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DIBUTYLBORON TRIFLUOROMETHANESULFONATE

Product Name
DIBUTYLBORON TRIFLUOROMETHANESULFONATE
CAS No.
60669-69-4
Chemical Name
DIBUTYLBORON TRIFLUOROMETHANESULFONATE
Synonyms
DIBUTYLBORON TRIFLATE;dibutylboryl triflate;DIBUTYLBORYL TRIFLUOROMETHANESULFONATE;dibutyl(((trifluoroMethyl)sulfonyl)oxy)borane;dibutylboron triflate solution;DIBUTYLBORON TRIFLUOROMETHANESULFONATE;dibutylboranyl trifluoromethanesulfonate;Di-Butyl Boron Triflate (1.0M in Toluene);Dibutylboron trifluoromethanesulfonate,98%;Dibutylboryl trifluoromethanesulfonate solution
CBNumber
CB3402304
Molecular Formula
C9H18BF3O3S
Formula Weight
274.11
MOL File
60669-69-4.mol
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DIBUTYLBORON TRIFLUOROMETHANESULFONATE Property

Boiling point:
37℃ (0.12 Torr)
Density 
1.271 g/mL at 25 °C
Flash point:
80 °F
storage temp. 
2-8°C
form 
Solution
color 
Clear light yellow to orange
BRN 
1968660
InChIKey
FAVAVMFXAKZTMV-UHFFFAOYSA-N
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Safety

Hazard Codes 
C,F+,F
Risk Statements 
12-22-34-66-67-40-10-37-65-48/20-11-63-19
Safety Statements 
9-16-26-33-36/37/39-45-62
RIDADR 
UN 2924 3/PG 1
WGK Germany 
3
F 
1-10
HazardClass 
3.2
PackingGroup 
III
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

H336May cause drowsiness or dizziness

H351Suspected of causing cancer

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
D428010
Product name
Dibutylboryl trifluoromethanesulfonate solution
Packaging
1g
Price
$120
Updated
2021/12/16
TRC
Product number
D428010
Product name
Dibutylboryl trifluoromethanesulfonate solution
Packaging
10g
Price
$155
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
BOR0004400
Product name
DIBUTYLBORON TRIFLUOROMETHANESULFONATE
Purity
98.00%
Packaging
25ML
Price
$165.2
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD75244
Product name
Dibutylboryl trifluoromethanesulfonate - 1M dichloromethane solution
Packaging
5G
Price
$200
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD75244
Product name
Dibutylboryl trifluoromethanesulfonate - 1M dichloromethane solution
Packaging
10g
Price
$250
Updated
2021/12/16
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DIBUTYLBORON TRIFLUOROMETHANESULFONATE Chemical Properties,Usage,Production

Chemical Properties

clear light yellow to orange solution

Uses

Dibutylboryl trifluoromethanesulfonate may be used in the following studies:

  • Stereo- and regio-selective synthesis of erythro aldols.
  • As a promoter for the solution and polymer-supported trichloroacetimidate-based glycosylations.
  • Synthesis of β-alkoxy carbonyl compounds via one-step Mukaiyama aldol-type reaction.
  • Aldol-type cyclization for the stereoselective synthesis of cyclic ethers.
  • As a reagent for the formation of boron enolates.
  • As a complexation aid for the isolation of 1-acyldipyrromethanes.
  • As a promoter in [1,2]-Wittig reaction between aldehydes and O-benzyl or O-allyl glycolate esters, creating two contiguous stereocenters (1,2-diol) in good yield without the need for strong base.

General Description

Dibutylboryl trifluoromethanesulfonate (Dibutylboron triflate, Bu2BOTf) is an organometallic reagent. It efficiently promotes the1,4-addition of benzylic and allylic organocopper reagents.

