Tributyl(1-ethoxyvinyl)tin

ALDRICH/275123 - 97%

Synonym: (1-Ethoxyvinyl)tri-n-butylstannane

CAS Number: 97674-02-7
Empirical Formula (Hill Notation): C₁₆H₃₄OSn
Molecular Weight: 361.15
MDL Number: MFCD00010240
Linear Formula: [CH₃(CH₂)₃]₃SnC(OC₂H₅)=CH₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-275123-1G	1 g	$31.20 1/EA	Add To Favorites
45-275123-5G	5 g	$148.00 1/EA	Add To Favorites
45-275123-25G	25 g	$689.00 1/EA	Add To Favorites
45-275123-100G	100 g	$1930.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 275123-100G.

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	85-86 °C/0.1 mmHg (lit.)
density	1.069 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C4H7O.3C4H9.Sn/c1-3-5-4-2;31-3-4-2;/h1,4H2,2H3;31,3-4H2,2H3;
InChI key	HGXJOXHYPGNVNK-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.476 (lit.)
SMILES string	CCCC[Sn](CCCC)(CCCC)C(=C)OCC

Application:	Electrophilic methyl ketone equivalent used in a recent synthesis of a 13-oxophorbine (chlorophyll) from the corresponding 13-bromochlorin.
Application:	Reagent employed in palladium-catalyzed coupling reactions with sulfoxides, α-haloethers, and chlorocyclobutenones. Also used to convert acid chlorides to α-oxygenated enones.
General description:	This vinylstannane undergoes Stille coupling with a vinyl triflate, giving, after hydrolysis, an α,β−unsaturated ketone, thus acting as an acetyl anion equivalent.
Packaging:	1, 5, 25, 100 g in glass bottle

Symbol	GHS06,GHS08,GHS09
Signal word	Danger
Hazard statements	H301 - H315 - H319 - H372 - H400
Precautionary statements	P273 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338 - P314
Hazard Codes	T,N
Risk Statements	21-25-36/38-48/23/25-50/53
Safety Statements	35-36/37/39-45-60-61
RIDADR	UN 2788 6.1 / PGIII
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	97%
bp	85-86 °C/0.1 mmHg (lit.)
Density	1.069 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.476 (lit.)
UNSPSC	12352103

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