4-(乙基硫酰)苯硼酸 | 352530-24-6

• 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: 4-(乙基硫酰)苯硼酸
• 中文别名: 4-乙烷磺酰苯硼酸；4-磺酸乙酯苯硼酸
• 英文名称: 4-(ethylsulfonyl)phenylboronic acid
• 英文别名: 4-(ethylsulfonyl)benzeneboronic acid；4-ethylsulphonylbenzeneboronic acid；(4-ethylsulfonylphenyl)boronic acid
• CAS: 352530-24-6
• 化学式: C₈H₁₁BO₄S
• mdl: MFCD02093076
• 分子量: 214.05
• InChiKey: CVBNDDGEVPNUNA-UHFFFAOYSA-N

物化性质

• 熔点：
  135-139°C
• 沸点：
  447.1±51.0 °C(Predicted)
• 密度：
  1.34±0.1 g/cm3(Predicted)
• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）
• 稳定性/保质期：
  避氧化物

计算性质

• 辛醇/水分配系数(LogP)：
  0.88
• 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

• 危险品标志：
  Xi
• 安全说明：
  S26,S36
• 危险类别码：
  R36/37/38
• 海关编码：
  2931900090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  保存方法：密封、阴凉、通风干燥处。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Ethylsulfonylphenylboronic acid
Synonyms: 4-(Ethylsulfonyl)phenylboronic acid

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

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Section 3. Composition/information on ingredients.
Ingredient name: 4-Ethylsulfonylphenylboronic acid
CAS number: 352530-24-6

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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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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.
Storage: Store in closed vessels.

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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
No data
Boiling point:
Melting point: No data
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：

  4-(乙基硫酰)苯硼酸 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium phosphate 、 tris-(dibenzylideneacetone)dipalladium(0) 、 四(三苯基膦)钯 、 potassium acetate 、 sodium carbonate 、 三环己基膦 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 25.0h， 生成 7-ethyl-4-(4'-(ethylsulfonyl)-6-fluorobiphenyl-3-yl)-7H-imidazo[4,5-c]pyridazine
  参考文献：
  名称：

  新型功能性亚型选择性GABAA正向变构调节剂（PF-06372865）的设计和鉴定。

  摘要：

  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。

  DOI：

  10.1021/acs.jmedchem.9b00322

文献信息

• [EN] SELECTIVE ESTROGEN RECEPTOR MODULATORS CONTAINING A PHENYLSULFONYL GROUP<br/>[FR] MODULATEURS SELECTIFS DES RECEPTEURS OESTROGENIQUES CONTENANT UN GROUPE PHENYLSULFONYLE
  申请人：LILLY CO ELI

  公开号：WO2004009086A1

  公开（公告）日：2004-01-29

  The present invention relates to a selective estrogen receptor modulator of formula I or a pharmaceutical acid addition salt thereof; useful, e.g., for treating endometriosis and/or uterine leiomyoma/leiomyomata.

  本发明涉及式I的选择性雌激素受体调节剂或其药用酸盐加合物；例如，用于治疗子宫内膜异位症和/或子宫平滑肌瘤。
• [EN] PYRAZOLE INHIBITORS OF THE TRANSFORMING GROWTH FACTOR<br/>[FR] DERIVES DE PYRAZOLE AGISSANT COMME DES INHIBITEURS DU FACTEUR DE CROISSANCE TRANSFORMANT
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2004016606A1

  公开（公告）日：2004-02-26

  The invention relates to novel pyrazole derivatives of formula (I), which are inhibitors of the transforming growth factor, ('TGF')-ß signalling pathway, in particular, the phosphorylation of smad2 or smad3 by the TGF-β type I or activin-like kinase ('ALK')-5 receptor, methods for their preparation and their use in medicine, specifically in the treatment and prevention of a disease state mediated by this pathway.

  本发明涉及新型吡唑衍生物，其化学式为(I)，它们是转化生长因子('TGF')-β信号通路的抑制剂，特别是TGF-β I型或激活素样激酶('ALK')-5受体介导的smad2或smad3的磷酸化，以及这些衍生物的制备方法和在医学上的应用，特别是在治疗和预防由该通路介导的疾病状态。
• MST1 KINASE INHIBITORS AND METHODS OF THEIR USE
  申请人：Augeri David John

  公开号：US20120225857A1

  公开（公告）日：2012-09-06

  Compounds for the inhibition of mammalian Ste20-like kinase 1 (MST1) are disclosed, along with compositions comprising them and methods of their use in the treatment, management or prevention of an inflammatory or autoimmune diseases or disorders.

  揭示了用于抑制哺乳动物Ste20样激酶1（MST1）的化合物，以及包含它们的组合物和在治疗、管理或预防炎症性或自身免疫疾病或紊乱中使用它们的方法。
• [EN] 2-PHENYLPYRIDIN-4-YL DERIVATIVES AS ALK5 INHIBITORS<br/>[FR] DERIVES DE C2-PHENYLPYRIDINE-4-YL EN TANT QU'INHIBITEURS D'ALK5
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2004013135A1

  公开（公告）日：2004-02-12

  This invention relates to novel 2-phenylpyridin-4-yl heterocyclyl derivatives which are inhibitors of the transforming growth factor, ('TGF')-ß signalling pathway, in particular, the phosphorylation of smad2 or smad3 by the TGF-β type I or activin-like kinase ('ALK')-5 receptor, methods for their preparation and their use in medicine, specifically in the treatment and prevention of a disease state mediated by this pathway.

  本发明涉及一类新颖的2-苯基吡啶-4-基杂环衍生物，这些衍生物是转化生长因子('TGF')-β信号通路的抑制剂，特别是TGF-β I型或激活素样激酶('ALK')-5受体介导的smad2或smad3磷酸化的抑制剂，以及这些衍生物的制备方法和在医学上的应用，特别是在治疗和预防由该通路介导的疾病状态方面的应用。
• Boron-Containing Small Molecules as Anti-Inflammatory Agents
  申请人：ANACOR PHARMACEUTICALS, INC.

  公开号：US20150291629A1

  公开（公告）日：2015-10-15

  Compounds and methods of treating anti-inflammatory conditions are disclosed.

  化合物和治疗抗炎症状况的方法被披露。