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119405-65-1

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119405-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119405-65-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,0 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119405-65:
(8*1)+(7*1)+(6*9)+(5*4)+(4*0)+(3*5)+(2*6)+(1*5)=121
121 % 10 = 1
So 119405-65-1 is a valid CAS Registry Number.

119405-65-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name tributyl(thiophen-3-yl)stannane

1.2 Other means of identification

Product number -
Other names Stannane,tributyl-3-thienyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:119405-65-1 SDS

119405-65-1Relevant articles and documents

Catalytic Ester to Stannane Functional Group Interconversion via Decarbonylative Cross-Coupling of Methyl Esters

Yue, Huifeng,Zhu, Chen,Rueping, Magnus

supporting information, p. 385 - 388 (2018/01/27)

An unprecedented conversion of methyl esters to stannanes was realized, providing access to a series of arylstannanes via nickel catalysis. Various common esters including ethyl, cyclohexyl, benzyl, and phenyl esters can undergo the newly developed decarbonylative stannylation reaction. The reaction shows broad substrate scope, can differentiate between different types of esters, and if applied in consecutive fashion, allows the transformation of methyl esters into aryl fluorides or biaryls via fluororination or arylation.

Tetraphenylmethane or silane-based compound as well as preparation method and application thereof

-

Paragraph 0041; 0042; 0043; 0047; 0048; 0049, (2017/10/09)

The invention provides a tetraphenylmethane or silane-based compound shown in formula (I), a preparation method of the tetraphenylmethane or silane-based compound and application of the tetraphenylmethane or silane-based compound in synthesizing an electrochromic material membrane as a monomer. As the tetraphenylmethane or silane-based compound has a space structure of tetrahedral tetrad, through membrane formation with electrochemcial polymerization, the obtained membrane expresses larger specific surface area and good electrochemical performance such as electrochromism and the like at the same time. The contrast of the membrane is 30-80 percent, the response time of the membrane is between 0.5s and 6s, the contrast and the response time both express reasonable electrochemcial stable activity, and experimental results show that the material is a potential electrochromic material. The formula of the tetraphenylmethane or silane-based compound is shown in the description.

A Sn atom-economical approach toward arylstannanes: Ni-catalysed stannylation of aryl halides using Bu3SnOMe

Komeyama, Kimihiro,Asakura, Ryota,Takaki, Ken

supporting information, p. 8713 - 8716 (2015/08/24)

Stannylation of carbon-halogen bonds is one of the most promising and straightforward approaches for the preparation of organostannane compounds. Although a wide variety of methods are now available, all protocols require the use of highly nucleophilic organometals or wasteful stannyl sources like distannanes. Here, we report a new nickel-catalysed stannylation of aryl and alkenyl-halides using Bu3SnOMe as a stannyl source to afford aryl and vinyl-stannanes, respectively. This method enables the stannylation of not only bromides, but also chlorides and triflates to furnish functionalized aryl- and alkenyl-stannanes without the release of wasteful and toxic stannyl byproducts.

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