3-Indoleacetic acid-d4

3-Indoleacetic acid-d4 (Indole-3-acetic acid-d4; 3-IAA-d4)is the deuterium labeled3-Indoleacetic acid(HY-18569)[1]. 3-Indoleacetic acid (Indole-3-acetic acid) is the most common natural plant growth hormone of the auxin class. It can be added to cell culture medium to induce plant cell elongation and division[2].