566313

SIRT1 Activator II

The SIRT1 Activator II, also referenced under CAS 374922-43-7, modulates the biological activity of SIRT1. This small molecule/inhibitor is primarily used for Biochemicals applications.

• Synonym(s): SIRT1 Activator II, 3-(Benzenesulfonyl)-1-(4-fluorophenyl)pyrrolo[4,5-b]quinoxalin-2-amine , SIRT1 Activator II, CAY10602
• Empirical Formula (Hill Notation): C₂₂H₁₅FN₄O₂S
• CAS Number: 374922-43-7
• Molecular Weight: 418.44
• MDL number: MFCD02236691
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥98% (HPLC)
• form: powder
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: off-white
• solubility: DMSO: 100 mg/mL
• shipped in: wet ice
• storage temp.: 2-8°C
• SMILES string: FC(C=C1)=CC=C1N2C(N)=C(S(C3=CC=CC=C3)(=O)=O)C4=C2N=C5C(C=CC=C5)=N4
• InChI: 1S/C22H15FN4O2S/c23-14-10-12-15(13-11-14)27-21(24)20(30(28,29)16-6-2-1-3-7-16)19-22(27)26-18-9-5-4-8-17(18)25-19/h1-13H,24H2
• InChI key: CSFVFDHRYKBBPD-UHFFFAOYSA-N

Description

General description

A cell-permeable pyrroloquinoxaline compound that acts as a reversible SIRT1 activator (10 µM causes ~2.3-fold fluorescent enhancement in a fluorescent assay using hrSIRT1) and enhances fat mobilization in fully differentiated 3T3L1 fibroblasts. Shown to inhibit LPS-induced TNF-α release in THP-1 cells by ~10-fold more potent than resveratrol (Cat. No. 554325).

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

Lavu, S., et al. 2008. Nat. Rev. Drug Discov.7, 841.
Nayagam, V.M., et al. 2006. J. Biomol. Screen.11, 959.

Legal Information

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

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable