107793-72-6
基本信息
碘昔兰 USP标准品
Oxilan 300
IOXILAN (400 MG)
5-[Acetyl(2,3-dihydroxypropyl)aMino]-N1-(2,3-dihydroxypropyl)-N3-(2-hydroxyethyl)-2,4,6-triiodo-1,3-benzenedicarboxaMide
1,3-Benzenedicarboxamide, 5-[acetyl(2,3-dihydroxypropyl)amino]-N-(2,3-dihydroxypropyl)-N'-(2-hydroxyethyl)-2,4,6-triiodo-
1,3-Benzenedicarboxamide, 5-[acetyl(2,3-dihydroxypropyl)amino]-N1-(2,3-dihydroxypropyl)-N3-(2-hydroxyethyl)-2,4,6-triiodo-
5-[acetyl(2,3-dihydroxypropyl)amino]-3-N-(2,3-dihydroxypropyl)-1-N-(2-hydroxyethyl)-2,4,6-triiodobenzene-1,3-dicarboxamide
物理化学性质
| 沸点 | 827.8±65.0 °C(Predicted) |
| 密度 | 2.205±0.06 g/cm3(Predicted) |
| 储存条件 | -20°C储存 |
| 溶解度 | DMSO: ≥ 250 mg/mL (316.01 mM) |
| 酸度系数(pKa) | 11.47±0.46(Predicted) |
| 形态 | Solid |
| 颜色 | White to off-white |
| EPA化学物质信息 | 1,3-Benzenedicarboxamide, 5-[acetyl(2,3-dihydroxypropyl)amino]-N1-(2,3-dihydroxypropyl)-N3-(2-hydroxyethyl)-2,4,6-triiodo- (107793-72-6) |
安全数据
| 海关编码 | 2924296000 |
常见问题列表
As a low-osmolar nonionic monomer, Ioxilan increases the safety and tolerance of X-ray contrast agents. The development of Ioxilan is based on the introduction of a double methylene as a hydrophobic region and masking it with a hydrophilic hydroxyl group could lower the osmolality without adversely affecting the biological tolerance.
Rapid intravenous injection of water-soluble X-ray contrast agents (Ioxilan) can be performed with dynamic computed tomography to improve the detectability of liver lesions. When injected intravenously, water-soluble, intravenous X-ray contrast agents are largely distributed in the extracellular fluid space and excreted unchanged by the kidneys. Contrast enhancement of a region of interest depends on the route of administration, delivery of the agent to the area by blood flow, and the final iodine concentration in the region.