(2-羟基-5-甲基苯基)硼酸 | 259209-21-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: (2-羟基-5-甲基苯基)硼酸
• 英文名称: (2-hydroxy-5-methylphenyl)boronic acid
• CAS: 259209-21-7
• 化学式: C₇H₉BO₃
• 分子量: 151.958
• InChiKey: OJSKCZZLOSEKPH-UHFFFAOYSA-N

物化性质

• 沸点：
  343.7±52.0 °C(Predicted)
• 密度：
  1.26±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.62
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Hydroxy-5-methylphenylboronic 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-Hydroxy-5-methylphenylboronic acid
CAS number: 259209-21-7

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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, under −20◦C.
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: C7H9BO3
Molecular weight: 152.0

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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-羟基-5-甲基苯基)硼酸 在 potassium phosphate 、 四(三苯基膦)钯 、 三乙胺 、 magnesium chloride 作用下， 以 四氢呋喃 、 水 、 乙腈 为溶剂， 反应 90.0h， 生成 3′,3′′′-(oxybis(methylene))bis(5-methyl-2-hydroxy-[1,1′-biphenyl]-3-carbaldehyde)
  参考文献：
  名称：

  19配体的动力学在羧酸盐的桥连二铁F NMR研究（II）配合物的大环配体的支持†

  摘要：

  一系列不对称羧酸盐的桥连二铁的（II）配合物配有氟原子作为NMR光谱探针，的[Fe 2（PIM）（AR 4F-PH CO 2）2 ]（10），的[Fe 2（F 2 PIM）（氩制备了Tol CO 2）2 ]（11）和[Fe 2（F 2 PIM）（Ar 4F-Ph CO 2）2 ]（12）并通过X射线晶体学，Mössbauer光谱和VT 19进行了表征。F NMR光谱。这些络合物是罕见的合成N-供体二铁（II）化合物[Fe 2（X 2 PIM）（RCO 2）2 ]的一部分，其结构与还原的羟化酶成分的活性位点非常相似。甲烷单加氧酶（MMOH红）。这些复合物的溶液表征表明它们会发生分子内羧酸盐重排或羧酸盐移位，这是一种与细菌多组分单加氧酶中二铁中心反应性有关的动态特征。

  DOI：

  10.1039/c5dt02138c
• 作为产物：
  描述：

  对甲苯甲醚 在 正丁基锂 、 三溴化硼 作用下， 以 四氢呋喃 、 正己烷 、 二氯甲烷 为溶剂， 生成 (2-羟基-5-甲基苯基)硼酸
  参考文献：
  名称：

  Boron-Selective Biaryl Coupling Approach to Versatile Dibenzoxaborins and Application to Concise Synthesis of Defucogilvocarcin M

  摘要：

  An efficient synthetic method for versatile dibenzoxaborins based on boron-selective Suzuki-Miyaura cross-coupling between o-borylphenols and aryl halides or triflates bearing a 1,8-diaminonaphthalene-protected o-boryl group is reported. A short synthesis of defucogilvocarcin M was achieved using the proposed method in combination with several other boron-mediated transformations.

  DOI：

  10.1021/ol5031734

文献信息

• Design, synthesis and pharmacological evaluation of bicyclic and tetracyclic pyridopyrimidinone analogues as new KRASG12C inhibitors
  作者：Xuanzheng Xiao、Mengzhen Lai、Zilan Song、Meiyu Geng、Jian Ding、Hua Xie、Ao Zhang

  DOI：10.1016/j.ejmech.2020.113082

  日期：2021.3

  clinical KRASG12C inhibitor AMG510, a scaffold hopping strategy was conducted including a F-OH cyclization approach and a pyridinyl N-atom working approach leading to new tetracyclic and bicyclic analogues. Compound 26a was identified possessing binding potency of 1.87 μM against KRASG12C and cell growth inhibition of 0.79 μM in MIA PaCa-2 pancreatic cancer cells. Treatment of 26a with NCI-H358 cells

  KRAS 是 RAS 家族中最常见改变的癌基因，尤其是 G12C 突变体 (KRAS G12C )，它已成为许多癌症的有前途的药物靶点。在首创临床KRAS G12C抑制剂AMG510的双环吡啶并嘧啶酮框架的基础上，进行了支架跳跃策略，包括F-OH环化方法和吡啶基N原子工作方法，从而产生新的四环和双环类似物。化合物26a经鉴定对 KRAS G12C具有 1.87 μM 的结合效力，并且在 MIA PaCa-2 胰腺癌细胞中具有 0.79 μM 的细胞生长抑制作用。用 NCI-H358 细胞处理26a导致 KRAS-GTP 水平下调以及下游 ERK 和 AKT 磷酸化的减少，呈剂量依赖性。分子对接表明26a的氟苯酚部分占据疏水口袋区域，从而与Arg68形成氢键。这些结果将有助于指导进一步的结构修饰。
• [EN] INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION<br/>[FR] INHIBITEURS DE RÉPLICATION DU VIRUS D'IMMUNODÉFICIENCE HUMAINE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2014028384A1

  公开（公告）日：2014-02-20

  The disclosure generally relates to compounds of formula (I), including compositions and methods for treating human immunodeficiency virus (HIV) infection. The disclosure provides novel inhibitors of HIV, pharmaceutical compositions containing such compounds, and methods for using these compounds in the treatment of HIV infection.

