6-溴喹唑啉 | 89892-21-7

• 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 - 二氮杂萘
• 中文名称: 6-溴喹唑啉
• 英文名称: 6-bromoquinazoline
• CAS: 89892-21-7
• 化学式: C₈H₅BrN₂
• 分子量: 209.045
• InChiKey: FLQBSQZDZFVMTO-UHFFFAOYSA-N

物化性质

• 熔点：
  136-138 °C
• 沸点：
  304.3±15.0 °C(Predicted)
• 密度：
  1.656±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 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: 6-Bromoquinazoline
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-Bromoquinazoline
CAS number: 89892-21-7

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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.
Storage: Store in closed vessels, refrigerated.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H5BrN2
Molecular weight: 209.0

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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-溴喹唑啉 反应 1.0h， 生成 6-溴-4-羟基喹唑啉
  参考文献：
  名称：

  Structure–metabolism relationships in human- AOX: Chemical insights from a large database of aza-aromatic and amide compounds

  摘要：

  《意义》 代谢异物是药物发现的关键方面；如今，醛氧化酶(AOX)已经成为一个关键的代谢酶，在几个临床候选药物失败中发挥了关键作用。关于该酶可能底物和非底物的数据不一致性，限制了发展一个用于代谢预测的计算模型。在这里，我们提供了一个包含270种化学结构多样的化合物数据库，其中包含易受人类AOX影响的氮杂芳香族和/或酰胺基团，经过体外实验测试。这里报告的结果应该对开发可靠的预测模型有所帮助，这对化学、生物学、生物技术和医学领域都具有广泛的兴趣。

  DOI：

  10.1073/pnas.1618881114
• 作为产物：
  描述：

  喹唑啉 在 N-溴代丁二酰亚胺(NBS) 、 硫酸 作用下， 以 三氟乙酸 为溶剂， 反应 17.0h， 生成 6-溴喹唑啉
  参考文献：
  名称：

  Trifluoromethyl substituted benzamides as kinase inhibitors

  摘要：

  该发明涉及公式I的三氟甲基取代苯甲酰胺化合物，包括这些化合物的药物，其作为药物或用于制造药物的用途，特别是作为蛋白激酶抑制剂，特别是作为ephrin受体激酶的抑制剂，和/或用于治疗由蛋白激酶活性介导的疾病状态、紊乱或疾病的方法，包括给予这些化合物的治疗方法，特别是治疗和预防治疗的方法，以及化合物的制造方法和用于它们合成的新型中间体和部分步骤。

  公开号：

  US20060035897A1

文献信息

• Aryl nitrogen-containing bicyclic compounds and methods of use
  申请人：Patel F. Vinod

  公开号：US20070054916A1

  公开（公告）日：2007-03-08

  The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation, cancer and related conditions. The compounds have a general Formula I wherein A 1 , A 2 , A 3 , B, R 1 , R 2 , R 3 and R 4 are defined herein. Accordingly, the invention also comprises pharmaceutical compositions comprising the compounds of the invention, methods for the prophylaxis and treatment of kinase mediated diseases using the compounds and compositions of the invention, and intermediates and processes useful for the preparation of compounds of the invention.

  这项发明涉及一类新的化合物，用于预防和治疗蛋白激酶介导的疾病，包括炎症、癌症和相关疾病。这些化合物具有一般的化学式I，其中A1、A2、A3、B、R1、R2、R3和R4在此有定义。因此，该发明还涉及包括该发明的化合物的药物组合物，使用该发明的化合物和组合物预防和治疗激酶介导的疾病的方法，以及用于制备该发明的化合物的中间体和方法。
• INHIBITORS OF THE FIBROBLAST GROWTH FACTOR RECEPTOR
  申请人：Bifulco, Jr. Neil

  公开号：US20150119405A1

  公开（公告）日：2015-04-30

  Described herein are inhibitors of FGFR-4, pharmaceutical compositions including such compounds, and methods of using such compounds and compositions.

  本处描述的是FGFR-4的抑制剂，包括含有此类化合物的药物组合物，以及使用此类化合物和组合物的方法。
• [EN] TRIAZOLONES AS FATTY ACID SYNTHASE INHIBITORS<br/>[FR] TRIAZOLONES UTILISÉES COMME INHIBITEURS D'ACIDES GRAS SYNTHASE
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2011103546A1

  公开（公告）日：2011-08-25

  This invention relates to the use of triazolone derivatives for the modulation, notably the inhibition of the activity or function of fatty acid synthase (FAS). Suitably, the present invention relates to the use of triazolones in the treatment of cancer.

  这项发明涉及三唑酮衍生物在调节脂肪酸合成酶（FAS）的活性或功能，特别是抑制其活性或功能方面的用途。适当地，本发明涉及三唑酮在癌症治疗中的应用。
• [EN] PYRIDOSULFONAMIDE DERIVATIVES AS PI3 KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDOSULFONAMIDE EN TANT QU'INHIBITEURS DE PI3 KINASE
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2009055418A1

  公开（公告）日：2009-04-30

  Invented is a method of inhibiting the activity/function of PB kinases using pyridosulfonamide derivatives. Also invented is a method of treating one or more disease states selected from: autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, allergy, asthma, pancreatitis, multiorgan failure, kidney diseases, platelet aggregation, cancer, sperm motility, transplantation rejection, graft rejection and lung injuries by the administration of pyridosulfonamide derivatives.

  发明了一种使用吡啶磺酰胺衍生物抑制PB激酶活性/功能的方法。还发明了一种通过给予吡啶磺酰胺衍生物来治疗自身免疫性疾病、炎症性疾病、心血管疾病、神经退行性疾病、过敏、哮喘、胰腺炎、多器官功能衰竭、肾脏疾病、血小板聚集、癌症、精子活动力、移植排斥、移植物排斥和肺部损伤等一种或多种疾病状态的方法。
• [EN] ACETAMIDO DERIVATIVES AS DNA POLYMERASE THETA INHIBITORS<br/>[FR] DÉRIVÉS ACÉTAMIDO EN TANT QU'INHIBITEURS DE L'ADN POLYMÉRASE THÊTA
  申请人：IDEAYA BIOSCIENCES INC

  公开号：WO2020160134A1

  公开（公告）日：2020-08-06

  Disclosed herein are certain acetamido derivatives that are DNA Polymerase Theta (Polθ) inhibitors of Formula (I). Also, disclosed are pharmaceutical compositions comprising such compounds and methods of treating diseases treatable by inhibition of Polθ such as cancer, including homologous recombination (HR) deficient cancers.

  本文披露了某些DNA聚合酶Θ（Polθ）抑制剂的乙酰胺衍生物，其化学式为（I）。同时，还披露了包括这些化合物的药物组合物以及治疗可通过抑制Polθ来治疗的疾病的方法，如癌症，包括同源重组（HR）缺陷性癌症。