Date published: 2026-1-6

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GR24 (CAS 76974-79-3)

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Datasheets
Alternate Names:
Strigolactone GR24
CAS Number:
76974-79-3
Purity:
≥95%
Molecular Weight:
298.30
Molecular Formula:
C17H14O5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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GR24 is a synthetic strigolactone analog widely used in plant biology research to study the communication between plants and symbiotic organisms such as arbuscular mycorrhizal fungi. Its role as a signaling molecule is central to understanding the regulation of plant development processes like shoot branching and root architecture. GR24 is also employed in the investigation of germination cues for parasitic plants, such as Striga and Orobanche species, which respond to strigolactone signals released by host plants. This compound has furthered research into the molecular mechanisms underlying strigolactone perception and signal transduction in plants. Additionally, GR24 assists in the exploration of strigolactones′ influence on plant responses to environmental stresses, offering insights that could contribute to agricultural practices.


GR24 (CAS 76974-79-3) References

  1. Effect of GR24 Stereoisomers on Plant Development in Arabidopsis.  |  Li, S., et al. 2016. Mol Plant. 9: 1432-1435. PMID: 27378724
  2. Stability of strigolactone analog GR24 toward nucleophiles.  |  Halouzka, R., et al. 2018. Pest Manag Sci. 74: 896-904. PMID: 29095562
  3. Strigolactone GR24 and pinosylvin attenuate adipogenesis and inflammation of white adipocytes.  |  Modi, S., et al. 2018. Biochem Biophys Res Commun. 499: 164-169. PMID: 29550483
  4. Strigolactone GR24 upregulates target genes of the cytoprotective transcription factor Nrf2 in skeletal muscle.  |  Modi, SR. and Kokkola, T. 2018. F1000Res. 7: 1459. PMID: 30728949
  5. Effect of GR24 concentrations on biogas upgrade and nutrient removal by microalgae-based technology.  |  Shen, X., et al. 2020. Bioresour Technol. 312: 123563. PMID: 32460008
  6. MAX2-independent transcriptional responses to rac-GR24 in Lotus japonicus roots.  |  Carbonnel, S., et al. 2021. Plant Signal Behav. 16: 1840852. PMID: 33126824
  7. Strigolactone GR24 improves cadmium tolerance by regulating cadmium uptake, nitric oxide signaling and antioxidant metabolism in barley (Hordeum vulgare L.).  |  Qiu, CW., et al. 2021. Environ Pollut. 273: 116486. PMID: 33484996
  8. GR24, A Synthetic Strigolactone Analog, and Light Affect the Organization of Cortical Microtubules in Arabidopsis Hypocotyl Cells.  |  Krasylenko, Y., et al. 2021. Front Plant Sci. 12: 675981. PMID: 34305975
  9. Synthesis and Evaluation of New Halogenated GR24 Analogs as Germination Promotors for Orobanche cumana.  |  Chen, Y., et al. 2021. Front Plant Sci. 12: 725949. PMID: 34603353
  10. Synthetic Strigolactone GR24 Improves Arabidopsis Somatic Embryogenesis through Changes in Auxin Responses.  |  Elhiti, M., et al. 2021. Plants (Basel). 10: PMID: 34961192
  11. GR24-mediated enhancement of salt tolerance and roles of H2O2 and Ca2+ in regulating this enhancement in cucumber.  |  Zhang, XH., et al. 2022. J Plant Physiol. 270: 153640. PMID: 35168135
  12. Supplementation with rac-GR24 Facilitates the Accumulation of Biomass and Astaxanthin in Two Successive Stages of Haematococcus pluvialis Cultivation.  |  Wang, X., et al. 2022. J Agric Food Chem. 70: 4677-4689. PMID: 35384649
  13. Exogenous Strigolactone (GR24) Positively Regulates Growth, Photosynthesis, and Improves Glandular Trichome Attributes for Enhanced Artemisinin Production in Artemisia annua.  |  Wani, KI., et al. 2022. J Plant Growth Regul. 1-10. PMID: 35431419

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

GR24, 250 µg

sc-506577
250 µg
$241.00