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别名: | 子囊霉素;7-((2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one; changchuanmy | ||
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Cas号: | 104987-12-4 | 物化性质: | 白色固体 |
分子式: | C43H69NO12 | 熔点: | 153-157℃ |
分子量: | 792.01 | 沸点: | 868.3℃ at 760 mmHg |
密度: | 1.19±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr | ||
储存条件: | -20℃ |
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货号 | 规格 | 可用库存 | 销售价(RMB) | 您的折扣价(RMB) | 购买数量 |
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熔点: | 153-157℃ |
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密度: | 1.19±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr |
储存条件: | -20℃ |
Ascomycin98%
中文名称:紫囊霉素
英文名称:Ascomycin
英文别名:15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl]-14,16-
dimethoxy-4,10,12,18-tetramethyl-, [3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]]-;(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-Ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone; Ascomycin; Changchuanmycin; FK 520; FR 520; FR 900520; Immunomycin; L 683590
分 子 式:C43 H69 N O12
分 子 量:792.01
C A S号:104987-12-4(曾用11011-38-4)
纯 度:HPLC≥98%
沸 点(预测值):868.3±75.0 °C | Condition: Press: 760 Torr
密度:1.19±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸度系数pKa :9.97±0.70 | Condition: Most Acidic Temp: 25 °C
储存条件:2-8°C,干燥、避光、密封
规格:20mg 50mg 100mg 500mg 1g 2g等应客户需求包装