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CAS号:89-57-6
英文名称:5-Aminosalicylicacid
英文同义词:5-AS;5-ASA;rowasa;Asacol;Asalit;Canasa;Ipocol;Lixacol;Mesasal;Pentasa
中文名称:5-氨基水杨酸
中文同义词:马拉沙嗪;美沙拉嗪;美沙拉秦;氨水杨酸;美沙啦嗪;氨基水扬酸;5-胺柳酸;间氨基水杨酸;5-氨基水杨酸;美沙拉嗪原料药
分子式:C7H7NO3
分子量:153.14
熔点:275-280°C(dec.)(lit.)
沸点:276.03°C(roughestimate)
密度:1.3585(roughestimate)
折射率:1.5500(estimate)
闪点:279-281°C
储存条件:2-8°C
溶解度:Solubleindimethylsulfoxide.
形态:tablets
酸度系数(pKa):2.74,5.84(at25℃)
颜色:off-whitetogray
PH值:4.0-4.1(0.8g/l,H2O,20℃)
酸碱指示剂变色ph值范围:Non-Buorescence(3.1)tolightgreenBuorescence(4.4)
水溶解性:<0.1g/100mLat21ºC
Decomposition:279-281ºC
Merck:14,5904
BRN:2090421
稳定性:Stable.Incompatiblewithacids,acidanhydrides,acidchlorides,chloroformates,strongoxidizingagents.
主要应用:Detergent,hairdyes,preventionofcolorectalcancer,treatinginflammatoryboweldisease,autoimmunedisorders,gastrointestinalinflammation,chemokine-mediateddiseases,mucosaltissuedisorder,sleepdisorders,rectoanaltenesmus,ulcerativecolitis
InChIKey:KBOPZPXVLCULAV-UHFFFAOYSA-N
CAS数据库:89-57-6(CASDataBaseReference)
NIST化学物质信息:Mesalamine(89-57-6)
EPA化学物质信息:Benzoicacid,5-amino-2-hydroxy-(89-57-6)