推荐产品
生物源
synthetic
品質等級
化驗
≥99.0%
形狀
powder
顏色
white
pKa (25 °C)
3.5
mp
134-136 °C (lit.)
溶解度
H2O: 10 mg/mL at 37 °C(lit.)
H2O: 3 mg/mL at 25 °C(lit.)
ethanol: 50 mg/mL
aqueous base: decomposes
&epsilon ;(消光係數)
190 at 298 nm in aqueous base at 1 mM
409 at 231 nm in aqueous base at 1 mM
466 at 230 nm in aqueous acid at 1 mM
68 at 278 nm in aqueous acid at 1 mM
SMILES 字串
CC(=O)Oc1ccccc1C(O)=O
InChI
1S/C9H8O4/c1-6(10)13-8-5-3-2-4-7(8)9(11)12/h2-5H,1H3,(H,11,12)
InChI 密鑰
BSYNRYMUTXBXSQ-UHFFFAOYSA-N
基因資訊
human ... ITGA2B(3674) , ITGB3(3690) , PTGS1(5742) , PTGS2(5743)
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一般說明
乙酰水杨酸是一种有机化合物,通常被称为阿司匹林。它通过阻止体内引发疼痛、肿胀和发热的化合物的产生来起作用。乙酰水杨酸还在预防动脉中形成血凝块方面发挥重要作用。在研究中,乙酰水杨酸被研究其在氧化应激中的作用,并在癌症研究作为生物标志物。
生化/生理作用
通过抑制环氧化酶(前列腺素H合酶),对COX-1亚型具有更高的选择性,阻止前列腺素的产生。抗血栓作用是由于COX-1在血小板中的抑制作用,阻止血栓形成和血小板聚集。 对结直肠及其他实体肿瘤有化学预防作用。
訊號詞
Warning
危險聲明
危險分類
Acute Tox. 4 Oral
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
482.0 °F
閃點(°C)
250 °C
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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