methoxide

Methanol minus proton

Methoxide is the anion formed when methanol loses its hydrogen, with the chemical formula CH₃O⁻.

It functions as a strong base and nucleophile in organic chemistry, commonly used as sodium methoxide or potassium methoxide in reactions like transesterification: Sodium methoxide catalyzes biodiesel production.

nucleophile

substitution

Exchange of one for another

  • anionNegatively charged ion
  • reactivityTendency to chemically combine
  • baseSupporting bottom structure

elimination · addition · mechanism · intermediate · SN2 · attack · alkylation · condensation · kinetics

synthesis

esterification

Forming esters chemically

reagent · yield · industrial · laboratory · production · process · scale-up · purification · Fischer · organic

ionic

anion

Negatively charged ion

dissociation · conductivity · cation · electrochemistry

basicity

alkaline

Having high pH

  • pHMeasure of solution acidity
  • causticChemically burning; bitterly mocking
  • hydroxideAlkaline oxygen-hydrogen compound

neutralization · pKa · titration · buffer · alkali · corrosive · acid-base

Opposites
acid-base chemistry

methoxideproton

Positive nuclear particle

hydrogen ion · hydrochloric acid · sulfuric acid · acetic acid · Brønsted acid

ionic charge/protonation state

methoxidemethanol

Toxic one-carbon alcohol

Family

oxygen, oxidize, oxide, methane, methanol, methyl, meth, methylation, methylate

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G