中文名2-氨基-6-羟基嘌呤英文名Guanine别名鸟粪环鸟粪素鸟嘌呤鸟便嘌呤海鸟粪碱亚氨基二氧化嘌呤2-氨基次黄嘌呤2-氨基-6-羟基嘌呤鸟嘌呤 [CI 75170]英文别名Guanine9H-GuanineC.I. 75170Akos B019969Guanine (8CI)2-Amino-6-Purinol2-AminohypoxanthineC.I. Natural White 16-N-Hydroxyaminopurine6-Hydroxy-2-Aminopurine2-Amino-6-Hydroxypurinevalaciclovir EP Impurity A2-AMino-6-hydroxy-1H-purine2-Amino-1,9-Dihydro-Purin-6-One2-Amino-3,7-Dihydro-6H-Purin-6-One2-Amino-1,7-Dihydro-6H-Purin-6-One6H-purin-6-one, 2-amino-3,7-dihydro-6H-Purin-6-one, 2-amino-1,7-dihydro- (9CI)CAS73-40-5EINECS200-799-8化学式C5H5N5O分子量151.13InChIInChI=1/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)InChIKeyUYTPUPDQBNUYGX-UHFFFAOYSA-N密度1.4456 (rough estimate)熔点>300 °C (lit.)沸点273.11°C (rough estimate)闪点311.4°C水溶性practically insoluble蒸汽压5.86E-14mmHg at 25°C溶解度1m NaOH: 0.1M,20 ℃,澄清,无色折射率2.0000 (estimate)酸度系数9.92(at 40℃)存储条件2-8°C稳定性稳定。与强氧化剂不相容。外观粉末颜色White to cream气味OdorlessMerck14,4564BRN9680物化性质五色针状结晶或无定性粉末。Mp360℃(分解)。易溶于酸和碱,微溶于乙醇、yimi,不溶于水。MDL号MFCD00071533