Basic information Safety Supplier Related

TRI-TERT-BUTYL BORATE

Basic information Safety Supplier Related

TRI-TERT-BUTYL BORATE Basic information

Product Name:
TRI-TERT-BUTYL BORATE
Synonyms:
  • Tri(1,1-dimethylethoxy)borane
  • Tri-tert-butyl borate,98%
  • Tri-tert-butyl borate,Boron tert-butoxide, Tri-tert-butoxyborane
  • Tri-tert-butyl borate 98%
  • Boric acid,tris(1,1-dimethylethyl) ester
  • boricacidtri-tert-butylester
  • BORON T-BUTOXIDE
  • TRI-TERT-BUTYL BORATE
CAS:
7397-43-5
MF:
C12H27BO3
MW:
230.15
Mol File:
7397-43-5.mol
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TRI-TERT-BUTYL BORATE Chemical Properties

Melting point:
18-19 °C (lit.)
Boiling point:
101 °C/74 mmHg (lit.)
Density 
0.811 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.389(lit.)
Flash point:
85 °F
storage temp. 
Flammables area
form 
Liquid
Specific Gravity
0.811
color 
Colorless
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
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Safety Information

Risk Statements 
10
Safety Statements 
16-33
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
TSCA 
No
HazardClass 
3.2
PackingGroup 
III

MSDS

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TRI-TERT-BUTYL BORATE Usage And Synthesis

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Tri-tert-butyl borate can be used as:

  • An additive in the synthesis of chiral α-hydroxy esters by reacting dimethylzinc with α-ketoesters using (?)-2-exo-morpholinoisobornane-10-thiol.
  • A starting material in the synthesis of boronate of (+)-pinane-2,3-diol.

Synthesis Reference(s)

The Journal of Organic Chemistry, 43, p. 2731, 1978 DOI: 10.1021/jo00407a051

General Description

Tri-tert-butyl borate is an organoborate commonly used to prepare other borate esters. It is also used as a substrate in Rh-catalyzed carbonylation reactions.

TRI-TERT-BUTYL BORATESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Email
market03@meryer.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Shanghai Nuohey Chemical Co., Ltd.
Tel
021-52212593 13761626812
Email
sales@nuohey.com