Description

3-Trimethylstannyl Benzoic Acid is a high-purity organotin derivative of benzoic acid, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity of the trimethylstannyl group, which enables efficient cross-coupling reactions for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates via Stille cross-coupling reactions.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides requiring specific aromatic tin functionalities.
• Material Science Research: Building block for creating organotin-containing polymers and advanced organic electronic materials.
• Catalyst Ligand Precursor: Serves as a starting material for synthesizing specialized ligands in transition metal catalysis.
• Organic Synthesis Reagent: Employed in laboratories for introducing the benzoic acid moiety into complex molecules under mild conditions.
• Chemical Reference Standard: Used as a high-purity standard for analytical method development and quality control in related chemical production.

Basic Information

Product Name	3-Trimethylstannyl Benzoic Acid
CAS No.	161767-56-2
Molecular Formula	C10H14O2Sn
Molecular Weight	284.92 g/mol
Synonyms	Benzoic acid, 3-(trimethylstannyl)-; 3-(Trimethylstannyl)benzoic Acid; m-Trimethylstannylbenzoic Acid; (3-Carboxyphenyl)trimethylstannane; Trimethyl(3-carboxyphenyl)stannane; Stannane, trimethyl(3-carboxyphenyl)-; Organotin reagent 161767-56-2
EINECS	Contact for details

Quality Control

Our 3-Trimethylstannyl Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed under an inert atmosphere to maximize shelf life and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Tin (Sn) Content	41.0 - 42.5 %
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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