1-(3-氯苯基)-5-(三氟甲基)-1H-吡唑-4-羧酸 | 98534-82-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 1-(3-氯苯基)-5-(三氟甲基)-1H-吡唑-4-羧酸
• 英文名称: 1-(3-chlorophenyl)-5-(trifluoromethyl)-4-pyrazolecarboxylic acid
• 英文别名: 1-(3-chlorophenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid；1-(3-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid；1-(3-chlorophenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid
• CAS: 98534-82-8
• 化学式: C₁₁H₆ClF₃N₂O₂
• mdl: MFCD03934809
• 分子量: 290.629
• InChiKey: FIZDWSPZPPDMBZ-UHFFFAOYSA-N

物化性质

• 熔点：
  153～155℃
• 沸点：
  405.0±45.0 °C(Predicted)
• 密度：
  1.56±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  55.1
• 氢给体数：
  1
• 氢受体数：
  6

安全信息

• 海关编码：
  2933199090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-(3-Chlorophenyl)-5-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid
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-(3-Chlorophenyl)-5-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid
CAS number: 98534-82-8

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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: C11H6ClF3N2O2
Molecular weight: 290.6

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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-(3-氯苯基)-5-(三氟甲基)-1H-吡唑-4-羧酸 在 氯化亚砜 、 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 生成
  参考文献：
  名称：

  N-（取代的吡啶-4-基）-1-（取代的苯基）-5-三氟甲基-1H-吡唑-4-羧酰胺衍生物作为潜在的琥珀酸脱氢酶抑制剂的合成，生物学评估和3D-QSAR研究

  摘要：

  一系列能够抑制琥珀酸脱氢酶（SDH）的新型杀真菌剂在2009年被抗真菌剂行动委员会分类并命名为SDH抑制剂。为了开发更多潜在的SDH抑制剂，我们设计并合成了一系列新型的N-（取代吡啶） -4-yl）-1-（取代的苯基）-5-三氟甲基-1 H-吡唑-4-羧酰胺衍生物4a - 4i，即5a - 5h，6a - 6h和7a - 7j。生物测定结果表明，某些标题化合物对四种受试植物病原真菌（Gibberella zea）表现出优异的抗真菌活性。，尖孢镰刀菌（Fusarium oxysporum），曼氏丝孢菌（Cytospora mandshurica）和疫霉菌（Phytophthora infestans））。的EC 50值分别为1.8微克/毫升为图7a针对G.玉蜀黍赤霉，1.5和3.6微克/毫升为7C对尖孢镰孢和C.楸分别和6.8微克/毫升1408米针对致病疫霉。SDH酶促活性测试显示IC 50

  DOI：

  10.1021/acs.jafc.0c05702
• 作为产物：
  描述：

  间氯苯肼 在 乙酸酐 、 lithium hydroxide 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 10.0h， 生成 1-(3-氯苯基)-5-(三氟甲基)-1H-吡唑-4-羧酸
  参考文献：
  名称：

  N-（取代的吡啶-4-基）-1-（取代的苯基）-5-三氟甲基-1H-吡唑-4-羧酰胺衍生物作为潜在的琥珀酸脱氢酶抑制剂的合成，生物学评估和3D-QSAR研究

  摘要：

  一系列能够抑制琥珀酸脱氢酶（SDH）的新型杀真菌剂在2009年被抗真菌剂行动委员会分类并命名为SDH抑制剂。为了开发更多潜在的SDH抑制剂，我们设计并合成了一系列新型的N-（取代吡啶） -4-yl）-1-（取代的苯基）-5-三氟甲基-1 H-吡唑-4-羧酰胺衍生物4a - 4i，即5a - 5h，6a - 6h和7a - 7j。生物测定结果表明，某些标题化合物对四种受试植物病原真菌（Gibberella zea）表现出优异的抗真菌活性。，尖孢镰刀菌（Fusarium oxysporum），曼氏丝孢菌（Cytospora mandshurica）和疫霉菌（Phytophthora infestans））。的EC 50值分别为1.8微克/毫升为图7a针对G.玉蜀黍赤霉，1.5和3.6微克/毫升为7C对尖孢镰孢和C.楸分别和6.8微克/毫升1408米针对致病疫霉。SDH酶促活性测试显示IC 50

