Description

5-Pyrimidinecarboxylicacid,4-Amino-2,5-Dihydro-2-Thioxo-,Ethylester(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules, particularly within the fields of medicinal chemistry and agrochemical research. Industries that require high-purity, complex intermediates for drug discovery and fine chemical manufacturing are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a critical synthon in the research and development of new therapeutic agents, particularly for targeted therapies.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, leveraging its unique pyrimidine-thione core structure.
• Chemical Research & Development: Acts as a versatile building block for constructing complex heterocyclic libraries for high-throughput screening.
• Material Science Precursor: Potential applications in the synthesis of organic electronic materials and ligands for catalytic systems.

Basic Information

Product Name	5-Pyrimidinecarboxylicacid,4-Amino-2,5-Dihydro-2-Thioxo-,Ethylester(9Ci)
CAS No.	312748-25-7
Molecular Formula	C7H9N3O2S
Molecular Weight	199.23 g/mol
Synonyms	4-Amino-2,5-dihydro-2-thioxo-5-pyrimidinecarboxylic acid ethyl ester; Ethyl 4-amino-2,5-dihydro-2-thioxopyrimidine-5-carboxylate; 4-Amino-2-mercapto-1,4-dihydro-5-pyrimidinecarboxylic acid ethyl ester; 2-Thioxo-1,2-dihydropyrimidine-5-carboxylic acid, 4-amino-, ethyl ester; 312748-25-7; 5-Pyrimidinecarboxylic acid, 4-amino-2,5-dihydro-2-thioxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our production of 5-Pyrimidinecarboxylicacid,4-Amino-2,5-Dihydro-2-Thioxo-,Ethylester(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

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%
Water Content (KF)	≤ 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.