Purification Methods

Distil it in a vacuum under argon and store it under argon. It should be used within 2 weeks of purchase or after redistillation. Use a short path distillation system. It has IR bands in CCl4 at max 1405, 1380, 1320, 1200 and 1550cm1 , and 1 3C NMR (CDCl3) with at 118.1, 25.1, 21.5 and 13.6ppm. [Gage & Evans Org Synth 68 83 1990, Evans et al. J Am Chem Soc 103, 3099 1981.] TOXIC

DIBUTYLBORON TRIFLUOROMETHANESULFONATE Preparation Products And Raw materials

Raw materials

TRIBUTYLBORANE Trifluoromethanesulfonic acid Dichloromethane

Preparation Products

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DIBUTYLBORON TRIFLUOROMETHANESULFONATE Suppliers

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View Lastest Price from DIBUTYLBORON TRIFLUOROMETHANESULFONATE manufacturers

Career Henan Chemical Co
Product
DIBUTYLBORON TRIFLUOROMETHANESULFONATE 60669-69-4
Price
US $1.80-3.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
88kg
Release date
2019-09-02

60669-69-4, DIBUTYLBORON TRIFLUOROMETHANESULFONATERelated Search:

EUROPIUM TRIFLUOROMETHANESULFONATE (1,10-Phenanthroline)(trifluoroMethyl)copper(I), 95% Iron(III) trifluoromethanesulfonate TRIBUTYLBORANE CERIUM(III) TRIFLUOROMETHANESULFONATE Thulium(III) Trifluoromethanesulfonate SAMARIUM(III) TRIFLUOROMETHANESULFONATE YTTRIUM(III) TRIFLUOROMETHANESULFONATE LUTETIUM(III) TRIFLUOROMETHANESULFONATE GADOLINIUM (III) TRIFLUOROMETHANESULFONATE TERBIUM (III) TRIFLUOROMETHANESULFONATE HOLMIUM (III) TRIFLUOROMETHANESULFONATE YTTERBIUM(III) TRIFLATE HYDRATE, 99.90% DIBUTYLBORON TRIFLUOROMETHANESULFONATE 9-BBN TRIFLATE Trifluoromethanesulfonic acid Dichloromethane DICYCLOHEXYL(TRIFLUOROMETHANESULFONYLOXY)BORANE Dibutylboron Triflate

  • Dibutylboron trifluoromethanesulfonate, 1M solution in diethylether
  • dibutylboron triflate solution
  • TRIFLUOROMETHANESULFONIC ACID ANHYDRIDE WITH DIBUTYLBORINIC ACID)
  • Dibutylboryl trifluoromethanesulfonate - 1M dichloromethane solution
  • dibutylboryl triflate
  • Dibutylboron trifluoromethanesulfonate,98%
  • Dibutylboryl trifluoromethanesulfonate solution,Dibutylboron triflate solution
  • Dibutylboron trifluoroMethanesulfonate, 1M solution in diethyl ether, AcroSeal
  • dibutyl(((trifluoroMethyl)sulfonyl)oxy)borane
  • Dibutylboryl trifluoroMethanesulfonate solution 1.0 M in Methylene chloride
  • dibutylboranyl trifluoromethanesulfonate
  • DIBUTYLBORON TRIFLATE
  • DIBUTYLBORON TRIFLUOROMETHANESULFONATE
  • DIBUTYLBORYL TRIFLUOROMETHANESULFONATE
  • dibutylboryl trifluoromethanesulfonate sol.,~1 M in diet.E.
  • Dibutylboryl trifluoromethanesulfonate solution
  • DIBUTYLBORON TRIFLATE, 1.0M SOLUTION IN DIETHYL ETHER
  • DIBUTYLBORON TRIFLATE, 1.0M SOLUTION IN DICHLOROMETHANE
  • DIBUTYLBORYL TRIFLUOROMETHANESULF. SOL., ~1M IN DICHLOROMET.
  • Dibutylboron trifluoromethanesulfonate, 1M sol. in dichloromethane
  • Methanesulfonic acid, 1,1,1-trifluoro-, anhydride with B,B-dibutylborinic acid
  • Borane,dibutyl[[(trifluoromethyl)sulfonyl]oxy]-
  • Dibutylboryl trifluoromethanesulphonate solution, 1.0 M in methylene chloride
  • Di-Butyl Boron Triflate (1.0M in Toluene)
  • 60669-69-4
  • C9H18BF3O3S
  • CF3SO3BCH23CH32
  • C-C Bond Formation
  • Boronic Acids and Derivatives
  • Synthetic Reagents
  • Others
  • Organometallic Reagents