3-氟联苯-4-羧酸 | 1841-58-3

• 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: 3-氟联苯-4-羧酸
• 中文别名: 3′-氟代苯基-4-羧酸；3-氟二苯-4-羧酸
• 英文名称: 3'-Fluor-biphenyl-4-carbonsaeure
• 英文别名: 4-(3-fluorophenyl)benzoic Acid
• CAS: 1841-58-3
• 化学式: C₁₃H₉FO₂
• 分子量: 216.212
• InChiKey: SJIIGBFXZWSXJP-UHFFFAOYSA-N

物化性质

• 熔点：
  241-243°C
• 沸点：
  373.5±25.0 °C(Predicted)
• 密度：
  1.42 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 海关编码：
  2916399090
• 安全说明：
  S26,S36/37/39
• 危险标志：
  GHS07
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-(3-Fluorophenyl)benzoic 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: 4-(3-Fluorophenyl)benzoic acid
CAS number: 1841-58-3

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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: C13H9FO2
Molecular weight: 216.2

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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, 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：

  3-氟联苯-4-羧酸 在 4-二甲氨基吡啶 、 1-羟基苯并三唑 、 溶剂黄146 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 6.5h， 生成
  参考文献：
  名称：

  基于支架跳跃策略提高抗真菌化合物的代谢稳定性：二氢恶唑衍生物的设计、合成和构效关系研究

  摘要：

  l-氨基醇衍生物具有较高的抗真菌活性，但人肝微粒体体外代谢稳定性较差，最佳化合物5的半衰期小于5 min。为改善化合物的代谢特性，采用支架跳跃策略，设计合成了一系列具有二氢恶唑支架的抗真菌化合物。二氢恶唑环上被4-苯基取代的化合物A33-A38对白色念珠菌、热带念珠菌和克氏念珠菌表现出优异的抗真菌活性，MIC值在0.03~0.25  μ之间。克/毫升。此外，化合物A33和A34在体外人肝微粒体中的代谢稳定性显着提高，半衰期分别大于145 min和59.1 min。此外，SD大鼠的药代动力学研究表明，A33具有良好的药代动力学特性，生物利用度为77.69%，半衰期（静脉给药）为9.35 h，表明A33值得进一步研究。

  DOI：

  10.1016/j.ejmech.2021.113715
• 作为产物：
  描述：

  1-(3'-氟-4-联苯基)乙酮 在 sodium hypobromide 作用下， 以 1,4-二氧六环 为溶剂， 生成 3-氟联苯-4-羧酸
  参考文献：
  名称：

  一些取代的联苯-4-羧酸，4-联苯基乙酸和4-氨基联苯的合成

  摘要：

  描述了一系列取代的联苯-4-羧酸和4-氨基联苯的合成。包括母体联苯-4-羧酸，4-联苯基乙酸和三种取代的4-联苯基乙酸的制剂。

  DOI：

  10.1039/j39660000840

文献信息

• Inhibitors of cathepsin S
  申请人：IRM LLC

  公开号：US20040198780A1

  公开（公告）日：2004-10-07

  The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme (e.g., cathespin K). The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S.

  本发明提供了用于选择性抑制蛋白酶S的化合物、组合物和方法。在一个优选方面，当至少存在另一种蛋白酶同工酶（例如，蛋白酶K）时，选择性地抑制蛋白酶S。本发明还提供了通过选择性抑制蛋白酶S来治疗受试者疾病状态的方法。
• Glutamate aggrecanase inhibitors
  申请人：Sum Phaik-Eng

  公开号：US20070043066A1

  公开（公告）日：2007-02-22

  The present invention relates to modulators of metalloproteinase activity.

  本发明涉及金属蛋白酶活性调节剂。
• [EN] SUBSTITUTED TRICYCLIC AMIDES, ANALOGUES THEREOF, AND METHODS USING SAME<br/>[FR] AMIDES TRICYCLIQUES SUBSTITUÉS, ANALOGUES DE CEUX-CI ET PROCÉDÉS LES METTANT EN OEUVRE
  申请人：ARBUTUS BIOPHARMA CORP

  公开号：WO2021229302A1

  公开（公告）日：2021-11-18

  The present disclosure includes substituted tricyclic amides, or analogues thereof of formula (I) (I), wherein X, Y, ring A, R1, R5, R6 and R7 are as defined herein, and compositions comprising compounds of formula (I) that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.

