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N-acetyl-2-carboxy Benzenesulfonamide
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
N-acetyl-2-carboxy Benzenesulfonamide图片
CAS NO:849067-18-1
包装与价格：
包装价格(元)
5mg电议
10mg电议
50mg电议

产品介绍

化学性质

Physical AppearanceA crystalline solid
StorageStore at -20°C
M.Wt243.2
Cas No.849067-18-1
FormulaC9H9NO5S
Solubility≤30mg/ml in ethanol;30mg/ml in DMSO;30mg/ml in dimethyl formamide
Chemical Name2-[(acetylamino)sulfonyl]-benzoic acid
Canonical SMILESCC(=O)NS(=O)(=O)c1ccccc1C(=O)O
运输条件蓝冰运输或根据您的需求运输。
一般建议为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。

资料参考

IC50: 0.06 and 0.25 μM for COX-1 and COX-2, respectively

N-acetyl-2-carboxy Benzenesulfonamide is a non-selective inhibitor of COX.

Pharmaceutical inhibition of COX is able to provide relief from the symptoms of inflammation and pain. Nonsteroidal anti-inflammatory drugs, such as aspirin, exert its effect via inhibition of COX.

In vitro: Previous in-vitro COX-1/COX-2 inhibition studies showed that N-acetyl-2-carboxy benzenesulfonamide was a more potent inhibitor than aspirin, and like aspirin. Moreover, N-acetyl-2-carboxy benzenesulfonamide was found to be a nonselective COX-2 inhibitor. In addition, the molecular modeling (docking) study demonstrated that the SO2NHCOCH3 substituent present in N-acetyl-2-carboxy benzenesulfonamide, like the acetoxy substituent in aspirin, was suitably positioned to acetylate the Ser530 hydroxyl group in the COX-2 primary binding site [1].

In vivo: Animal study showed that N-acetyl-2-carboxy benzenesulfonamide and its C-4 2,4-difluorophenyl derivative had superior antiinflammatory activity (oral dosing) in a carrageenan-induced rat paw edema assay compared to aspirin. In addition, N-acetyl-2-carboxy benzenesulfonamide and its C-4 2,4-difluorophenyl derivative exhibited comparable analgesic activity to iflunisal, and superior analgesic activity compared to aspirin [1].

Clinical trial: So far, no clinical study has been conducted.

Reference:
[1] Chen, Q. H.,Rao, P.N.P., and Knaus, E.E. Design, synthesis, and biological evaluation of N-acetyl-2-carboxybenzenesulfonamides: A novel class of cyclooxygenase-2 (COX-2) inhibitors. Bioorganic & Medicinal Chemistry 13, 2459-2468 (2005).