869-59-0

Basic information

• Product Name: TRI-N-OCTYLTIN HYDRIDE
• Synonyms: TRIOCTYLSTANNANE;TRI-N-OCTYLTIN HYDRIDE;Tri-n-octyltin hydride (reducting;Trioctyltinhydride;reducingreagent,95+%;TRIOCTYLTIN;Tri-n-octylzinnhydrid;Tri-n-octyltin Hydride [Reducing Reagent]
• CAS NO: 869-59-0
• Molecular Formula: C₂₄H₅₂Sn
• Molecular Weight: 459.38
• EINECS: 413-320-4
• Product Categories: Classes of Metal Compounds;Reduction;Sn (Tin) Compounds;Synthetic Organic Chemistry;Typical Metal Compounds
• Mol File: 869-59-0.mol

Chemical Properties

• Boiling Point: 463.4 °C at 760 mmHg
• Flash Point: 193°C
• Appearance: /
• Density: 0,99 g/cm3
• CAS DataBase Reference: TRI-N-OCTYLTIN HYDRIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TRI-N-OCTYLTIN HYDRIDE(869-59-0)
• EPA Substance Registry System: TRI-N-OCTYLTIN HYDRIDE(869-59-0)

Safety Data

• Hazard Codes: T
• Statements: 23/24/25-36/37/38-53-48/25-38
• Safety Statements: 26-36/37/39-61-45-36/37-23
• RIDADR: 3282
• Hazardous Substances Data: 869-59-0(Hazardous Substances Data)

Usage

Uses

Used in Organic Chemistry:
TRI-N-OCTYLTIN HYDRIDE is used as a reducing agent for its high reactivity and selectivity, facilitating a variety of synthetic transformations in organic chemistry.
Used in Fine Chemicals Production:
TRI-N-OCTYLTIN HYDRIDE is used as a powerful agent for the reduction of various functional groups, such as aldehydes, ketones, esters, and epoxides, contributing to the production of fine chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, TRI-N-OCTYLTIN HYDRIDE is utilized for its reducing capabilities, playing a significant role in the synthesis of various pharmaceutical compounds.
Used in Agrochemicals Production:
TRI-N-OCTYLTIN HYDRIDE is employed in the agrochemical industry to aid in the synthesis of agrochemical products, leveraging its reducing properties to facilitate chemical reactions.

Upstream product

• 2587-76-0 trioctyltin chloride 
• 919-28-8 trioctyltin acetate 
• 143363-50-2 tri-n-octyl(phenyl)stannane 
• 17049-49-9 octylmagnesium bromide 
• 13283-31-3 borane 
• 16853-85-3 lithium aluminium tetrahydride 
• 3091-29-0 trioctyltin bromide 
• 2787-93-1 bis(trioctylstannyl) oxide 

Relevant articles and documents

RECYCLING OF ORGANOTIN COMPOUNDS

A method for the synthesis of a first organic molecule, said method comprising the steps of: a) Reacting a first reactant with an organotin reactant having at least one optionally substituted organic group having from 5 to 20 carbon atoms selected from alkyl, alkenyl, alkynyl, alkoxyalkyl, alkoxy, alkylthioalkyl, carboxylates and alkylaminoalkyl groups, thereby forming a mixture of a product and a tin-containing by-product, and b) Removing most of the tin-containing by-product from said mixture in such a way as to provide a purified product comprising less than 1000 ppm of remaining tin-containing by- product, wherein said step of removing most of said tin-containing by-product is either an extraction between a first liquid and a second liquid, said second liquid being more polar than said first liquid and at least partly immiscible therewith or is a reversed phase chromatography.

Transmetallations between aryltrialkyltins and borane: Synthesis of arylboronic acids and organotin hydrides

Aryltrialkyltin compounds react with borane in THF to give mixtures of trialkyltin hydrides and arylboranes, which on hydrolysis give arylboronic acid in high yields. The arylboronic acids are easily separated and obtained free of organotins.

Method of preparing trialkyl-tin hydrides

The invention concerns a method of preparing trialkyl-tin hydrides by a process that ensures outstanding long-term stability. Bis-[trialkyl-tin]oxides are dissolved in a solvent that mixes only to some extent, if at all, with water and converted with an aqueous solution of sodium borohydride stabilized with a base. The product is obtained by phase separation and optionally by distillation. The trialkyl-tin hydride is obtained almost quantitatively with a yield of more than 95%.