  DOI：

  10.1021/acs.jafc.0c05702

文献信息

• Pyrazole-amides and sulfonamides as sodium channel modulators
  申请人：Atkinson N. Robert

  公开号：US20050020564A1

  公开（公告）日：2005-01-27

  Compounds of the present invention modulate PN3 in mammals and are useful in treating pain in mammals.

  本发明的化合物调节哺乳动物中的PN3，并且在治疗哺乳动物的疼痛方面是有用的。
• HETEROARYL AMIDES USEFUL AS INHIBITORS OF VOLTAGE-GATED SODIUM CHANNELS
  申请人：Joshi Pramod

  公开号：US20090099233A1

  公开（公告）日：2009-04-16

  The present invention relates to compounds useful as inhibitors of voltage-gated sodium channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.

  本发明涉及作为电压门控钠通道抑制剂的化合物。该发明还提供包含本发明化合物的药学上可接受的组合物，并提供使用这些组合物治疗各种疾病的方法。
• Pyrazole-amides and -sulfonamides
  申请人：Atkinson N. Robert

  公开号：US20050049237A1

  公开（公告）日：2005-03-03

  Compounds, compositions and methods are provided which are useful in the treatment of diseases through the inhibition of sodium ion flux through voltage-dependent sodium channels. More particularly, the invention provides pyrazole-amides and -sulfonamides, compositions and methods that are useful in the treatment of central or peripheral nervous system disorders, particularly pain and chronic pain by blocking sodium channels associated with the onset or recurrance of the indicated conditions. The compounds, compositions and methods of the present invention are of particular use for treating neuropathic or inflammatory pain by the inhibition of ion flux through a channel that includes a PN3 subunit.

  本发明提供了一种通过抑制电压依赖性钠通道中的钠离子流来治疗疾病的化合物、组合物和方法。更具体地，本发明提供了吡唑酰胺和磺酰胺，以及其组合物和方法，这些化合物、组合物和方法对于治疗中枢或外周神经系统疾病特别是疼痛和慢性疼痛非常有用，通过阻止与所述疾病的发作或复发有关的钠通道。本发明的化合物、组合物和方法特别适用于通过抑制包括PN3亚基的通道中的离子流来治疗神经病理性或炎性疼痛。
• PYRAZOLE-AMIDES AND -SULFONAMIDES
  申请人：Atkinson N. Robert

  公开号：US20080064690A1

  公开（公告）日：2008-03-13

  Compounds, compositions and methods are provided which are useful in the treatment of diseases through the inhibition of sodium ion flux through voltage-dependent sodium channels. More particularly, the invention provides pyrazole-amides and -sulfonamides, compositions and methods that are useful in the treatment of central or peripheral nervous system disorders, particularly pain and chronic pain by blocking sodium channels associated with the onset or recurrance of the indicated conditions. The compounds, compositions and methods of the present invention are of particular use for treating neuropathic or inflammatory pain by the inhibition of ion flux through a channel that includes a PN3 subunit.

  本发明提供了一种通过抑制电压依赖性钠通道中的钠离子通量来治疗疾病的化合物、组合物和方法。更具体地，本发明提供了嘧唑酰胺和磺酰胺、组合物和方法，用于治疗中枢或外周神经系统障碍，特别是疼痛和慢性疼痛，通过阻断与指示条件的发生或复发有关的钠通道。本发明的化合物、组合物和方法特别适用于通过抑制包括PN3亚单位的通道中的离子通量来治疗神经病理性或炎症性疼痛。
• Beck, James R.; Wright, Fred L., Journal of Heterocyclic Chemistry, 1987, vol. 24, p. 739 - 740
  作者：Beck, James R.、Wright, Fred L.

  DOI：——

  日期：——