2-硝基苯基辛酸酯 | 104809-25-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 中文名称: 2-硝基苯基辛酸酯
• 英文名称: Caprylsaeure-<2-nitro-phenylester>
• 英文别名: 2-Nitrophenyl octanoate；(2-nitrophenyl) octanoate
• CAS: 104809-25-8
• 化学式: C₁₄H₁₉NO₄
• 分子量: 265.309
• InChiKey: JVGMTJWLAKQHRL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2915900090

文献信息

• Novel hydrolase and method of production
  申请人：GENENCOR, INC.

  公开号：EP0268452A2

  公开（公告）日：1988-05-25

  A substantially enzymatically pure hydrolase is provided which is secreted by and isolatable from Pseudomonas putida ATCC 52552. Cloning the gene expres­sing the hydrolase into a suitable expression vector and culturing, such as fermenting the E. coli strain JM101 harboring a plasmid designated pSNtacII, has been found to provide surprisingly high yields of the hydrolase.

  本发明提供了一种酶纯度很高的水解酶，它由假单胞菌（Pseudomonas putida ATCC 52552）分泌，并可从假单胞菌（Pseudomonas putida ATCC 52552）中分离出来。已发现将表达水解酶的基因克隆到合适的表达载体中并进行培养，如发酵大肠杆菌菌株 JM101（该菌株含有名为 pSNtacII 的质粒），可获得高产率的水解酶。
• Enzymatic peracid bleaching system
  申请人：The Clorox Company

  公开号：EP0268456A2

  公开（公告）日：1988-05-25

  An enzymatic perhydrolysis system, useful for bleaching, has a novel enzyme, a substrate, and a source of hydrogen peroxide, and provides in situ formation of peracid in aqueous solution. The substrate is selected for enzyme catalyzed reaction, and preferably is an acylglycerol with two or three fatty acid chains. The enzyme is hydrolytically and perhydrolytically active even in the presence of anionic surfactants, has lipase acitivity, and is isolatable from Pseudomonas putida ATCC 53552.

  一种可用于漂白的酶过水解系统具有一种新型酶、一种底物和一种过氧化氢源，可在水溶液中就地形成过酸。底物选择用于酶催化反应，最好是具有两个或三个脂肪酸链的酰基甘油。该酶即使在阴离子表面活性剂存在的情况下也具有水解和过水解活性，具有脂肪酶活性，可从假单胞菌 ATCC 53552 中分离出来。
• Biological indicator
  申请人：American Sterilizer Company

  公开号：US10011843B2

  公开（公告）日：2018-07-03

  This invention relates to a biological indicator derived from a composition comprising: a host organism comprising a spore forming bacteria; a reporter gene for producing an indicator enzyme; a regulatory gene; and a vehicle for inserting the reporter gene and the regulatory gene in the host organism; the host organism bearing a transposable genetic element in its genome for inserting an insertion sequence in the regulatory gene; the insertion sequence comprising a transposase, a pair of terminal inverted repeat sequences, and at least one open reading frame for expressing the transposase. The vehicle may be taken up by the host organism. The insertion sequence may be inserted in the regulatory gene. The host organism may undergo sporulation to form the biological indicator. A process and an apparatus for using the biological indicator are disclosed.

  本发明涉及一种生物指示剂，其成分包括：由形成孢子的细菌组成的宿主生物；产生指示剂酶的报告基因；调控基因；以及将报告基因和调控基因插入宿主生物的载体；宿主生物的基因组中含有转座遗传因子，用于在调控基因中插入插入序列；插入序列包括转座酶、一对末端倒置重复序列和至少一个用于表达转座酶的开放阅读框。载体可被宿主生物吸收。插入序列可插入调控基因中。宿主生物可进行孢子繁殖以形成生物指示剂。本发明公开了一种使用生物指示剂的工艺和装置。
• Method for detecting Escherichia coli in a sample
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10023898B2

  公开（公告）日：2018-07-17

  A method of detecting Listeria monocytogenes. The method comprises providing a culture device with a selective culture medium and a detection article comprising a first indicator system. The selective culture medium facilitates the growth of Listeria microorganisms. When a Listeria microorganism is detected in a sample contacted with the culture medium, the detection article is contacted with the culture medium to detect Listeria monocytogenes.

  一种检测李斯特菌的方法。该方法包括提供一个带有选择性培养基的培养装置和一个包含第一指示系统的检测物品。选择性培养基有利于李斯特菌微生物的生长。当在与培养基接触的样品中检测到李斯特菌微生物时，检测物品与培养基接触以检测单增李斯特菌。
• Compositions and methods comprising a lipolytic enzyme variant
  申请人：DANISCO US INC

  公开号：US10329546B2

  公开（公告）日：2019-06-25

  The present invention provides lipolytic enzyme variants. Specifically, the present invention provides lipolytic enzyme variants having two, three, or more modifications as compared to a parent lipolytic enzyme and having at least one improved property. In addition, the present invention provides compositions comprising a lipolytic enzyme variant of the invention. The present invention also provides methods of cleaning using compositions comprising a lipolytic enzyme variant of the invention.

  本发明提供脂肪分解酶变体。具体地说，本发明提供的脂肪分解酶变体与母体脂肪分解酶相比具有两种、三种或更多种修饰，并具有至少一种改进的特性。此外，本发明还提供了包含本发明脂肪分解酶变体的组合物。本发明还提供了使用包含本发明脂肪分解酶变体的组合物进行清洁的方法。