1H-吲唑-7-硼酸频哪醇酯 | 915411-02-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 中文名称: 1H-吲唑-7-硼酸频哪醇酯
• 中文别名: 吲唑-7-硼酸频哪醇酯；7-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-1H-吲唑
• 英文名称: 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
• CAS: 915411-02-8
• 化学式: C₁₃H₁₇BN₂O₂
• 分子量: 244.101
• InChiKey: KZRYMNAPWVDMDN-UHFFFAOYSA-N

物化性质

• 沸点：
  404.1±18.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.86
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  47.1
• 氢给体数：
  1
• 氢受体数：
  3

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
• 储存条件：
  -20°C，干燥且密封保存。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Indazole-7-boronic acid, pinacol ester
Synonyms: 7-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1h-indazole

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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: Indazole-7-boronic acid, pinacol ester
CAS number: 915411-02-8

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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
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C13H17BN2O2
Molecular weight: 244.1

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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：

  1H-吲唑-7-硼酸频哪醇酯 在 盐酸 作用下， 以 水 为溶剂， 反应 20.0h， 以74%的产率得到1H-吲唑-7-硼酸
  参考文献：
  名称：

  Anti-cancer agents and uses thereof

  摘要：

  本发明涉及新化合物及其盐，它们的合成以及它们作为抗癌剂的用途。这些化合物包括式I的化合物： 和其溶剂化物、水合物和药用可接受盐，其中A 1 为N或CR 1 ；A 3 为N或CR 3 ；A 5 为N或CR 5 ；R 1 ，R 3 —R 6 和L在说明书中有定义；n为0或1；X为在环部分具有6-10个碳的可选择取代芳基，在环部分具有1-3个氮原子的可选择取代的6元杂芳基，在环部分具有0-4个氮原子且可选择具有1个硫原子或1个氧原子的可选择取代的5元杂芳基，或者在其中6元环与5元环或6元环融合的可选择取代的杂芳基，其中在每种情况下1、2、3或4个环原子是从氮、氧和硫中独立选择的杂原子。它们对广泛范围的癌症，特别是白血病、非小细胞肺癌和结肠癌有效。

  公开号：

  US20060270686A1
• 作为产物：
  描述：

  7-硝基吲唑 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 palladium 10% on activated carbon 氢溴酸 、 氢气 、 potassium acetate 、 sodium nitrite 作用下， 以 乙醇 、 水 、 二甲基亚砜 为溶剂， 反应 50.67h， 生成 1H-吲唑-7-硼酸频哪醇酯
  参考文献：
  名称：

  Anti-cancer agents and uses thereof

  摘要：

  本发明涉及新化合物及其盐，它们的合成以及它们作为抗癌剂的用途。这些化合物包括式I的化合物： 和其溶剂化物、水合物和药用可接受盐，其中A 1 为N或CR 1 ；A 3 为N或CR 3 ；A 5 为N或CR 5 ；R 1 ，R 3 -R 6 和L在规范中定义；n为0或1；X为在环部分具有6-10个碳的可选择取代芳基，在环部分具有1-3个氮原子的可选择取代的6元杂芳基，在环部分具有0-4个氮原子且可选择在环部分有1个硫原子或1个氧原子的可选择取代的5元杂芳基，或者在其中6元环与5元环或6元环融合的可选择取代的杂芳基，其中在每种情况下1、2、3或4个环原子是从氮、氧和硫中独立选择的杂原子。它们对广泛范围的癌症，特别是白血病、前列腺癌、非小细胞肺癌和结肠癌有效。它们还可用于治疗增殖性视网膜病变，如糖尿病神经病变和黄斑变性。

  公开号：

  US20080280891A1

文献信息

• [EN] 2-METHYL-QUINAZOLINES<br/>[FR] 2-MÉTHYL-QUINAZOLINES
  申请人：BAYER PHARMA AG

  公开号：WO2018172250A1

  公开（公告）日：2018-09-27

  The present invention describes 2-methyl-quinazoline compounds of general formula (I), methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds, and the use of said compounds for manufacturing pharmaceutical compositions. The 2-methyl substituted quinazoline compounds of general formula(I) effectively and selectively inhibit the Ras-Sos interaction without significantly targeting the EGFR receptor. They are therefore useful for the treatment or prophylaxis of diseases, in particular of hyperproliferative disorders, such as cancer as a sole agent or in combination with other active ingredients.

