# methylmalonic acid

> English word · Noun

## Definitions
1. A dicarboxylic acid, a C-methylated derivative of malonic acid, HOOCCH(CH3)COOH , that is involved in the Krebs cycle

## Etymology
From methyl + malonic acid.

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