Description

4-Pyrimidinesulfonamide,6-Methoxy-(9Ci) is a specialized heterocyclic sulfonamide building block of significant interest in advanced organic synthesis. Its core value lies in its dual functionality, incorporating both a methoxy-substituted pyrimidine ring and a sulfonamide group, which makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly for targeted therapies.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, or insecticides that require specific heterocyclic motifs for bioactivity.
• Chemical Biology Probe Development: Acts as a scaffold for designing molecular probes to study enzyme function and biological pathways.
• Material Science Research: Investigated as a monomer or additive for creating specialty polymers with unique electronic or binding properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in synthetic organic chemistry.

Basic Information

Product Name	4-Pyrimidinesulfonamide,6-Methoxy-(9Ci)
CAS No.	82341-71-7
Molecular Formula	C5H7N3O3S
Molecular Weight	189.19 g/mol
Synonyms	6-Methoxypyrimidine-4-sulfonamide; 4-Sulfamoyl-6-methoxypyrimidine; 6-Methoxy-4-pyrimidinesulfonamide; 6-Methoxypyrimidine-4-sulfonic acid amide; 4-Pyrimidinesulfonamide, 6-methoxy-; 6-Methoxy-4-sulfamoylpyrimidine; 82341-71-7
EINECS	Contact for details

Quality Control

Our production of 4-Pyrimidinesulfonamide,6-Methoxy-(9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.