Definition

1. Noun:
   • A syrupy acid obtained by oxidation of glycerol or glyceraldehyde: Glyceric acid is a specific organic compound, a carboxylic acid, that is typically a viscous, syrup-like liquid. It is produced through the chemical process of oxidizing either glycerol or glyceraldehyde.

Usage Examples

• Noun:
  • The laboratory synthesis yielded a small sample of pure glyceric acid.
  • Glyceric acid is an intermediate in certain metabolic pathways.

Advanced Usage

• In biochemical contexts: Glyceric acid is often discussed as a metabolic intermediate. For example, in photosynthesis, 3-phosphoglyceric acid (a derivative) is a key compound in the Calvin cycle.
  • The study focused on the enzyme that reduces 3-phosphoglyceric acid, a phosphorylated form of glyceric acid.

Variants and Related Words

• Glycerate (n): A salt or ester of glyceric acid.
  • Potassium glycerate was used in the experiment.
• Glyceraldehyde (n): A simpler sugar aldehyde that can be oxidized to form glyceric acid.
• Glycerol (n): A triol (sugar alcohol) that can be oxidized to form glyceric acid.

Synonyms

• 2,3-Dihydroxypropanoic acid: This is the systematic IUPAC name for glyceric acid, describing its chemical structure.

Noun

1. a syrupy acid obtained by oxidation of glycerol or glyceraldehyde