N,N,N-Trimethyl-2-[(2-methylpropanoyl)oxy]ethan-1-aminium | 178442-85-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N,N-Trimethyl-2-[(2-methylpropanoyl)oxy]ethan-1-aminium
• 英文别名: trimethyl-[2-(2-methylpropanoyloxy)ethyl]azanium
• CAS: 178442-85-8
• 化学式: C9H20NO2+
• 分子量: 174.26
• InChiKey: MDZQLXIAHZOWTP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] PANTETHENOYLCYSTEINE DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS DE PANTÉTHÉNOYLCYSTÉINE ET LEURS UTILISATIONS
  申请人：COMET THERAPEUTICS INC

  公开号：WO2020198573A1

  公开（公告）日：2020-10-01

  The present disclosure relates to compounds of Formula (I) or (II): (Formulae (I), (II)), and pharmaceutically acceptable salts or solvates thereof. The present disclosure also relates to pharmaceutical compositions comprising the compounds and therapeutic and diagnostic uses of the compounds and pharmaceutical compositions.

  本公开涉及式(I)或(II)的化合物：(式(I)，(II))，以及其药用可接受的盐或溶剂化合物。本公开还涉及包含这些化合物的药物组合物，以及这些化合物和药物组合物的治疗和诊断用途。
• Chain transfer agents for raft polymerization in aqueous media
  申请人：McCormick L. Charles

  公开号：US20070123670A1

  公开（公告）日：2007-05-31

  Polymers and copolymers synthesized by means that yield a narrow range of molecular weights can have different properties than polymers synthesized by conventional means. In order to obtain such polymers, however, polymerization must be controlled. One type of controlled polymerization is the reversible addition-fragmentation chain transfer (RAFT) process, which has characteristics of a living polymerization. The present invention discloses a group of dithioesters and trithioesters suitable as chain transfer agents for RAFT polymerization. The present invention also discloses RAFT polymerizations conducted in aqueous media.

  通过产生分子量窄范围的手段合成的聚合物和共聚物可能具有不同于传统手段合成的聚合物的性质。然而，为了获得这种聚合物，聚合必须受到控制。一种受控聚合的类型是可逆加成-断裂链转移（RAFT）过程，具有活性聚合的特征。本发明揭示了一组二硫代酯和三硫代酯，适用于RAFT聚合的链转移剂。本发明还揭示了在水介质中进行的RAFT聚合。
• BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, METHOD FOR MANUFACTURING BIO-ELECTRODE, AND REACTION COMPOSITE
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP4006921A2

  公开（公告）日：2022-06-01

  A bio-electrode composition contains (A) a reaction composite of a monomer having an ionic functional group and a carbon particle. The component (A) contains the carbon particle bonded to the monomer having a structure selected from the group consisting of salts of ammonium, lithium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide. Thus, the present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which is excellent in electric conductivity and biocompatibility, light-weight, and manufacturable at low cost, and which prevents significant reduction in the electric conductivity even when wetted with water or dried; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.

  一种生物电极组合物包含(A)具有离子官能团的单体和碳颗粒的反应复合材料。组分（A）包含与单体结合的碳颗粒，单体的结构选自与氟磺酸、氟磺酰亚胺和 N-羰基-氟磺酰胺中的任一种形成的铵、锂、钠、钾和银的盐组成的组。因此，本发明提供了：一种能够为生物电极形成活体接触层的生物电极组合物，其导电性和生物相容性极佳，重量轻，可低成本制造，即使被水浸湿或干燥，也不会显著降低导电性；一种生物电极，包括由该生物电极组合物形成的活体接触层；以及一种制造该生物电极的方法。
• LIQUID COMPOSITION, RECORDING METHOD, AND RECORDED MATTER
  申请人：Ricoh Company, Ltd.

  公开号：EP2606084B1

  公开（公告）日：2017-10-25
• CONTAMINATION MITIGATION
  申请人：Butamax Advanced Biofuels LLC

  公开号：EP3129116A1

  公开（公告）日：2017-02-15