CAS NO.: 59-50-7
Purity :≥98%
CAS NO.: 573-17-1
Purity :≥98%
CAS NO.: 3296-90-0
Purity :≥98%
CAS NO.: 108-77-0
Purity :≥98%
CAS NO.: 7758-29-4
Purity :≥98%
This product has been taken off the shelves.
| Compound | trimethyl borate | ||||
|---|---|---|---|---|---|
| CAS No. | 121-43-7 | Catalog No. | XMZX-W2721 | Brand | |
| Purity | 99% | Packing | 25kg/DRUMS | Grade | |
| Lead Time | 3Day (s) | Origin | Loading Port | China,Xiamen,Siming District | |
Uses Trimethyl borate is a useful reagent in organic synthesis. It is involved in the production of resins, waxes and paints and acts as a methylation agent. As a boron source, it is used to prepare flame retardants, anti-oxidants and corrosion inhibitors. It reacts with Grignard reagents followed by hydrolysis to prepare boronic acid. It is also used as a precursor of borate esters, which finds application in the Suzuki coupling reaction. It is an intermediate in the preparation of sodium borohydride.
Uses As solvent for waxes, resins, oils; catalyst in the manufacture of ketones; analysis of paint and varnish ingredients; as neutron detector gas in the presence of a scintillation counter; as a promoter of diborane reactions.
Uses
Trimethyl borate reacts with a Grignard reagent or organolithium compounds to yield dimethyl boronates, which upon subsequent aqueous acid treatment afford corresponding boronic acids. The resultant boronic acids or esters are useful intermediates in various cross-coupling reactions such as Suzuki coupling and Chan-Lam coupling. It is also used in the preparation of sodium borohydride.
CAS No : 121-43-7
CAS No : 3349-42-6
CAS No : 4832-27-3
CAS No : 1825-61-2
CAS No : 109-99-9
CAS No : 10294-33-4
CAS No : 110-51-0
CAS No : 681-84-5
CAS No : 7664-93-9
CAS No : 75-57-0
CAS No : 75-50-3
CAS No : 13331-23-2
CAS No : 5720-05-8
(6-fluoropyridin-3-yl)boronic acid
CAS No : 351019-18-6
CAS No : 51834-97-0
CAS No : 6165-68-0
CAS No : 220465-43-0
3-(Hydroxymethyl)phenylboronic acid
CAS No : 87199-15-3
CAS No : 2156-04-9