  该公开涉及到式(I)的化合物，包括用于治疗人类免疫缺陷病毒（HIV）感染的组合物和方法。该公开提供了HIV的新型抑制剂，包含这些化合物的药物组合物，以及使用这些化合物治疗HIV感染的方法。
• [EN] SMARCA INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE SMARCA ET LEURS UTILISATIONS
  申请人：KYMERA THERAPEUTICS INC

  公开号：WO2020251974A1

  公开（公告）日：2020-12-17

  The present invention provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same for the modulation of one or more SWI/SNF-related matrix associated actin dependent regulator of chromatin subfamily A (SMARCA) and/or polybromo-1 (PB-1) protein via ubiqitination and/or degradation by compounds. The compounds are useful in treatment of cancer.

  本发明提供了化合物、其药用可接受的组合物，以及使用这些化合物调节一个或多个SWI/SNF相关基质相关肌动蛋白依赖调节剂基因座亚家族A（SMARCA）和/或polybromo-1（PB-1）蛋白通过化合物的泛素化和/或降解的方法。这些化合物在癌症治疗中很有用。
• [EN] INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION<br/>[FR] INHIBITEURS DE LA RÉPLICATION DU VIRUS DE L'IMMUNODÉFICIENCE HUMAINE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2014159959A1

  公开（公告）日：2014-10-02

  The disclosure generally relates to compounds of formula (I), including compositions and methods for treating human immunodeficiency virus (HIV) infection. The disclosure provides novel inhibitors of HIV, pharmaceutical compositions containing such compounds, and methods for using these compounds in the treatment of HIV infection.

  该公开涉及式(I)化合物，包括用于治疗人类免疫缺陷病毒（HIV）感染的组合物和方法。该公开提供了HIV的新型抑制剂，含有这些化合物的药物组合物，以及使用这些化合物治疗HIV感染的方法。
• Discovery and Structure–Activity Relationships of <i>N</i> ‐Aryl 6‐Aminoquinoxalines as Potent PFKFB3 Kinase Inhibitors
  作者：Nicolas Boutard、Arkadiusz Białas、Aleksandra Sabiniarz、Paweł Guzik、Katarzyna Banaszak、Artur Biela、Marcin Bień、Anna Buda、Barbara Bugaj、Ewelina Cieluch、Anna Cierpich、Łukasz Dudek、Hans‐Michael Eggenweiler、Joanna Fogt、Monika Gaik、Andrzej Gondela、Krzysztof Jakubiec、Mirek Jurzak、Agata Kitlińska、Piotr Kowalczyk、Maciej Kujawa、Katarzyna Kwiecińska、Marcin Leś、Ralph Lindemann、Monika Maciuszek、Maciej Mikulski、Paulina Niedziejko、Alicja Obara、Henryk Pawlik、Tomasz Rzymski、Magdalena Sieprawska‐Lupa、Marta Sowińska、Joanna Szeremeta‐Spisak、Agata Stachowicz、Mateusz M. Tomczyk、Katarzyna Wiklik、Łukasz Włoszczak、Sylwia Ziemiańska、Adrian Zarębski、Krzysztof Brzózka、Mateusz Nowak、Charles‐Henry Fabritius

  DOI：10.1002/cmdc.201800569

  日期：2019.1.8

  is the ubiquitous and hypoxia‐induced isoform of PFK‐2, are reported. X‐ray crystallography and docking were instrumental in the design and optimisation of a series of N‐aryl 6‐aminoquinoxalines. The most potent representative, N‐(4‐methanesulfonylpyridin‐3‐yl)‐8‐(3‐methyl‐1‐benzothiophen‐5‐yl)quinoxalin‐6‐amine, displayed an IC50 of 14 nm for the target and an IC50 of 0.49 μm for fructose‐2,6‐biphosphate

  癌细胞的能量和生物质生产在很大程度上被有氧糖酵解所支持，这就是所谓的Warburg效应。该过程受关键酶的调节，其中磷酸果糖激酶PFK-2通过产生果糖-2,6-二磷酸而起重要作用。磷酸果糖激酶PFK-1执行的最有效的糖酵解限速步骤激活剂。本文介绍了6-磷酸果糖-2-激酶/果糖-2,6-二磷酸酯酶3（PFKFB3）的新型抑制剂的合成，生物学评估以及其结构与活性之间的关系，PFKFB3是一种普遍存在且由低氧引起的PFK-2亚型，被报道。X射线晶体学和对接有助于设计和优化一系列N-芳基6-氨基喹喔啉。最有力的代表，N-（4-甲磺酰基吡啶-3-基）-8-（3-甲基-1-苯并噻吩-5-基）喹喔啉-6-胺，目标物的IC 50为14 n m，0.4的IC 50为0.49μm m为人类结肠癌HCT116细胞中果糖2,6-二磷酸的产生。这项工作为PFKFB3抑制剂领域的发展提供了新的机会。