91897-25-5
91897-25-5 structure
- Name: 7'-Hydroxy ABA
- Chemical Name: 7'-Hydroxyabscisic Acid
- CAS Number: 91897-25-5
- Molecular Formula: C15H20O5
- Molecular Weight: 280.316
- Catalog: Research Areas Metabolic Disease
- Create Date: 2022-05-19 12:26:40
- Modify Date: 2025-08-25 13:10:57
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7'-Hydroxy ABA (7'-OH ABA) is a metabolite of Abscisic acid (Abscisic acid) through hydroxylation of the 7′-carbon atom of Abscisic acid. 7'-Hydroxy ABA exhibits significant hormonal activity[1].
| Name | 7'-Hydroxyabscisic Acid |
|---|---|
| Synonyms |
(2Z,4E)-5-[(1S)-1-Hydroxy-2-(hydroxymethyl)-6,6-dimethyl-4-oxo-2-cyclohexen-1-yl]-3-methyl-2,4-pentadienoic acid
2,4-Pentadienoic acid, 5-[(1S)-1-hydroxy-2-(hydroxymethyl)-6,6-dimethyl-4-oxo-2-cyclohexen-1-yl]-3-methyl-, (2Z,4E)- (2Z,4E)-5-[(1S)-1-hydroxy-2-(hydroxymethyl)-6,6-dimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid 7′-Hydroxyabscisic acid |
| Description | 7'-Hydroxy ABA (7'-OH ABA) is a metabolite of Abscisic acid (Abscisic acid) through hydroxylation of the 7′-carbon atom of Abscisic acid. 7'-Hydroxy ABA exhibits significant hormonal activity[1]. |
|---|---|
| Related Catalog | |
| In Vitro | 在大麦 (Hordeum vulgare) 半种子中，7'-Hydroxy ABA 抑制 GA3 刺激的 α-淀粉酶活性[1]。 |
| References |
[1]. Rong Zhou, et al. A new abscisic acid catabolic pathway. Plant Physiol. 2004 Jan;134(1):361-9. |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 522.3±50.0 °C at 760 mmHg |
| Molecular Formula | C15H20O5 |
| Molecular Weight | 280.316 |
| Flash Point | 283.8±26.6 °C |
| Exact Mass | 280.131073 |
| LogP | 1.27 |
| Vapour Pressure | 0.0±3.1 mmHg at 25°C |
| Index of Refraction | 1.603 |