phenol; compound with sulfur dioxide | 85235-35-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: phenol; compound with sulfur dioxide
• 英文别名: Phenol; Verbindung mit Schwefeldioxid；Phenol;sulfur dioxide
• CAS: 85235-35-4
• 化学式: 5C₆H₆O*O₂S
• 分子量: 534.63
• InChiKey: MZJGFWNZPAFVFN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.72
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  苯酚 在 二氧化硫 作用下， 生成 phenol; compound with sulfur dioxide
  参考文献：
  名称：

  Hoelzer, Journal fur praktische Chemie (Leipzig 1954), 1882, vol. <2> 25, p. 463

  摘要：

  DOI：

文献信息

• Composition and method of assaying for trace amounts of proteins
  申请人：MILES INC.

  公开号：EP0345582A2

  公开（公告）日：1989-12-13

  A new and improved method and composi­tion for determining the presence and concentra­tion of low to trace amounts of proteins, such as albumin, in a test sample, such as urine. The method includes using a reagent composition capable of interacting with low to trace amounts of proteins to produce a visually or instrument­ally detectable and/or measurable response. The method can be used in wet assays or in dry test strip assays, wherein the reagent composition is incorporating into a carrier matrix. The new and improved reagent composition, comprising a dye, such as a polyhydroxybenzenesulfonephthalein-­type indicator, like pyrocatechol violet; a tung­state, such as ammonium tungstate; and, if neces­sary, a suitable buffer, is incorporated into the carrier matrix to provide sufficient sensi­tivity to low to trace protein levels and suffi­cient color resolution between low to trace pro­tein levels, thereby affording an accurate and trustworthy protein assay of test samples having a low protein concentration.

  一种新的和改进的方法及组合物，用于测定检测样品（如尿液）中低至痕量的蛋白质（如白蛋白）的存在和浓度。该方法包括使用一种试剂组合物，该试剂组合物能够与低量至痕量的蛋白质相互作用，产生视觉上或仪器上可检测和/或测量的反应。该方法可用于湿法检测或干法试纸检测，其中试剂组合物与载体基质结合。新的改进型试剂组合物包括染料，如多羟基苯磺酞类指示剂，如焦儿茶酚紫；钨酸盐，如钨酸铵；必要时还包括适当的缓冲液，将其加入载体基质中，可提供对低至痕量蛋白质水平的足够灵敏度，以及低至痕量蛋白质水平之间的足够颜色分辨率，从而对具有低蛋白质浓度的测试样品进行准确、可靠的蛋白质检测。
• Composition and method of assaying aqueous liquids for specific gravity
  申请人：MILES INC.

  公开号：EP0349843A2

  公开（公告）日：1990-01-10

  A new and improved composition and method of determining the specific gravity of an aqueous test sample. The method includes using a test device comprising a carrier matrix incorporating a reagent composition capable of interacting with an aqueous test sample to produce a visually or instrumentally detectable and measurable response that correlates to the specific gravity of the aqueous test sample. The new and improved reagent composition, comprising a molybdate-dye complex indicator, such as a molybdate-pyrocatechol violet complex; a protein, such as albumin; a chelating agent, like tartaric acid; and, if necessary, a suitable buffer, is incorporated into a carrier matrix, like filter paper, to provide increased sensitivity to test sample specifically gravity and improved color differen­tiation between test samples having different specific gravities, thereby affording a more accurate and trustworthy specific gravity assay of an aqueous test sample, such as urine.

  一种测定水性测试样品比重的新型改进组合物和方法。该方法包括使用一个测试装置，该装置包含一个载体基质，该载体基质含有一种试剂组合物，该试剂组合物能够与水性测试样品相互作用，产生视觉上或仪器上可检测和测量的反应，该反应与水性测试样品的比重相关。新的改进型试剂组合物包括钼酸盐-染料络合物指示剂，如钼酸盐-青绿石胆紫络合物；蛋白质，如白蛋白；螯合剂，如酒石酸；以及必要时，适当的缓冲剂，该试剂组合物被纳入载体基质（如滤纸）中，从而提高了对测试样本具体比重的灵敏度，并改进了不同比重测试样本之间的颜色区分，从而提供了对水性测试样本（如尿液）更准确、更可靠的比重测定。
• LOW BASE NUMBER SULPHONATES
  申请人：EXXON CHEMICAL PATENTS INC.

  公开号：EP0812313A2

  公开（公告）日：1997-12-17
• JPH0592951A
  申请人：——

  公开号：JPH0592951A

  公开（公告）日：1993-04-16
• US4262938A
  申请人：——

  公开号：US4262938A

  公开（公告）日：1981-04-21