Tri-tert-butyl borate

Base Information

Chemical Name:Tri-tert-butyl borate
CAS No.:7397-43-5
Molecular Formula:C12H27BO3
Molecular Weight:230.156
Hs Code.:2920909090
NSC Number:151952
DSSTox Substance ID:DTXSID50302581
Nikkaji Number:J235.961H
Wikidata:Q82047426
Mol file:7397-43-5.mol

Synonyms:Tri-tert-butyl borate;7397-43-5;tritert-butyl borate;Boric acid,tris(1,1-dimethylethyl) ester;Tri-tert-butoxyborane;TRI-TERT-BUTYLBORATE;Tris(tert-butyl) borate;Tris(tert-butyloxy)borane;Boric acid (H3BO3), tri-tert-butyl ester;Boric acid (H3BO3), tris(1,1-dimethylethyl) ester;Boric acid,tris(1,1-dimethylethyl)ester;Boron tert-butoxide;boron t-butoxide;tri-t-butylborate;tri-t-butyl borate;NSC151952;tri(tert-butyl) borate;boric acid tri-t-butyl ester;SCHEMBL196117;Tri-tert-butyl borate, 98%;SCHEMBL9387749;ZMCWFMOZBTXGKI-UHFFFAOYSA-;DTXSID50302581;MFCD00009652;NSC 151952;NSC-151952;AS-78333;Boric acid (H3BO3),1-dimethylethyl) ester;FT-0636472;O(B(OC(C)(C)C)OC(C)(C)C)C(C)(C)C

Suppliers and Price of Tri-tert-butyl borate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
tris(Oxo[(oxoboranyl)oxy]borane)bis(tris(Propan-2-yloxy)borane)
500mg
$ 90.00

Sigma-Aldrich
Tri-tert-butyl borate 98%
50g
$ 172.00

American Custom Chemicals Corporation
TRI-TERT-BUTYL BORATE 95.00%
50G
$ 2583.16

Alfa Aesar
Tri-tert-butyl borate 97%
25g
$ 217.00

Alfa Aesar
Tri-tert-butyl borate 97%
5g
$ 56.10

AHH
Boront-butoxide 98%
500g
$ 480.00

Total 42 raw suppliers

Chemical Property of Tri-tert-butyl borate

Chemical Property:

Appearance/Colour:clear, colorless liquid
Vapor Pressure:1.55mmHg at 25°C
Melting Point:18-19 °C(lit.)
Refractive Index:n20/D 1.389(lit.)
Boiling Point:175.3 °C at 760 mmHg
Flash Point:29.4 °C
PSA：27.69000
Density:0.859 g/cm³
LogP:3.41660
Storage Temp.:Flammables area
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:6
Exact Mass:230.2053249
Heavy Atom Count:16
Complexity:170

Purity/Quality:

98%,99%, ^*data from raw suppliers

tris(Oxo[(oxoboranyl)oxy]borane)bis(tris(Propan-2-yloxy)borane) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 10
Safety Statements: 16-33

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:B(OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
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.

Technology Process of Tri-tert-butyl borate

There total 15 articles about Tri-tert-butyl borate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.0%

: 79812-14-9
Bis(diethylamino)(trimethylstannyl)boran

: 75-65-0
tert-butyl alcohol

: 7397-43-5
tri-(tert-butyl)borate

: 867-97-0
tris(diethylamino)borane

: 1631-73-8
trimethylstannane

Guidance literature:: equimolar amt. of educt, t-BuOH dropped to B(NEt2)2Sn(CH3)3 at -30°C, stirred;

Reference yield: 85.0%

: hafnium borohydride

: 75-65-0
tert-butyl alcohol

: 7397-43-5
tri-(tert-butyl)borate

: tetrakis(2-methyl-2-propoxy)hafnium * bis(2-methyl-2-propoxy)borane

Guidance literature:: In pentane; byproducts: H2; (Ar (N2) or vac.); dropwise addn. of excess of t-C4H9OH to Hf-complex in pentane with stirring (50 min, room temp.); concn., filtration, drying (vac.); elem. anal.;

Reference yield: 71.0%

: zirconium(IV) borohydride

: 75-65-0
tert-butyl alcohol

: 7397-43-5
tri-(tert-butyl)borate

: tetrakis(2-methyl-2-propoxy)zirconium * bis(2-methyl-2-propoxy)borane

Guidance literature:: In pentane; byproducts: H2; (Ar (N2) or vac.); dropwise addn. of excess of t-C4H9OH to Zr-complex in pentane with stirring (50 min, room temp.); concn., sepn. by filtration, a) drying (vac.), b) distn. of filtrate (vac.); elem. anal.;