S-亚硝基半胱氨酸 | 134469-02-6

• 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: S-亚硝基半胱氨酸
• 英文名称: D-S-nitrosocysteine
• 英文别名: L-S-nitrosocysteine；S-nitrosocystein；D-Cysteine, nitrite (ester) (9CI)；(2S)-2-amino-3-nitrososulfanylpropanoic acid
• CAS: 134469-02-6
• 化学式: C₃H₆N₂O₃S
• 分子量: 150.158
• InChiKey: XOWVFANEOZMPKG-UWTATZPHSA-N

物化性质

• 沸点：
  315.2±52.0 °C(Predicted)
• 密度：
  1.69±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -3.4
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  118
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  S-亚硝基半胱氨酸 以 水 为溶剂， 生成 D-胱氨酸
  参考文献：
  名称：

  Kinetic studies of the reaction of S-nitroso-L-cysteine with L-cysteine

  摘要：

  Rates for the reaction between L-S-nitrosocysteine and L-cysteine were found to be first order with respect to concentrations of the two reactants in the pH range of 4.85 - 9.41. The second order rate constant was determined to be 3.10 x 10(-2) M(-1)s(-1) at pH = 7.4 at 37 . C. Spontaneous decomposition of L-S-nitrosocysteine proceeded with the first order rate constant, 1.46 x 10(-5) s(-1) under the same conditions. (C) 1997, Elsevier Science Ltd.

  DOI：

  10.1016/s0960-894x(96)00608-7
• 作为产物：
  描述：

  D-cysteine 在 亚硝酸 作用下， 以 水 为溶剂， 反应 0.05h， 生成 S-亚硝基半胱氨酸
  参考文献：
  名称：

  Kinetic studies of the reaction of S-nitroso-L-cysteine with L-cysteine

  摘要：

  Rates for the reaction between L-S-nitrosocysteine and L-cysteine were found to be first order with respect to concentrations of the two reactants in the pH range of 4.85 - 9.41. The second order rate constant was determined to be 3.10 x 10(-2) M(-1)s(-1) at pH = 7.4 at 37 . C. Spontaneous decomposition of L-S-nitrosocysteine proceeded with the first order rate constant, 1.46 x 10(-5) s(-1) under the same conditions. (C) 1997, Elsevier Science Ltd.

  DOI：

  10.1016/s0960-894x(96)00608-7

文献信息

• OH, SHIRLENE M. N. Y. F.;WILLIAMS, D. LYN H., J. CHEM. SOC. PERKIN TRANS. PT 2,(1989) N, C. 755-758
  作者：OH, SHIRLENE M. N. Y. F.、WILLIAMS, D. LYN H.

  DOI：——

  日期：——
• Kinetic studies of the reaction of S-nitroso-L-cysteine with L-cysteine
  作者：Tomoko Komiyama、Ken Fujimori

  DOI：10.1016/s0960-894x(96)00608-7

  日期：1997.1

  Rates for the reaction between L-S-nitrosocysteine and L-cysteine were found to be first order with respect to concentrations of the two reactants in the pH range of 4.85 - 9.41. The second order rate constant was determined to be 3.10 x 10(-2) M(-1)s(-1) at pH = 7.4 at 37 . C. Spontaneous decomposition of L-S-nitrosocysteine proceeded with the first order rate constant, 1.46 x 10(-5) s(-1) under the same conditions. (C) 1997, Elsevier Science Ltd.