双-辛基氨乙基甘氨酸 | 17670-95-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 双-辛基氨乙基甘氨酸
• 中文别名: N,N-双[2-(辛胺)乙基]甘氨酸
• 英文名称: n,n-Bis[2-(octylamino)ethyl]glycine
• 英文别名: 2-[bis[2-(octylamino)ethyl]amino]acetic acid
• CAS: 17670-95-0
• 化学式: C₂₂H₄₇N₃O₂
• 分子量: 385.6
• InChiKey: RTHZICFVEFQDCR-UHFFFAOYSA-N

物化性质

• 沸点：
  509.3±35.0 °C(Predicted)
• 密度：
  0.937±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  27
• 可旋转键数：
  22
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  64.6
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• Determination method of biological component and reagent kit used therefor
  申请人：——

  公开号：US20020119507A1

  公开（公告）日：2002-08-29

  The present invention provides novel glutathione-dependent formaldehyde dehydrogenase that makes possible quantitative measurement of formaldehyde by cycling reaction, and a determination method of formaldehyde and biological components, such as creatinine, creatine, homocysteine and the like, which produces formaldehyde as a reaction intermediate. In addition, the present invention provides a reagent kit for the above-mentioned determination method. The present invention provides a novel determination method of a homocysteine using transferase utilizing homocysteine and other compound as a pair of substrates. Particularly, the present invention provides a determination method of homocysteine which includes bringing betaine-homocysteine methyltransferase and dimethylglycine oxidase into contact with a sample and measuring produced hydrogen peroxide or formaldehyde. Moreover, the present invention provides novel dimethylglycine oxidase stable to thiol compound, which is suitably used for the measurement. The present invention provides a reagent kit used for any of the above-mentioned determination methods of homocysteines.

  本发明提供了一种新型的谷胱甘肽依赖性甲醛脱氢酶，它使得通过循环反应定量测量甲醛成为可能，并提供了一种测定甲醛和生物成分（如肌酐、肌酸、同型半胱氨酸等）的方法，该方法产生甲醛作为反应中间体。此外，本发明还提供了用于上述测定方法的试剂盒。本发明提供了一种新型的利用同型半胱氨酸和其他化合物作为一对底物的转移酶测定同型半胱氨酸的方法。特别是，本发明提供了一种同型半胱氨酸的测定方法，其中包括将甜菜碱-同型半胱氨酸甲基转移酶和二甲基甘氨酸氧化酶与样品接触，并测量产生的过氧化氢或甲醛。此外，本发明还提供了一种对巯基化合物稳定的新型二甲基甘氨酸氧化酶，适用于测量。本发明提供了用于上述同型半胱氨酸测定方法的试剂盒。
• TONER, METHOD FOR PRODUCING THE TONER, AND IMAGE FORMING METHOD
  申请人：Yamashita Hiroshi

  公开号：US20130164669A1

  公开（公告）日：2013-06-27

  A toner including a binder resin containing an ester bond, and a releasing agent, wherein the releasing agent includes first C30-C50 alkyl monoester compound and second C30-C50 alkyl monoester compound, wherein the number of carbon atoms of the first C30-C50 alkyl monoester compound is different from that of the second C30-C50 alkyl monoester compound, wherein the amount of the first C30-C50 alkyl monoester compound is largest and the amount of the second C30-C50 alkyl monoester compound is second largest or same as the amount of the first C3OC50 alkyl monoester compound, wherein the amount of the first C30-C50 alkyl monoester compound is 30% by mass or more but less than 50% by mass to the releasing agent, and wherein the amount of the second C30-C50 alkyl monoester compound is 10% by mass or more but less than 50% by mass to the releasing agent.

  一种包括酯键的粘合剂树脂和释放剂的调色剂，其中，释放剂包括第一种C30-C50烷基单酯化合物和第二种C30-C50烷基单酯化合物，第一种C30-C50烷基单酯化合物的碳原子数与第二种C30-C50烷基单酯化合物不同，第一种C30-C50烷基单酯化合物的量最大，第二种C30-C50烷基单酯化合物的量次大或与第一种C30-C50烷基单酯化合物的量相同，第一种C30-C50烷基单酯化合物的量在释放剂中为质量的30％或更多但小于50％，第二种C30-C50烷基单酯化合物的量在释放剂中为质量的10％或更多但小于50％。
• LAYER STACK FORMATION POWDER MATERIAL, POWDER LAYER STACK FORMATION HARDENING LIQUID, LAYER STACK FORMATION MATERIAL SET, AND LAYER STACK OBJECT FORMATION METHOD
  申请人：Watanabe Masaki

  公开号：US20150259247A1

  公开（公告）日：2015-09-17

  Layer stack object formation method, including; forming layer of powder material containing calcium phosphate; and delivering hardening liquid to predetermined region of the layer to harden the region, wherein these steps are repeated, wherein 1) powder material satisfies A) or B), and hardened product of powder material has hydroxyapatite (HAp) transformation rate of ≦1%: A) organic compound having phosphate or carboxyl group is imparted over surface of calcium phosphate powder, and organic compound imparting amount is ≦10,000 ppm; and B) powder material further contains powder made of organic compound having phosphate or carboxyl group, and organic compound mixing amount to calcium phosphate powder is ≦50% by mass, or wherein 2) hardening liquid contains at least organic compound having phosphate or carboxyl group, acid value of organic compound is ≧0.45 gKOH/g, and content of organic compound to whole amount of hardening liquid is ≧20% by mass.

