2-甲基-[1,1-联苯]-4-羧酸 | 178313-67-2

• 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-[1,1-联苯]-4-羧酸
• 英文名称: 3-methyl-4-phenylbenzoic acid
• 英文别名: 2-methyl[1,1'-biphenyl]-4-carboxylic acid；2-Methyl-[1,1'-biphenyl]-4-carboxylic acid
• CAS: 178313-67-2
• 化学式: C₁₄H₁₂O₂
• 分子量: 212.248
• InChiKey: ITLWSYAJGXPQSO-UHFFFAOYSA-N

物化性质

• 熔点：
  146 °C
• 沸点：
  361.6±21.0 °C(Predicted)
• 密度：
  1.156±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 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

• 海关编码：
  2916399090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Methyl-4-phenylbenzoic 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: 3-Methyl-4-phenylbenzoic acid
CAS number: 178313-67-2

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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-[1,1-联苯]-4-羧酸 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 1.0h， 以78%的产率得到(3-methyl-4-phenylphenyl)methanol
  参考文献：
  名称：

  [EN] CARBAMATE DERIVATIVES OF LACTAM BASED N-ACYLETHANOLAMINE ACID AMIDASE (NAAA) INHIBITORS
  [FR] DÉRIVÉS DE CARBAMATE D'INHIBITEURS D'AMIDASE ACIDE DE N-ACYLÉTHANOLAMINE (NAAA) À BASE DE LACTAME

  摘要：

  公开号：

  WO2014144836A3
• 作为产物：
  描述：

  2-甲基-[1,1-联苯]-4-羧酸甲酯 在 sodium hydroxide 、 盐酸 、 水 作用下， 生成 2-甲基-[1,1-联苯]-4-羧酸
  参考文献：
  名称：

  AMINO ACID COMPOUNDS

  摘要：

  提供一种新型化合物，它们是S1P1受体激动剂，并通过在次级淋巴组织中诱导淋巴细胞滞留而表现出免疫抑制活性。此外，提供一种包含这些化合物作为有效成分的药物制剂，特别是提供用于自身免疫疾病等疾病的治疗和/或预防药物。提供以下Formula (1)所代表的氨基酸化合物。

  公开号：

  US20090298894A1

文献信息

• 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。
• [EN] COMPOUNDS, PHARMACEUTICAL COMPOSITION AND METHODS FOR USE IN TREATING INFLAMMATORY DISEASES<br/>[FR] COMPOSÉS, COMPOSITION PHARMACEUTIQUE ET MÉTHODES À UTILISER DANS LE TRAITEMENT DE MALADIES INFLAMMATOIRES
  申请人：EUROSCREEN SA

  公开号：WO2015078949A1

  公开（公告）日：2015-06-04

  The present invention is directed to compounds of formula (I), useful in treating and/or preventing inflammatory diseases.

  本发明涉及一种化合物，其化学式为(I)，用于治疗和/或预防炎症性疾病。
• [EN] MUSCARINIC AGONISTS<br/>[FR] AGONISTES MUSCARINIQUES
  申请人：LILLY CO ELI

  公开号：WO2004094382A1

  公开（公告）日：2004-11-04

  The present invention relates to compounds of Formula (I): which are agonists of the M-1 muscarinic receptor.

  本发明涉及以下式（I）的化合物，它们是M-1肌胆碱受体的激动剂。
• PIPERIDIN-4-YL-AZETIDINE DIAMIDES AS MONOACYLGLYCEROL LIPASE INHIBITORS
  申请人：Connolly Peter J.

  公开号：US20130102584A1

  公开（公告）日：2013-04-25

  Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds, and enantiomers, diastereomers, and pharmaceutically acceptable salts thereof, are represented by Formula (I) as follows: wherein Y, Z, and R are defined herein.

  揭示了用于治疗各种疾病、综合症、症状和障碍的化合物、组合物和方法，包括疼痛。这些化合物及其对映体、二对映体和其药用可接受盐如下所示： 其中Y、Z和R在此处定义。