1-溴-3-(2-溴乙氧基)苯 | 18800-29-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 1-溴-3-(2-溴乙氧基)苯
• 英文名称: 1-(2-bromoethoxy)-3-bromobenzene
• 英文别名: 1-bromo-3-(2-bromoethoxy)benzene；2-(3-bromophenoxy)ethyl bromide；(2-bromo-ethyl)-(3-bromo-phenyl)-ether；(2-Brom-aethyl)-(3-brom-phenyl)-aether；2-(3-Brom-phenoxy)-ethylbromid
• CAS: 18800-29-8
• 化学式: C₈H₈Br₂O
• mdl: MFCD03964543
• 分子量: 279.959
• InChiKey: CKXSBCXRNZGJJN-UHFFFAOYSA-N

物化性质

• 沸点：
  125/1.28mm
• 密度：
  1.757±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2909309090
• 危险类别：
  IRRITANT

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-Bromo-2-(3’-bromophenoxy)ethane
Synonyms: 1-Bromo-3-(2-bromoethoxy)benzene

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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-Bromo-2-(3’-bromophenoxy)ethane
CAS number: 18800-29-8

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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.
Storage: Store in closed vessels.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H8Br2O
Molecular weight: 280.0

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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 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-溴-3-(2-溴乙氧基)苯 在 potassium carbonate 、 三乙胺 、 potassium iodide 作用下， 以 二氯甲烷 、 丙酮 为溶剂， 反应 26.0h， 生成 3-chloro-N-{1-[2-(3-bromophenoxy)ethyl]piperidin-4-yl}benzenesulfonamide
  参考文献：
  名称：

  Amino Acid Hot Spots of Halogen Bonding: A Combined Theoretical and Experimental Case Study of the 5-HT₇ Receptor

  摘要：

  A computational approach combining a structure-activity relationship library of halogenated and the corresponding unsubstituted ligands (called XSAR) with QM-based molecular docking and binding free energy calculations was used to search for amino acids frequently targeted by halogen bonding (hot spots) in a 5-HT7R as a case study. The procedure identified two sets of hot spots, extracellular (D2.65, T2.64, and E7.35) and transmembrane (C3.36, TS.39, and S5.42), which were further verified by a synthesized library of halogenated arylsulfonamide derivatives of (aryloxy)ethylpiperidines. It was found that a halogen bond formed between T5.39 and a bromine atom at 3-position of the aryloxy fragment caused the most remarkable, 35-fold increase in binding affinity for 5-HT7R when compared to the nonhalogenated analog. The proposed paradigm of halogen bonding hot spots was additionally verified on D-4 dopamine receptor showing that it can be used in rational drug design/optimization for any protein target.

  DOI：

  10.1021/acs.jmedchem.8b00828
• 作为产物：
  描述：

  间溴苯酚 、 1,2-二溴乙烷 在 potassium carbonate 作用下， 以 乙腈 为溶剂， 以56%的产率得到1-溴-3-(2-溴乙氧基)苯
  参考文献：
  名称：

  胍基硫脲衍生物作为潜在的抗疟药：合成，体内和分子模型研究。

  摘要：

  最近，通过对恶性疟原虫的体外研究，确定了鸟嘌呤硫脲（GTU）衍生物可能是抗疟药。本文介绍了GTU衍生物对实验性啮齿动物疟疾的体内抗疟活性。总共评估了20种合成的GTU衍生物的体内抗疟活性，其中6种显示出令人鼓舞的结果。一种化合物似乎具有治愈潜力。进行分子对接和分子动力学分析以了解分子水平的相互作用。

  DOI：

  10.1016/j.ejmech.2017.04.022

文献信息

• [EN] SUBSTITUTED PYRROLIDINES AS CFTR MODULATORS<br/>[FR] PYRROLIDINES SUBSTITUÉES EN TANT QUE MODULATEURS DE CFTR
  申请人：ABBVIE SARL

  公开号：WO2018065921A1

  公开（公告）日：2018-04-12

  The invention discloses compounds of Formula (I) wherein R1, R2, R2A, R3, R3A, R4, and R5 are as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering a compound of the invention.

  本发明公开了式(I)的化合物，其中R1，R2，R2A，R3，R3A，R4和R5如本文所定义。本发明涉及化合物及其在囊性纤维化病治疗中的应用，制备它们的方法，包含它们的制药组合物，以及通过给予本发明的化合物治疗囊性纤维化病的方法。
• Phosphonate compounds having immuno-modulatory activity
  申请人：Cannizzaro Carina

  公开号：US20060035866A1

  公开（公告）日：2006-02-16

  The invention is related to phosphonate substituted compounds having immuno-modulatory activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  本发明涉及磷酸酯取代化合物，具有免疫调节活性，包含这种化合物的组合物，以及包括这种化合物的管理方法，以及用于制备这种化合物的有用过程和中间体。
• Anti-inflammatory phosphonate compounds
  申请人：Cannizzaro Carina

  公开号：US20060199788A1

  公开（公告）日：2006-09-07

  The invention is related to phosphorus substituted anti-inflammatory compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  该发明涉及磷取代的抗炎化合物、含有这些化合物的组合物、包括这些化合物的给药治疗方法，以及用于制备这些化合物的过程和中间体。
• PHOSPHONATE COMPOUNDS HAVING IMMUNO-MODULATORY ACTIVITY
  申请人：Cannizzaro Carina

  公开号：US20090227543A1

  公开（公告）日：2009-09-10

  The invention is related to phosphonate substituted compounds having immuno-modulatory activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  本发明涉及磷酸酯取代化合物，具有免疫调节活性，含有这种化合物的组合物，以及包括这种化合物的给药的治疗方法，还涉及用于制备这种化合物的有用过程和中间体。
• ANTI-INFLAMMATORY PHOSPHONATE COMPOUNDS
  申请人：Cannizzaro Carina

  公开号：US20090247488A1

  公开（公告）日：2009-10-01

  The invention is related to phosphorus substituted anti-inflammatory compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  本发明涉及磷取代的抗炎化合物、含有这种化合物的组合物、包括给药这种化合物的治疗方法，以及用于制备这种化合物的有用过程和中间体。