s-Abscisic Acid (s-ABA)

Identification

Synonyms: s-ABA; （+）-cis,trans-Abscisic Acid; (2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid (IUPAC name); (2Z,4E)-(S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-2,4-pentanedienoic acid; Dormic Acid; Domin
CAS No.: 21293-29-8

EC No.: 244-319-5
Molecular Weight: 264.32
Molecular Formula: C15H20O4
Structural Formula:
Form: White crystals (Pure product )

Density: 1.193g/mL
M.p.: 163 °C
Solubility: In water 3~5g/l （20°C）

Application

Effects in Agricultural Application:

1）s-ABA is an antitranspirant which induces plant's stomatal closure, decreasing transpiration to prevent water loss from leaves. Application of ABA helps plant to resist envioronmental stress such as dought, heat, cold and salt.
2) s-ABA is also applied as fruit ripenning-inhibitant, seed germination inhibitant, root/crown growth inhibitant.

Specification*

Standard Packaging

Risks and Safety Information