Description

Metakelfin is a specialized chemical compound with the CAS registry number 81247-66-7, recognized for its utility in advanced synthesis and research applications. This compound matters to industries where precise chemical intermediates are critical for developing high-performance materials and active ingredients. It is primarily needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-purity building blocks.

Application

• As a key intermediate in the synthesis of advanced pharmaceutical active ingredients.
• Utilized in agrochemical research for the development of novel crop protection agents.
• Employed in organic synthesis for constructing complex molecular architectures in specialty chemicals.
• Serves as a reagent or building block in material science research, particularly for functional polymers.
• Used in analytical chemistry as a reference standard for method development and quality control.
• Applied in academic and industrial R&D for exploring new chemical reactions and pathways.

Basic Information

Product Name	Metakelfin
CAS No.	81247-66-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Metakelfin; 81247-66-7; 4,6-Dimethoxy-2-methylsulfonylpyrimidine; 2-Methylsulfonyl-4,6-dimethoxypyrimidine; 4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine; Pyrimidine, 4,6-dimethoxy-2-(methylsulfonyl)-; NSC 339586
EINECS	Contact for details

Quality Control

Our Metakelfin is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed when not in use to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.