# trimethylborate

> English word · Noun

## Definitions
1. The compound B(OCH₃)₃, used as a precursor to boronic esters for Suzuki couplings.

## Etymology
From trimethyl + borate.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/trimethylborate