Formulation: A solid
Formal Name: α-[2-(2,4-dimethylphenyl)-2-oxoethyl]-1H-indole-3-acetic acid
Purity: ≥95%
Formula Markup: C20H19NO3
Formula Weight: 321,4
Shelf life (days): 1460
CAS Number: 86445-22-9
Notes: Auxinole is an antagonist of the auxin receptor transport inhibitor response 1 (TIR1).{68689} It inhibits indole 3-acetic acid-induced root shoot growth in Arabidopsis seedlings when used at a concentration of 20 µM. Auxinole (5 or 10 µM) prevents indole 3-acetic acid-induced increases in root hair growth, root gravitropism, the number of lateral roots, and indole 3-acetic acid-induced decreases in primary root length in Arabidopsis seedlings. It reduces the number of programmed cell death-induced perforations in A. madagascariensis leaves when used at a concentration of 25 µM.{68690}