1-氯-4-氟-2-甲基-5-硝基苯 | 170098-88-1

• 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: 1-氯-4-氟-2-甲基-5-硝基苯
• 中文别名: 2-氯-5-氟-4-硝基甲苯
• 英文名称: 1-chloro-4-fluoro-2-methyl-5-nitrobenzene
• 英文别名: 2-chloro-5-fluoro-4-nitrotoluene
• CAS: 170098-88-1
• 化学式: C₇H₅ClFNO₂
• mdl: MFCD11110548
• 分子量: 189.574
• InChiKey: DPWZCTKTAOOLAK-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：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-Chloro-4-fluoro-2-methyl-5-nitrobenzene
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-Chloro-4-fluoro-2-methyl-5-nitrobenzene
CAS number: 170098-88-1

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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, refrigerated.

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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: C7H5ClFNO2
Molecular weight: 189.6

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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：

  1-氯-4-氟-2-甲基-5-硝基苯 在 过氧化苯甲酰 N-溴代丁二酰亚胺(NBS) 作用下， 以 氯苯 为溶剂， 反应 4.0h， 生成 1-(溴甲基)-2-氯-5-氟-4-硝基苯
  参考文献：
  名称：

  [EN] (1,1, 1,3, 3, 3-HEXAFLUORO-2-HYDROXYPROPAN-2-YL) PHENYL DERIVATIVES, PHARMACEUTICAL COMPOSITIONS THEREOF AND THEIR USE FOR THE TREATMENT OF ATHEROSCLEROSIS
  [FR] DÉRIVÉS DE (1,1, 1,3, 3,3-HEXAFLUORO- 2 -HYDROXYPROPAN- 2 -YL) PHÉNYLE, COMPOSITIONS PHARMACEUTIQUES EN COMPORTANT ET LEUR UTILISATION POUR LE TRAITEMENT DE L'ATHÉROSCLÉROSE

  摘要：

  本发明涉及具有通式（I）的（1,1,1,3,3,3-六氟-2-羟基丙基）苯基衍生物，以及包含它们的药物组合物，以及在动脉粥样硬化治疗中使用这些（1,1,1,3,3,3-六氟-2-羟基丙基）苯基衍生物。

  公开号：

  WO2011051282A1
• 作为产物：
  描述：

  2-氯-5-氟甲苯 在 硫酸 、 硝酸 作用下， 反应 2.0h， 生成 1-氯-4-氟-2-甲基-5-硝基苯
  参考文献：
  名称：

  [EN] (1,1, 1,3, 3, 3-HEXAFLUORO-2-HYDROXYPROPAN-2-YL) PHENYL DERIVATIVES, PHARMACEUTICAL COMPOSITIONS THEREOF AND THEIR USE FOR THE TREATMENT OF ATHEROSCLEROSIS
  [FR] DÉRIVÉS DE (1,1, 1,3, 3,3-HEXAFLUORO- 2 -HYDROXYPROPAN- 2 -YL) PHÉNYLE, COMPOSITIONS PHARMACEUTIQUES EN COMPORTANT ET LEUR UTILISATION POUR LE TRAITEMENT DE L'ATHÉROSCLÉROSE

  摘要：

  本发明涉及具有通式（I）的（1,1,1,3,3,3-六氟-2-羟基丙基）苯基衍生物，以及包含它们的药物组合物，以及在动脉粥样硬化治疗中使用这些（1,1,1,3,3,3-六氟-2-羟基丙基）苯基衍生物。

  公开号：

  WO2011051282A1

文献信息

• Alkyl, azido, alkoxy, and fluoro-substituted and fused quinoxalinediones
  申请人：State of Oregon, acting by and through the Oregon State Board of Higher

  公开号：US05631373A1

  公开（公告）日：1997-05-20

  Methods of treating or preventing neuronal loss associated with stroke, ischemia, CNS trauma, hypoglycemia, and surgery, as well as treating neurodegenerative diseases including Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's disease, and Down's syndrome, treating or preventing the adverse consequences of the hyperactivity of the excitatory amino acids, as well as treating anxiety, chronic pain, convulsions, and inducing anesthesia are disclosed by administering to an animal in need of such treatment an alkyl or azido-substituted 1,4-dihydroquinoxaline-2,3-dione or pharmaceutically acceptable salts thereof, which have high binding to the glycine receptor.

