Description

4-Pyrimidinecarboxylic Acid, 5-Amino-2-(Methylthio)-, Methyl Ester is a high-purity, synthetically valuable heterocyclic building block. This compound is critical for research and development in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by pharmaceutical, agrochemical, and fine chemical industries for use as a key intermediate in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with specific modes of action.
• Fine Chemical Production: Serves as a specialized precursor for creating complex dyes, pigments, and advanced materials.
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and target validation.

Basic Information

Product Name	4-Pyrimidinecarboxylic Acid, 5-Amino-2-(Methylthio)-, Methyl Ester
CAS No.	1554422-53-5
Molecular Formula	C7H9N3O2S
Molecular Weight	199.23 g/mol
Synonyms	Methyl 5-Amino-2-(methylthio)pyrimidine-4-carboxylate; 5-Amino-2-(methylthio)pyrimidine-4-carboxylic acid methyl ester; 2-(Methylthio)-5-aminopyrimidine-4-carboxylic acid methyl ester; 4-Pyrimidinecarboxylic acid, 5-amino-2-(methylthio)-, methyl ester; 1554422-53-5; 5-Amino-2-methylsulfanyl-pyrimidine-4-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Every batch of 4-Pyrimidinecarboxylic Acid, 5-Amino-2-(Methylthio)-, Methyl Ester is manufactured and tested under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.