4-methylbiphenyl-3-ol | 105902-32-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-methylbiphenyl-3-ol
• 英文别名: 4-methyl-[1,1'-biphenyl]-3-ol；2-methyl-5-phenylphenol
• CAS: 105902-32-7
• 化学式: C₁₃H₁₂O
• mdl: MFCD03265274
• 分子量: 184.238
• InChiKey: CAPGYRYSLXORFK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.076
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2907199090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Methyl-5-phenylphenol
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-Methyl-5-phenylphenol
CAS number: 105902-32-7

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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: C13H12O
Molecular weight: 184.2

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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：

  4-methylbiphenyl-3-ol 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 四氯化碳 为溶剂， 生成
  参考文献：
  名称：

  Dialkylimidazole inhibitors of Trypanosoma cruzi sterol 14α-demethylase as anti-Chagas disease agents

  摘要：

  New dialkylimidazole based sterol 14 alpha-demethylase inhibitors were prepared and tested as potential anti-Trypanosoma cruzi agents. Previous studies had identified compound 2 as the most potent and selective inhibitor against parasite cultures. In addition, animal studies had demonstrated that compound 2 is highly efficacious in the acute model of the disease. However, compound 2 has a high molecular weight and high hydrophobicity, issues addressed here. Systematic modifications were carried out at four positions on the scaffold and several inhibitors were identified which are highly potent (EC50 <1 nM)against T. cruzi in culture. The halogenated derivatives 36j, 36k, and 36p, display excellent activity against T. cruzi amastigotes, with reduced molecular weight and lipophilicity, and exhibit suitable physicochemical properties for an oral drug candidate. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.08.015
• 作为产物：
  描述：

  iso-propylcarbamic acid biphenyl-3-yl ester 在 sodium hydroxide 、 四甲基乙二胺 、 叔丁基二甲硅基三氟甲磺酸酯 作用下， 以 四氢呋喃 、 乙醚 、 乙醇 为溶剂， 反应 4.5h， 生成 4-methylbiphenyl-3-ol
  参考文献：
  名称：

  通过N-甲硅烷基化的O-芳基N-异丙基氨基甲酸酯的直接邻位取代取代羟基联芳基

  摘要：

  本文我们报告了一系列的2-和3- hydroxybiaryls包括通过新定向BINOL的区域选择性取代反应邻-metalation过程。方便地由苯酚和异氰酸异丙酯制备的O-芳基N-异丙基氨基甲酸酯通过使用丁基锂/ TMEDA在乙醚中的甲硅烷基三氟甲磺酸酯进行临时和原位N-保护，以形成用于低温锂化反应的稳定中间体。所得的芳基锂有效地被各种亲电试剂取代，从而以高收率提供官能化的联芳基。ñ-在水处理过程中已经发生了甲硅烷基化反应。氨基甲酸酯随后脱保护为相应的酚的过程迅速且以定量收率进行。产物中甚至敏感的取代基（例如，CO 2 Me，CHO，SiMe 3，I）也可以在温和的碱性条件下保存，这对于氨基甲酸酯的裂解已被确定。此外，还证明了邻位取代产物在常见的交叉偶联反应中进一步形成C-C键的应用。

  DOI：

  10.1021/jo0506938

文献信息

• [EN] COMPOUNDS AND COMPOSITIONS FOR USE IN TREATING SKIN DISORDERS<br/>[FR] COMPOSÉS ET COMPOSITIONS POUR LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES CUTANÉS
  申请人：KAMARI PHARMA LTD

  公开号：WO2021154966A1

  公开（公告）日：2021-08-05

  Provided herein is a compound of formula (XXXII) or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer thereof or a physiologically functional derivative thereof, wherein R1, R2, R3, G, A, E, n, p, and q are defined herein. Also provided herein are compositions comprising a compound of formula (XXXII), and methods of using a compound of formula (XXXII), e.g., in the treatment or prevention of skin disorders.

