Date published: 2026-4-24

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SRT1720 (CAS 1001645-58-4)

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Alternate Names:
SRT 1720 Hydrochloride; N-(2-(3-(piperazin-1-ylmethyl)imidazo[2,1-b]thiazol-6-yl)phenyl)quinoxaline-2-carboxamide hydrochloride
Application:
SRT1720 is a selective SIRT1 activator
CAS Number:
1001645-58-4
Purity:
≥98%
Molecular Weight:
506.02
Molecular Formula:
C25H23N7OS•HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

SRT1720 is a NAD-dependent deacetylase sirtuin-1 (SIRT1) activator (EC50 = 0.16 μM) highly selective for SIRT1 over SIRT2 or SIRT3. It binds to the SIRT1 enzyme-peptide substrate complex at an allosteric site amino-terminal to the catalytic domain and lower the Michaelis constant for acetylated substrates. Human SIRT1 is the homolog of yeast silent information regulator 2 (Sir2) and may act to regulate the activity of the p53 tumor suppressor and inhibit apoptosis. Studies in yeast suggest that sirtuins may be involved in epigentic gene silencing and deactylation of proteins that regulate the cell cycle. It can extend lifespan in yeast and C. elegans in a manner that resembles caloric restriction.


SRT1720 (CAS 1001645-58-4) References

  1. Small molecule activators of SIRT1 as therapeutics for the treatment of type 2 diabetes.  |  Milne, JC., et al. 2007. Nature. 450: 712-6. PMID: 18046409
  2. Preclinical evaluation of a novel SIRT1 modulator SRT1720 in multiple myeloma cells.  |  Chauhan, D., et al. 2011. Br J Haematol. 155: 588-98. PMID: 21950728
  3. SRT1720, a SIRT1 activator, promotes tumor cell migration, and lung metastasis of breast cancer in mice.  |  Suzuki, K., et al. 2012. Oncol Rep. 27: 1726-32. PMID: 22470132
  4. Sirtuin activators and inhibitors.  |  Villalba, JM. and Alcaín, FJ. 2012. Biofactors. 38: 349-59. PMID: 22730114
  5. The histone deacetylase, SIRT1, contributes to the resistance of young mice to ischemia/reperfusion-induced acute kidney injury.  |  Fan, H., et al. 2013. Kidney Int. 83: 404-13. PMID: 23302720
  6. Structures of human sirtuin 3 complexes with ADP-ribose and with carba-NAD+ and SRT1720: binding details and inhibition mechanism.  |  Nguyen, GT., et al. 2013. Acta Crystallogr D Biol Crystallogr. 69: 1423-32. PMID: 23897466
  7. SIRT1 negatively regulates amyloid-beta-induced inflammation via the NF-κB pathway.  |  Cao, L., et al. 2013. Braz J Med Biol Res. 46: 659-69. PMID: 24036938
  8. The SIRT1 activator SRT1720 extends lifespan and improves health of mice fed a standard diet.  |  Mitchell, SJ., et al. 2014. Cell Rep. 6: 836-43. PMID: 24582957
  9. SRT1720 induces lysosomal-dependent cell death of breast cancer cells.  |  Lahusen, TJ. and Deng, CX. 2015. Mol Cancer Ther. 14: 183-92. PMID: 25411356
  10. SRT1720 Pretreatment Promotes Mitochondrial Biogenesis of Aged Human Mesenchymal Stem Cells and Improves Their Engraftment in Postinfarct Nonhuman Primate Hearts.  |  Zeng, Z., et al. 2021. Stem Cells Dev. 30: 386-398. PMID: 33567991
  11. SRT1720 enhances maturity and quality of oocytes in aged mice.  |  Liu, MJ., et al. 2021. Anim Sci J. 92: e13608. PMID: 34405491
  12. SRT1720 inhibits the growth of bladder cancer in organoids and murine models through the SIRT1-HIF axis.  |  Tan, P., et al. 2021. Oncogene. 40: 6081-6092. PMID: 34471236
  13. Shear stress-induced cellular senescence blunts liver regeneration through Notch-sirtuin 1-P21/P16 axis.  |  Duan, JL., et al. 2022. Hepatology. 75: 584-599. PMID: 34687050
  14. SRT1720 induces SIRT1-independent cell death in adult T-cell leukemia/lymphoma.  |  Kozako, T., et al. 2022. FEBS J. 289: 3477-3488. PMID: 35029032

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

SRT1720, 5 mg

sc-364624
5 mg
$197.00

SRT1720, 10 mg

sc-364624A
10 mg
$364.00

To whom it may concern, We will inject 100 mg/kg SRT1720 intraperitonally. We have PEG400, Tween80 and DMSO chemicals. Could you please help us, how can we prepare 20mg/ml clearly.  Thanks in advance for your interestKübra

Asked by: Kubra
Thank you for your question. We do not support in vivo use, but this biochemical is soluble in water (< 1 mg/mL at 25˚C), DMSO (38 mg/mL at 25˚C), and ethanol (< 1 mg/mL at 25˚C).
Answered by: Tech Service
Date published: 2019-09-24

Does SRT1720 works in every species? For example, Rat and Mouse.

Asked by: Joey1012
Thank you for your question. Yes, sc-364624 has been shown to work in mice, rat, and human. We are updating the product page on our website to include the following references: 1. Milne, J. C., et al. 2007. Nature. 450(7170): 712-716. PMID: 18046409 2. Chauhan, D., et al. 2011. Br. J. Haematol. 155(5): 588-598. PMID: 21950728 3. Suzuki, K., et al. 2012. Oncol. Rep. 27(6): 1726-1732. PMID: 22470132 4. Cao, L., et al. 2013. Braz. J. Med. Biol. Res. 46(8):659-669. PMID: 24036938 5. Nguyen, G. T., et al. 2013. Acta. Crystallogr. D. Biol. Crystallogr. 69(Pt 8): 1423-1432. PMID: 23897466. 6. Fan, H., et al. 2013. Kidney. Int. 83(3): 404-413. PMID: 23302720 7. Mitchell, S. J., et all. 2014. Cell Rep. 6(5): 836-843. PMID: 24582957
Answered by: Technical Support
Date published: 2019-09-11

What are the storage conditions necessary for this product after it has been dissolved in DMSO? How long can it be stored like this?

Asked by: Dan3009
Thank you for your question. DMSO solution is stable at 4 degree for two weeks, or can be stored at -80 degree for up to six months.
Answered by: Technical Support
Date published: 2019-05-20

What concentration should I use SRT1720 at to see activation of SIRT1?

Asked by: ChemSynth123
Thank you for your question. SRT1720 (CAS 1001645-58-4); sc-364624 is a selective SIRT1 activator with an EC50 of 0.16 μM in a cell-free assay.
Answered by: Chemical Support 7
Date published: 2017-03-01
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Rated 5 out of 5 by from ChenChen, YX. Et al. (PubMed 26296466) found that the Sirt1 activator SRT1720 attenuates angiotensin II-induced atherosclerosis in apoE(-/-) mice through inhibition of vascular inflammatory response. -SCBT Publication Review
Date published: 2015-01-26
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SRT1720 | CAS 1001645-58-4 is rated 5.0 out of 5 by 1.
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