  本发明描述了一般式(I)的2-甲基喹唑啉化合物，制备该化合物的方法，用于制备该化合物的中间体化合物，包含该化合物的药物组合物和组合物，以及用于制造药物组合物的该化合物的用途。一般式(I)的2-甲基取代喹唑啉化合物有效且选择性地抑制Ras-Sos相互作用，而不显著靶向EGFR受体。因此，它们对于治疗或预防疾病特别是高增殖性疾病，如癌症作为单一药剂或与其他活性成分组合使用是有用的。
• [EN] METALLO-BETA-LACTAMASE INHIBITORS<br/>[FR] INHIBITEURS DE MÉTALLO-BÊTA-LACTAMASES
  申请人：MERCK SHARP & DOHME

  公开号：WO2016206101A1

  公开（公告）日：2016-12-29

  The present invention relates to compounds of formula I that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.

  本发明涉及一种属于金属β-内酰胺酶抑制剂的I式化合物，以及这种化合物的合成和将其与β-内酰胺类抗生素一起用于克服耐药性的用途。
• Small Molecule Inhibitors of KRAS G12C Mutant
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20210122764A1

  公开（公告）日：2021-04-29

  The disclosure provides compounds of Formula (I) or a pharmaceutically acceptable salt thereof, wherein W 1 , W 2 , Y, Z, M, L, C y , C z , R 1 , R 2 , R 3 , R 4 , R 2a , R y , R z and the subscripts m, n, q, and r are as described herein. The compounds or their pharmaceutically acceptable salts can inhibit the G12C mutant of Kirsten rat sarcoma (KRAS) protein and are expected to have utility as therapeutic agents, for example, for treating cancer. The disclosure also provides pharmaceutical compositions which comprise compounds of Formula (I) or pharmaceutically acceptable salts thereof. The disclosure also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of cancer and for preparing pharmaceuticals for this purpose.

  该披露提供了Formula (I)的化合物或其药用盐，其中W1、W2、Y、Z、M、L、Cy、Cz、R1、R2、R3、R4、R2a、Ry、Rz以及下标m、n、q和r如本文所述。这些化合物或其药用盐可以抑制Kirsten大鼠肉瘤（KRAS）蛋白的G12C突变体，并有望作为治疗剂具有用途，例如用于治疗癌症。该披露还提供了包含Formula (I)的化合物或其药用盐的药物组合物。该披露还涉及使用这些化合物或其药用盐在癌症的治疗和预防中的方法，以及为此目的制备药物。
• [EN] PYRIDINE DICARBOXAMIDE DERIVATIVES AS BROMODOMAIN INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDINE DICARBOXAMIDE UTILISÉS COMME INHIBITEURS DE BROMODOMAINE
  申请人：GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO 2) LTD

  公开号：WO2017202742A1

  公开（公告）日：2017-11-30

  The present invention relates to compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and to their use in therapy.

  本发明涉及式(I)的化合物及其盐，含有这种化合物的药物组合物以及它们在治疗中的应用。
• Identification of a Series of <i>N</i>-Methylpyridine-2-carboxamides as Potent and Selective Inhibitors of the Second Bromodomain (BD2) of the Bromo and Extra Terminal Domain (BET) Proteins
  作者：Lee A. Harrison、Stephen J. Atkinson、Anna Bassil、Chun-wa Chung、Paola Grandi、James R. J. Gray、Etienne Levernier、Antonia Lewis、David Lugo、Cassie Messenger、Anne-Marie Michon、Darren J. Mitchell、Alex Preston、Rab K. Prinjha、Inmaculada Rioja、Jonathan T. Seal、Simon Taylor、Ian D. Wall、Robert J. Watson、James M. Woolven、Emmanuel H. Demont

  DOI：10.1021/acs.jmedchem.0c02155

  日期：2021.8.12

  Domain-specific BET bromodomain ligands represent an attractive target for drug discovery with the potential to unlock the therapeutic benefits of antagonizing these proteins without eliciting the toxicological aspects seen with pan-BET inhibitors. While we have reported several distinct classes of BD2 selective compounds, namely, GSK620, GSK549, and GSK046, only GSK046 shows high aqueous solubility

  域特异性 BET 溴域配体代表了药物发现的一个有吸引力的目标，有可能释放拮抗这些蛋白质的治疗益处，而不会引起泛 BET 抑制剂所见的毒理学方面。虽然我们已经报道了几种不同类别的 BD2 选择性化合物，即 GSK620、GSK549 和 GSK046，但只有 GSK046 显示出高水溶性。在此，我们描述了基于吡啶甲酰胺化学型的另一类高溶解性化合物的先导优化。专注于实现对 BD2 比 BD1 的选择性 > 1000 倍，同时保持有利的物理化学性质，化合物36被鉴定为对 BD2 的选择性比 BD1 高 2000 倍（Brd4 数据），在 FaSSIF 介质中的溶解度 >1 mg/mL。36代表了一种有价值的新的体内就绪分子，用于探索 BD2 表型。