N-甲基吲哚-2-硼酸 | 191162-40-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: N-甲基吲哚-2-硼酸
• 中文别名: 1-甲基吲哚-2-硼酸；N-甲基-2-吲哚硼酸
• 英文名称: (1-methyl-1H-indol-2-yl)boronic acid
• 英文别名: N-methyl-indole-2-boronic acid；(1-methylindol-2-yl)boronic acid
• CAS: 191162-40-0
• 化学式: C₉H₁₀BNO₂
• mdl: MFCD01114668
• 分子量: 174.995
• InChiKey: CBPBJUTWVXLSER-UHFFFAOYSA-N

物化性质

• 熔点：
  108-112
• 沸点：
  402.6±37.0 °C(Predicted)
• 密度：
  1.16

计算性质

• 辛醇/水分配系数(LogP)：
  1.93
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  45.4
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R37/38,R41
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P362,P403+P233,P501
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: N-Methylindole-2-boronic acid
Synonyms: (1-Methyl-1H-indol-2-yl)boronic acid; N-Methyl-2-indoleboronic acid

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H318: Causes serious eye damage
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection
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: N-Methylindole-2-boronic acid
CAS number: 191162-40-0

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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
No data
Boiling point:
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C9H10BNO2
Molecular weight: 175.0

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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, nitrogen 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：

  N-甲基吲哚-2-硼酸 在 四(三苯基膦)钯 、 碳酸氢钠 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 89.5h， 生成 (R)-4-(1-methyl-1H-indol-2-yl)-N2-(3-methylbutan-2-yl)-N6-(2-(pyridin-2-yl)ethyl)pyridine-2,6-dicarboxamide
  参考文献：
  名称：

  STAT6 phosphorylation inhibitors block eotaxin-3 secretion in bronchial epithelial cells

  摘要：

  The STAT6 (signal transducer and activator of transcription 6) protein facilitates T-helper cell 2 (Th2) mediated responses that control IgE-mediated atopic diseases such as asthma. We have identified compounds that bind to STAT6 and inhibit STAT6 tyrosine phosphorylation induced by IL-4. In the bronchial epithelial cell line BEAS-2B, compound (R)-84 inhibits the secretion of eotaxin-3, a chemokine eliciting eosinophil infiltration. (R)-84 appears to prevent STAT6 from assuming the active dimer configuration by directly binding the protein and inhibiting tyrosine phosphorylation. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.12.006
• 作为产物：
  描述：

  1-甲基吲哚 、 硼酸三异丙酯 在 叔丁基锂 、 potassium hydrogensulfate 、 水 、 氯化铵 作用下， 以 四氢呋喃 、 正戊烷 为溶剂， 反应 1.5h， 以54%的产率得到N-甲基吲哚-2-硼酸
  参考文献：
  名称：

  JAK INHIBITOR

  摘要：

  一种JAK抑制剂，其作为活性成分的是由式(I)表示的含氮杂环化合物 {其中W代表氮原子或-CH-; X代表-C(=O)-或-CHR4-(其中R4代表氢原子或类似物); R1代表下述式[其中Q1代表-CR8-(其中R8代表氢原子、取代或未取代的较低烷基或类似物); Q2代表-NR15-(其中R15代表氢原子、取代或未取代的较低烷基或类似物);而R5和R6可以相同也可以不同，每个代表氢原子、卤素、羧基、取代或未取代的较低烷基或类似物，或类似物;而 R2和R3可以相同也可以不同，每个代表氢原子、卤素、取代或未取代的较低烷基或类似物}或其药学上可接受的盐。

  公开号：

  EP2108642A1

文献信息

• [EN] OXADIAZINE COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS OXADIAZINE ET LEURS MÉTHODES D'UTILISATION
  申请人：FORUM PHARMCEUTICALS INC

  公开号：WO2016201168A1

  公开（公告）日：2016-12-15

  The present disclosure relates to oxadiazine compounds, pharmaceutical compositions comprising an effective amount of an oxadiazine compound and methods for using an oxadiazine compound in the treatment of a neurodegenerative disease, comprising administering to a subject in need thereof an effective amount of an oxadiazine compound.

  本公开涉及恶二嗪化合物，包含有效量的恶二嗪化合物的药物组合物，以及使用恶二嗪化合物治疗神经退行性疾病的方法，包括向需要其的受试者施用有效量的恶二嗪化合物。
• 3-pyridyloxymethyl heterocyclic ether compounds useful in controlling
  申请人：Abbott Laboratories

  公开号：US05629325A1

  公开（公告）日：1997-05-13

  Novel 3-pyridyloxymethyl heterocyclic ether compounds of the formula: ##STR1## or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission.

  新颖的3-吡啶基甲氧基杂环醚化合物，其化学公式如下：##STR1## 或其药用可接受的盐或前药，对神经元尼古丁胆碱能通道受体具有选择性和强效的配体作用，并且在控制突触传递方面是有效的。
• 3-Pyridyloxymethyl heterocyclic ether compounds useful in controlling
  申请人：Abbott Laboratories

  公开号：US06127386A1

  公开（公告）日：2000-10-03

  Novel 3-pyridyloxymethyl heterocyclic ether compounds of the formula: ##STR1## or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission. Key intermediates and processes using this key intermediates to produce compounds of formula I with the variables defined in the specification are also described.

  3-吡啶基甲氧基杂环醚化合物的公式为：##STR1## 或其药用可接受盐或前药选择性高且强效地作用于神经元尼古丁胆碱能通道受体，并且在控制突触传递方面有效。还描述了使用这些关键中间体来生产本发说明书中定义的公式I化合物的重要中间体和过程。
• 3-pyridyloxymethyl heterocyclic ether compounds useful in controlling chemical synaptic transmission
  申请人：Abbott Laboratories

  公开号：US06437138B1

  公开（公告）日：2002-08-20

  Novel 3-pyridyloxymethyl heterocyclic ether compounds of the formula: or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission. Key intermediates and processes using this key intermediates to produce compounds of formula I with the variables defined in the specification are also described.

  新型3-吡啶氧甲基杂环醚化合物的化学式为： 或其药学上可接受的盐或前药是神经元胆碱能受体选择性和有效的配体，并且在控制突触传递方面具有良好效果。还描述了使用这些关键中间体的关键中间体和过程，以生产具有规范中定义的变量的化合物I的方法。
• CXCR4 Receptor Antagonists
  申请人：Savory Edward Daniel

  公开号：US20130289020A1

  公开（公告）日：2013-10-31

  Disclosed are compounds that are antagonists of the CXCR4 receptor.

  披露了一些对CXCR4受体具有拮抗作用的化合物。