  本公开涵盖了替代三环酰胺，或其类似物的化合物，其化学式为(I)，其中X、Y、环A、R1、R5、R6和R7如本文所定义，并包括化合物(I)的组合物，可用于治疗或预防患者体内的乙型肝炎病毒（HBV）和/或丙型肝炎病毒（HDV）感染。
• Design, synthesis, and structure-activity relationship studies of l-amino alcohol derivatives as broad-spectrum antifungal agents
  作者：Liyu Zhao、Linfeng Tian、Nannan Sun、Yin Sun、Yixuan Chen、Xinran Wang、Shizhen Zhao、Xin Su、Dongmei Zhao、Maosheng Cheng

  DOI：10.1016/j.ejmech.2019.05.047

  日期：2019.9

  To discover broad spectrum antifungal agents, two strategies were applied, and a novel class of l-amino alcohol derivatives were designed and synthesized. 3-F substituted compounds 14i, 14n, 14s and 14v exhibited excellent antifungal activities with broad antifungal spectra against C. albicans and C. tropicalis, with MIC values in the range of 0.03–0.06 μg/mL, and against A. fumigatus and C. neoformans

  为了发现广谱抗真菌剂，应用了两种策略，并且设计并合成了一类新型的1-氨基醇衍生物。3-F取代的化合物14i，14n，14s和14v表现出优异的抗真菌活性，对白念珠菌和热带念珠菌具有宽泛的抗真菌谱，MIC值在0.03-0.06μg/ mL范围内，对烟曲霉和C新甲虫，MIC值在1-2μg/ mL的范围内。值得注意的是，化合物14i，14n，14s和14v还显示出对从艾滋病患者中分离出的耐氟康唑耐药菌株17＃和CaR的中等活性。而且，仅S构型的化合物显示出抗真菌活性。初步的机理研究表明，化合物14v的有效抗真菌活性源于对白色念珠菌CYP51的抑制。化合物14n和14v对哺乳动物A549细胞几乎无毒，它们在人血浆中的稳定性非常好。
• Combating fluconazole-resistant fungi with novel β-azole-phenylacetone derivatives
  作者：Liyu Zhao、Nannan Sun、Linfeng Tian、Yin Sun、Yixuan Chen、Xinran Wang、Shizhen Zhao、Xin Su、Dongmei Zhao、Maosheng Cheng

  DOI：10.1016/j.ejmech.2019.111689

  日期：2019.12

  excellent antifungal activities against five pathogenic strains with MIC values in the range of 0.03-1 μg/mL. Compounds with R1 = 3-F substituted and 15o and 15ae exhibited moderate antifungal activities against fluconazole-resistant strains 17# and CaR with MIC values in the range of 1-8 μg/mL. Compounds with R1 = H or 2-F (such as 15a, 15o, 15p) displayed moderate to good antifungal activity against

  设计并合成了一系列具有新颖结构的β-唑-苯丙酮衍生物，以抵抗易感真菌感染和耐药真菌感染的增加。评估了合成化合物对五种敏感菌株和五种耐氟康唑的菌株的抗真菌活性。抗真菌活性测试表明，大多数化合物对5种病原菌株均表现出优异的抗真菌活性，其MIC值在0.03-1μg/ mL的范围内。R1 = 3-F取代且15o和15ae的化合物对MIC范围为1-8μg/ mL的耐氟康唑耐药菌株17＃和CaR表现出中等的抗真菌活性。R1 = H或2-F（例如15a，15o，15p）的化合物对耐氟康唑的菌株632具有中等至良好的抗真菌活性，901和904的MIC值在0.125-4μg/ mL的范围内。值得注意的是，15o和15ae对五种敏感菌株和五种对氟康唑耐药的菌株均表现出抗真菌活性。初步的机理研究表明，化合物15ae的有效抗真菌活性源于对白色念珠菌CYP51的抑制作用。化合物15o，15z和15ae对哺乳动物A549细胞几乎无毒。