4-乙氧基-2-氟-1-硝基苯 | 28987-48-6

• 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: 4-乙氧基-2-氟-1-硝基苯
• 英文名称: 4-ethoxy-2-fluoro-1-nitrobenzene
• 英文别名: 4-Nitro-3-fluorophenylethylether；2-fluoro-4-ethoxy-1-nitrobenzene；2-fluoro-4-ethoxy-nitrobenzene
• CAS: 28987-48-6
• 化学式: C₈H₈FNO₃
• 分子量: 185.155
• InChiKey: KTAIPPBHURYBBF-UHFFFAOYSA-N

物化性质

• 熔点：
  47-49

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2909309090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Ethoxy-2-fluoro-1-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: 4-Ethoxy-2-fluoro-1-nitrobenzene
CAS number: 28987-48-6

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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: C8H8FNO3
Molecular weight: 185.2

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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：

  4-乙氧基-2-氟-1-硝基苯 在 镍 N,N-二异丙基乙胺 、 肼 作用下， 以 乙醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.83h， 生成 6-(ethyloxy)-1-{1-[trans-1-methyl-4-(methyloxy)cyclohexyl]-4-piperidinyl}-1,3-dihydro-2H-benzimidazol-2-one
  参考文献：
  名称：

  WO2007/107565

  摘要：

  公开号：
• 作为产物：
  描述：

  硫酸二乙酯 、 3-氟-4-硝基苯酚 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.5h， 以98%的产率得到4-乙氧基-2-氟-1-硝基苯
  参考文献：
  名称：

  [EN] BENZIMIDAZOLE DERIVATIVES AS SELECTIVE BLOCKERS OF PERSISTENT SODIUM CURRENT
  [FR] DÉRIVÉS DE BENZIMIDAZOLE COMME BLOQUEURS SÉLECTIFS DE COURANT SODIQUE PERSISTANT

  摘要：

  公开号：

  WO2013101911A3

文献信息

• Positive allosteric modulators of the nicotinic acetylcholine receptor
  申请人：——

  公开号：US20030236287A1

  公开（公告）日：2003-12-25

  The invention provides compounds of Formula I: 1 These compounds may be in the form of pharmaceutical salts or compositions, may be in pure enantiomeric form or racemic mixtures, and are useful in pharmaceuticals used to treat diseases or conditions in which &agr;7 nAChR is known to be involved.

  这项发明提供了I式化合物： 这些化合物可以是药用盐或组合物的形式，可以是纯对映体形式或混合物，对治疗已知涉及α7 nAChR的疾病或症状的药物非常有用。
• Small-molecule modulators of TRP-P8 activity
  申请人：Moreno Ofir

  公开号：US20070232603A1

  公开（公告）日：2007-10-04

  Provided are small-molecule Trp-p8 modulators, including Trp-p8 agonists and Trp-p8 antagonists, and compositions comprising small-molecule Trp-p8 agonists as well as methods for identifying and characterizing novel small-molecule Trp-p8 modulators and methods for decreasing viability and/or inhibiting growth of Trp-p8 expressing cells, methods for activating Trp-p8-mediated cation influx, methods for stimulating apoptosis and/or necrosis, and related methods for the treatment of diseases, including cancers such as lung, breast, colon, and/or prostate cancers as well as other diseases, such as benign prostatic hyperplasia, that are associated with Trp-p8 expression.

  提供了小分子Trp-p8调节剂，包括Trp-p8激动剂和Trp-p8拮抗剂，以及含有小分子Trp-p8激动剂的组合物，以及用于识别和表征新型小分子Trp-p8调节剂的方法，以及降低Trp-p8表达细胞的存活能力和/或抑制生长的方法，激活Trp-p8介导的阳离子流入的方法，刺激凋亡和/或坏死的方法，以及用于治疗疾病的相关方法，包括肺癌、乳腺癌、结肠癌和/或前列腺癌等癌症，以及与Trp-p8表达相关的其他疾病，如良性前列腺增生。
• 5-ALKYLOXY-INDOLIN-2-ONE DERIVATIVES, PREPARATION THEREOF AND APPLICATION THEREOF IN THERAPY
  申请人：FOULON Loic

  公开号：US20100069384A1

  公开（公告）日：2010-03-18

  The present invention relates to derivatives of 5-alkyloxy-indolin-2-one, their method of production and their therapeutic applications. These novel derivatives have affinity and selectivity for the V 2 receptors of vasopressin (“V 2 receptors”) and can therefore constitute active principles of pharmaceutical compositions.

  本发明涉及5-烷氧基吲哚啉-2-酮的衍生物，其生产方法及其治疗应用。这些新颖的衍生物具有对加压素V2受体（“V2受体”）的亲和力和选择性，因此可以构成药物组合物的活性成分。
• Treatment of neuropathic pain with 6h-pyrrolo[3,4-d]pyridazine compounds
  申请人：Anker Burke Naomi

  公开号：US20060154929A1

  公开（公告）日：2006-07-13

  6H-pyrrolo[3,4-d]pyridazine compounds and methods of their use of as ligands of voltage gated calcium channels (VGCC), useful in the treatment of neuropathic pain, and psychiatric and mood disorders such as, for example, schizophrenia, anxiety, depression, panic, and bipolar disorder, as well as in the treatment of pain, Parkinson's disease, cognitive dysfunction, epilepsy, circadian rhythm disorders, drug addiction, drug abuse, drug withdrawal and other.

  6H-吡咯并[3,4-d]吡嗪化合物及其作为电压门控钙通道（VGCC）配体的使用方法，可用于治疗神经病性疼痛、精神和情绪障碍，例如精神分裂症、焦虑、抑郁、惊恐和双相情感障碍，以及治疗疼痛、帕金森病、认知功能障碍、癫痫、昼夜节律紊乱、药物成瘾、药物滥用、戒断症状等。
• SMALL-MOLECULE MODULATORS OF TRP-P8 ACTIVITY
  申请人：Moreno Ofir

  公开号：US20080255185A1

  公开（公告）日：2008-10-16

  Provided are small-molecule Trp-p8 modulators, including Trp-p8 agonists and Trp-p8 antagonists, and compositions comprising small-molecule Trp-p8 agonists as well as methods for identifying and characterizing novel small-molecule Trp-p8 modulators and methods for decreasing viability and/or inhibiting growth of Trp-p8 expressing cells, methods for activating Trp-p8-mediated cation influx, methods for stimulating apoptosis and/or necrosis, and related methods for the treatment of diseases, including cancers such as lung, breast, colon, and/or prostate cancers as well as other diseases, such as benign prostatic hyperplasia, that are associated with Trp-p8 expression.

  提供了小分子Trp-p8调节剂，包括Trp-p8激动剂和Trp-p8拮抗剂，以及含有小分子Trp-p8激动剂的组合物，以及识别和表征新型小分子Trp-p8调节剂的方法，以及降低Trp-p8表达细胞的生存能力和/或抑制生长的方法，激活Trp-p8介导的阳离子内流的方法，刺激细胞凋亡和/或坏死的方法，以及相关治疗疾病的方法，包括肺癌、乳腺癌、结肠癌和/或前列腺癌等癌症，以及与Trp-p8表达相关的其他疾病，如良性前列腺增生等。