Description

4-Methyl-2-(Tributylstannyl)Oxazole is a specialized organotin reagent featuring a functionalized oxazole heterocycle. This compound is a valuable synthetic intermediate, prized for its role in facilitating Stille cross-coupling reactions to construct complex molecular architectures. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those containing heterocyclic cores, via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides that require the incorporation of substituted oxazole motifs.
• Material Science Research: Employed in the creation of organic electronic materials, such as OLEDs and semiconductors, where precise molecular engineering is critical.
• Chemical Biology Probes: Serves as a precursor for labeling reagents or bioactive molecule fragments used in probe development and mechanistic studies.
• Catalyst & Ligand Development: Acts as a starting material for synthesizing novel organometallic catalysts or ligands for asymmetric synthesis.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and fine chemical companies for use in custom synthesis projects and scale-up campaigns.

Basic Information

Product Name	4-Methyl-2-(Tributylstannyl)Oxazole
CAS No.	616239-57-7
Molecular Formula	C₁₆H₃₁NOSn
Molecular Weight	388.13 g/mol
Synonyms	2-(Tributylstannyl)-4-methyloxazole; Tributyl(4-methyl-2-oxazolyl)stannane; 4-Methyl-2-oxazolyltributyltin; 4-Methyl-2-tributylstannyloxazole; Oxazole, 4-methyl-2-(tributylstannyl)-; Stannane, tributyl(4-methyl-2-oxazolyl)-
EINECS	Contact for details

Quality Control

Every batch of 4-Methyl-2-(Tributylstannyl)Oxazole is manufactured and tested under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and consistency for your critical research and development applications. Our quality systems are designed to support cGMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep the container in a cool, dry, well-ventilated place away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Tin (Sn) Content	30.0 - 31.0 %
Water Content (KF)	≤ 0.5 %

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