2-甲基联苯-3-羧酸 | 168618-44-8

• 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: 2-甲基联苯-3-羧酸
• 中文别名: 2'-甲基联苯-3-羧酸
• 英文名称: 2'-methylbiphenyl-3-carboxylic acid
• 英文别名: 3-(2-methylphenyl)benzoic acid
• CAS: 168618-44-8
• 化学式: C₁₄H₁₂O₂
• 分子量: 212.248
• InChiKey: IAZJDWZUCUHVPQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2916399090
• 危险性防范说明：
  P233,P260,P261,P264,P270,P271,P280,P301+P312,P302+P352,P304,P304+P340,P305+P351+P338,P312,P321,P330,P332+P313,P337+P313,P340,P362,P403,P403+P233,P405,P501
• 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: 2’-Methylbiphenyl-3-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: 2’-Methylbiphenyl-3-carboxylic acid
CAS number: 168618-44-8

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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.
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: C14H12O2
Molecular weight: 212.2

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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.

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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：

  2-甲基联苯-3-羧酸 、 4-(4-aminophenyl)-N-cyano-N'-[2,6-dichloro-4-(pyrrolidin-1-ylmethyl)phenyl]piperazine-1-carboximidamide 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 18.0h， 生成 N-[4-[4-[N-cyano-N'-[2,6-dichloro-4-(pyrrolidin-1-ylmethyl)phenyl]carbamimidoyl]piperazin-1-yl]phenyl]-3-(2-methylphenyl)benzamide
  参考文献：
  名称：

  WO2008/148851

  摘要：

  公开号：
• 作为产物：
  描述：

  间溴苯甲酸 、 2-甲基苯硼酸 在 乙二胺四乙酸 、 potassium carbonate 、 palladium dichloride 作用下， 反应 0.5h， 以84%的产率得到2-甲基联苯-3-羧酸
  参考文献：
  名称：

  Pd-EDTA是水中铃木-宫浦反应的有效催化剂

  摘要：

  PdCl 2 -EDTA络合物1是在20-100°C的水中，芳基和杂芳基卤化物与芳基（杂芳基）硼酸的Suzuki-Miyaura反应的有效催化剂。芳基碘化物和溴化物进行交叉耦合，其周转数（TON）高达97,000，周转频率（TOF）高达582,000 h -1。

  DOI：

  10.1016/j.tetlet.2005.06.085

文献信息

• [EN] BCR-ABL TYROSINE-KINASE LIGANDS CAPABLE OF DIMERIZING IN AN AQUEOUS SOLUTION, AND METHODS OF USING SAME<br/>[FR] LIGANDS DE TYROSINE-KINASE BCR-ABL CAPABLES DE SE DIMÉRISER DANS UNE SOLUTION AQUEUSE, ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：COFERON INC

  公开号：WO2015106292A1

  公开（公告）日：2015-07-16

  Described herein are monomers capable of forming a biologically useful multimer when in contact with one, two, three or more other monomers in an aqueous media. In one aspect, such monomers may be capable of binding to another monomer in an aqueous media (e.g. invivo) to form a multimer (e.g. a dimer). Contemplated monomers may include a ligand moiety, a linker element, and a connector element that joins the ligand moiety and the linker element. In an aqueous media, such contemplated monomers may join together via each linker element and may thus be capable of modulating one or more biomolecules substantially simultaneously, e.g., modulate two or more binding sites on a Bcr-Abl tyrosine kinase.

  本文描述了一种单体，当与水性介质中的另一个、两个、三个或更多其他单体接触时，能够形成生物学上有用的多聚体。在一个方面，这种单体可能能够在水性介质（例如体内）中与另一个单体结合以形成多聚体（例如二聚体）。考虑到的单体可能包括配体基团、连接元素和连接配体基团与连接元素的连接元素。在水性介质中，这些考虑到的单体可以通过每个连接元素结合在一起，因此可以同时调节一个或多个生物分子，例如，调节Bcr-Abl酪氨酸激酶上的两个或更多结合位点。
• Design, synthesis, and biological studies of novel 3-benzamidobenzoic acid derivatives as farnesoid X receptor partial agonist
  作者：Lijun Hu、Qiang Ren、Liming Deng、Zongtao Zhou、Zongyu Cai、Bin Wang、Zheng Li

  DOI：10.1016/j.ejmech.2020.113106

  日期：2021.2

  Farnesoid X receptor (FXR), a bile acid-activated nuclear receptor, regulates the metabolism of bile acid and lipids as well as maintains the stability of internal environment. FXR was considered as a therapeutic target of liver disorders, such as drug-induced liver injury, fatty liver and cholestasis. The previous reported FXR partial agonist 6 was a suitable lead compound in terms of its high potent