  提供了一种公式（XXXII）的化合物或药用可接受的盐、溶剂化物、水合物、立体异构体或生理功能衍生物，其中R1、R2、R3、G、A、E、n、p和q在此定义。此外，还提供了包含公式（XXXII）化合物的组合物，以及使用公式（XXXII）化合物的方法，例如，在治疗或预防皮肤病中的应用。
• VANCOMYCIN DERIVATIVE, AND PREPARATION METHOD AND APPLICATION THEREOF
  申请人：ACESYS PHARMATECH LTD

  公开号：US20160200768A1

  公开（公告）日：2016-07-14

  The present invention provides a vancomycin derivative, and a preparation method and an application thereof. The vancomycin derivative of the present invention is obtained by introducing a glycerate moiety between a vancomycin derivative and a liposoluble modification group and has reduced liposolubility and improved water solubility, thereby reducing a side effect in the cardiovascular aspect.

  本发明提供了一种万古霉素衍生物及其制备方法和应用。本发明的万古霉素衍生物是通过在万古霉素衍生物和脂溶性修饰基之间引入丙三酸甘油酯基而得到的，具有降低的脂溶性和改善的水溶性，从而减少心血管方面的副作用。
• Homolytic aromatic substitution of heterocyclic compounds. Part V. The phenylation of benzo[b]thiophen and benzo[b]furan
  作者：P. Spagnolo、M. Tiecco、A. Tundo、G. Martelli

  DOI：10.1039/p19720000556

  日期：——

  The homolytic phenylation of benzo[b]thiophen and benzo[b]furan has been carried out, with the thermal decomposition of N-nitrosoacetanilide as the source of phenyl radicals. The isomer ratios and the relative reactivities have been determined. Homolytic substitution in benzo[b]furan takes place almost exclusively in the heterocyclic ring, in contrast with benzo[b]thiophen, in which all the available

  苯并[ b ]噻吩和苯并[ b ]呋喃的均相苯基化反应是通过N-亚硝基乙酰苯胺的热分解作为苯基自由基的来源进行的。已经确定了异构体比例和相对反应性。与苯并[ b ]噻吩相比，苯并[ b ]呋喃中的均质取代几乎完全在杂环中发生，在苯并[ b ]噻吩中，所有可用位置均显示出可替代的对苯基取代的反应性。
• [EN] THERAPEUTIC COMPOUNDS<br/>[FR] COMPOSÉS THÉRAPEUTIQUES
  申请人：UNIV MINNESOTA

  公开号：WO2009067697A1

  公开（公告）日：2009-05-28

  The invention provides a compound of formula I: wherein R4, R5 and R6 have any of the values described herein or a salt thereof, as well as synthetic processes and intermediates useful for preparing such compounds. The compounds have anti-cancer activity.

  该发明提供了一个化合物的式子I：其中R4、R5和R6具有本文所描述的任何值或其盐，以及用于制备这类化合物的合成过程和中间体。这些化合物具有抗癌活性。
• Synthesis of Substituted Phenols by Using the Ring-Closing Metathesis/Isoaromatization Approach
  作者：Kazuhiro Yoshida、Rintaro Narui、Tsuneo Imamoto

  DOI：10.1002/chem.200800943

  日期：2008.10.29

  Ring-closing olefin metathesis (RCM) of 4-methylene-1,7-octadien-3-ones 2, followed by isomerization of the carbon--carbon double bond of 6-methylene-2-cyclohexenones 3 from exo to endo, produced various phenols 4. As an application of the method, the RCM/Mizoroki-Heck reaction of 2 was proven to be also effective for the synthesis of phenols having an additional substituent at ortho-benzylic position

  产生4-亚甲基-1,7-辛二烯-3-酮2的闭环烯烃复分解（RCM），然后将6-亚甲基-2-环己烯酮3的碳-碳双键从外向内异构化4.该方法的应用证明，RCM / Mizoroki-Heck反应为2对合成在邻苄基位置上具有附加取代基的酚也有效。