6-溴-2-甲基- 4-氮杂苯并咪唑 | 42869-47-6

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并吡啶类
• 中文名称: 6-溴-2-甲基- 4-氮杂苯并咪唑
• 中文别名: 6-溴-2-甲基-4-氮杂苯并咪唑；6-溴-2-甲基-3H-咪唑并[4,5-b]吡啶
• 英文名称: 6-bromo-2-methyl-3H-imidazo[4,5-b]pyridine
• 英文别名: 6-bromo-2-methyl-1H-imidazo[4,5-b]pyridine
• CAS: 42869-47-6
• 化学式: C₇H₆BrN₃
• mdl: MFCD00763284
• 分子量: 212.049
• InChiKey: UQGVKOABQVMENO-UHFFFAOYSA-N

物化性质

• 熔点：
  278-295°C
• 沸点：
  229.7±50.0 °C(Predicted)
• 密度：
  1.86±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  41.6
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090
• WGK Germany：
  3
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H320,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 6-Bromo-2-methyl-1h-imidazo[4,5-b]pyridine
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: 6-Bromo-2-methyl-1h-imidazo[4,5-b]pyridine
CAS number: 42869-47-6

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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.
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: C7H6BrN3
Molecular weight: 212.0

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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, hydrogen bromide.

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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：

  6-溴-2-甲基- 4-氮杂苯并咪唑 在 四(三苯基膦)钯 、 氧气 、 sodium hydride 、 potassium carbonate 、 臭氧 、 苏丹红 作用下， 以 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 、 乙腈 、 mineral oil 为溶剂， 反应 32.5h， 生成 2-Methyl-3-(2-trimethylsilylethoxymethyl)imidazo[4,5-b]pyridine-6-carbaldehyde
  参考文献：
  名称：

  [EN] OGA INHIBITOR COMPOUNDS
  [FR] COMPOSÉS INHIBITEURS D'OGA

  摘要：

  本发明涉及O-GlcNAc水解酶（OGA）抑制剂。该发明还涉及包含这类化合物的药物组合物，制备这类化合物和组合物的方法，以及利用这类化合物和组合物预防和治疗抑制OGA有益的疾病的用途，例如tau病变，特别是阿尔茨海默病或进行性上行性麻痹; 以及伴有tau病理的神经退行性疾病，特别是由C90RF72突变引起的肌萎缩性侧索硬化或额颞叶痴呆。

  公开号：

  WO2019243528A1
• 作为产物：
  描述：

  3-甲基-2-丁酮 以10%的产率得到
  参考文献：
  名称：

  DUBEY, PRAMOD, KUMAR;RATNAM, C. V., INDIAN J. CHEM., 1980, 19, N 10, 863-865

  摘要：

  DOI：

文献信息

• [EN] BIARYL ACETAMIDE COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS DE BIARYLE ACÉTAMIDE ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：AMBIT BIOSCIENCES CORP

  公开号：WO2015031613A1

  公开（公告）日：2015-03-05

  Biaryl acetamide compounds and compositions and their methods of use are provided for modulating the activity of class III receptor tyrosine kinases and for the treatment, prevention or amelioration of one or more symptoms of disease of disorder mediated by class III receptor tyrosine kinases.

  双芳基乙酰胺化合物及其组合物以及它们的使用方法被提供用于调节III类受体酪氨酸激酶的活性，以及用于治疗、预防或改善由III类受体酪氨酸激酶介导的疾病或紊乱的一个或多个症状。
• 并环类PI3K抑制剂
  申请人：山东轩竹医药科技有限公司

  公开号：CN105461714B

  公开（公告）日：2017-11-28

  本发明属于医药技术领域，具体涉及通式(Ⅰ)所示的并环类PI3K抑制剂、或其药学上可接受的盐、酯、立体异构体、溶剂化物，其中R1、R2、R3如说明书中所定义。本发明还涉及这些化合物的制备方法，含有这些化合物的药物制剂及药物组合物，以及这些化合物在制备治疗和/或预防增殖性疾病的药物中的应用。
• [EN] BENZOXAZEPINES AS INHIBITORS OF MTOR AND METHODS OF THEIR USE AND MANUFACTURE<br/>[FR] BENZOXAZÈPINES COMME INHIBITEURS DE MTOR ET MÉTHODES D'UTILISATION ET DE FABRICATION
  申请人：EXELIXIS INC

  公开号：WO2010138490A1

  公开（公告）日：2010-12-02

  The invention is directed to inhibitors of mTOR and pharmaceutically acceptable salts or solvates thereof, as well as methods of using them. The inhibitors are generally of structural formula wherein the combination of R1 and R2 are as defined herein, and pharmaceutically acceptable salts thereof.

  这项发明涉及 mTOR 的抑制剂及其药用盐或溶剂，以及它们的使用方法。这些抑制剂通常具有结构式，其中 R1 和 R2 的组合如本文所定义，并且其药用盐。
• [EN] BENZOXAZEPINES AS INHIBITORS OF MTOR AND THEIR USE TO TREAT CANCER<br/>[FR] BENZOXAZÉPINES EN TANT QU'INHIBITEURS DE MTOR ET LEUR UTILISATION POUR TRAITER LE CANCER
  申请人：EXELIXIS INC

  公开号：WO2010135568A1

  公开（公告）日：2010-11-25

  The invention is directed to inhibitors of mTOR and pharmaceutically acceptable salts or solvates thereof, as well as methods of using them. The inhibitors are generally of structural formula : wherein the combination of R1 and R2 are as defined herein, and pharmaceutically acceptable salts thereof.

  这项发明涉及 mTOR 的抑制剂及其药用盐或溶剂，以及它们的使用方法。这些抑制剂通常具有以下结构式：其中 R1 和 R2 的组合如本文所定义，并且其药用盐。
• HETEROARYLS AND USES THEREOF
  申请人：MILLENNIUM PHARMACEUTICALS, INC.

  公开号：US20150225422A1

  公开（公告）日：2015-08-13

  The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R 1 , R 2 , R 3 , R 4 , R 5 , L 1 , L 2 , m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.

  本发明提供了一种具有以下化学式I的化合物： 及其药用可接受的盐，其中X、R1、R2、R3、R4、R5、L1、L2、m和n如规范中所述。这些化合物是VPS34的抑制剂，因此对于治疗增殖性、炎症性或心血管疾病是有用的。