  法尼醇X受体（FXR）是胆汁酸激活的核受体，调节胆汁酸和脂质的代谢，并维持内部环境的稳定性。FXR被认为是肝脏疾病（如药物性肝损伤，脂肪肝和胆汁淤积症）的治疗目标。先前报道的FXR部分激动剂6就其高强度和低分子大小而言是一种合适的先导化合物，而化合物6的对接研究则显示了一个较大的未占据的疏水口袋，这可能为结构活性关系提供了更多可能性（SAR ）学习。在这项研究中，我们基于铅化合物6进行了全面的SAR和分子建模研究。所有这些努力导致鉴定出一系列新的FXR部分激动剂。在该系列中，化合物41表现出最佳的活性，并且与FXR的结合口袋有很强的相互作用。此外，化合物41通过调节FXR相关基因的表达并提高抗氧化能力，保护小鼠免受对乙酰氨基酚诱导的肝毒性。总之，这些结果表明化合物41是一种有前途的FXR部分激动剂，适合进一步研究。
• [EN] NOVEL LIGANDS THAT ARE INHIBITORS OF THE RAR RECEPTORS, PROCESS FOR PREPARING THEM AND USE THEREOF IN HUMAN MEDICINE AND IN COSMETICS<br/>[FR] NOUVEAUX LIGANDS ETANT DES INHIBITEURS DE RECEPTEURS RAR, PROCEDE DE FABRICATION ET UTILISATION DE CEUX-CI DANS LA MEDECINE HUMAINE ET EN COSMETIQUE
  申请人：GALDERMA RES & DEV

  公开号：WO2003101928A1

  公开（公告）日：2003-12-11

  The invention relates to novel biaryl compounds corresponding to the general formula (I) below: and to the method for preparing them, and to their use in pharmaceutical compositions intended for use in human or veterinary medicine, or alternatively in cosmetic compositions.

  本发明涉及下述通式（I）的新颖联芳基化合物：以及制备它们的方法，以及它们在旨在用于人类或兽医学的药物组合物中的用途，或者作为替代，在化妆品组合物中的用途。
• A focused fragment library targeting the antibiotic resistance enzyme - Oxacillinase-48: Synthesis, structural evaluation and inhibitor design
  作者：Sundus Akhter、Bjarte Aarmo Lund、Aya Ismael、Manuel Langer、Johan Isaksson、Tony Christopeit、Hanna-Kirsti S. Leiros、Annette Bayer

  DOI：10.1016/j.ejmech.2017.12.085

  日期：2018.2

  β-lactamase inhibitors and today several β-lactamase inhibitors e.g. avibactam, are approved in the clinic. Our focus is the oxacillinase-48 (OXA-48), an enzyme reported to spread rapidly across the world and commonly identified in Escherichia coli and Klebsiella pneumoniae. To guide inhibitor design, we used diversely substituted 3-aryl and 3-heteroaryl benzoic acids to probe the active site of OXA-48

  当在医学界中治疗细菌感染时，β-内酰胺抗生素至关重要。然而，目前它们的效用受到β-内酰胺抗性的出现和扩散的威胁。对β-内酰胺抗生素最普遍的耐药机制是β-内酰胺酶的表达。克服由β-内酰胺酶引起的抗性的一种方法是开发β-内酰胺酶抑制剂，如今临床上已经批准了几种β-内酰胺酶抑制剂，例如阿维巴坦。我们的研究重点是oxacillinase-48（OXA-48），据报道该酶在世界范围内迅速传播，通常在大肠杆菌和肺炎克雷伯菌中得到鉴定。为了指导抑制剂的设计，我们使用了不同取代的3-芳基和3-杂芳基苯甲酸来探测OXA-48的活性位点，以进行有用的酶-抑制剂相互作用。在本研究中，合成了包含49个3-取代的苯甲酸衍生物的聚焦片段文库，并对其进行了生化表征。基于从33片段的酶复合物晶体学数据，片段可以被归类为R 1或R 2个可以通过总体结合构象相对于粘合剂到R的结合1和R 2亚胺培南的侧基。此外，发现了对未来抑
• [EN] BROMODOMAIN LIGANDS CAPABLE OF DIMERIZING IN AN AQUEOUS SOLUTION<br/>[FR] LIGANDS DE BROMODOMAINE POUVANT SE DIMÉRISER DANS UNE SOLUTION AQUEUSE
  申请人：COFERON INC

  公开号：WO2015081280A1

  公开（公告）日：2015-06-04

  Described herein are monomers capable of forming a biologically useful multimer when in contact with one, two, three or more other monomers in an aqueous media. In one aspect, such monomers may be capable of binding to another monomer in an aqueous media (e.g. in vivo) to form a multimer (e.g. a dimer). Contemplated monomers may include a ligand moiety, a linker element, and a connector element that joins the ligand moiety and the linker element. In an aqueous media, such contemplated monomers may join together via each linker element and may thus be capable of modulating one or more biomolecules substantially simultaneously, e.g., modulate two or more binding domains on a protein or on different proteins.

  本文描述的是一种单体，当与水性介质中的一个、两个、三个或更多其他单体接触时，能够形成具有生物学用途的多聚体。在一个方面，这些单体可能能够在水性介质中（例如体内）与另一个单体结合，形成一个多聚体（例如二聚体）。考虑到的单体可能包括一个配体基团、一个连接元素和连接配体基团与连接元素的连接元素。在水性介质中，这些考虑到的单体可以通过每个连接元素相互结合，因此可以同时调节一个或多个生物分子，例如，调节蛋白质上的两个或更多结合结构域或不同蛋白质上的结合结构域。