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FW1256

Catalog No. T15361 CAS 117089-08-4

FW1256 is a phenyl analog. It also a slow-releasing hydrogen sulfide (H2S) donor. FW1256 inhibits NF-κB activity and causes cell apoptosis. FW1256 shows potent anti-inflammatory effects. It also has the potential for cancer and cardiovascular disease treatment.

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FW1256, CAS 117089-08-4

Pack Size	Availability	Price/USD
25 mg	6-8 weeks	$ 1,430.00
50 mg	6-8 weeks	$ 1,860.00
100 mg	6-8 weeks	$ 2,500.00

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This compound is a customized synthesis product. We have a strong synthesis team with excellent synthesis technology and capabilities. However, due to various objective factors, there is a low probability that the synthesis will not be successful. If you need to learn more, please feel free to consult us, we will serve you wholeheartedly.

Biological Description

Chemical Properties

Storage & Solubility Information

Description	FW1256 is a phenyl analog. It also a slow-releasing hydrogen sulfide (H2S) donor. FW1256 inhibits NF-κB activity and causes cell apoptosis. FW1256 shows potent anti-inflammatory effects. It also has the potential for cancer and cardiovascular disease treatment.
In vitro	FW1256 (200 μM; 24.5 hours; AW264.7 cells) treatment obviously decreases IL-1β, COX-2, iNOS PROTE, and iNOS mRNA and protein in LPS-stimulated RAW264.7 macrophages. FW1256 reduces NF-κB activation as evidenced by reduced cytosolic phospho-IκBα levels and reduces nuclear p65 levels in LPS-stimulated RAW264.7 macrophages treated with FW1256. FW1256 concentration-dependently reduces TNF-α (IC50: 61.2 μM), IL-6 (IC50: 11.7 μM), PGE2 (IC50: 25.5 μM) and NO (IC50: 34.6 μM) generation in LPS-stimulated RAW264.7 macrophages and bone marrow-derived macrophages (BMDMs) (IC50s: 414.9 μM, 300.2 μM, 4 μM and 9.5 μM for TNF-α, IL-6, PGE2 and NO, respectively) [1].
In vivo	Treatment with FW1256 (100 mg/kg; i.p.; male C57BL/6 mice), decreases IL-1β, TNFα, nitrate/nitrite, and PGE2 levels in LPS-treated mice [1].

Molecular Weight	247.25
Formula	C12H10NOPS
CAS No.	117089-08-4

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 250 mg/mL (1011.12 mM)

References and Literature

1. Huang CW, et al. A novel slow-releasing hydrogen sulfide donor, FW1256, exerts anti-inflammatory effects in mouse macrophages and in vivo. Pharmacol Res. 2016 Nov;113(Pt A):533-546. 2. Feng W, et al. Discovery of New H2S Releasing Phosphordithioates and 2,3-Dihydro-2-phenyl-2-sulfanylenebenzo[d][1,3,2]oxazaphospholes with Improved Antiproliferative Activity. J Med Chem. 2015 Aug 27;58(16):6456-80.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

FW1256 117089-08-4 Others FW 1256 FW-1256 inhibitor inhibit

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