N-acetyl-5-Aminosalicylic acid is a metabolite of the anti-inflammatory agent 5-aminosalicylic acid and its prodrug form, sulfasalazine . It is formed in the liver, intestinal lumen, and colonic epithelial cells via N-acetyltransferases. It reduces IFN-γ binding to colonic epithelial cells by 24% when used at a concentration of 10 mM. N-acetyl-5-Aminosalicylic acid (100 µM) scavenges 2,2-diphenyl-1-picrylhydrazyl radicals in a cell-free assay and inhibits base hydroxylation in DNA stimulated by hydroxy radicals. Unlike sulfasalazine, N-acetyl-5-aminosalicylic acid does not inhibit 15-hydroxy prostaglandin dehydrogenase (PGDH). Urinary levels of N-acetyl-5-aminosalicylic acid have been used as a marker of 5-ASA adherence in patients with inflammatory bowel disease.
N-acetyl-5-Aminosalicylic Acid
目录号: GC40298纯度: >98.00%同义词: 5-乙酰氨基水杨酸
A metabolite of 5-ASA and sulfasalazine
Cas No.: 51-59-2
| 规格 | 价格 | 库存 | 数量 | 操作 |
|---|---|---|---|---|
| 10mg | ¥248.00 | 现货 | 1 | |
| 25mg | ¥678.00 | 现货 | 1 | |
| 10mM (in 1mL DMSO) | ¥273.00 | 现货 | 1 |
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Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
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Cell Research35, 97–116 (2025)
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Cell Research33, 273–287 (2023)
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Cell Research33, 904–922 (2023)
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产品描述 Description
产品文档 Product Documents
Purity:>98.00%Appearance:A solid
化学性质Chemical Properties
CAS 号
51-59-2
同义词
5-乙酰氨基水杨酸
SMILES
OC1=C(C(O)=O)C=C(NC(C)=O)C=C1
分子式
C9H9NO4
分子量
195.2 g/mol
溶解性
DMSO : 125 mg/mL (640.47 mM; Need ultrasonic)
保存条件
Store at -20°C
General tips
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备 RT，或根据请求配备蓝冰。
计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度
g/mol