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(4-Methylbenzyl)trimethylstannane, also known as 4-methylbenzyltriethylstannane or 4-methylbenzylstannane, is an organotin compound with the chemical formula C11H18Sn. It is a colorless liquid at room temperature and is soluble in organic solvents. (4-Methylbenzyl)trimethylstannane is primarily used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds through the Stille coupling reaction, a type of cross-coupling reaction. It is also employed as a reducing agent in various chemical processes. Due to its organotin nature, (4-methylbenzyl)trimethylstannane has potential applications in the synthesis of pharmaceuticals, agrochemicals, and materials science. However, it is important to note that organotin compounds can be toxic and require careful handling and disposal.

19962-42-6

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19962-42-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19962-42-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,6 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19962-42:
(7*1)+(6*9)+(5*9)+(4*6)+(3*2)+(2*4)+(1*2)=146
146 % 10 = 6
So 19962-42-6 is a valid CAS Registry Number.

19962-42-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (CH3)3SnCH2C6H4-p-CH3

1.2 Other means of identification

Product number -
Other names SnMe3(CH2C6H4Me-p)

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 -
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More Details:19962-42-6 SDS

19962-42-6Relevant academic research and scientific papers

DIRECT STANNYLATION OF AROMATIC DERIVATIVES USING BIS(TRIMETHYLSTANNYL) SULPHIDE AND SODIUM

Capozzi, Giuseppe,Menichetti, Stefano,Ricci, Alfredo,Taddei, Maurizio

, p. 721 - 722 (2007/10/02)

The reaction of bis(trimethylstannyl) sulphide and sodium with toluene, m-xylene, p-xylene and thioanisole gives stannylation at the methyl group whereas anisole was stannylated at the aromatic nucleus with very high ortho selectivity

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