  治疗或预防与中风、缺血、中枢神经系统创伤、低血糖和手术有关的神经元丧失的方法，以及治疗包括阿尔茨海默病、肌萎缩侧索硬化、亨廷顿病和唐氏综合征在内的神经退行性疾病，治疗或预防兴奋性氨基酸过度活跃的不良后果，以及治疗焦虑、慢性疼痛、抽搐和诱导麻醉的方法是通过给需要这种治疗的动物投予烷基或偶氮取代的1,4-二氢喹喔啉-2,3-二酮或其药学上可接受的盐来实现，这些物质对甘氨酸受体具有高结合能力。
• [EN] (1,1, 1,3, 3, 3-HEXAFLUORO-2-HYDROXYPROPAN-2-YL) PHENYL DERIVATIVES, PHARMACEUTICAL COMPOSITIONS THEREOF AND THEIR USE FOR THE TREATMENT OF ATHEROSCLEROSIS<br/>[FR] DÉRIVÉS DE (1,1, 1,3, 3,3-HEXAFLUORO- 2 -HYDROXYPROPAN- 2 -YL) PHÉNYLE, COMPOSITIONS PHARMACEUTIQUES EN COMPORTANT ET LEUR UTILISATION POUR LE TRAITEMENT DE L'ATHÉROSCLÉROSE
  申请人：ORGANON NV

  公开号：WO2011051282A1

  公开（公告）日：2011-05-05

  The present invention relates to (1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyl derivatives having the general formula (I) to pharmaceutical compositions comprising the same and to the use of these (1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyl derivatives in the treatment of atherosclerosis.

  本发明涉及具有通式（I）的（1,1,1,3,3,3-六氟-2-羟基丙基）苯基衍生物，以及包含它们的药物组合物，以及在动脉粥样硬化治疗中使用这些（1,1,1,3,3,3-六氟-2-羟基丙基）苯基衍生物。
• [EN] ALKYL, AZIDO, ALKOXY, AND FLUORO-SUBSTITUTED AND FUSED QUINOXALINEDIONES AND THE USE THEREOF AS GLYCINE RECEPTOR ANTAGONISTS<br/>[FR] QUINOXALINEDIONES CONDENSEES ET SUBSTITUEES PAR ALKYLE, AZIDO, ALCOXY ET FLUORO ET LEUR UTILISATION COMME ANTAGONISTES DU RECEPTEUR DE LA GLYCINE
  申请人：ACEA PHARMACEUTICALS, INC.

  公开号：WO1995012417A1

  公开（公告）日：1995-05-11

  (EN) Methods of treating or preventing neuronal loss associated with stroke, ischemia, CNS trauma, hypoglycemia, and surgery, as well as treating neurodegenerative diseases including Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's disease, and Down's syndrome, treating or preventing the adverse consequences of the hyperactivity of the excitatory amino acids, as well as treating anxiety, chronic pain, convulsions, and inducing anesthesia are disclosed by administering to an animal in need of such treatment an alkyl or azido-substituted 1,4-dihydroquinoxaline-2,3-dione or pharmaceutically acceptable salts thereof, which have high binding to the glycine receptor.(FR) L'invention concerne des procédés de traitement ou de prévention de baisses de l'activité neuronale associées aux ictus, à l'ischémie, aux traumatismes du système nerveux central, à l'hypoglycémie et aux opérations chirurgicales, ainsi que de traitement de maladies dégénératives du système nerveux, notamment la maladie d'Alzheimer, la sclérose latérale amyotrophique, la chorée de Huntington, et le mongolisme. L'invention concerne également le traitement ou la prévention des conséquences négatives de l'hyperactivité des acides aminés excitateurs, de même que le traitement de l'anxiété, des douleurs chroniques, des convulsions, et la manière d'induire l'anesthésie, par administration à un animal requérant ce type de traitement, d'une 1,4-dihydroquinoxaline-2,3-dione substituée par alkyle ou par azido ou de ses sels pharmaceutiquement acceptables, qui ont un pouvoir de fixation élevé sur le récepteur de la glycine.

