碘化3,3-二丙基氧杂羰花青 | 53213-79-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶唑啉
• 中文名称: 碘化3,3-二丙基氧杂羰花青
• 英文名称: 3,3'-Dipropyloxacarbocyanine (iodide)
• 英文别名: 3-propyl-2-[3-(3-propyl-1,3-benzoxazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzoxazole;iodide
• CAS: 53213-79-9
• 化学式: C23H25IN2O2
• 分子量: 488.4
• InChiKey: LWWWYHFXRJVZBL-UHFFFAOYSA-M

物化性质

• 熔点：
  283 °C (dec.)(lit.)
• 溶解度：
  可溶于DMSO
• 稳定性/保质期：

  遵照规定使用和储存，则不会发生分解。

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  28
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38

文献信息

• Method of preparing specimen for classifying and counting leukocytes
  申请人：TOA MEDICAL ELECTRONICS CO., LTD.

  公开号：EP0525397A2

  公开（公告）日：1993-02-03

  A hematological specimen for classifying and counting leukocytes with a flow cytometer is prepared. A sample to be assayed is prepared by eliminating influences of erythrocytes from a hematological sample without changing leukocytes morphologically; adjusting the pH value to a level suitable for staining; and staining the leukocytes with at least two dyes including Astrazon Yellow 3G capable of specifically staining at least basophils and immature granulocytes and Neutral Red capable of specifically staining at least eosinophils. Thus leukocytes contained in the hematological sample can be classified at least three or six groups including immature granulocytes by measuring a single specimen with a flow cytometer.

  制备用于使用流式细胞仪对白细胞进行分类和计数的血液样本。制备待测样本的方法是：在不改变白细胞形态的情况下，消除血液样本中红细胞的影响；将 pH 值调节到适合染色的水平；用至少两种染料对白细胞进行染色，其中包括至少能特异性染色嗜碱性粒细胞和未成熟粒细胞的 Astrazon Yellow 3G 和至少能特异性染色嗜酸性粒细胞的中性红。这样，通过使用流式细胞仪测量单个样本，血液样本中的白细胞至少可分为三或六组，包括未成熟粒细胞。
• RADIATION DOSIMETRY SOL OR GEL AND RADIATION DOSIMETER COMPRISING SAME AS MATERIAL FOR RADIATION DOSIMETRY
  申请人：Riken

  公开号：EP3686632A1

  公开（公告）日：2020-07-29

  There is provided a radiation dosimetry sol or gel, and a radiation dosimeter containing the sol or the gel as a material for radiation dosimetry. A radiation dosimetry sol or gel characterized by comprising a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; and a silicate salt (B). A radiation dosimetry sol or gel characterized by comprising a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; a silicate salt (B); a water-soluble organic polymer (C) having an organic acid salt structure or an organic acid anion structure; and a dispersant (D) for the silicate salt (B). A radiation dosimeter comprising, as a material for radiation dosimetry, the above-mentioned radiation dosimetry sol or gel.

  提供了一种辐射剂量测定溶胶或凝胶，以及一种含有该溶胶或凝胶作为辐射剂量测定材料的辐射剂量计。 一种辐射剂量测定溶胶或凝胶，其特征在于包含一种化合物 (A)，该化合物具有由水的辐射分解产物改变的激发光诱导荧光特性；以及一种硅酸盐 (B)。 一种辐射剂量计溶胶或凝胶，其特征在于包含一种化合物（A），该化合物具有受水的辐射分解产物影响而改变的激发光诱导荧光特性；一种硅酸盐（B）；一种具有有机酸盐结构或有机酸阴离子结构的水溶性有机聚合物（C）；以及一种用于硅酸盐（B）的分散剂（D）。 一种辐射剂量计，包括作为辐射剂量测定材料的上述辐射剂量测定溶胶或凝胶。
• Radiation dosimetry sol or gel and radiation dosimeter comprising same as material for radiation dosimetry
  申请人：RIKEN

  公开号：US11150358B2

  公开（公告）日：2021-10-19

  A radiation dosimetry sol or gel, and a radiation dosimeter containing the sol or the gel as a material for radiation dosimetry. A radiation dosimetry sol or gel including a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; and a silicate salt (B). A radiation dosimetry sol or gel including a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; a silicate salt (B); a water-soluble organic polymer (C) having an organic acid salt structure or an organic acid anion structure; and a dispersant (D) for the silicate salt (B). A radiation dosimeter including, as a material for radiation dosimetry, the above-mentioned radiation dosimetry sol or gel.

  一种辐射剂量测定溶胶或凝胶，以及一种含有该溶胶或凝胶作为辐射剂量测定材料的辐射剂量计。一种辐射剂量测定溶胶或凝胶，包括一种化合物 (A)，其激发光诱导荧光特性会因水的辐射分解产物而改变；以及一种硅酸盐 (B)。一种辐射剂量测定溶胶或凝胶，包括一种化合物（A），其激发光诱导荧光特性会因水的辐射分解产物而改变；一种硅酸盐（B）；一种水溶性有机聚合物（C），其具有有机酸盐结构或有机酸阴离子结构；以及一种用于硅酸盐（B）的分散剂（D）。一种辐射剂量计，包括作为辐射剂量测定材料的上述辐射剂量测定溶胶或凝胶。
• PHOTODYNAMIC PLANT DEFOLIANTS AND CHLOROPHYLL BIOSYNTHESIS MODULATORS
  申请人：The Board of Trustees for the University of Illinois

  公开号：EP0527186A1

  公开（公告）日：1993-02-17
• EP0527186A4
  申请人：——

  公开号：EP0527186A4

  公开（公告）日：1995-01-18