(3-溴苯基)(3-氟苯基)甲酮 | 75762-58-2

• 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: (3-溴苯基)(3-氟苯基)甲酮
• 英文名称: (3-bromophenyl)-(3-fluorophenyl)methanone
• 英文别名: m-Brom-m'-fluorbenzophenon；(3-Bromophenyl)(3-fluorophenyl)methanone
• CAS: 75762-58-2
• 化学式: C₁₃H₈BrFO
• mdl: MFCD09801599
• 分子量: 279.108
• InChiKey: KGAQUGKHKYDPDW-UHFFFAOYSA-N

物化性质

• 沸点：
  365.7±27.0 °C(Predicted)
• 密度：
  1.485±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2914700090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: (3-Bromophenyl)(3-fluorophenyl)methanone
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: (3-Bromophenyl)(3-fluorophenyl)methanone
CAS number: 75762-58-2

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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: C13H8BrFO
Molecular weight: 279.1

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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, hydrogen fluoride, hydrogen bromide.

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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：

  (3-溴苯基)(3-氟苯基)甲酮 、 氨基硫脲 在 对甲苯磺酸 作用下， 以 甲醇 为溶剂， 以56%的产率得到[(3-bromophenyl)-(3-fluorophenyl)ketone]thiosemicarbazone
  参考文献：
  名称：

  Design, synthesis, and biological evaluation of potent thiosemicarbazone based cathepsin L inhibitors

  摘要：

  A small library of 36 functionalized benzophenone thiosemicarbazone analogs has been prepared by chemical synthesis and evaluated for their ability to inhibit the cysteine proteases cathepsin L and cathepsin B. Inhibitors of cathepsins L and B have the potential to limit or arrest cancer metastasis. The six most active inhibitors of cathepsin L (IC50 < 85 nM) in this series incorporate a meta-bromo sub-stituent in one aryl ring along with a variety of functional groups in the second aryl ring. These six analogs are selective for their inhibition of cathepsin L versus cathepsin B (IC50 > 10,000 nM). The most active analog in the series, 3-bromophenyl-2'-fluorophenyl thiosemicarbazone 1, also efficiently inhibits cell invasion of the DU-145 human prostate cancer cell line. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.12.090
• 作为产物：
  描述：

  3-氟-N-甲氧基-N-甲基苯甲酰胺 、 1,3-二溴苯 在 碘 、 magnesium 作用下， 以 乙醚 为溶剂， 以30%的产率得到(3-溴苯基)(3-氟苯基)甲酮
  参考文献：
  名称：

  Design, synthesis, and biological evaluation of potent thiosemicarbazone based cathepsin L inhibitors

  摘要：

  A small library of 36 functionalized benzophenone thiosemicarbazone analogs has been prepared by chemical synthesis and evaluated for their ability to inhibit the cysteine proteases cathepsin L and cathepsin B. Inhibitors of cathepsins L and B have the potential to limit or arrest cancer metastasis. The six most active inhibitors of cathepsin L (IC50 < 85 nM) in this series incorporate a meta-bromo sub-stituent in one aryl ring along with a variety of functional groups in the second aryl ring. These six analogs are selective for their inhibition of cathepsin L versus cathepsin B (IC50 > 10,000 nM). The most active analog in the series, 3-bromophenyl-2'-fluorophenyl thiosemicarbazone 1, also efficiently inhibits cell invasion of the DU-145 human prostate cancer cell line. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.12.090

文献信息

• Verfahren zur Herstellung von symmetrischen Diarylacetylenen
  申请人：BAYER AG

  公开号：EP0425930B1

  公开（公告）日：1994-09-28
• US5185454A
  申请人：——

  公开号：US5185454A

  公开（公告）日：1993-02-09
• Design, synthesis, and biological evaluation of potent thiosemicarbazone based cathepsin L inhibitors
  作者：G.D. Kishore Kumar、Gustavo E. Chavarria、Amanda K. Charlton-Sevcik、Wara M. Arispe、Matthew T. MacDonough、Tracy E. Strecker、Shen-En Chen、Bronwyn G. Siim、David J. Chaplin、Mary Lynn Trawick、Kevin G. Pinney

  DOI：10.1016/j.bmcl.2009.12.090

  日期：2010.2

  A small library of 36 functionalized benzophenone thiosemicarbazone analogs has been prepared by chemical synthesis and evaluated for their ability to inhibit the cysteine proteases cathepsin L and cathepsin B. Inhibitors of cathepsins L and B have the potential to limit or arrest cancer metastasis. The six most active inhibitors of cathepsin L (IC50 < 85 nM) in this series incorporate a meta-bromo sub-stituent in one aryl ring along with a variety of functional groups in the second aryl ring. These six analogs are selective for their inhibition of cathepsin L versus cathepsin B (IC50 > 10,000 nM). The most active analog in the series, 3-bromophenyl-2'-fluorophenyl thiosemicarbazone 1, also efficiently inhibits cell invasion of the DU-145 human prostate cancer cell line. (C) 2010 Elsevier Ltd. All rights reserved.