3-乙砜基苯硼酸 | 845870-47-5

• 物质功能分类: 化学试剂 - 有机试剂 - 硼酸
• 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-乙砜基苯硼酸
• 中文别名: 3-(乙基磺酰基)苯硼酸；3-磺酸乙酯苯硼酸
• 英文名称: (3-(ethylsulfonyl)phenyl)boronic acid
• 英文别名: 3-Ethylsulfonylphenylboronic acid；(3-ethylsulfonylphenyl)boronic acid
• CAS: 845870-47-5
• 化学式: C₈H₁₁BO₄S
• 分子量: 214.05
• InChiKey: YGPHBSVMNUNGBH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.84
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  83
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2931900090
• 储存条件：
  室温条件下。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Ethylsulfonylphenylboronic 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-Ethylsulfonylphenylboronic acid
CAS number: 845870-47-5

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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: C8H11BO4S
Molecular weight: 214.0

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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, sulfur oxides.

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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-乙砜基苯硼酸 在 四(三苯基膦)钯 、 palladium diacetate 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 sodium hypochlorite 、 偶氮二甲酸二异丙酯 、 三溴化硼 、 potassium carbonate 、 caesium carbonate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三苯基膦 、 sodium iodide 、 sodium hydroxide 作用下， 以 1,4-二氧六环 、 甲醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 甲苯 、 苯 为溶剂， 反应 23.75h， 生成 3-(3-chloro-5-(3-(ethylsulfonyl)phenyl)-9H-pyrido[2,3-b]indol-8-yloxy)propan-1-ol
  参考文献：
  名称：

  [EN] KINASE INHIBITORS
  [FR] INHIBITEURS DE KINASES

  摘要：

  公开号：

  WO2009129401A8

文献信息

• Synthesis and structure activity relationship of the first class of LXR inverse agonists
  作者：Bahaa Elgendy、Kristine Griffett、Lamees Hegazy、Paolo Di Fruscia、Kirby Sample、Emmalie Schoepke、Theodore M. Kamenecka、Thomas P. Burris

  DOI：10.1016/j.bioorg.2021.105540

  日期：2022.2

  anticancer activity of SR9243 (7) and this suggests that new inverse agonists have great potential as anticancer agents. We identified compounds with distinct selectivity toward both LXR isoforms, which can be excellent tools to study the pharmacology of both isoforms. We employed molecular dynamic (MD) simulations to better understand the molecular mechanism underlying inverse agonist activity and to

  肝 X 受体 (LXR) 是核受体家族的成员，它们在脂质和胆固醇代谢中发挥重要作用。此外，它们是几种炎症途径的关键调节剂。LXRs 的药理调节在治疗代谢疾病、神经退行性疾病和癌症方面具有巨大潜力。我们是第一组鉴定出 LXR 反向激动剂 SR9238 ( 6 ) 和 SR9243 ( 7 ) 并证明了它们在治疗肝病和癌症方面的潜在效用。在这里，我们展示了基于 SR9238 ( 6 ) 和 SR9243 ( 7 ) 的结构-活性关系 (SAR) 研究结果。这项研究确定了16、17、19和38，它们是比 SR9238 ( 6 ) 和 SR9243 ( 7 ) 更有效的反向激动剂，并抑制 DU145 细胞中脂肪酸合酶基因的表达。我们之前证明了 FASN 的抑制与 SR9243 ( 7 ) 的抗癌活性相关，这表明新的反向激动剂具有作为抗癌剂的巨大潜力。我们鉴定了对两种 LXR 异构体具有不同选择性的
• [EN] STRAD-BINDING AGENTS AND USES THEREOF<br/>[FR] AGENTS DE LIAISON À STRAD ET LEURS UTILISATIONS
  申请人：UNIV CALIFORNIA

  公开号：WO2021155004A1

  公开（公告）日：2021-08-05

  Disclosed herein, inter alia, are compounds for binding STRAD pseudokinase and uses thereof.

