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Stannane, trimethyl(1-methylethenyl)-, also known as (1-methylethylidene)trimethylstannane or 1-methylprop-1-en-1-yltrimethylstannane, is an organotin compound with the chemical formula C5H12Sn. It is a colorless liquid that is sensitive to air and moisture, and it is used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds. The compound is also known for its potential applications in the synthesis of various organic compounds, such as alkenes and alkynes, through reactions like hydrostannation. Due to its reactivity, it is typically handled under an inert atmosphere and stored away from heat and light to prevent decomposition.

3043-46-7

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3043-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3043-46-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,4 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3043-46:
(6*3)+(5*0)+(4*4)+(3*3)+(2*4)+(1*6)=57
57 % 10 = 7
So 3043-46-7 is a valid CAS Registry Number.

3043-46-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name trimethyl(prop-1-en-2-yl)stannane

1.2 Other means of identification

Product number -
Other names prop-1-en-2-yl trimethylstannane

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:3043-46-7 SDS

3043-46-7Relevant academic research and scientific papers

On the Lewis acid-catalysed reaction of the 2,3-bis(trimethylstannyl)-1-alkene moiety with aldehydes

Mitchell, Terence N.,Schneider, Ulrich,Heesche-Wagner, Kerstin

, p. 107 - 120 (2007/10/02)

Compounds containing the 2,3-bis(trimethylstannyl)-1-alkene moiety react with aldehydes in the presence of boron trifluoride etherate to give homoallylic alcohols in which the remaining vinylic stannyl moiety has undergone halodemethylation.A mechanistic explanation for this behaviour is presented.NMR studies indicate that the addition proceeds in an erythro-selective manner.

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