All Photos(1)
Empirical Formula (Hill Notation):
C5H9BF3KO2
CAS Number:
Molecular Weight:
208.03
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
![cis-[4-(Boc-amino)cyclohexyl]acetic acid ≥98.0% (TLC)](/deepweb/assets/sigmaaldrich/product/structures/288/415/6c5914e3-6a4b-44ab-abed-a2acb49298e5/640/6c5914e3-6a4b-44ab-abed-a2acb49298e5.png)
form
powder
Quality Level
mp
123.6 °C
SMILES string
[K+].OCCCCC(=O)[B-](F)(F)F
InChI
1S/C5H9BF3O2.K/c7-6(8,9)5(11)3-1-2-4-10;/h10H,1-4H2;/q-1;+1
InChI key
OLLDPQQFLCSTQN-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
Potassium 5-hydroxypentanoyltrifluoroborate belongs to the class of compounds known as potassium acyltrifluroborates (KATs). It acts as an acyl donor during the amidation of O-benzoyl hydroxylamine to form the corresponding amide product.
Application
Potassium 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
Rapid Ligations with Equimolar Reactants in Water with the Potassium Acyltrifluoroborate (KAT) Amide Formation
Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water
Synthesis of Chemically and Configurationally Stable Monofluoro Acylboronates: Effect of Ligand Structure on their Formation, Properties, and Reactivities
Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water
Synthesis of Chemically and Configurationally Stable Monofluoro Acylboronates: Effect of Ligand Structure on their Formation, Properties, and Reactivities
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
新产品
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Amide-forming ligation of acyltrifluoroborates and hydroxylamines in water.
Aaron M Dumas et al.
Angewandte Chemie (International ed. in English), 51(23), 5683-5686 (2012-04-28)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service