2-甲基-5-硝基苯硼酸 | 100960-11-0

• 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: 2-甲基-5-硝基苯硼酸
• 中文别名: 2-甲基-5-硝基苯基硼酸
• 英文名称: (2-methyl-5-nitrophenyl)boronic acid
• 英文别名: 2-Methyl-5-nitrophenylboronic acid
• CAS: 100960-11-0
• 化学式: C₇H₈BNO₄
• mdl: MFCD00757435
• 分子量: 180.956
• InChiKey: HRJFQIRIDFXMNX-UHFFFAOYSA-N

物化性质

• 熔点：
  56-60°C
• 沸点：
  389.1±52.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.06
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  86.3
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2942000000
• 安全说明：
  S26,S36,S36/37/39
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
2-Methyl-5-nitrophenylboronic acid
Product Name:
Synonyms:

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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
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
2-Methyl-5-nitrophenylboronic acid
Ingredient name:
CAS number: 100960-11-0

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H8BNO4
Molecular weight: 181.0

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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：

  2-甲基-5-硝基苯硼酸 在 吡啶 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 氢气 、 sodium carbonate 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 乙酸乙酯 、 甲苯 为溶剂， 20.0~45.0 ℃ 、413.7 kPa 条件下， 反应 2.0h， 生成 N-(4-methyl-3-(5-(2-methyl-1-oxoisoindolin-5-yl)thiophen-2-yl)phenyl)pyridine-2-sulfonamide
  参考文献：
  名称：

  Substituted arylsulphonamides as inhibitors of perforin-mediated lysis

  摘要：

  The structure-activity relationships for a series of arylsulphonamide-based inhibitors of the pore forming protein perforin have been explored. Perforin is a key component of the human immune response, however inappropriate activity has also been implicated in certain auto-immune and therapy induced conditions such as allograft rejection and graft versus host disease. Since perforin is expressed exclusively by cells of the immune system, inhibition of this protein would be a highly selective strategy for the immunosuppressive treatment of these disorders. Compounds from this series were demonstrated to be potent inhibitors of the lytic action of both isolated recombinant perforin and perforin secreted by natural killer cells in vitro. Several potent and soluble examples were assessed for in vivo pharmacokinetic properties and found to be suitable for progression to an in vivo model of transplant rejection. (C) 2017 The Authors. Published by Elsevier Masson SAS.

  DOI：

  10.1016/j.ejmech.2017.05.048
• 作为产物：
  描述：

  2-溴-4-硝基甲苯 在 sodium periodate 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium acetate 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 33.0h， 生成 2-甲基-5-硝基苯硼酸
  参考文献：
  名称：

  COUMARIN-LIKE CYCLIC COMPOUND AS MEK INHIBITOR AND USE THEREOF

  摘要：

  公开号：

  EP3643308B1

文献信息

• [EN] COMPOUNDS AND COMPOSITIONS AS RAF KINASE INHIBITORS<br/>[FR] COMPOSÉS ET COMPOSITIONS COMME INHIBITEURS DE PROTÉINES KINASES
  申请人：NOVARTIS AG

  公开号：WO2016038582A1

  公开（公告）日：2016-03-17

  The present invention provides compounds of Formula (I) and (II) as described herein, and salts thereof, and therapeutic uses of these compounds for treatment of disorders associated with Raf kinase activity. The invention further provides pharmaceutical compositions comprising these compounds, and compositions comprising these compounds and a therapeutic co-agent.

  本发明提供了如下所述的化合物(I)和(II)，以及其盐，并且提供了这些化合物用于治疗与Raf激酶活性相关的疾病的治疗用途。该发明还提供了包含这些化合物的药物组合物，以及包含这些化合物和治疗协同剂的组合物。
• [EN] CYCLIC SULFONAMIDE CONTAINING DERIVATIVES AS INHIBITORS OF HEDGEHOG SIGNALING PATHWAY<br/>[FR] DÉRIVÉS CONTENANT UN SULFONAMIDE CYCLIQUE EN TANT QU'INHIBITEURS DE LA VOIE DE SIGNALISATION HEDGEHOG
  申请人：NANT HOLDINGS IP LLC

  公开号：WO2014071298A1

  公开（公告）日：2014-05-08

  The invention relates generally to the creation and use of cyclic sulfonamide containing derivatives to inhibit the hedgehog signaling pathway and to the use of those compounds for the treatment of hyperproliferative diseases and angiogenesis mediated diseases.

  该发明通常涉及含有环磺酰胺衍生物的创造和使用，用于抑制刺猬信号通路，并将这些化合物用于治疗高增殖性疾病和介导血管生成的疾病。
• PYRAZOLO[1,5-a]PYRIDINES AND THEIR USE IN CANCER THERAPY
  申请人：Kendall Jackie Diane

  公开号：US20100226881A1

  公开（公告）日：2010-09-09

  Pyrazolo[1,5-a]pyridines are described, including methods for their preparation, and their use as agents or drugs for cancer therapy, both alone or in combination with radiation and/or other anticancer drugs.

  本文描述了Pyrazolo[1,5-a]pyridines，包括其制备方法，以及其作为单独或与放射治疗和/或其他抗癌药物联合使用的癌症治疗药物或代理。
• PERFORIN INHIBITING BENZENESULFONAMIDE COMPOUNDS, PREPARATION AND USES THEREOF
  申请人：Peter MacCallum Cancer Institute

  公开号：US20150218150A1

  公开（公告）日：2015-08-06

  Compounds of formula (1a) and pharmaceutically acceptable salts, solvates, and hydrates thereof and related methods of modulatin perforin activity on a cell: wherein Ring A is selected from a 6-10 membered aryl, 5-6 membered cycloalkyi, 5-6 membered heteroaryl or 5-6 membered heterocyclyl, wherein the heteroaryl and heterocyclyl rings comprise at least one heteroatom selected from N, O or S; and wherein the aryl, cycloalkyi, heteroaryl or heterocyclyl rings are optionally substituted with 1 to 3 substituents selected from halo, nitro, —C 1 -Cealkyl, —C 1 -Ceaminoalkyl, —C 1 -C 6 hydroxyalkyl, -haloC 1 -C 6 alkyl, —C 1 -C 6 alkoxyl, -haloC 1 —C

  公式（1a）的化合物及其药学上可接受的盐、溶剂化物和水合物，以及相关的调节细胞穿孔素活性的方法：其中环A选自6-10成员芳基、5-6成员环烷基、5-6成员杂芳基或5-6成员杂环烷基，其中杂芳基和杂环烷基环中至少包含一个选自N、O或S的杂原子；环A、环烷基、杂芳基或杂环烷基环可以选择地被1到3个取代基所取代，所述取代基选自卤素、硝基、-C1-Ce烷基、-C1-Ce氨基烷基、-C1-C6羟基烷基、-卤基C1-C6烷基、-C1-C6烷氧基、-卤基C1-C
• CYCLIC SULFONAMIDE CONTAINING DERIVATIVES AS INHIBITORS OF HEDGEHOG SIGNALING PATHWAY
  申请人：NANT HOLDINGS IP, LLC

  公开号：US20150299190A1

  公开（公告）日：2015-10-22

  The invention relates generally to the creation and use of cyclic sulfonamide containing derivatives to inhibit the hedgehog signaling pathway and to the use of those compounds for the treatment of hyperproliferative diseases and angiogenesis mediated diseases.

  本发明通常涉及使用含环磺酰胺基衍生物的创建和使用以抑制刺猬信号通路，并将这些化合物用于治疗高增殖性疾病和血管生成介导的疾病。