5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-1H-吡唑并[3,4-b]吡啶 | 1093819-50-1

• 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 - 有机杂环化合物 - 吡唑并吡啶类
• 中文名称: 5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-1H-吡唑并[3,4-b]吡啶
• 中文别名: 1H-吡唑并[3,4-b]吡啶-5-硼酸频那醇酯；1H-吡唑并[3,4-B]吡啶-5-硼酸频那醇酯
• 英文名称: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine
• 英文别名: 1H-pyrazolo[3,4-b]pyridine-5-boronic acid pinacol ester
• CAS: 1093819-50-1
• 化学式: C₁₂H₁₆BN₃O₂
• 分子量: 245.089
• InChiKey: TZNNEHGHACAHPF-UHFFFAOYSA-N

物化性质

• 沸点：
  415℃
• 密度：
  1.19
• 闪点：
  205℃

计算性质

• 辛醇/水分配系数(LogP)：
  1.26
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  60
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1H-Pyrazolo[3,4-b]pyridine-5-boronic acid pinacol ester
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: 1H-Pyrazolo[3,4-b]pyridine-5-boronic acid pinacol ester
CAS number: 1093819-50-1

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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, refrigerated.
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: C12H16BN3O2
Molecular weight: 245.1

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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：

  5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-1H-吡唑并[3,4-b]吡啶 在 甲醇 、 sodium tetrahydroborate 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 sodium carbonate 、 三乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 三氟乙酸 作用下， 以 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 27.0h， 生成 2-methoxy-5-[[2-[(2R,5S)-5-methyl-2-(1H-pyrazolo[3,4-b]pyridin-5-yl)-1-piperidyl]-2-oxoacetyl]amino]pyridine-3-carboxamide
  参考文献：
  名称：

  [EN] PIPERIDIN-1- YL-N-PYRYDI NE-3-YL-2-OXOACET AM IDE DERIVATIVES USEFUL FOR THE TREATMENT OF MTAP-DEFICIENT AND/OR MT A-ACCUMULATING CANCERS
  [FR] DÉRIVÉS DE PIPÉRIDIN-1-YL-N-PYRYDINE-3-YL-2-OXO-ACÉTAMIDE UTILES POUR LE TRAITEMENT DE CANCERS DÉFICIENTS EN MTAP ET/OU ACCUMULANT MTA

  摘要：

  根据公式（I）提供化合物及其药用盐，以及药物组合物；其中R1、R2、R3、R4、R6、R7、R8和n的定义如本文所述。本发明的化合物被认为对预防和治疗各种疾病条件有用。

  公开号：

  WO2022026892A1
• 作为产物：
  描述：

  5-溴-1H-吡唑[3,4-B]吡啶 在 4-二甲氨基吡啶 、 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 20.0h， 生成 5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-1H-吡唑并[3,4-b]吡啶
  参考文献：
  名称：

  [EN] PIPERIDIN-1- YL-N-PYRYDI NE-3-YL-2-OXOACET AM IDE DERIVATIVES USEFUL FOR THE TREATMENT OF MTAP-DEFICIENT AND/OR MT A-ACCUMULATING CANCERS
  [FR] DÉRIVÉS DE PIPÉRIDIN-1-YL-N-PYRYDINE-3-YL-2-OXO-ACÉTAMIDE UTILES POUR LE TRAITEMENT DE CANCERS DÉFICIENTS EN MTAP ET/OU ACCUMULANT MTA

  摘要：

  根据公式（I）提供化合物及其药用盐，以及药物组合物；其中R1、R2、R3、R4、R6、R7、R8和n的定义如本文所述。本发明的化合物被认为对预防和治疗各种疾病条件有用。

  公开号：

  WO2022026892A1

文献信息

• [EN] COMBINATION WITH CHECKPOINT INHIBITORS TO TREAT CANCER<br/>[FR] COMBINAISON D'INHIBITEURS DE POINTS DE CONTRÔLE POUR LE TRAITEMENT DU CANCER
  申请人：UNIV MICHIGAN REGENTS

  公开号：WO2020215037A1

  公开（公告）日：2020-10-22

  A combination comprising a compound of Formula (I) and/or Formula (Ia), or a pharmaceutically acceptable salt thereof, and at least one immune checkpoint modulator. Methods for the prevention and treatment of a cancer comprises administering to a subject in need thereof, a therapeutically effective amount of a combination, the combination comprising: a compound of Formula (I) and/or Formula (Ia), or a pharmaceutically acceptable salt thereof, and at least one immune checkpoint modulator.

