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Trimethylboroxine, 50% w/w soln. in THF
Trimethylboroxine, 50% w/w soln. in THF
Trimethylboroxine, 50% w/w soln. in THF
Thermo Scientific Chemicals

Trimethylboroxine, 50% w/w soln. in THF

CAS: 823-96-1 | C3H9B3O3 | 125.53 g/mol
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25 mL
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Catalog number H61464.AA
also known as H61464-AA
Price (USD)
72.65
Online exclusive
80.30
Save 7.65
Each
Quantity:
5 mL
Request bulk or custom format
Price (USD)
72.65
Online exclusive
80.30
Save 7.65
Each
Chemical Identifiers
CAS823-96-1
IUPAC Nametrimethyl-1,3,5,2,4,6-trioxatriborinane
Molecular FormulaC3H9B3O3
InChI KeyGBBSAMQTQCPOBF-UHFFFAOYSA-N
SMILESCB1OB(C)OB(C)O1
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SpecificationsSpecification SheetSpecification Sheet
Assay (Titration)40.0 to 60.0% (ex Boron)
Appearance (Color)Colorless to yellow
FormLiquid
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Trimethylboroxine is used as a derivatizing agent for GLC analysis. It is used in a diverse array of areas, including as a polymerization additive. It is also used in the preparation of CBS catalysts for asymmetric reductions.

Solubility
Not miscible in water.

Notes
Moisture and light sensitive. Incompatible with oxidizing agents.
WARNING: Cancer – www.P65Warnings.ca.gov
RUO – Research Use Only

General References:

  1. Igor Novak; Branka Kovac. On the aromaticity of trimethylboroxine: A photoelectron spectroscopic study. Chemical Physics Letters. 2007, 440,(1-3), 70-72.
  2. Takahiro Nishimura; Akram Ashouri; Yusuke Ebe; Yuko Maeda; Tamio Hayashi. Rhodium/chiral diene-catalyzed asymmetric methylation of N-sulfonylarylimines with trimethylboroxine. Tetrahedron: Asymmetry. 2012, 23,(9), 655-658.