790877

Tris(2,2,2-trifluoroethyl) borate

97%

• Synonym(s): Tris(2,2,2-trifluoroethyl)borate, Sheppard Amidation Reagent, Tris(2,2,2-trifluoroethoxy)boron, Sheppard Reagent
• Empirical Formula (Hill Notation): C₆H₆BF₉O₃
• CAS Number: 659-18-7
• Molecular Weight: 307.91
• MDL number: MFCD00093768
• UNSPSC Code: 12352103
• PubChem Substance ID: 329768246
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: liquid
• refractive index: n/D 1.298 (lit.)
• density: 1.430 g/mL at 25 °C
• functional group: fluoro
• SMILES string: FC(F)(F)COB(OCC(F)(F)F)OCC(F)(F)F
• InChI: 1S/C6H6BF9O3/c8-4(9,10)1-17-7(18-2-5(11,12)13)19-3-6(14,15)16/h1-3H2
• InChI key: DIEXQJFSUBBIRP-UHFFFAOYSA-N

Description

Application

Reagent can promote the direct formation of amides from carboxylic acids and amines under thermal and microwave conditions.

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Statements: H226
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 109.9 °F
• Flash Point(C): 43.3 °C