1-(2-氨基-4-溴苯基)乙酮 | 123858-51-5

• 物质功能分类: 有机原料 - 酮类化合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1-(2-氨基-4-溴苯基)乙酮
• 中文别名: 2'-氨基-4'-溴苯乙酮
• 英文名称: 1-(2-amino-4-bromophenyl)ethanone
• 英文别名: 1-(2-amino-4-bromophenyl)ethan-1-one
• CAS: 123858-51-5
• 化学式: C₈H₈BrNO
• 分子量: 214.062
• InChiKey: RCGAXUAOILUCAA-UHFFFAOYSA-N

物化性质

• 熔点：
  82-84℃
• 沸点：
  322.9±27.0 °C(Predicted)
• 密度：
  1.535

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2922399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-(2-Amino-4-bromophenyl)ethanone
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-(2-Amino-4-bromophenyl)ethanone
CAS number: 123858-51-5

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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: C8H8BrNO
Molecular weight: 214.1

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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, nitrogen oxides, 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：

  1-(2-氨基-4-溴苯基)乙酮 在 盐酸 、 sodium nitrite 、 sodium azide 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 18.5h， 以92%的产率得到1-(2-azido-4-bromophenyl)ethanone
  参考文献：
  名称：

  [EN] LXR MODULATORS
  [FR] MODULATEURS DE LXR

  摘要：

  本发明提供了Formula I和Formula II的化合物：或其药学上可接受的盐或溶剂，作为肝X受体（LXRs）的调节剂，以及包含任何此类新化合物的组合物和使用方法。这些化合物可用作治疗和/或预防与LXRs活性相关的疾病或病况的药物。

  公开号：

  WO2014152738A1
• 作为产物：
  描述：

  间溴苯胺 在 三氯化铝 盐酸 、 三氯化硼 作用下， 以 甲苯 、 乙腈 为溶剂， 以25%的产率得到1-(2-氨基-4-溴苯基)乙酮
  参考文献：
  名称：

  Hydroxyalkanoylaminolactams and related structures as inhibitors of a &bgr; protein production

  摘要：

  本发明涉及具有以下化学式(I)的新型内酰胺，以及它们的药物组合物和使用方法。这些新型化合物抑制淀粉样前体蛋白的加工，更具体地说，抑制Aβ-肽的产生，从而防止淀粉样蛋白在神经系统中的沉积形成。更具体地说，本发明涉及与β-淀粉样蛋白产生相关的神经系统疾病的治疗，如阿尔茨海默病和唐氏综合征。

  公开号：

  US06503902B2

文献信息

• Ru(ii)-catalyzed intermolecular ortho-C–H amidation of aromatic ketones with sulfonyl azides
  作者：M. Bhanuchandra、M. Ramu Yadav、Raja K. Rit、Malleswara Rao Kuram、Akhila K. Sahoo

  DOI：10.1039/c3cc41915k

  日期：——

  Ru(II)-catalyzed intermolecular ortho-C–H amidation of weakly coordinating aromatic ketones with sulfonyl azides is reported. The developed reaction protocol can be extended to various substituted aromatic ketones to afford a wide range of desired C–N bond formation products in good yields.

  报道了Ru(II)催化下，弱配位芳香酮与磺酰叠氮之间的分子间邻位C–H酰胺化反应。该反应方案可以扩展到各种取代的芳香酮，以良好产率获得大量期望的C–N键形成产物。
• PROTOZOAN PARASITE GROWTH INHIBITORS
  申请人：Northeastern University

  公开号：US20150259331A1

  公开（公告）日：2015-09-17

  Compounds and methods for inhibiting growth of a protozoan parasite. Methods of treating a protozoan parasite infection in a subject by administering a therapeutically effective amount of a compound as disclosed herein. The compounds and methods can be used to inhibit growth of protozoan parasites such as Trypanosoma brucei, Trypanosoma cruzi, Leishmania spp., and Plasmodium spp.

  用于抑制原生动物寄生虫生长的化合物和方法。通过向主体施用如本文所述的治疗有效量的化合物来治疗原生动物寄生虫感染的方法。这些化合物和方法可用于抑制如非洲锥虫、克鲁兹锥虫、利什曼原虫属和疟原虫属等原生动物寄生虫的生长。
• A simple and efficient copper-catalyzed three-component reaction to synthesize (<i>Z</i>)-1,2-dihydro-2-iminoquinolines
  作者：Xiai Luo、Yu Zhao、Susu Tao、Zhong-Tao Yang、Hui Luo、Weiguang Yang

  DOI：10.1039/d1ra06330h

  日期：——

  A operationally simple synthesis of (Z)-1,2-dihydro-2-iminoquinolines that proceeds under mild conditions is achieved by copper-catalyzed reaction of 1-(2-aminophenyl)ethan-1-ones, sulfonyl azides and terminal ynones. In particular, the reaction goes through a base-free CuAAC/ring-opening process to obtain the Z-configured products due to hydrogen bonding.

  通过铜催化 1-(2-氨基苯基)乙烷-1-酮、磺酰叠氮化物和末端 ynone 的反应，可在温和条件下合成 (Z)-1,2-dihydro-2-iminoquinolins，操作简单。特别是，该反应通过无碱基CuAAC/开环过程，通过氢键获得Z-构型产物。
• Small Molecule Inhibitors of Toll-Like Receptor 9
  申请人：Lipford Grayson B.

  公开号：US20100160314A1

  公开（公告）日：2010-06-24

  Small molecule compounds and compositions containing said compounds useful for inhibiting signaling by certain Toll-like receptors (TLRs), particularly TLR9, are provided. The compounds and compositions can be used to inhibit immune responses, including unwanted immune responses in particular. Compounds, compositions, and methods are provided to treat a variety of conditions involving unwanted immune responses, including for example autoimmune disease, inflammation, transplant rejection, and sepsis.

  提供小分子化合物和包含所述化合物的组合物，用于抑制某些Toll样受体（TLRs）的信号传导，特别是TLR9。这些化合物和组合物可用于抑制免疫反应，包括特别是非所需的免疫反应。提供的化合物、组合物和方法可用于治疗涉及非所需免疫反应的各种病症，例如自身免疫病、炎症、移植排斥和败血症。
• Hydroxyalkanoylaminolactams and related structures as inhibitors of a beta protein production
  申请人：——

  公开号：US20020052360A1

  公开（公告）日：2002-05-02

  This invention relates to novel lactams having the formula (I): 1 to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A&bgr;-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to &bgr;-amyloid production such as Alzheimer's disease and Down's Syndrome.

  本发明涉及具有公式(I)的新颖内酰胺：1及其药物组合物及其使用方法。这些新颖化合物抑制淀粉样前体蛋白的加工，更具体地说，抑制Aβ-肽的产生，从而防止神经系统中淀粉样蛋白沉积的形成。更具体地，本发明涉及治疗与β-淀粉样蛋白产生相关的神经系统疾病，如阿尔茨海默病和唐氏综合症。