Description

Trimethyltinsulphate is an organotin compound with the CAS registry number 63869-87-4, primarily used as a versatile intermediate in organic synthesis. This compound is valued for its role in introducing the trimethyltin moiety into target molecules, enabling a range of subsequent chemical transformations. It is a critical raw material for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Serves as a key building block in the production of certain pesticides and fungicides.
• Catalyst Precursor: Acts as a starting material for the preparation of organotin catalysts used in various industrial processes.
• Polymer Stabilizer Production: Employed in the manufacture of organotin-based stabilizers for PVC and other polymers.
• Organic Synthesis Reagent: Utilized in Stille coupling reactions and other cross-coupling methodologies to form carbon-carbon bonds.
• Material Science Research: Applied in the development of novel organometallic compounds and advanced materials.

Basic Information

Product Name	Trimethyltinsulphate
CAS No.	63869-87-4
Molecular Formula	C3H10O4SSn
Molecular Weight	252.87 g/mol
Synonyms	Trimethyltin sulfate; Sulfuric acid, trimethylstannyl ester; Stannane, trimethyl-, sulfate (1:1); Trimethylstannyl sulfate; Me3SnSO4; Trimethyltin(IV) sulfate; TMT-Sulfate
EINECS	Contact for details

Quality Control

Our Trimethyltinsulphate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by titration and identification by spectroscopic methods, to ensure it meets the high-purity standards required for synthetic applications. A 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 area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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