Description

1,4-Dihydro-2-(Methylthio)-4-Oxo-5-Pyrimidine-Carboxylate Acid Ethyl Ester is a high-purity pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of nucleoside analogs, antiviral agents, and other therapeutic compounds.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and advanced materials requiring specific pyrimidine structures.
• Academic & R&D: Employed in medicinal chemistry research for structure-activity relationship (SAR) studies and library synthesis.
• Biochemical Tool: Potential use in biochemical assays and as a probe for studying enzymatic processes.

Basic Information

Product Name	1,4-Dihydro-2-(Methylthio)-4-Oxo-5-Pyrimidine-Carboxylate Acid Ethyl Ester
CAS No.	53554-29-3
Molecular Formula	C9H10N2O3S
Molecular Weight	226.25 g/mol
Synonyms	Ethyl 2-(Methylthio)-4-oxo-1,4-dihydro-5-pyrimidinecarboxylate; 2-(Methylthio)-4-oxo-1,4-dihydro-5-pyrimidinecarboxylic Acid Ethyl Ester; 5-Carbethoxy-2-methylmercapto-4-pyrimidone; 5-Ethoxycarbonyl-2-methylmercapto-4-pyrimidinol; 2-Methylmercapto-4-oxo-1,4-dihydro-5-pyrimidinecarboxylic Acid Ethyl Ester; NSC 163044
EINECS	Contact for details

Quality Control

Our 1,4-Dihydro-2-(Methylthio)-4-Oxo-5-Pyrimidine-Carboxylate Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. 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)	≥ 98.0%
Melting Point	Contact for details
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.