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rac-GR24 is a plant hormone analog that mimics the natural germination stimulants for parasitic plant seeds. It induces germination of parasitic plant seeds in the absence of host plants, thereby reducing the seed bank of parasitic plants in soil, and has wide application value in agricultural research.


| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 1 mg | $126 | - | In Stock | |
| 5 mg | $313 | - | In Stock | |
| 10 mg | $496 | - | In Stock | |
| 25 mg | $892 | - | In Stock | |
| 50 mg | $1,360 | - | In Stock |
| Description | rac-GR24 is a plant hormone analog that mimics the natural germination stimulants for parasitic plant seeds. It induces germination of parasitic plant seeds in the absence of host plants, thereby reducing the seed bank of parasitic plants in soil, and has wide application value in agricultural research. |
| In vitro | rac-GR24 significantly promotes primary root elongation in Arabidopsis thaliana Col-0 at 1 μM for 7 days, whereas it markedly inhibits hypocotyl elongation and lateral root density at 2.5 μM for 12 days [2]. |
| Synonyms | Strigolactone GR24, GR24 |
| Molecular Weight | 298.29 |
| Formula | C17H14O5 |
| Cas No. | 76974-79-3 |
| Smiles | C(\O[C@H]1C=C(C)C(=O)O1)=C/2\[C@@]3([C@@](C=4C(C3)=CC=CC4)(OC2=O)[H])[H] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 80.00 mg/mL (268.20 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | ||||||||||||||||||||||||||||||||||||
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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