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八氟代-1-戊醇 | 39660-55-4

中文名称
八氟代-1-戊醇
中文别名
——
英文名称
1,1,2,2,3,3,4,4-octafluoro-1-pentanol
英文别名
5H-octafluoro-pentan-1-ol;5H-octafluoro-1-pentanol;octafluoropentyl alcohol;octafluoro-1-pentanol;octafluoropentanol;1,1,2,2,3,3,4,4-octafluoropentan-1-ol
八氟代-1-戊醇化学式
CAS
39660-55-4
化学式
C5H4F8O
mdl
——
分子量
232.073
InChiKey
KUGBQWBWWNPMIT-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    140.5°C (rough estimate)
  • 密度:
    1.4865 (estimate)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    9

安全信息

  • 海关编码:
    2905590090

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
    —— dodecafluoroheptanol —— C7H4F12O 332.089

反应信息

  • 作为反应物:
    描述:
    八氟代-1-戊醇对氟苯甲醛potassium carbonate 作用下, 以 甲苯 为溶剂, 以88%的产率得到octafluoropentoxybenzaldehyde
    参考文献:
    名称:
    Process for the preparation of 4-fluoroalkoxycinnamonitriles
    摘要:
    用于制备4-氟烷氧基肉桂腈的工艺。该发明涉及一种制备式(I)的氟烷氧基肉桂腈的工艺 ##STR1## 其中n为1至8,m为1至17,其中m≤2n+1,通过将4-氟苯甲醛与式(II)的氟烷醇反应而得到,其中H2n+1-mFmCnO-H (II),其中m和n如上所定义,在碱的存在下,并在必要时,在溶剂的存在下,反应产生的4-氟烷氧基苯甲醛与氰乙酸或烷基氰乙酸酯在碱的存在下,并在必要时,在溶剂的存在下反应。
    公开号:
    US05569776A1
  • 作为产物:
    描述:
    参考文献:
    名称:
    Phase shift colloids as ultrasound contrast agents
    摘要:
    用于增强诊断超声成像对比度的药剂包括液滴-液滴型胶体分散液,即乳液或微乳液。其中分散的液滴相是一种沸点低于待成像动物体温的液体,因此在注入动物后会从分散液体相转变为高回声分散气泡或库格尔沙发。分散相的液态状态使得人们能够制造极其稳定、药学上可接受的乳液,其粒径通常小于1000纳米。在体温下的气态状态产生高回声的微小气泡,其直径通常小于10000纳米,能够有效作为超声成像对比剂。文中描述了静脉、动脉内、口服、腹腔内和子宫内剂型、给药方法和成像技术。
    公开号:
    US05558853A1
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文献信息

