克拉霉素
更新时间:2022-09-16 15:28:25
采购接见:1次
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常用名 |
克拉霉素 |
CAS号 |
81103-11-9 |
价钱 |
¥需询单/10mg ¥需询单/100mg ¥需询单/10g ¥需询单/100g |
纯度 |
98.0% |
备货期 |
1天 |
库存 |
现货 |
产物网页 |
https://shop.ruiweier.cn/cas/81103-11-9.html |
产物详情(用途,包装等) 中文名 克拉红霉素 英文名 Clarithromycin 别名 克拉仙 克拉霉素 英文别名 6-O-Methylerythromycin A-56268 Biaxin Klacid TE-03 (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-12,13-dihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name) (3R,4S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-12,13-dihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name) CAS 81103-11-9 化学式 C38H69NO13 分子量 747.953 InChI InChI=1/C38H69NO13/c1-15-26-38(10,45)31(42)21(4)28(40)19(2)17-37(9,47-14)33(52-35-29(41)25(39(11)12)16-20(3)48-35)22(5)30(23(6)34(44)50-26)51-27-18-36(8,46-13)32(43)24(7)49-27/h19-27,29-33,35,41-43,45H,15-18H2,1-14H3/t19-,20-,21+,22?,23-,24+,25+,26-,27+,29-,30+,31-,32+,33-,35+,36-,37-,38-/m1/s1
密度 1.18g/cm3
熔点 217-220℃
沸点 805.5°C at 760 mmHg
闪点 440.9°C
蒸汽压 5.06E-30mmHg at 25°C
折射率 1.526
产物用途 属大环内酯类抗生素,用于治疗上、下呼吸道熏染,皮下软组织熏染等
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