The natural isomer of the abscission-accelerating plant hormone. (+)-Abscisic acid is a plant hormone and growth regulator involved in several physiological mechanisms including seed dormancy, leaf abscission, stomatal movement, and plant stress responses such as drought. Abscisic acid has been used in a study to learn about expression analysis of four peroxiredoxin genes from Tamarix hispida. Synonyms: S-ABA, (2-cis, 4-trans,1S)-5-(1-Hydroxy-2,6,6-trimethyl) -4-oxo-2-cyclohexen-1-yl-3-methyl-2,4-pentadienoic Acid, Dormin, (S-(Z,E)])-5-(1-Hydroxy-2,6,6-trimethyl)-4-oxo-2-cyclohexen-1-yl-3- methyl-2,4-pentadienoic acid, (+)-(S)-Abscisic acid, (+)-(cis,trans)-Abscisic acid CAS Number: 21293-29-8 Molecular Weight: 264.32 Molecular Formula: C15H20O4 Purity (HPLC): 95% Appearance: White to off-white powder Melting Point: 161-163C Loss on Drying: 0.5% Residue of Ignition: 0.5% Storage and Stability: Store at 4C. Stable for 12 months after receipt.
Molecular Weight:
264.32
CAS Number:
[21293-29-8]
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