1-乙氧基-2-三氟甲基-4-硝基苯 | 3094-08-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-乙氧基-2-三氟甲基-4-硝基苯
• 中文别名: 1-乙氧基-4-硝基-2-(三氟甲基)苯
• 英文名称: 5-Nitro-2-ethoxy-benzotrifluorid
• 英文别名: 1-Ethoxy-4-nitro-2-(trifluoromethyl)benzene
• CAS: 3094-08-4
• 化学式: C₉H₈F₃NO₃
• mdl: MFCD10699606
• 分子量: 235.163
• InChiKey: XWQUJLKVSQCZEG-UHFFFAOYSA-N

物化性质

• 熔点：
  47.5-49.5 °C
• 沸点：
  106-108 °C(Press: 3 Torr)
• 密度：
  1.341±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 海关编码：
  2909309090
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-Ethoxy-4-nitro-2-(trifluoromethyl)benzene
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 1-Ethoxy-4-nitro-2-(trifluoromethyl)benzene
CAS number: 3094-08-4

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C9H8F3NO3
Molecular weight: 235.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen fluoride.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-乙氧基-2-三氟甲基-4-硝基苯 在 硫酸 作用下， 生成 5-硝基水杨酸
  参考文献：
  名称：

  The Preparation and Reaction of Some Substituted Benzotrifluorides

  摘要：

  DOI：

  10.1021/jo01351a015
• 作为产物：
  描述：

  2-氯-5-硝基三氟甲苯 、 sodium ethanolate 以 甲醇 为溶剂， 反应 3.0h， 生成 1-乙氧基-2-三氟甲基-4-硝基苯
  参考文献：
  名称：

  新型和选择性的5-HT2C / 2B受体拮抗剂作为潜在的抗焦虑药：合成，定量的结构活性关系和取代的1-（3-吡啶基氨基甲酰基）吲哚啉的分子模型。

  摘要：

  报道了一系列新的取代的1-（3-吡啶基氨基甲酰基）二氢吲哚的合成，生物活性和分子模型。这些化合物是先前公开的吲哚脲1（SB-206553）的等排体，并说明了在5-HT2C / 2B受体拮抗剂的背景下使用芳香族脱位取代稠合的五元环。通过靶向先前鉴定为在5-HT2C受体上空间允许但在5-HT2A受体上不允许的空间区域，我们已经鉴定出许多化合物，它们是迄今报道的最有效和选择性最强的5-HT2C / 2B受体拮抗剂。根据其整体生物学特征选择了46（SB-221284）作为新的潜在非镇静抗焦虑药进行进一步评估。

  DOI：

  10.1021/jm970741j

文献信息

• Novel and Selective 5-HT_2C/2B Receptor Antagonists as Potential Anxiolytic Agents:  Synthesis, Quantitative Structure−Activity Relationships, and Molecular Modeling of Substituted 1-(3-Pyridylcarbamoyl)indolines
  作者：Steven M. Bromidge、Steven Dabbs、David T. Davies、D. Malcolm Duckworth、Ian T. Forbes、Peter Ham、Graham E. Jones、Frank D. King、Damian V. Saunders、Susannah Starr、Kevin M. Thewlis、Paul A. Wyman、Frank E. Blaney、Christopher B. Naylor、Fiona Bailey、Thomas P. Blackburn、Vicky Holland、Guy A. Kennett、Graham J. Riley、Martyn D. Wood

  DOI：10.1021/jm970741j

  日期：1998.5.1

  The synthesis, biological activity, and molecular modeling of a novel series of substituted 1-(3-pyridylcarbamoyl)indolines are reported. These compounds are isosteres of the previously published indole urea 1 (SB-206553) and illustrate the use of aromatic disubstitution as a replacement for fused five-membered rings in the context of 5-HT2C/2B receptor antagonists. By targeting a region of space previously

  报道了一系列新的取代的1-（3-吡啶基氨基甲酰基）二氢吲哚的合成，生物活性和分子模型。这些化合物是先前公开的吲哚脲1（SB-206553）的等排体，并说明了在5-HT2C / 2B受体拮抗剂的背景下使用芳香族脱位取代稠合的五元环。通过靶向先前鉴定为在5-HT2C受体上空间允许但在5-HT2A受体上不允许的空间区域，我们已经鉴定出许多化合物，它们是迄今报道的最有效和选择性最强的5-HT2C / 2B受体拮抗剂。根据其整体生物学特征选择了46（SB-221284）作为新的潜在非镇静抗焦虑药进行进一步评估。
• The Preparation and Reaction of Some Substituted Benzotrifluorides
  作者：T. C. FRAZIER、C. ROBERT WALTER、R. L. McKee

  DOI：10.1021/jo01351a015

  日期：1961.7