乙基 2-氟-5-硝基苯羧酸 | 367-79-3

• 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: 乙基 2-氟-5-硝基苯羧酸
• 中文别名: 乙基2-氟-5-硝基苯羧酸；2-氟-5-硝基苯甲酸乙酯
• 英文名称: ethyl 2-fluoro-5-nitrobenzoate
• CAS: 367-79-3
• 化学式: C₉H₈FNO₄
• mdl: MFCD06204381
• 分子量: 213.165
• InChiKey: UJIPWFPJAVYMHV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2916399090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温、密封、干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 2-fluoro-5-nitrobenzoate
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: Ethyl 2-fluoro-5-nitrobenzoate
CAS number: 367-79-3

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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: C9H8FNO4
Molecular weight: 213.2

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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.

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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：

  乙基 2-氟-5-硝基苯羧酸 在 铁粉 、 potassium carbonate 、 氯化铵 作用下， 以 乙醇 、 水 、 二甲基亚砜 为溶剂， 反应 4.0h， 生成 5-amino-2-morpholin-4-yl-benzoic acid ethyl ester
  参考文献：
  名称：

  一类ALDH2激动剂、制备方法及其用途

  摘要：

  本发明属于药物化学技术领域，具体涉及一类ALDH2激动剂、制备方法及其用途。本发明提供的ALDH2激动剂结构新颖，具有良好的ALDH2激动活性。

  公开号：

  CN109942537A
• 作为产物：
  描述：

  邻氟苯甲酸 在 盐酸 、 硝酸 作用下， 生成 乙基 2-氟-5-硝基苯羧酸
  参考文献：
  名称：

  Govaert, Bulletin des Societes Chimiques Belges, 1930, vol. 39, p. 101

  摘要：

  DOI：

文献信息

• [DE] 3-(4-PIPERIDIN-1YLMETHYL-PHENYL) -PROPIONSÄURE-PHRNYLAMID-DERIVATE UND VERWANDTE VERBINDUNGEN ALS MCH (MELANINE CONCENTRATING HORMONE) ANTAGONISTEN ZUR BEHANDLUNG VON ESSSTÖRUNGEN<br/>[EN] 3-(4-PIPERIDINE-1YLMETHYL-PHENYL)-PROPION ACID-PHENYLAMIDE-DERIVATIVES AND RELATED COMPOUNDS USED IN THE FORM OF MCH ANTAGONISTS (MELANINE CONCENTRATING HORMONE) FOR TREATING EATING DISORDERS<br/>[FR] DERIVES D'ACIDE 3-(4-PIPERIDINE-1YLMETHYL-PHENYL) PROPIONIQUE-PHENYLAMIDE ET COMPOSES APPARENTES, UTILISES COMME ANTAGONISTES MCH (HORMONE DE CONCENTRATION EN MELANINE) POUR LE TRAITEMENT DE TROUBLES DUS A L'ALIMENTATION
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2005063239A1

  公开（公告）日：2005-07-14

  Die vorliegende Erfindung betrifft Amid-Verbindungen der allgemeinen Formel (I), in der die Gruppen und Reste A, B, b, W, X, Y, Z, R1, R2 und R3 die in Anspruch 1 angegebenen Bedeutungen aufweisen. Ferner betrifft die Erfindung Arzneimittel enthaltend mindestens ein erfindungsgemäßes Amid. Auf Grund der MCH-Rezeptor antagonistischen Aktivität eignen sich die erfindungsgemäßen Arzneimittel zur Behandlung von metabolischen Störungen und/oder Essstörungen, insbesondere von Adipositas, Bulimie, Anorexie, Hyperphagia und Diabetes.

