CAS 109-63-7: Boron trifluoride etherate

Description: Boron trifluoride etherate, with the CAS number 109-63-7, is a complex of boron trifluoride (BF3) and an ether, typically diethyl ether. This colorless liquid is known for its strong Lewis acidity, making it a potent catalyst in various organic reactions, particularly in the formation of organoboranes and in Friedel-Crafts reactions. Its structure consists of a boron atom coordinated to three fluorine atoms and an ether molecule, which stabilizes the boron trifluoride. The compound is highly soluble in organic solvents but can react vigorously with water, releasing hydrofluoric acid and forming boric acid. Due to its reactivity, it should be handled with care, using appropriate safety measures to avoid exposure. In addition to its role as a catalyst, boron trifluoride etherate is also utilized in the synthesis of various organic compounds and in polymer chemistry. Its unique properties make it a valuable reagent in both academic and industrial chemistry settings.

Formula: C₄H₁₀BF₃O

InChI: InChI=1S/C4H10BF3O/c1-3-9(4-2)5(6,7)8/h3-4H2,1-2H3

InChI key: InChIKey=MZTVMRUDEFSYGQ-UHFFFAOYSA-N

SMILES: [F-][B+3]([F-])([F-])O(CC)CC

Synonyms:

• (Diethyl ether)trifluoroborane
• (Diethyl ether)trifluoroboron
• (T-4)-Trifluoro[1,1′-oxybis[ethane]]boron
• 1'-Oxybis[Ethane]]-Trifluoro[(Beta-4)-Boro
• Bf3-Ethercomplex
• Borane, trifluoro-, compd. with 1,1'-oxybis(ethane) (1:1)
• Borane, trifluoro-, compound with 1,1'-oxybis[ethane] (1:1)
• Borane,Trifluoro-,Cmpdwith1,1'-Oxybis(Ethane)(1:1)
• Borane,trifluoro-,compd.with1,1'-oxybis[ethane](1:1)
• Borfluorid-Aethylaetherat
• Boron Trifluoride Ethyl Ether Complex
• Boron fluoride (BF₃), compd. with ethyl ether (1:1)
• Boron fluoride (BF₃)-ethyl ether compound
• Boron fluoride diethyl ether complex
• Boron fluoride diethyl etherate
• Boron fluoride etherate
• Boron fluoride monoetherate
• Boron fluoride-diethyl ether compound
• Boron fluoride-ethyl ether complex
• Boron fluoride-ethyl etherate
• Boron trifluoride diethyl ether adduct
• Boron trifluoride diethyl etherate
• Boron trifluoride ether complex
• Boron trifluoride etherate
• Boron trifluoride etherate (1:1)
• Boron trifluoride ethyl ether
• Boron trifluoride ethyl etherate (1:1)
• Boron trifluoride monoetherate
• Boron trifluoride-diethyl ether (1:1)
• Boron trifluoride-diethyl ether 1:1 complex
• Boron trifluoride-diethyl ether complex
• Boron trifluoride-diethyl ether complex (1:1)
• Boron trifluoride-ethyl ether (1:1)
• Boron trifluoride-ethyl etherate
• Boron(III) fluoride ethylether complex
• Boron, trifluoro[1,1'-oxybis[ethane]]-, (T-4)-
• Boronfluoride3
• Borontrifluoride diethylether
• Brown trifluoride-ether complex
• Diethyl Ether-Boron Trifluoride
• Diethyl ether compound with boron trifluoride
• Diethyl ether trifluoroborane complex
• Diethyl ether-trifluoroborane (1:1)
• Diethylether--Bortrifluorid
• Dietil Eter-Trifluoruro De Boro
• Ethane, 1,1′-oxybis-, compd. with trifluoroborane (1:1)
• Ethoxyethane-Trifluoroborane (1:1)
• Ethyl ether, compd. with BF3 (1:1)
• Ethyl ether, compd. with BF₃ (1:1)
• Ethyl ether, compd. with boron fluoride (BF3) (1:1)
• Ethyl ether, compd. with boron fluoride (BF₃) (1:1)
• Ethyl ether-boron trifluoride complex
• Oxyde De Diethyle--Trifluorure De Bore
• Oxyde de diethyletrifluorure de bore
• Trifluoro(diethyl ether)boron
• Trifluoro[1,1'-oxybis[ethane]]boron
• Trifluoroborane compd. with 1,1'-oxybis[ethane] (1:1)
• Trifluoroborane diethyl ether complex
• Trifluoroborane diethyl etherate
• Trifluoroborane-1,1'-oxybis[ethane] (1:1)
• Trifluoroboron etherate
• Trifluoroboron-diethyl ether (1:1)

Boron Trifluoride - Ethyl Ether Complex

CAS: 109-63-7

• Formula: BF₃·C₄H₁₀O
• Purity: >98.0%(W)
• Color and Shape: Colorless to Yellow to Orange clear liquid
• Molecular weight: 141.93

Boron trifluoride diethyl etherate, 46.5% BF{3} min, packaged under Argon in resealable ChemSeal™ bottles

CAS: 109-63-7

Boron trifluoride diethyl etherate is used as a Lewis acid catalyst in Mukaiyama aldol addition, …

• Formula: C₄H₁₀BF₃O
• Molecular weight: 141.93

Boron trifluoride diethyl etherate, 98+%

CAS: 109-63-7

Boron trifluoride diethyl etherate is used as a Lewis acid catalyst in Mukaiyama aldol addition, …

• Formula: C₄H₁₀BF₃O
• Purity: 98+%
• Color and Shape: fuming liquid, Colourless to pale brown
• Molecular weight: 141.93

Boron trifluoride etherate, approx. 48% BF3

CAS: 109-63-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄H₁₀BF₃O
• Color and Shape: Clear colorless to straw yellow, May darken on storage, Liquid
• Molecular weight: 141.93

Boron trifluoride etherate, ca. 48% BF3, AcroSeal™

CAS: 109-63-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄H₁₀BF₃O
• Color and Shape: Liquid, Clear colorless to straw yellow
• Molecular weight: 141.93

Boron trifluoride ethyl etherate

CAS: 109-63-7

• Formula: C₄H₁₀BF₃O
• Purity: ≥ 98.0%
• Color and Shape: Clear, colourless to yellow or orange liquid
• Molecular weight: 141.93

BORON TRIFLUORIDE ETHERATE

CAS: 109-63-7

• Formula: BF₃·C₄H₁₀O
• Color and Shape: Straw Liquid
• Molecular weight: 141.94

Boron fluoride, ethyl ether complex (47-48% Boron fluoride)

CAS: 109-63-7

• Formula: BF₃·O(C₂H₅)₂
• Color and Shape: pale yellow liq.
• Molecular weight: 141.94

Boron trifluoride etherate

CAS: 109-63-7

Boron trifluoride etherate (BFE) is a chemical compound that contains boron, fluorine, and oxygen. It …

• Formula: C₄H₁₀BF₃O
• Purity: Min. 95%
• Color and Shape: Clear Liquid
• Molecular weight: 141.93 g/mol

Boron Trifluoride Diethyl Etherate pure, 45-50% BF3

CAS: 109-63-7

• Formula: BF₃·C₄H₁₀O
• Purity: min. 45 - 50% BF3
• Color and Shape: Clear, Pale yellow, Liquid
• Molecular weight: 141.93