Description

o-[[(Tributylstannyl)Oxy]Carbonyl]Phenyl Acetate is a specialized organotin compound used as a key intermediate in advanced organic synthesis. Its primary value lies in its role as a versatile reagent for introducing the tributylstannyl moiety, which is crucial for cross-coupling reactions and polymer chemistry. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries who require high-purity, reliable intermediates for complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for Stille cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides where organotin chemistry is applied.
• Polymer Chemistry: Acts as a monomer or chain-transfer agent in the production of specialized polymers and materials with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex organic molecules, including natural products.
• Material Science Research: Utilized in the development of advanced materials, such as conductive polymers or organic semiconductors.
• Catalyst Precursor: Functions as a precursor for catalysts used in various organic transformations.

Basic Information

Product Name	o-[[(Tributylstannyl)Oxy]Carbonyl]Phenyl Acetate
CAS No.	84029-40-3
Molecular Formula	C21H34O4Sn
Molecular Weight	469.20 g/mol
Synonyms	2-[(Tributylstannyloxy)carbonyl]phenyl acetate; Acetic acid, 2-[(tributylstannyloxy)carbonyl]phenyl ester; o-Acetoxybenzoic acid tributylstannyl ester; Tributylstannyl o-acetoxybenzoate; (2-Acetoxyphenyl)carbonate tributylstannyl ester; Tributyltin salicylate acetate derivative; CAS 84029-40-3
EINECS	Contact for details

Quality Control

Every batch of o-[[(Tributylstannyl)Oxy]Carbonyl]Phenyl Acetate is produced and tested under strict quality management systems to ensure consistency and reliability for your critical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our commitment extends to supporting compliance with relevant regulatory frameworks for industrial and research use.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation, the container should be kept sealed under positive pressure of inert gas after each use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	Contact for details
Related Impurities (HPLC)	≤ 2.0% total
Water Content (KF)	≤ 0.5%

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