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236015

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COX-2 Inhibitor V, FK3311

The COX-2 Inhibitor V, FK3311, also referenced under CAS 116686-15-8, controls the biological activity of COX-2. This small molecule/inhibitor is primarily used for Cell Signaling applications.

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Synonym(s):
COX-2 Inhibitor V, FK3311, 4ʹ-Acetyl-2ʹ-(2,4-Difluorophenoxy)methanesulfonanilide
Empirical Formula (Hill Notation):
C15H13F2NO4S
CAS Number:
Molecular Weight:
341.33

Quality Level

assay

≥98% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

ethanol: 15 mg/mL
DMSO: 30 mg/mL

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C15H13F2NO4S/c1-9(19)10-3-5-13(18-23(2,20)21)15(7-10)22-14-6-4-11(16)8-12(14)17/h3-8,18H,1-2H3

InChI key

DIIYLGZNZGPXRR-UHFFFAOYSA-N

General description

A cell-permeable and orally available sulfonanilide that acts as a COX-2-selective non-steroidal anti-inflammatory drug (NSAID). Shown to exhibit 500-fold greater potency in inhibiting the LPS-induced (IC50 = 316 nM in human mononuclear cells) than the non-induced/constitutive (IC50 = 160 µM in human platelets) TxB2 production in vitro and effectively alleviate warm ischemia-reperfusion injury in the canine liver and rat lung in vivo.

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 6 months at -20°C.

Other Notes

Otani, Y., et al. 2007. J. Invest. Surg.20, 175.
Sunose, Y., et al. 2001. Transplant Proc.33, 862.
Grossman, C.J., et al. 1995. Inflamm. Res.44, 253.
Nakamura, K., et al. 1993. Chem. Pharm. Bull.41, 2050.
Tsuji, K., et al. 1992. Chem. Pharm. Bull.40, 2399.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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