Product Data Sheet
Galactinol
Catalog No. A28497
Galactinol is a disaccharide carbohydrate that functions as a galactosyl donor, primarily acting as an osmoprotectant. It enhances plant disease resistance against fungal and bacterial pathogens while improving tolerance to abiotic stresses such as drought, high salinity, low temperatures, and oxidative damage. Additionally, Galactinol scavenges hydroxyl radicals and plays a role in root colonization-induced systemic resistance. Its positive correlation with seed longevity positions Galactinol as a potential biomarker for seed vigor, making it valuable in researching various plant diseases, including fungal leaf spot and bacterial angular leaf spot.
Chemical Information
| Catalog Num | A28497 |
|---|---|
| M. Wt | 342.30 |
| Formula | C12H22O11 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 3687-64-7 |
| Synonyms | |
| SMILES | O[C@@H]([C@@H]([C@H]([C@@H]([C@@H]1O)O)O)O)[C@H]1O[C@H]2O[C@@H]([C@@H]([C@@H]([C@H]2O)O)O)CO |
Biological Activity
| Description | Galactinol is a disaccharide carbohydrate that functions as a galactosyl donor, primarily acting as an osmoprotectant. It enhances plant disease resistance against fungal and bacterial pathogens while improving tolerance to abiotic stresses such as drought, high salinity, low temperatures, and oxidative damage. Additionally, Galactinol scavenges hydroxyl radicals and plays a role in root colonization-induced systemic resistance. Its positive correlation with seed longevity positions Galactinol as a potential biomarker for seed vigor, making it valuable in researching various plant diseases, including fungal leaf spot and bacterial angular leaf spot. |
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RETURN POLICY
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
