Caffeic acid

Cas No.:331-39-5
Preservation:room temperature
Appearance:light yellow powder


Chemical Dictionary

  • Product name:Caffeic acid
  • Cas no.: 331-39-5
  • Origin: microbial fermentation
  • Molecular formula: C9H8O4
  • Molecular weight: 180.159
  • Appearance:light yellow powder
  • Purity: 99%
  • Analytical method: HPLC-DAD or/and HPLC-ELSD
  • Supply: can satisfy requirements from kilograms (kg) ~ tons (t)
  • water-solubility: slightly soluble in cold, soluble in hot water and cold ethanol

Main application

1. intermediate of caffeic acid, used for organic synthesis.

2. Can be used in cosmetics safely, has a wide range of antibacterial and antiviral activity. Can absorb ultraviolet light. Low concentration which restrain skin type hair dye additives, is helpful to enhance the strength of colour and lustre.