Description

2-Methylthio-4-Methoxypyrimidine is a high-purity heterocyclic building block essential for advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, particularly those with pyrimidine-based structures.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a versatile building block for novel heterocyclic compounds in academic and industrial R&D.
• Material Science: Potential intermediate for creating specialized polymers or organic electronic materials.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule development.

Basic Information

Item	Details
Product Name	2-Methylthio-4-Methoxypyrimidine
CAS No.	76541-59-8
Molecular Formula	C6H8N2OS
Molecular Weight	156.20 g/mol
Synonyms	4-Methoxy-2-(methylthio)pyrimidine; 2-(Methylthio)-4-methoxypyrimidine; 4-Methoxy-2-methylsulfanylpyrimidine; 2-Methylmercapto-4-methoxypyrimidine; NSC 403119; 2-Methylsulfanyl-4-methoxypyrimidine
EINECS	Contact for details

Quality Control

Our 2-Methylthio-4-Methoxypyrimidine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

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%

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