyl)-4-Pyrimidinyl]-1-Ethanone
CAS No.	937604-22-3
Molecular Formula	C₁₃H₁₀Cl₂N₂OS
Molecular Weight	313.20 g/mol
Synonyms	1-(3,4-Dichlorophenyl)-2-(2-methylsulfanylpyrimidin-4-yl)ethanone; 2-(2-(Methylthio)-4-pyrimidinyl)-1-(3,4-dichlorophenyl)ethanone; 1-(3,4-Dichlorophenyl)-2-(2-(methylthio)-4-pyrimidinyl)ethan-1-one; CAS 937604-22-3; Ethanone, 1-(3,4-dichlorophenyl)-2-[2-(methylthio)-4-pyrimidinyl]-
EINECS	Contact for details

Quality Control

Our 1-(3,4-Dichlorophenyl)-2-[2-(Methylsulfanyl)-4-Pyrimidinyl]-1-Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting purity, impurities, and physical characteristics are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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