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CAS號(hào):89-57-6
英文名稱:5-Aminosalicylicacid
英文同義詞:5-AS;5-ASA;rowasa;Asacol;Asalit;Canasa;Ipocol;Lixacol;Mesasal;Pentasa
中文名稱:5-氨基水楊酸
中文同義詞:馬拉沙嗪;美沙拉嗪;美沙拉秦;氨水楊酸;美沙啦嗪;氨基水揚(yáng)酸;5-胺柳酸;間氨基水楊酸;5-氨基水楊酸;美沙拉嗪原料藥
分子式:C7H7NO3
分子量:153.14
熔點(diǎn):275-280°C(dec.)(lit.)
沸點(diǎn):276.03°C(roughestimate)
密度:1.3585(roughestimate)
折射率:1.5500(estimate)
閃點(diǎn):279-281°C
儲(chǔ)存條件:2-8°C
溶解度:Solubleindimethylsulfoxide.
形態(tài):tablets
酸度系數(shù)(pKa):2.74,5.84(at25℃)
顏色:off-whitetogray
PH值:4.0-4.1(0.8g/l,H2O,20℃)
酸堿指示劑變色ph值范圍:Non-Buorescence(3.1)tolightgreenBuorescence(4.4)
水溶解性:<0.1g/100mLat21ºC
Decomposition:279-281ºC
Merck:14,5904
BRN:2090421
穩(wěn)定性:Stable.Incompatiblewithacids,acidanhydrides,acidchlorides,chloroformates,strongoxidizingagents.
主要應(yīng)用:Detergent,hairdyes,preventionofcolorectalcancer,treatinginflammatoryboweldisease,autoimmunedisorders,gastrointestinalinflammation,chemokine-mediateddiseases,mucosaltissuedisorder,sleepdisorders,rectoanaltenesmus,ulcerativecolitis
InChIKey:KBOPZPXVLCULAV-UHFFFAOYSA-N
CAS數(shù)據(jù)庫(kù):89-57-6(CASDataBaseReference)
NIST化學(xué)物質(zhì)信息:Mesalamine(89-57-6)
EPA化學(xué)物質(zhì)信息:Benzoicacid,5-amino-2-hydroxy-(89-57-6)