1,2-二硬脂酰基-sn-丙三基-3-磷脂酰乙醇胺(DSPE)结构式
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常用名 | 1,2-二硬脂酰基-sn-丙三基-3-磷脂酰乙醇胺(DSPE) | 英文名 | 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine |
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CAS号 | 1069-79-0 | 分子量 | 748.065 | |
密度 | 0.996 | 沸点 | 760.2±70.0 °C at 760 mmHg | |
分子式 | C41H82NO8P | 熔点 | 172-173ºC | |
MSDS | 中文版 美版 | 闪点 | 413.5±35.7 °C |
用途1,2-Distearoyl-sn-glycero-3-phosphorylethanolamine (DSPE) 是一种磷脂酸乙醇胺 (PE) 脂质,可用于合成脂质体。 |
中文名 | 1,2二硬酯酸-3磷脂酰乙醇胺 |
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英文名 | (R)-1,2-distearoylphosphatidylethanolamine |
中文别名 | 1,2-二硬酯酰-SN-甘油-3-磷酰乙醇胺 | 1,2-二硬脂酰基-sn-丙三基-3-磷脂酰乙醇胺 |
英文别名 | 更多 |
密度 | 0.996 |
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沸点 | 760.2±70.0 °C at 760 mmHg |
熔点 | 172-173ºC |
分子式 | C41H82NO8P |
分子量 | 748.065 |
闪点 | 413.5±35.7 °C |
精确质量 | 747.577820 |
PSA | 144.19000 |
LogP | 15.83 |
外观性状 | 固体;White to Almost white powder to crystal |
蒸汽压 | 0.0±5.5 mmHg at 25°C |
折射率 | 1.473 |
储存条件 | -20°C 密封储存 |
稳定性 | 常温常压下稳定,避免氧化物 光接触 |
分子结构 | 1、 摩尔折射率:210.93 2、 摩尔体积(m3/mol):750.7 3、 等张比容(90.2K):1867.3 4、 表面张力(dyne/cm):38.2 5、 介电常数:无可用 6、 偶极距(10 -24cm 3):无可用 7、 极化率:83.62 |
计算化学 | 1.疏水参数计算参考值(XlogP):12.4 2.氢键供体数量:2 3.氢键受体数量:9 4.可旋转化学键数量:43 5.互变异构体数量:无 6.拓扑分子极性表面积134 7.重原子数量:51 8.表面电荷:0 9.复杂度:815 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:1 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
更多 | 1. 性状:未确定。 2. 密度(g/mL,25℃):未确定 3. 相对蒸汽密度(g/mL,空气=1):未确定 4. 熔点(ºC):未确定 5. 沸点(ºC,常压):未确定 6. 沸点(ºC,45mmHg):未确定 7. 折射率(n 20/D) :未确定 8. 闪点(ºF,20mm):未确定 9. 比旋光度(º):未确定 10. 自燃点或引燃温度(ºC):未确定 11. 蒸气压(kPa,25ºC):未确定 12. 饱和蒸气压(kPa,60ºC):未确定 13. 燃烧热(KJ/mol):未确定 14. 临界温度(ºC):未确定 15. 临界压力(KPa):未确定 16. 油水(辛醇/水)分配系数的对数值:未确定 17. 爆炸上限(%,V/V):未确定 18. 爆炸下限(%,V/V):未确定 19. 溶解性:未确定 |
个人防护装备 | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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危害码 (欧洲) | Xi |
危险品运输编码 | NONH for all modes of transport |
海关编码 | 2931900090 |
~92% 1,2-二硬脂酰基-sn-丙三... 1069-79-0 |
文献:Alcaraz, Marie-Lyne; Peng, Ling; Klotz, Philippe; Goeldner, Maurice Journal of Organic Chemistry, 1996 , vol. 61, # 1 p. 192 - 201 |
~% 1,2-二硬脂酰基-sn-丙三... 1069-79-0 |
文献:Tetrahedron Letters, , p. 4183 - 4186 |
~% 1,2-二硬脂酰基-sn-丙三... 1069-79-0 |
文献:Journal of Organic Chemistry, , vol. 61, # 1 p. 192 - 201 |
~% 1,2-二硬脂酰基-sn-丙三... 1069-79-0 |
文献:Journal of the American Chemical Society, , vol. 81, p. 1758,1761 |
~% 1,2-二硬脂酰基-sn-丙三... 1069-79-0 |
文献:Journal of the American Chemical Society, , vol. 74, p. 152,155 |
~% 1,2-二硬脂酰基-sn-丙三... 1069-79-0 |
文献:Journal of Organic Chemistry, , vol. 61, # 1 p. 192 - 201 |
~% 1,2-二硬脂酰基-sn-丙三... 1069-79-0 |
文献:Tetrahedron Letters, , p. 4183 - 4186 |
~% 1,2-二硬脂酰基-sn-丙三... 1069-79-0 |
文献:Journal of medicinal chemistry, , vol. 14, # 6 p. 493 - 499 |
海关编码 | 2931900090 |
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中文概述 | 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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1,2-Distearoyl-sn-glycero-3-phosphoethanolamine |
EINECS 213-963-9 |
(R)-1,2-distearoylphosphatidylethanolamine zwitterion |
(R)-1-((((2-Aminoethoxy)hydroxyphosphinyl)oxy)methyl)ethane-1,2-diyl distearate |
octadecanoic acid, (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester |
2-Aminoethyl (R)-2,3-Bis(octadecanoyloxy)propyl Hydrogen Phosphate |
1,2-Dioctadecanoyl-sn-glycero-3-phosphoethanolamine |
3-sn-Phosphatidylethanolamine |
2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate |
Octadecanoic acid, (1R)-2-[[(2-aminoethoxy)hydroxyphosphinyl]oxy]-1-[[(1-oxooctadecyl)oxy]methyl]ethyl ester |
1,2-distearoyl L-β,γ-Distearoyl-α-cephalin |
[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-octadecanoyloxypropyl] octadecanoate |
1,2-Distearoyl-sn-glycero-3-phosphorylethanolamine |