  一种组合物包括化合物的公式(I)和/或公式(Ia)，或其药用可接受的盐，以及至少一种免疫检查点调节剂。预防和治疗癌症的方法包括向需要的受试者施用该组合物的治疗有效量，该组合物包括：化合物的公式(I)和/或公式(Ia)，或其药用可接受的盐，以及至少一种免疫检查点调节剂。
• [EN] COMPOUNDS INCLUDING MAP KINASE INTERACTING KINASES 1 AND 2 (MNK1 AND MNK2) MODULATORS AND ABL AND ABL (T315I) INHIBITORS, AND USES THEREOF<br/>[FR] COMPOSÉS COMPRENANT DES MODULATEURS DES KINASES INTERAGISSANT AVEC LES MAP KINASES 1 ET 2 (MNK1 ET MNK2) ET DES INHIBITEURS D'ABL ET ABL (T315I), ET LEURS UTILISATIONS
  申请人：AGENCY SCIENCE TECH & RES

  公开号：WO2014088519A1

  公开（公告）日：2014-06-12

  The present invention relates to certain piperazine-based compounds that act as inhibitors of the MAP kinase interacting kinases MNK2a, MNK2b, MNK1a, and MNK1b and/or as ABL or ABL (T315I) inhibitors. The invention further relates to pharmaceutical compositions comprising these compounds, and to the use of the compounds for the preparation of a medicament for the prophylaxis and treatment of cancer, inflammatory and Alzheimer disease conditions, as well as methods of treatment of these disorders.

  本发明涉及某些基于哌嗪的化合物，其作为MAP激酶相互作用激酶MNK2a、MNK2b、MNK1a和MNK1b的抑制剂，和/或作为ABL或ABL（T315I）抑制剂。本发明还涉及包含这些化合物的药物组合物，以及利用这些化合物制备用于预防和治疗癌症、炎症和阿尔茨海默病等疾病症状的药物的用途，以及治疗这些疾病的方法。
• HETEROCYCLIC COMPOUNDS USEFUL AS PDK1 INHIBITORS
  申请人：Arndt Joseph

  公开号：US20120208819A1

  公开（公告）日：2012-08-16

  The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.

  本发明提供了作为PDK1抑制剂有用的化合物。本发明还提供了它们的组合物，以及治疗PDK1介导的疾病的方法。
• THERAPEUTIC COMPOUNDS
  申请人：Gilead Sciences, Inc.

  公开号：US20130281433A1

  公开（公告）日：2013-10-24

  Compounds disclosed herein including compounds of formula I′: and salts thereof are provided. Pharmaceutical compositions comprising compounds disclosed herein, processes for preparing compounds disclosed herein, intermediates useful for preparing compounds disclosed herein and therapeutic methods for treating an HIV infection using compounds disclosed herein are also provided.

  本文披露了化合物，包括式I'的化合物及其盐。提供了包含本文披露的化合物的药物组合物，制备本文披露的化合物的方法，用于制备本文披露的化合物的中间体以及使用本文披露的化合物治疗HIV感染的治疗方法。
• Therapeutic compounds
  申请人：Gilead Sciences, Inc.

  公开号：US08987250B2

  公开（公告）日：2015-03-24

  Compounds disclosed herein including compounds of formula I′: and salts thereof are provided. Pharmaceutical compositions comprising compounds disclosed herein, processes for preparing compounds disclosed herein, intermediates useful for preparing compounds disclosed herein and therapeutic methods for treating an HIV infection using compounds disclosed herein are also provided.

  本文提供了包括式I′的化合物及其盐。还提供了含有本文所披露的化合物的药物组合物，制备本文所披露的化合物的方法，用于制备本文所披露的化合物的中间体以及使用本文所披露的化合物治疗HIV感染的治疗方法。