3-(Trimethylsilyl)pyridin-2-yl trifluoromethanesulfonate

ALDRICH/795674 - 95%

Synonym: Garg 2,3-pyridyne precursor

CAS Number: 134391-76-7
Empirical Formula (Hill Notation): C₉H₁₂F₃NO₃SSi
Molecular Weight: 299.34
MDL Number: MFCD18257067
Linear Formula: C₉H₁₂F₃NO₃SSi
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-795674-1G	1 g	$271.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
density	1.266 at 25 °C
form	liquid
functional group	fluoro
	triflate
InChI	1S/C9H12F3NO3SSi/c1-18(2,3)7-5-4-6-13-8(7)16-17(14,15)9(10,11)12/h4-6H,1-3H3
InChI key	SXIBFUWSBRRXRJ-UHFFFAOYSA-N
Quality Level	100
refractive index	n/D 1.454
SMILES string	[Si](C)(C)(C)c1c(nccc1)O[S](=O)(=O)C(F)(F)F
storage temp.	2-8°C

Application:	Pyridyne precursor can be activated under mild fluoride conditions; which are highly reactive with dienes and other dipolariphiles (e.g. azides) to provide cycloaddition products containing an indole motif.
Other Notes:	Indolyne Experimental and Computational Studies: Synthetic Applications and Origins of Selectivities of Nucleophilic Additions
Other Notes:	Regioselective reactions of 3; 4-pyridynes enabled by the aryne distortion model
Packaging:	1 g in glass insert
Packaging:	100 mg in amber glass bottle

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H315 - H318 - H335
Precautionary statements	P280 - P302 + P352 - P305 + P351 + P338 + P310
Hazard Codes	Xi
Risk Statements	37/38-41
Safety Statements	26-39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	95%
Density	1.266 at 25 °C
Refractive Index	n/D 1.454
Storage Temp.	2-8°C
UNSPSC	12352100

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