  (中) 本发明涉及一种治疗或预防与中风、缺血、中枢神经系统创伤、低血糖和手术相关的神经元丧失，以及治疗包括阿尔茨海默病、肌萎缩性侧索硬化症、亨廷顿病和唐氏综合症等神经退行性疾病，治疗或预防兴奋性氨基酸过度活跃的不良后果，以及治疗焦虑、慢性疼痛、惊厥和诱导麻醉的方法，通过向需要此类治疗的动物注射具有高度结合甘氨酸受体的烷基或偶氮基取代的1,4-二氢喹噁啉-2,3-二酮或其药学上可接受的盐。
• Alkyl, azido, alkoxy, and fluoro-substituted and fused quinoxalinediones and the use thereof as glycine receptor antagonist
  申请人：Cocensys, Inc.

  公开号：US06251903B1

  公开（公告）日：2001-06-26

  Methods of treating or preventing neuronal loss associated with stroke, ischemia, CNS trauma, hypoglycemia, and surgery, as well as treating neurodegenerative diseases including Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's disease, and Down's syndrome, treating or preventing the adverse consequences of the hyperactivity of the excitatory amino acids, as well as treating anxiety, chronic pain, convulsions, and inducing anesthesia are disclosed by administering to an animal in need of such treatment an alkyl or azido-substituted 1,4-dihydroquinoxaline-2,3-dione or pharmaceutically acceptable salts thereof, which have high binding to the glycine receptor.

  本文披露了通过给需要治疗的动物投与具有高结合甘氨酸受体的烷基或偶氮基取代的1,4-二氢喹噁啉-2,3-二酮或其药学上可接受的盐来治疗或预防与中风、缺血、中枢神经系统创伤、低血糖和手术相关的神经元丢失，以及治疗包括阿尔茨海默病、肌萎缩性脊髓侧索硬化症、亨廷顿病和唐氏综合症在内的神经退行性疾病，治疗或预防兴奋性氨基酸过度活性的不良后果，以及治疗焦虑、慢性疼痛、惊厥和诱导麻醉的方法。
• Alkyl, azido, alkoxy and fluoro-substituted and fused quinoxalinediones
  申请人：CoCensys, Inc.

  公开号：US06147075A1

  公开（公告）日：2000-11-14

  Methods of treating or preventing neuronal loss associated with stroke, ischemia, CNS trauma, hypoglycemia, and surgery, as well as treating neurodegenerative diseases including Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's disease, and Down's syndrome, treating or preventing the adverse consequences of the hyperactivity of the excitatory amino acids, as well as treating anxiety, chronic pain, convulsions, and inducing anesthesia are disclosed by administering to an animal in need of such treatment an alkyl or azido-substituted 1,4-dihydroquinoxaline-2,3-dione or pharmaceutically acceptable salts thereof, which have high binding to the glycine receptor.

  本发明揭示了通过向需要此类治疗的动物投与具有高结合甘氨酸受体的烷基或偶氮基取代的1,4-二氢喹啉-2,3-二酮或其药学上可接受的盐，来治疗或预防与中风、缺血、中枢神经系统创伤、低血糖和手术相关的神经元丢失，以及治疗包括阿尔茨海默病、肌萎缩性侧索硬化症、亨廷顿病和唐氏综合征在内的神经退行性疾病，治疗兴奋性氨基酸过度活跃的不良后果，以及治疗焦虑、慢性疼痛、惊厥和诱导麻醉的方法。