566320 Sigma-AldrichSirtinol - CAS 410536-97-9 - Calbiochem
A cell-permeable 2-hydroxy-1-naphthaldehyde derivative that acts as a specific and direct inhibitor of the sirtuin class of deacetylase activity with no affect on human HDAC1.
More>> A cell-permeable 2-hydroxy-1-naphthaldehyde derivative that acts as a specific and direct inhibitor of the sirtuin class of deacetylase activity with no affect on human HDAC1. Less<<Synonyms: 2-[(2-Hydroxynaphthalen-1-ylmethylene)amino]-N-(1-phenethyl)benzamide, Sir Two Inhibitor Naphthol, SIRT1 Inhibitor I, SIRT1/2 Inhibitor I, SIRT2 Inhibitor III
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Overview
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Key Spec Table
| CAS # | Empirical Formula | 
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| 410536-97-9 | C₂₆H₂₂N₂O₂ | 
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 566320-5MG | 
 | Plastic ampoule | 5 mg | 
 | — | 
| Description | |
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| Overview | A cell-permeable 2-hydroxy-1-naphthaldehyde derivative that acts as a specific and direct inhibitor of the sirtuin class of deacetylase activity with no affect on human HDAC1 (IC50 = 48 µM, 131 µM and 58 µM for ySir2, hSIRT1 and hSIRT2, respectively). Reported to inhibit Sir2p transcriptional silencing activity in vivo (IC50 = 25 µM), and NAD-dependent histone deacetylase activity of purified recombinant yeast Sir2p and human SIRT2 in vitro (IC50 = 70 µM and 40 µM, respectively). A 10 mM (1 mg/254 µl) solution of Sirtinol (Cat. No. 566321) in DMSO is also available. | 
| Catalogue Number | 566320 | 
| Brand Family | Calbiochem® | 
| Synonyms | 2-[(2-Hydroxynaphthalen-1-ylmethylene)amino]-N-(1-phenethyl)benzamide, Sir Two Inhibitor Naphthol, SIRT1 Inhibitor I, SIRT1/2 Inhibitor I, SIRT2 Inhibitor III | 
| References | |
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| References | Mai, A., et al. 2005. J. Med. Chem. 48, 7789. Grozinger, C.M., et al. 2001. J. Biol. Chem. 276, 38837. | 
| Product Information | |
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| CAS number | 410536-97-9 | 
| ATP Competitive | N | 
| Form | Yellow solid | 
| Hill Formula | C₂₆H₂₂N₂O₂ | 
| Chemical formula | C₂₆H₂₂N₂O₂ | 
| Reversible | N | 
| Structure formula Image | |
| Quality Level | MQ100 | 
| Applications | 
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| Biological Information | |
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| Primary Target | Human HDAC1 | 
| Primary Target IC<sub>50</sub> | 48 µM, 131 µM and 58 µM for ySir2, hSIRT1 and hSIRT2 | 
| Purity | ≥97% by HPLC | 
| Physicochemical Information | |
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| Cell permeable | Y | 
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| Packaging Information | |
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| Packaged under inert gas | Packaged under inert gas | 
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| Specifications | 
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| Global Trade Item Number | |
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| Catalogue Number | GTIN | 
| 566320-5MG | 04055977191370 | 
Documentation
Sirtinol - CAS 410536-97-9 - Calbiochem SDS
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Sirtinol - CAS 410536-97-9 - Calbiochem Certificates of Analysis
| Title | Lot Number | 
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| 566320 | 
References
| Reference overview | 
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| Mai, A., et al. 2005. J. Med. Chem. 48, 7789. Grozinger, C.M., et al. 2001. J. Biol. Chem. 276, 38837. | 
Data Sheet
| Title | 
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| SIRTainty™ Class III HDAC Assay | 

 


 
  

 

 
