Potassium 4-ethoxycarbonylbenzoyltrifluoroborate

ALDRICH/804320

CAS Number: 1622923-40-3
Empirical Formula (Hill Notation): C₁₀H₉BF₃KO₃
Molecular Weight: 284.08
Linear Formula: C₁₀H₉BF₃KO₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-804320-1G	1 g	$154.00 1/EA	Add To Favorites

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This image depicts SKU: 804320-1G

Properties
Descriptions
Safety Info.
Basic Data

form	powder
InChI	1S/C10H9BF3O3.K.H/c1-2-17-10(16)8-5-3-7(4-6-8)9(15)11(12,13)14;;/h3-6H,2H2,1H3;;
InChI key	YXYMQBSRJGUKGK-UHFFFAOYSA-N
mp	228.00 °C
Quality Level	100
SMILES string	O=C(B(F)(F)F)C1=CC=C(C(OCC)=O)C=C1.[K]

Application:	Acyltrifluroborates (KATs) are bench, air, and moisture stable reagents for rapid, chemoselective amide bond formations with hydroxylamines. These amide bond forming reactions proceed under aqueous conditions, without the need for coupling reagents or protecting groups. This product was introduced in collaboration with the Bode Research Group
Other Notes:	Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water
Other Notes:	Rapid Ligations with Equimolar Reactants in Water with the Potassium Acyltrifluoroborate (KAT) Amide Formation
Other Notes:	Synthesis of Chemically and Configurationally Stable Monofluoro Acylboronates: Effect of Ligand Structure on their Formation; Properties; and Reactivities
Packaging:	1 g in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	228.00 °C
UNSPSC	12352103

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