566327

SIRT1/2 Inhibitor VII

The SIRT1/2 Inhibitor VII, also referenced under CAS 143034-06-4, controls the biological activity of SIRT1/2. This small molecule/inhibitor is primarily used for Cell Structure applications.

• Synonym(s): SIRT1/2 Inhibitor VII, 5-(2-Naphthylidine)-2-thiobarbituric acid, SIRT1 Inhibitor V, SIRT2 Inhibitor VII
• Empirical Formula (Hill Notation): C₁₅H₁₀N₂O₂S
• CAS Number: 143034-06-4
• Molecular Weight: 282.32
• UNSPSC Code: 12352200

Properties

• Quality Level: 100
• assay: ≥95% (NMR)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: white to off-white
• solubility: DMSO: 3 mg/mL
• shipped in: ambient
• storage temp.: 2-8°C

Description

General description

A thiobarbiturate compound that acts as an inhibitor against sirtuins (IC₅₀ = 13.2 & 9.1 µM using human SIRT1 & SIRT2, respectively), the NAD⁺-dependent class III histone deacetylases (HDACs). Computer-aided molecular structural anaylsis reveals that both hydrogen bonds and van der Waals type of interactions contribute to the successful docking of the inhibitor into the nicotinamde subpocket of SIRT2 with the bulky naphthyl group being placed directly into the acetyllysine substrate channel.

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Uciechowska, U., et al. 2008. ChemMedChem3, 1965.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable