Description

4-Pyrimidinamine, 6-(Methylthio)- (9Ci) is a heterocyclic organic compound featuring a pyrimidine core substituted with an amino and a methylthio group. This specific molecular architecture makes it a valuable specialty intermediate for the synthesis of more complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical research organizations for its role in creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic structure.
• Chemical Synthesis: Serves as a versatile precursor for the preparation of other functionalized pyrimidine derivatives and fine chemicals.
• Material Science: Potential application in the development of organic electronic materials and ligands for catalysis.
• Academic & Industrial R&D: Employed in research laboratories for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	4-Pyrimidinamine, 6-(Methylthio)- (9Ci)
CAS No.	2038-32-6
Molecular Formula	C5H7N3S
Molecular Weight	141.19 g/mol
Synonyms	6-(Methylthio)pyrimidin-4-amine; 4-Amino-6-(methylthio)pyrimidine; 6-Methylmercapto-4-pyrimidinamine; 4-Pyrimidinamine, 6-(methylthio)-; 6-Methylsulfanylpyrimidin-4-ylamine; 6-(Methylsulfanyl)-4-pyrimidinamine; 4-Amino-6-methylthiopyrimidine
EINECS	Contact for details

Quality Control

Our production of 4-Pyrimidinamine, 6-(Methylthio)- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is characterized and tested to confirm identity and purity. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. For long-term storage, consider using an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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