南京辰瑞晟生物医药科技有限公司
司美格鲁肽 , 阿法诺肽 , 索玛鲁肽 , 他达那非 , 甾体激素原料
恩替卡韦(entecavir) CAS: 142217-69-4原料生产供应仅供企业出口

中文名恩替卡韦
英文名entecavir
别名恩替卡
恩替卡韦
无水恩替卡韦
恩替卡韦-D2
恩替卡韦 标准品
恩替卡韦(抗肝炎)
ENTECAVIR 恩替卡韦
9-(4-羟基-3-羟甲基-2-亚甲基环戊-1-基)鸟嘌呤
英文别名Etv
entecavir
Enticavir
Aids098045
Aids-098045
EntikaweiPian
entecavir Baraclude
Entecavir USP Impurity B
(1S,3R,4S)-9-[4-Hydroxy-3-(hydroxyMethyl)-2-Methylenecyclopentyl]guanine
2-amino-9-[(3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3,9-dihydro-6H-purin-6-one
2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
2-amino-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3,9-dihydro-6H-purin-6-one
CAS142217-69-4
1367369-76-3
EINECS604-279-5
化学式C12H15N5O3
分子量277.28
InChIInChI=1/C12H15N5O3/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20)/t6-,7-,8+/m0/s1
密度1.81±0.1 g/cm3(Predicted)
熔点249-252°C
沸点661.4±65.0 °C(Predicted)
溶解度DMSO (Slightly), Methanol (Sparingly)
折射率1.837
酸度系数14.22±0.60(Predicted)
存储条件-20°C
稳定性Hygroscopic
外观powder
颜色white to beige


发布时间:2024-11-22
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