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醛基-七聚乙二醇-叠氮 | 1446411-31-9

中文名称
醛基-七聚乙二醇-叠氮
中文别名
——
英文名称
α-(2-azidoethyl)-ω-(formylmethoxy)hexa(oxyethylene)
英文别名
23-azido-3,6,9,12,15,18,21-heptaoxatricosanal;23-Azido-3,6,9,12,15,18,21-heptaoxatricosanal;2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetaldehyde
醛基-七聚乙二醇-叠氮化学式
CAS
1446411-31-9
化学式
C16H31N3O8
mdl
——
分子量
393.437
InChiKey
UAWPMWYQPVQHLM-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.61
  • 重原子数:
    27.0
  • 可旋转键数:
    23.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    130.44
  • 氢给体数:
    0.0
  • 氢受体数:
    9.0

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    醛基-七聚乙二醇-叠氮sodium chloritepotassium dihydrogenphosphate双氧水 作用下, 以 叔丁醇 为溶剂, 以50 mg的产率得到叠氮-七聚乙二醇-丙酸
    参考文献:
    名称:
    Controlled-Length Efficient Synthesis of Heterobifunctionalized Oligo Ethylene Glycols
    摘要:
    A set of heterobifunctional oligo ethylene glycols have been synthesized in a straightforward and stepwise manner starting from inexpensive, commercially available, tetraethylene glycol. Introduction of terminal allyl moieties followed by reductive ozonolysis allowed controlled elongation. Mono-allyl derivatives were used for the elongation with a functionalized moiety and for successive introduction of different functional groups on the chain terminal.
    DOI:
    10.1055/s-0032-1318433
  • 作为产物:
    参考文献:
    名称:
    HYDROGELS WITH BIODEGRADABLE CROSSLINKING
    摘要:
    描述了在适当的pH和温度条件下,由于交联化合物通过消除反应而降解的水凝胶。这些水凝胶可以用于输送各种药剂,如药物。
    公开号:
    US20170312368A1
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文献信息

  • [EN] HYDROGELS WITH BIODEGRADABLE CROSSLINKING<br/>[FR] HYDROGELS À RÉTICULATION BIODÉGRADABLE
    申请人:PROLYNX LLC
    公开号:WO2013036847A1
    公开(公告)日:2013-03-14
    Hydrogels that degrade under appropriate conditions of pH and temperature by virtue of crosslinking compounds that cleave through an elimination reaction are described. The hydrogels may be used for delivery of various agents, such as pharmaceuticals. This invention provides hydrogels that degrade to smaller, soluble components in a non-enzymatic process upon exposure to physiological conditions and to methods to prepare them. The hydrogels are prepared from crosslinking agents that undergo elimination reactions under physiological conditions, thus cleaving the crosslinking agent from the backbone of the hydrogel. The invention also relates to the crosslinking agents themselves and intermediates in forming the hydro gels of the invention. The biodegradable hydro gels prepared according to the methods of the invention may be of use in diverse fields, including biomedical engineering, absorbent materials, and as carriers for drug delivery.
    描述了在适当的pH和温度条件下通过交联化合物裂解的凝胶。这些凝胶可用于传递各种药剂,如药物。该发明提供了在暴露于生理条件下会非酶催化降解为较小可溶性组分的凝胶,以及制备它们的方法。这些凝胶是由在生理条件下发生消除反应的交联剂制备而成,从而将交联剂凝胶的骨架中裂解出来。该发明还涉及交联剂本身以及形成该发明的凝胶的中间体。根据该发明的方法制备的可生物降解凝胶可用于各种领域,包括生物医学工程、吸收材料以及作为药物传递的载体。
  • [EN] SULFONE LINKERS<br/>[FR] COUPLEURS AU SULFONE
    申请人:PROLYNX LLC
    公开号:WO2013036857A1
    公开(公告)日:2013-03-14
    Sulfone linkers which couple drugs to carriers of various types are described. These linkers permit the release of the drug over time in a controlled manner. The release occurs through beta-elimination, and does not require enzymatic cleavage. Products of the linkers with both drugs and macromolecules and methods of using them are described as well.
    研究描述了将药物与各种载体耦合的砜键连接剂。这些连接剂允许药物以受控方式随时间释放。释放是通过β-消除而发生的,并不需要酶解。还描述了连接剂与药物和大分子的产物以及它们的使用方法。
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