  该发明涉及通式（I）的酰胺化合物，其中基团和残基A、B、b、W、X、Y、Z、R1、R2和R3具有权利要求1中所述的含义。此外，该发明涉及含有至少一种根据本发明的酰胺的药物。由于MCH受体拮抗活性，根据本发明的药物适用于治疗代谢紊乱和/或进食障碍，特别是肥胖症、暴食症、厌食症、过度进食和糖尿病。
• [EN] SUBSTITUTED ISOQUINOLINONES<br/>[FR] ISOQUINOLEINONES SUBSTITUEES
  申请人：PORTOLA PHARM INC

  公开号：WO2005035520A1

  公开（公告）日：2005-04-21

  Isoquinolinone compounds are provided that are useful for the inhibition of ADP-platelet aggregation, particularly in the treatment of thrombosis and thrombosis related conditions or disorders.

  提供了对异喹啉酮化合物，这些化合物对于抑制ADP-血小板聚集特别有用，尤其在治疗血栓形成和与血栓形成相关的疾病或疾病时。
• [EN] PYRIMIDOPYRIMIDINONES USEFUL AS WEE-1 KINASE INHIBITORS<br/>[FR] PYRIMIDOPYRIMIDINONES UTILES COMME INHIBITEURS DE LA WEE-1 KINASE
  申请人：ALMAC DISCOVERY LTD

  公开号：WO2015092431A1

  公开（公告）日：2015-06-25

  The present invention relates to compounds that are useful as inhibitors of the activity of Wee-1 kinase. The present invention also relates to pharmaceutical compositions comprising these compounds and to methods of using these compounds in the treatment of cancer and methods of treating cancer.

  本发明涉及一类可用作Wee-1激酶活性抑制剂的化合物。本发明还涉及包含这些化合物的药物组合物以及使用这些化合物治疗癌症的方法和治疗癌症的方法。
• Nucleophilic Aromatic Substitution Reactions in Water Enabled by Micellar Catalysis
  作者：Nicholas A. Isley、Roscoe T. H. Linstadt、Sean M. Kelly、Fabrice Gallou、Bruce H. Lipshutz

  DOI：10.1021/acs.orglett.5b02240

  日期：2015.10.2

  DMSO, DMAc, and NMP in nucleophilic aromatic substitution reactions (SNAr), a simple and environmentally friendly alternative is reported. Use of a “benign-by-design” nonionic surfactant, TPGS-750-M, in water enables nitrogen, oxygen, and sulfur nucleophiles to participate in SNAr reactions. Aromatic and heteroaromatic substrates readily participate in this micellar catalysis, which takes place at or

  鉴于对偶极的巨大依赖性，非质子溶剂如DMF，DMSO，DMAC，和NMP中的亲核芳族取代反应（S Ñ报道的Ar），一个简单的和环境友好的替代品。在水中使用“良性设计”非离子表面活性剂TPGS-750-M可使氮，氧和硫亲核试剂参与S N Ar反应。芳族和杂芳族底物容易参与这种胶束催化，该胶束催化在环境温度或环境温度附近发生。
• New Compounds
  申请人：PRIEPKE Henning

  公开号：US20110263556A1

  公开（公告）日：2011-10-27

  This invention relates to compounds of formula I, their use as inhibitors of the microsomal prostaglandin E 2 synthase-1 (mPGES-1), pharmaceutical compositions containing them, and their use as medicaments for the treatment and/or prevention of inflammatory diseases and associated conditions such as inflammatory/nociceptive pain. A, M, R 1 , R 2 , R 7 , R a , R b , Q 3 , Q 4 , Q 6 , Z 2 , Z 4 , Z 5 , Z 6 and W have meanings given in the description.

  本发明涉及式I的化合物，它们作为微粒体前列腺素E2合酶-1（mPGES-1）的抑制剂的用途，含有它们的药物组合物，以及它们作为治疗和/或预防炎症性疾病和相关情况（如炎症性/疼痛性疼痛）的药物的用途。A、M、R1、R2、R7、Ra、Rb、Q3、Q4、Q6、Z2、Z4、Z5、Z6和W在描述中给出了它们的含义。