  披露的内容包括，但不限于，用于结合STRAD假激酶的化合物及其用途。
• 3,5-(Un)substituted-1H-pyrrolo[2,3-b]pyridine, 1H-pyrazolo[3,4-b]pyridine and 5H- pyrrolo[2,3-b]pyrazine dual ITK and JAK3 Kinase Inhibitors
  申请人：Arrien Pharmaceuticals LLC

  公开号：US20140315909A1

  公开（公告）日：2014-10-23

  The present invention relates to compounds described by Formula I: salts thereof, their synthesis, and their use as ITK and JAK3 inhibitors including such compounds and methods of using said compounds in the treatment of various diseases and or disorders such disease associated with abnormal cell growth such as autoimmune, inflammation, rheumatoid arthritis, systemic lupus erythematosus, atherosclerosis, ulcerative colitis, psoriatic arthritis, psoriasis, Crohn's, metabolic and cancer diseases. The present invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions and processes for preparing the compounds of the invention.

  本发明涉及由式I描述的化合物： 其盐，它们的合成，以及它们作为ITK和JAK3抑制剂的用途，包括这些化合物以及使用这些化合物治疗各种疾病和/或疾病的方法，这些疾病与异常细胞生长有关，如自身免疫、炎症、类风湿关节炎、系统性红斑狼疮、动脉粥样硬化、溃疡性结肠炎、银屑病性关节炎、银屑病、克罗恩病、代谢和癌症疾病。本发明还提供包括本发明化合物的药学上可接受的组合物以及使用这些组合物的方法和制备本发明化合物的方法。
• 一种铁催化羰基化合成二芳甲酮的方法
  申请人：南京师范大学

  公开号：CN106116999B

  公开（公告）日：2019-02-01

  本发明公开了一种铁催化羰基化合成二芳甲酮类化合物的方法，属于催化合成技术领域。本发明在溶剂醇或醇的水溶液中，在碱、酸和碘化物的作用下，加入铁催化剂，催化芳基卤代物、芳硼类化合物与卤仿或四卤化碳羰基源直接交叉偶联反应制备二芳甲酮类化合物。本发明的偶联反应制备二芳甲酮类化合物的方法，具有羰基源安全、廉价和易于处理；催化剂来源广泛、廉价和毒性小；反应无需配体且活性好；反应条件温和且选择性高；底物来源广泛且稳定；底物官能团相容性好且底物的适用范围广；反应介质绿色且可以循环回收。在优化的反应条件之下，目标产品分离收率高达94％。
• Design and identification of a novel, functionally subtype selective GABA_Apositive allosteric modulator (PF-06372865).
  作者：Robert M. Owen、David C Blakemore、Lishuang Cao、Neil Flanagan、Rebecca Fish、Karl R Gibson、Rachel Gurrell、Chan Woo Huh、Juha Kammonen、Elisabeth Mortimer-Cassen、Sarah Nickolls、Kiyoyuki Omoto、Dafydd R Owen、Andrew Pike、David C. Pryde、David Reynolds、Rosemarie Roeloffs、Colin R. Rose、Clara Stead、Mifune Takeuchi、Joseph S Warmus、Christine Watson

  DOI：10.1021/acs.jmedchem.9b00322

  日期：——

  optimization, and evaluation of a series of novel imidazopyridazine-based subtype-selective positive allosteric modulators (PAMs) for the GABAA ligand-gated ion channel are described. From a set of initial hits multiple subseries were designed and evaluated based on binding affinity and functional activity. As designing in the desired level of functional selectivity proved difficult, a probability-based

  GABAA配体门控离子通道的一系列新型咪唑并哒嗪基亚型选择性正变构调节剂（PAM）的设计，优化和评估。从一组初始命中物中，设计了多个亚系列，并根据结合亲和力和功能活性对其进行了评估。由于难以在所需的功能选择性水平上进行设计，因此进行了基于概率的评估，以将项目的工作重点放在单个子系列上，该子系列提供目标配置文件的可能性最大。这些努力最终导致从该亚系列中鉴定出两个候选物，这些候选物已进行到临床前安全性研究，随后又鉴定了临床候选物PF-06372865。