Description

5-Pyrimidineacetic Acid, 4-Chloro-2-(Methylthio)-, Ethyl Ester is a high-purity, synthetically versatile pyrimidine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized structure, which provides multiple reactive sites for constructing complex heterocyclic systems essential for modern research and development. This compound is primarily needed by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients, as well as by specialty chemical manufacturers developing performance materials and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the pyrimidine core is pharmacologically active.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators that require a halogenated pyrimidine backbone.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds, leveraging its reactive chloro, methylthio, and ester functional groups.
• Material Science Research: Investigated as a monomer or functional additive in the development of specialty polymers and advanced organic electronic materials.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical chemistry laboratories.

Basic Information

Product Name	5-Pyrimidineacetic Acid, 4-Chloro-2-(Methylthio)-, Ethyl Ester
CAS No.	61727-34-2
Molecular Formula	C9H11ClN2O2S
Molecular Weight	246.71 g/mol
Synonyms	Ethyl 4-Chloro-2-(methylthio)-5-pyrimidineacetate; 4-Chloro-2-(methylthio)-5-pyrimidineacetic Acid Ethyl Ester; 2-(Methylthio)-4-chloropyrimidine-5-acetic Acid Ethyl Ester; 5-Pyrimidineacetic acid, 4-chloro-2-(methylthio)-, ethyl ester; Ethyl (4-chloro-2-methylsulfanylpyrimidin-5-yl)acetate; 61727-34-2; 4-Chloro-2-methylsulfanyl-pyrimidine-5-acetic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 5-Pyrimidineacetic Acid, 4-Chloro-2-(Methylthio)-, Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters 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 area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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