2-氯-6-氟喹啉 | 77119-53-0

• 物质功能分类: 医药中间体 - 杂环化合物 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 2-氯-6-氟喹啉
• 英文名称: 2-chloro-6-fluoro-quinoline
• 英文别名: 2-Chloro-6-fluoroquinoline
• CAS: 77119-53-0
• 化学式: C₉H₅ClFN
• 分子量: 181.597
• InChiKey: USAYWGMYCNWTGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302
• 储存条件：
  存放在2-8℃环境中，需保持干燥并密封。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Chloro-6-fluoroquinoline
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-Chloro-6-fluoroquinoline
CAS number: 77119-53-0

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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: C9H5ClFN
Molecular weight: 181.6

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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, hydrogen fluoride.

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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-氯-6-氟喹啉 在 乙酰胺 、 potassium carbonate 作用下， 以33%的产率得到4-氨基-6-氟喹啉
  参考文献：
  名称：

  Identification and Specificity Studies of Small-Molecule Ligands for SH3 Protein Domains

  摘要：

  The Src Homology 3 (SH3) domains are small protein-protein interaction domains that bind proline-rich sequences and mediate a wide range of cell-signaling and other important biological processes. Since deregulated signaling pathways form the basis of many human diseases, the SH3 domains have been attractive targets for novel therapeutics. High-affinity ligands for SH3 domains have been designed; however, these have all been peptide-based and no examples of entirely nonpeptide SH3 ligands have previously been reported. Using the mouse Tec Kinase SH3 domain as a model system for structure-based ligand design, we have identified several simple heterocyclic compounds that selectively bind to the Tec SH3 domain. Using a combination of nuclear magnetic resonance chemical shift perturbation, structure-activity relationships, and site-directed mutagenesis, the binding of these compounds at the proline-rich peptide-binding site has been characterized. The most potent of these, 2-aminoquinoline, bound with K-d = 125 muM and was able to compete for binding with a proline-rich peptide. Synthesis of 6-substitued-2-aminoquinolines resulted in ligands with up to 6-fold improved affinity over 2-aminoquinoline and enhanced specificity for the Tec SH3 domain. Therefore, 2-aminoquinolines may potentially be useful for the development of high affinity small molecule ligands for SH3 domains.

  DOI：

  10.1021/jm049533z
• 作为产物：
  描述：

  (2E)-N-(4-氟苯基)-3-苯基丙烯酰胺 在 三氯化铝 、 三氯氧磷 作用下， 反应 2.0h， 生成 2-氯-6-氟喹啉
  参考文献：
  名称：

  Identification and Specificity Studies of Small-Molecule Ligands for SH3 Protein Domains

  摘要：

  The Src Homology 3 (SH3) domains are small protein-protein interaction domains that bind proline-rich sequences and mediate a wide range of cell-signaling and other important biological processes. Since deregulated signaling pathways form the basis of many human diseases, the SH3 domains have been attractive targets for novel therapeutics. High-affinity ligands for SH3 domains have been designed; however, these have all been peptide-based and no examples of entirely nonpeptide SH3 ligands have previously been reported. Using the mouse Tec Kinase SH3 domain as a model system for structure-based ligand design, we have identified several simple heterocyclic compounds that selectively bind to the Tec SH3 domain. Using a combination of nuclear magnetic resonance chemical shift perturbation, structure-activity relationships, and site-directed mutagenesis, the binding of these compounds at the proline-rich peptide-binding site has been characterized. The most potent of these, 2-aminoquinoline, bound with K-d = 125 muM and was able to compete for binding with a proline-rich peptide. Synthesis of 6-substitued-2-aminoquinolines resulted in ligands with up to 6-fold improved affinity over 2-aminoquinoline and enhanced specificity for the Tec SH3 domain. Therefore, 2-aminoquinolines may potentially be useful for the development of high affinity small molecule ligands for SH3 domains.

  DOI：

  10.1021/jm049533z

文献信息

• HETEROBICYCLIC COMPOUNDS
  申请人：Amgen Inc.

  公开号：US20130225552A1

  公开（公告）日：2013-08-29

  Heterobicyclic compounds of Formula (I): or a pharmaceutically-acceptable salt, tautomer, or stereoisomer thereof, as defined in the specification, and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, bipolar disorder, obsessive-compulsive disorder, Huntington's Disease, and the like.

  Formula (I)的杂环化合物： 或其药用可接受的盐、互变异构体或立体异构体，如规范中所定义，并含有它们的组合物，以及制备这种化合物的方法。本文还提供了通过抑制PDE10来治疗由此可治疗的疾病或疾病的方法，如肥胖症、非胰岛素依赖型糖尿病、精神分裂症、躁郁症、强迫症、亨廷顿病等。
• ANTHELMINTIC COMPOUNDS AND COMPOSITIONS AND METHOD OF USING THEREOF
  申请人：Meng Charles Q.

  公开号：US20140142114A1

  公开（公告）日：2014-05-22

  The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X 1 , X 2 , X 3 , X 4 , X 5 , X 6 , X 7 and X 8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.

  本发明涉及以下式（I）的新型驱虫化合物： 其中 Y和Z分别是双环碳环或双环杂环基团，或者Y或Z中的一个是双环碳环或双环杂环基团，另一个是烷基，烯基，炔基，环烷基，苯基，杂环基或杂芳基，以及变量X 1 ，X 2 ，X 3 ，X 4 ，X 5 ，X 6 ，X 7 和X 8 如本文所定义。本发明还提供了包含本发明的驱虫化合物的兽药组合物，以及它们用于治疗和预防动物寄生虫感染的用途。
• Method of preventing prostatic cancer development
  申请人：ELi Lilly and Company

  公开号：US05629007A1

  公开（公告）日：1997-05-13

  A series of benzoquinolin-3-ones are pharmaceuticals effective in preventing the development of prostatic cancer, or preventing or treating the metastasis to bone of prostatic cancer.

  一系列苯醌啉-3-酮类药物在预防前列腺癌的发展，或预防或治疗前列腺癌转移到骨骼方面具有有效作用。
• [EN] NITROGEN HETEROCYCLIC COMPOUNDS USEFUL AS PDE10 INHIBITORS<br/>[FR] COMPOSÉS AZOTÉS HÉTÉROCYCLIQUES CONVENANT COMME INHIBITEURS DE LA PDE10
  申请人：AMGEN INC

  公开号：WO2011143365A1

  公开（公告）日：2011-11-17

  Unsaturated nitrogen heterocyclic compounds of formula (I): (I), as defined in the specification, compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, Huntington's Disease, non-insulin dependent diabetes, schizophrenia, bipolar disorder, obsessive-compulsive disorder, and the like.

  式(I)的不饱和氮杂环化合物：(I)，如规范中定义的，含有它们的组合物，以及制备这种化合物的方法。本文还提供了通过抑制PDE10治疗可治疗的疾病或疾病的方法，如肥胖症、亨廷顿病、非胰岛素依赖型糖尿病、精神分裂症、躁郁症、强迫症等。
• 作为钾通道调节剂的化合物
  申请人：江苏先声药业有限公司

  公开号：CN108250128A

  公开（公告）日：2018-07-06

  本发明涉及一类作为钾通道调节剂的化合物，其为式(I)化合物或其药学上可接受的盐，所述化合物或其药学上可接受的盐对治疗和预防受钾离子通道的活性影响的疾病和病症有效果。