  层叠物体形成方法，包括：形成含有磷酸钙粉末材料的层；并将硬化液体输送到层的预定区域以硬化该区域，其中重复执行这些步骤，其中1）粉末材料满足A）或B），并且粉末材料的硬化产物具有≦1％的羟基磷灰石（HAp）转化率：A）在磷酸钙粉末表面上赋予含有磷酸酯或羧基的有机化合物，并且有机化合物赋予量≦10,000 ppm；和B）粉末材料进一步包含由含有磷酸酯或羧基的有机化合物制成的粉末，且有机化合物混合量对磷酸钙粉末的质量≦50％，或者2）硬化液体中含有至少含有磷酸酯或羧基的有机化合物，有机化合物的酸值≧0.45 gKOH / g，且有机化合物含量占整个硬化液体的质量≧20％。
• FINE ZINC OXIDE PARTICLES, PROCESS FOR PRODUCING THE SAME, AND USE THEREOF
  申请人：NIPPON SHOKUBAI KAGAKU KOGYO CO. LTD.

  公开号：EP0768277A1

  公开（公告）日：1997-04-16

  A process for producing zinc oxide fine particles comprising heating a mixture comprising a zinc source, a carboxyl-containing compound, and an alcohol; a process for producing zinc oxide-polymer composite particles, which comprises heating a mixture comprising a zinc source, a carboxyl-containing compound, a polymer, and an alcohol at a temperature of 100°C or higher; a process for producing inorganic compound particles having on their surface a cluster of thin plate like zinc oxide crystals with their tip projecting outward, which comprises heating a mixture comprising a zinc source, a carboxyl-containing compound, lactic acid or a compound thereof, and an alcohol at a temperature of 100°C or higher; a process for producing zinc oxide-based particles comprising heating a mixture comprising a zinc source, a carboxyl-containing compound, at least one element additive selected from the group consisting of the group IIIB metal elements and the group IVB metal elements, and an alcohol at a temperature of 100°C or higher; zinc oxide-based fine particles obtained by these processes; and uses of the zinc oxide-based fine particles.

  一种生产氧化锌微粒的工艺，包括加热由锌源、含羧基化合物和醇组成的混合物；一种生产氧化锌-聚合物复合微粒的工艺，包括在100℃或更高温度下加热由锌源、含羧基化合物、聚合物和醇组成的混合物；一种生产无机化合物颗粒的工艺，该无机化合物颗粒表面有一簇尖端向外突出的薄板状氧化锌晶体，该工艺包括在 100°C 或更高温度下加热由锌源、含羧基化合物、乳酸或其化合物和醇组成的混合物；一种生产氧化锌基微粒的工艺，包括在 100℃或更高温度下加热由锌源、含羧基化合物、至少一种选自 IIIB 族金属元素和 IVB 族金属元素组成的组的元素添加剂以及醇组成的混合物；通过这些工艺获得的氧化锌基微粒；以及氧化锌基微粒的用途。
• Zinc oxide-based fine particles, process for producing the same, and use thereof
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0893409A1

  公开（公告）日：1999-01-27

  A process for producing zinc oxide fine particles comprising heating a mixture comprising a zinc source, a carboxyl-containing compound, and an alcohol; a process for producing zinc oxide-polymer composite particles, which comprises heating a mixture comprising a zinc source, a carboxyl-containing compound, a polymer, and an alcohol at a temperature of 100°C or higher; a process for producing inorganic compound particles having on their surface a cluster of thin plate like zinc oxide crystals with their tip projecting outward, which comprises heating a mixture comprising a zinc source, a carboxyl-containing compound, lactic acid or a compound thereof, and an alcohol at a temperature of 100°C or higher; a process for producing zinc oxide-based particles comprising heating a mixture comprising a zinc source, a carboxyl-containing compound, at least one element additive selected from the group consisting of the group IIIB metal elements and the group IVB metal elements, and an alcohol at a temperature of 100°C or higher; zinc oxide-based fine particles obtained by these processes; and uses of the zinc oxide-based fine particles.

  一种生产氧化锌微粒的工艺，包括加热由锌源、含羧基化合物和醇组成的混合物；一种生产氧化锌-聚合物复合微粒的工艺，包括在100℃或更高温度下加热由锌源、含羧基化合物、聚合物和醇组成的混合物；一种生产无机化合物颗粒的工艺，该无机化合物颗粒表面有一簇尖端向外突出的薄板状氧化锌晶体，该工艺包括在 100°C 或更高温度下加热由锌源、含羧基化合物、乳酸或其化合物和醇组成的混合物；一种生产氧化锌基微粒的工艺，包括在 100℃或更高温度下加热由锌源、含羧基化合物、至少一种选自 IIIB 族金属元素和 IVB 族金属元素组成的组的元素添加剂以及醇组成的混合物；通过这些工艺获得的氧化锌基微粒；以及氧化锌基微粒的用途。