2,2,2-三氯-N-吡啶-3-基乙酰胺 | 82202-41-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2,2,2-三氯-N-吡啶-3-基乙酰胺
• 中文别名: 2,2,2-三氯-N-吡啶-3-乙酰胺
• 英文名称: 3-trichloroacetamidopyridine
• 英文别名: 2,2,2-trichloro-N-(3-pyridinyl)acetamide；2,2,2-Trichloro-N-(pyridin-3-YL)acetamide；2,2,2-trichloro-N-pyridin-3-ylacetamide
• CAS: 82202-41-3
• 化学式: C₇H₅Cl₃N₂O
• mdl: MFCD00030921
• 分子量: 239.489
• InChiKey: IAJBRNJSFKORJC-UHFFFAOYSA-N

物化性质

• 熔点：
  152-154 °C
• 沸点：
  343.5±42.0 °C(Predicted)
• 密度：
  1.597±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  42
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2,2,2-Trichloro-N-(pyridin-3-yl)acetamide
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: 2,2,2-Trichloro-N-(pyridin-3-yl)acetamide
CAS number: 82202-41-3

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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: C7H5Cl3N2O
Molecular weight: 239.5

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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 chloride.

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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

• 作为产物：
  描述：

  3-氨基吡啶 、 六氯丙酮 以 氯仿 为溶剂， 反应 3.0h， 以76%的产率得到2,2,2-三氯-N-吡啶-3-基乙酰胺
  参考文献：
  名称：

  Bew, Clive; Joshi, Virginia Otero de; Gray, Jim, Journal of the Chemical Society. Perkin transactions I, 1982, p. 945 - 948

  摘要：

  DOI：

文献信息

• Bicyclic piperazine compound and use thereof
  申请人：Fukatsu Kohji

  公开号：US20070072865A1

  公开（公告）日：2007-03-29

  The present invention provides a compound represented by the formula: wherein R 1 is an acyl group, R 2 is a hydrocarbon group which may be substituted or the like, R 3 is a hydrocarbon group which may be substituted or the like, R 4 is a hydrocarbon group which may be substituted or the like, n is from 0 to 4, and X is an oxygen atom, a sulfur atom or the like, or a salt thereof. The invention also provides a compound which has a TGR23 antagonist activity and thus is useful for prevention and treatment of cancer.

  本发明提供一种化合物，其化学式为：其中，R1是酰基，R2是烃基，可以被取代或类似物，R3是烃基，可以被取代或类似物，R4是烃基，可以被取代或类似物，n为0至4，X为氧原子、硫原子或类似物或其盐。本发明还提供一种具有TGR23拮抗活性的化合物，因此可用于预防和治疗癌症。
• Bicyclic piperazine compound having TGR23 antagonistic activity
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US07795267B2

  公开（公告）日：2010-09-14

  The present invention provides a compound represented by the formula: wherein R1 is —(C═O)—NR7R8 or —(C═O)—OR6, R2 is a hydrocarbon group which may be substituted or the like, R3 is a hydrocarbon group which may be substituted or the like, R4 is a hydrocarbon group which may be substituted or the like, n is from 0 to 4, and X is an oxygen atom, or a salt thereof. The invention also provides a compound which has a TGR23 antagonist activity and thus is useful for prevention and treatment of cancer.

  本发明提供了一种化合物，其表示为以下公式：其中R1为—（C═O）—NR7R8或—（C═O）—OR6，R2为可取代或类似的烃基，R3为可取代或类似的烃基，R4为可取代或类似的烃基，n为0至4，X为氧原子或其盐。本发明还提供了一种具有TGR23拮抗活性的化合物，因此可用于预防和治疗癌症。
• BICYCLIC PIPERAZINE COMPOUND AND USE THEREOF
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP1661898A1

  公开（公告）日：2006-05-31

  The present invention provides a compound represented by the formula: wherein R1 is an acyl group, R2 is a hydrocarbon group which may be substituted or the like, R3 is a hydrocarbon group which may be substituted or the like, R4 is a hydrocarbon group which may be substituted or the like, n is from 0 to 4, and X is an oxygen atom, a sulfur atom or the like, or a salt thereof. The invention also provides a compound which has a TGR23 antagonist activity and thus is useful for prevention and treatment of cancer.

  本发明提供了一种由式表示的化合物： 其中 R1 是酰基，R2 是可被取代的烃基或类似物，R3 是可被取代的烃基或类似物，R4 是可被取代的烃基或类似物，n 是 0 至 4，X 是氧原子、硫原子或类似物，或其盐。本发明还提供了一种化合物，它具有 TGR23 拮抗剂活性，因此可用于预防和治疗癌症。
• EP1661898
  申请人：——

  公开号：——

  公开（公告）日：——
• BEW, C.;JOSHI, V. O.;GRAY, J.;KAYE, P. T.;MEAKINS, G. D., J. CHEM. SOC. PERKIN TRANS., 1982, N 4, 945-948
  作者：BEW, C.、JOSHI, V. O.、GRAY, J.、KAYE, P. T.、MEAKINS, G. D.

  DOI：——

  日期：——