2,3,β-trimethoxy-phenethylamine | 149811-45-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,3,β-trimethoxy-phenethylamine
• 英文别名: 2,3,β-Trimethoxy-phenaethylamin；2-(2,3-Dimethoxyphenyl)-2-methoxyethanamine
• CAS: 149811-45-0
• 化学式: C₁₁H₁₇NO₃
• 分子量: 211.261
• InChiKey: VZQKWZFVKFQYTD-UHFFFAOYSA-N

物化性质

• 沸点：
  314.8±42.0 °C(predicted)
• 密度：
  1.069±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  53.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,3,β-trimethoxy-phenethylamine 在 五氯化磷 、 xylene 、 三氯氧磷 作用下， 生成 1-(2,3-dimethoxy-benzyl)-5,6-dimethoxy-isoquinoline
  参考文献：
  名称：

  DE936210

  摘要：

  公开号：
• 作为产物：
  描述：

  1,2-dimethoxy-3-(1-methoxy-2-nitro-ethyl)-benzene 在 甲酸 、 coppered zinc 作用下， 生成 2,3,β-trimethoxy-phenethylamine
  参考文献：
  名称：

  A Fabric Denuder for Sampling Semi-Volatile Species

  摘要：

  A new style of diffusion denuder has been evaluated specifically for sampling HNO3. A coated fabric is used as the denuder substrate, which can be loaded directly into a standard filter holder. This approach allows direct denuder sampling with no additional capital costs over filter sampling and simplifies the coating and extraction process.Potential denuder materials and coatings were evaluated in the laboratory to test the removal efficiency. NaCl coatings were used to assess more than 20 materials for HNO3 collection efficiency. Particle retention, which would cause a denuder to have a positive bias for gas concentration measurements, was evaluated by ambient air sampling using particulate sulfate as the reference aerosol. Particle retention varied from 0 to 15%, depending on the denuder material tested. The best performing material showed an average particle retention of less than 3%.Denuder efficiency of four fabric materials was tested under ambient conditions to determine removal efficiency. The fabric denuder method was compared with a long path-length Fourier transform infrared (FTIR) spectrometer, a tunable diode laser absorption spectrometer (TDLAS), and a denuder difference sampler to independently measure HNO3. HNO3 collection efficiency was typically 90% for the denuders, whether coated with NaCl or not. For 10-L/min sampling rates with the fabric denuder, the square of the correlation coefficient with the FTIR spectrometer was 0.73, compared to 0.24 with the TDLAS.

  DOI：

  10.1080/10473289.2000.10464134

文献信息

• [EN] TRIAZINE DERIVATIVES FOR ENHANCING ANTITUMOR ACTIVITY
  申请人：PFIZER INC.

  公开号：WO1993010116A1

  公开（公告）日：1993-05-27

  (EN) 2,4,6-Triaminotriazine derivatives as potentiators of chemotherapeutic agents in the treatment of cancer.(FR) Dérivés de 2,4,6-triaminotriazine utilisés comme agents de potentialisation d'agents chimiothérapeutiques pour le traitement du cancer.

  2,4,6-三胺-三嗪类化合物作为化疗药物增强剂在癌症治疗中的应用。 2,4,6-三胺-三嗪衍生物用作化疗药物的增强剂，用于癌症的治疗。
• Tsatsas, Annales Pharmaceutiques Francaises, 1952, vol. 10, p. 276,287
  作者：Tsatsas

  DOI：——

  日期：——
• TRIAZINE DERIVATIVES FOR ENHANCING ANTITUMOR ACTIVITY
  申请人：PFIZER INC.

  公开号：EP0613477A1

  公开（公告）日：1994-09-07
• US5536722A
  申请人：——

  公开号：US5536722A

  公开（公告）日：1996-07-16
• A Fabric Denuder for Sampling Semi-Volatile Species
  作者：Dennis R. Fitz、Nehzat Motallebi

  DOI：10.1080/10473289.2000.10464134

  日期：2000.6

  A new style of diffusion denuder has been evaluated specifically for sampling HNO3. A coated fabric is used as the denuder substrate, which can be loaded directly into a standard filter holder. This approach allows direct denuder sampling with no additional capital costs over filter sampling and simplifies the coating and extraction process.Potential denuder materials and coatings were evaluated in the laboratory to test the removal efficiency. NaCl coatings were used to assess more than 20 materials for HNO3 collection efficiency. Particle retention, which would cause a denuder to have a positive bias for gas concentration measurements, was evaluated by ambient air sampling using particulate sulfate as the reference aerosol. Particle retention varied from 0 to 15%, depending on the denuder material tested. The best performing material showed an average particle retention of less than 3%.Denuder efficiency of four fabric materials was tested under ambient conditions to determine removal efficiency. The fabric denuder method was compared with a long path-length Fourier transform infrared (FTIR) spectrometer, a tunable diode laser absorption spectrometer (TDLAS), and a denuder difference sampler to independently measure HNO3. HNO3 collection efficiency was typically 90% for the denuders, whether coated with NaCl or not. For 10-L/min sampling rates with the fabric denuder, the square of the correlation coefficient with the FTIR spectrometer was 0.73, compared to 0.24 with the TDLAS.