  • Method for preparing storage stable colloids
    申请人:Sonus Pharmaceuticals
    公开号:US05595723A1
    公开(公告)日:1997-01-21
    Agents for enhancing the contrast in a diagnostic ultrasound procedure comprise colloidal dispersions of the liquid-in-liquid type, i.e., emulsions or microemulsions, in which the dispersed liquid phase is a high vapor pressure chemical which undergoes a phase change from a dispersed liquid to a highly echogenic dispersed gaseous foam or kugelschaum following administration to an organism. The liquid state of the dispersed phase allows one to manufacture extremely stable, pharmaceutically acceptable emulsions with particle sizes typically below 1000 nm. The gaseous state at body temperature yields highly echogenic microbubbles, typically below 10,000 nm in diameter, which are effective as ultrasound contrast agents. Intravenous, intraarterial, oral, intraperitoneal, and intrauterine dosage forms, methods of administration, and imaging techniques are described.
    增强诊断超声成像对比度的药剂包括液-液类型的胶体分散液,即乳液或微乳液,其中分散液相是高蒸汽压化学物质,给生物体内注射后会从分散液态变成高回声分散气态泡沫或库格尔沙发。分散相的液态状态允许制造非常稳定、药学上可接受的乳液,粒径通常小于1000纳米。在体温下的气态状态产生高回声的微泡,直径通常小于10,000纳米,可作为超声对比剂。描述了静脉、动脉内、口服、腹腔内和子宫内剂型、给药方法和成像技术。
  • Microbubble formation using ultrasound
    申请人:——
    公开号:US20030032879A1
    公开(公告)日:2003-02-13
    Disclosed herein are agents for enhancing the contrast in a diagnostic ultrasound procedure. These agents comprise colloidal dispersions of the liquid-in-liquid type, i.e., emulsions or microemulsions, in which the dispersed liquid phase has a boiling point at or below the body temperature of the organism to be studied and thus undergoes a phase change from a dispersed liquid to a highly echogenic dispersed gaseous foam or kugelschaum following administration to an organism. The liquid state of the dispersed phase allows one to manufacture extremely stable, pharmaceutically acceptable emulsions with particle sizes typically below 1000 nm. The gaseous state at body temperature yields highly echogenic microbubbles, typically below 10,000 nm in diameter, which are effective as ultrasound contrast agents. Intravenous, intraarterial, oral, intraperitoneal, and intrauterine dosage forms, methods of administration, and imaging techniques are described.
    本文公开了一种增强诊断超声成像对比度的药剂。这些药剂包括液体-液体型胶体分散液,即乳液或微乳液,其中分散液相在被检测生物体的体温以下沸点,因此在给生物体注射后从分散液体相转变为高声学对比度的分散气态泡沫或库格尔沙。分散相的液态使得可以制造粒径通常低于1000纳米的极其稳定的药用乳剂。体温下的气态产生高声学对比度的微泡,直径通常低于10,000纳米,有效作为超声对比剂。描述了静脉、动脉内、口服、腹腔内和子宫内剂量形式、给药方法和成像技术。
  • Colloidal dispersions of perfluoropentane
    申请人:Sonus Pharmaceuticals, Inc.
    公开号:US06245319B1
    公开(公告)日:2001-06-12
    Agents for enhancing the contrast in a diagnostic ultrasound procedure comprise colloidal dispersions of the liquid-in-liquid type, i.e., emulsions or microemulsions, in which the dispersed liquid phase is a liquid having a boiling point below the temperature of the animal to be imaged and which therefore undergoes a phase change from a dispersed liquid to a highly echogenic dispersed gaseous foam or kugelschaum following administration to the animal. The liquid state of the dispersed phase allows one to manufacture extremely stable, pharmaceutically acceptable emulsions with particle sizes typically below 1000 nm. The gaseous state at body temperature yields highly echogenic microbubbles, typically below 10,000 nm in diameter, which are effective as ultrasound contrast agents. Intravenous, intraarterial, oral, intraperitoneal, and intrauterine dosage forms, methods of administration, and imaging techniques are described.
    用于增强诊断超声程序对比度的制剂包括液-液型的胶体分散液,即乳液或微乳液。其中分散液相是一种沸点低于待成像动物温度的液体,因此在给动物注射后会从分散液体相变为高回声分散气泡或球形泡沫。分散相的液态允许制造极其稳定、药学上可接受的乳液,其粒径通常小于1000nm。在体温下的气态产生高回声微泡,其直径通常小于10,000nm,是有效的超声对比剂。描述了静脉、动脉内、口服、腹腔内和子宫内剂量形式、给药方法和成像技术。
  • Composition comprising a fluorine containing surfactant and
    申请人:Sonus Pharmaceuticals, Inc.
    公开号:US05876696A1
    公开(公告)日:1999-03-02
    Agents for enhancing the contrast in a diagnostic ultrasound procedure comprise colloidal dispersions of the liquid-in-liquid type, i.e., emulsions or microemulsions, in which the dispersed liquid phase is a high vapor pressure chemical which undergoes a phase change from a dispersed liquid to a highly echogenic dispersed gaseous foam or kugelschaum following administration to an organism. The liquid state of the dispersed phase allows one to manufacture extremely stable, pharmaceutically acceptable emulsions with particle sizes typically below 1000 nm. The gaseous state at body temperature yields highly echogenic microbubbles, typically below 10,000 nm in diameter, which are effective as ultrasound contrast agents. Intravenous, intraarterial, oral, intraperitoneal, and intrauterine dosage forms, methods of administration, and imaging techniques are described.
    增强诊断超声成像对比度的药剂,包括液-液型胶体分散体,即乳液或微乳液,其中分散的液相是高蒸汽压化学物质,在给生物体内注射后会从分散液体相变为高回声分散气态泡沫或库格尔沙。分散相的液态状态使得可以制造粒径通常小于1000纳米的极其稳定、药学上可接受的乳液。体温下的气态状态产生高回声的微泡,直径通常小于10,000纳米,有效作为超声对比剂。描述了静脉、动脉内、口服、腹腔内和子宫内剂型、给药方法和成像技术。
  • MOKLYACHUK, L. I.;KORNILOV, M. YU.;FIALKOV, YU. A.;KREMLEV, M. M.;YAGUPOL+, ZH. ORGAN. XIMII, 26,(1990) N, S. 1533-1539
    作者:MOKLYACHUK, L. I.、KORNILOV, M. YU.、FIALKOV, YU. A.、KREMLEV, M. M.、YAGUPOL+
    DOI:——
    日期:——
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