2-溴-5-氟-4-甲基苯胺 | 202865-78-9

• 物质功能分类: 有机原料 - 氨基化合物
• 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: 2-溴-5-氟-4-甲基苯胺
• 英文名称: 2-bromo-5-fluoro-4-methylaniline
• CAS: 202865-78-9
• 化学式: C₇H₇BrFN
• 分子量: 204.042
• InChiKey: ZHSUEJWJGKIOGI-UHFFFAOYSA-N

物化性质

• 熔点：
  39-41°C
• 沸点：
  245.3±35.0 °C(Predicted)
• 密度：
  1.589±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22,R36/37/38
• 海关编码：
  2921430090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  应存放在室温环境下，避免光照，并保存在惰性气体中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Bromo-5-fluoro-4-methylaniline
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-Bromo-5-fluoro-4-methylaniline
CAS number: 202865-78-9

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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: C7H7BrFN
Molecular weight: 204.0

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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, nitrogen oxides, 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：

  2-溴-5-氟-4-甲基苯胺 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 sodium carbonate 、 溶剂黄146 、 sodium nitrite 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 4.0h， 生成 3-(2-azido-4-fluoro-5-methylphenyl)pyridine
  参考文献：
  名称：

  钌催化芳基叠氮化物形成 γ-碳鎓离子；二甲酚的合成

  摘要：

  通过 3-吡啶基取代的芳基叠氮化物的钌 (III) 催化反应，立体选择性地生产一系列 γ-咔啉。其他催化剂和条件既没有那么选择性，也没有那么高产率。该方法用于简洁、高效地合成二甲苯啉。

  DOI：

  10.1021/ol2008268
• 作为产物：
  描述：

  3-氟-4-甲基苯胺 在 氢溴酸 、 二甲基亚砜 作用下， 以 水 、 乙酸乙酯 为溶剂， 反应 12.0h， 生成 2-溴-5-氟-4-甲基苯胺
  参考文献：
  名称：

  2-乙烯基苯胺和炔烃通过 C≡C 三键裂解和双氧活化直接合成色氨酸

  摘要：

  已经开发出一种意想不到的无金属 C≡C 三键断裂、双氧活化和重新组装成色氨酸衍生物。这种化学反应提供了一种新颖、简单且有效的方法，可以在温和条件下从简单底物获得高价值的色氨酸衍生物。机理研究可能会通过 CC 键裂解和分子氧活化促进新方法的发现。

  DOI：

  10.1021/jacs.6b08094

文献信息

• [EN] TRICYCLIC INDOLE DERIVATIVES AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS D'INDOLE TRICYCLIQUES ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：SCHERING CORP

  公开号：WO2009152200A1

  公开（公告）日：2009-12-17

  The present invention relates to Tricyclic Indole Derivatives, compositions comprising at least one Tricyclic Indole Derivatives, and methods of using the Tricyclic Indole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient

  本发明涉及三环吲哚衍生物，包括至少一种三环吲哚衍生物的组合物，以及利用该三环吲哚衍生物治疗或预防患者病毒感染或与病毒相关的疾病的方法。
• [EN] 2,3-SUBSTITUTED AZAINDOLE DERIVATIVES FOR TREATING VIRAL INFECTIONS<br/>[FR] DÉRIVÉS D'AZAINDOLES SUBSTITUÉS EN 2 ET 3 DESTINÉS AU TRAITEMENT D'INFECTIONS VIRALES
  申请人：SCHERING CORP

  公开号：WO2009032125A1

  公开（公告）日：2009-03-12

  The present invention relates to 2,3-Substituted Azaindole Derivatives, compositions comprising at least one 2,3-Substituted Azaindole Derivatives, and methods of using the 2,3-Substituted Azaindole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.

  本发明涉及2,3-取代吡唑吲哚衍生物，包括至少一种2,3-取代吡唑吲哚衍生物的组合物，以及使用这些2,3-取代吡唑吲哚衍生物治疗或预防患者病毒感染或与病毒相关的疾病的方法。
• [EN] SUBSTITUTED INDOLE DERIVATIVES AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS D'INDOLE SUBSTITUÉS ET PROCÉDÉS D'UTILISATION ASSOCIÉS
  申请人：SCHERING CORP

  公开号：WO2009032124A1

  公开（公告）日：2009-03-12

  The present invention relates to Substituted Indole Derivatives, compositions comprising at least one Substituted Indole Derivative, and methods of using these Substituted Indole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.

  本发明涉及取代吲哚衍生物，包括至少一种取代吲哚衍生物的组合物，以及利用这些取代吲哚衍生物治疗或预防患者病毒感染或与病毒相关的疾病的方法。
• 5, 6-RING ANNULATED INDOLE DERIVATIVES AND USE THEREOF
  申请人：Bennett Frank

  公开号：US20100322901A1

  公开（公告）日：2010-12-23

  The present invention relates to 5,6-ring annulated indole derivatives of the formula (I), compositions comprising at least one 5,6-ring annulated indole derivatives, and methods of using the 5,6-ring annulated indole derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.

  本发明涉及公式（I）的5,6-环接合吲哚衍生物，包含至少一种5,6-环接合吲哚衍生物的组合物，以及利用这些5,6-环接合吲哚衍生物治疗或预防患者病毒感染或与病毒相关的疾病的方法。
• Rh₂(II)-Catalyzed Ring Expansion of Cyclobutanol-Substituted Aryl Azides To Access Medium-Sized <i>N</i>-Heterocycles
  作者：Wrickban Mazumdar、Navendu Jana、Bryant T. Thurman、Donald J. Wink、Tom G. Driver

  DOI：10.1021/jacs.7b01833

  日期：2017.4.12

  A new reactivity pattern of Rh2(II)-N-arylnitrenes was discovered that facilitates the synthesis of medium-sized N-heterocycles from ortho-cyclobutanol-substituted aryl azides. The key ring-expansion step of the catalytic cycle is both chemoselective and stereospecific. Our mechanistic experiments implicate the formation of a rhodium N-arylnitrene catalytic intermediate and reveal that sp3 C-H bond

  发现了一种新的 Rh2(II)-N-芳基腈的反应模式，它有助于从邻环丁醇取代的芳基叠氮化物合成中等大小的 N-杂环。催化循环的关键环扩展步骤具有化学选择性和立体特异性。我们的机械实验暗示了铑 N-芳基硝基催化中间体的形成，并揭示了这种亲电子物种的 sp3 CH 键胺化与扩环过程具有竞争性。