7-溴喹啉-2(1H)-酮 | 99465-10-8

• 物质功能分类: 医药中间体 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 7-溴喹啉-2(1H)-酮
• 中文别名: 7-溴-2(1H)-喹啉酮
• 英文名称: 7-bromoquinolin-2(1H)-one
• 英文别名: 7-bromo-1H-quinolin-2-one；7-bromo-1,2-dihydroquinolin-2-one
• CAS: 99465-10-8
• 化学式: C₉H₆BrNO
• mdl: MFCD09743441
• 分子量: 224.057
• InChiKey: QOFKBVYWLUKWLL-UHFFFAOYSA-N

物化性质

• 熔点：
  270-272℃
• 沸点：
  375.4±42.0 °C(Predicted)
• 密度：
  1.620

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 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：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2933790090
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 7-Bromo-1H-quinolin-2-one
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: 7-Bromo-1H-quinolin-2-one
CAS number: 99465-10-8

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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.
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
Appearance: Not specified
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C9H6BrNO
Molecular weight: 224.1

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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, 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：

  7-溴喹啉-2(1H)-酮 在 三氯氧磷 作用下， 生成 7-溴-2-氯喹啉
  参考文献：
  名称：

  新型噻吩并吡啶磺酰胺吡咯烷酮作为Xa因子抑制剂的合成，SAR和体内活性。

  摘要：

  发现噻吩并吡啶磺酰胺吡咯烷酮是凝血级联酶因子Xa的有效和选择性抑制剂。SAR研究导致选择了几种化合物进行进一步的体内研究。这些新颖的芳基结合口袋部分代表了一系列fXa抑制剂的结构修饰。几种化合物被证明是有效的静脉抗血栓药。

  DOI：

  10.1016/s0960-894x(99)00466-7
• 作为产物：
  描述：

  7-溴-2-氯喹啉 在 盐酸 、 水 作用下， 以 乙醇 为溶剂， 以97.41 %的产率得到7-溴喹啉-2(1H)-酮
  参考文献：
  名称：

  [EN] HETEROCYCLIC GLP-1 AGONISTS
  [FR] AGONISTES HÉTÉROCYCLIQUES DE GLP-1

  摘要：

  它一般涉及 GLP-1 激动剂和包含 GLP-1 激动剂的药物组合物，以及治疗与 GLP-1 相关的疾病、紊乱或病症的方法。

  公开号：

  WO2023138684A1

文献信息

• OXAZOLIDINONE ANTIBIOTICS
  申请人：Bur Daniel

  公开号：US20110039823A1

  公开（公告）日：2011-02-17

  The invention relates to compounds of formula (I) wherein U, V, W, X, R1, R2, R3, R4, R5, R6, A, B, D, E, G, m, and n are as defined in the description, to pharmaceutically acceptable salts of such compounds for use in the manufacture of a medicament for the prevention or treatment of a bacterial infection. Certain compounds of formula (I) are new and are also part of this invention.

  本发明涉及式(I)的化合物，其中U、V、W、X、R1、R2、R3、R4、R5、R6、A、B、D、E、G、m和n的定义如说明书中所述，还涉及用于制造预防或治疗细菌感染的药物的上述化合物的药用可接受盐。式(I)中的某些化合物是新颖的，也是本发明的一部分。
• Novel N-Linked Aminopiperidine Inhibitors of Bacterial Topoisomerase Type II with Reduced p<i>K</i>_a: Antibacterial Agents with an Improved Safety Profile
  作者：Folkert Reck、Richard A. Alm、Patrick Brassil、Joseph V. Newman、Paul Ciaccio、John McNulty、Herbert Barthlow、Kosalaram Goteti、John Breen、Janelle Comita-Prevoir、Mark Cronin、David E. Ehmann、Bolin Geng、Andrew Aydon Godfrey、Stewart L. Fisher

  DOI：10.1021/jm300690s

  日期：2012.8.9

  for the development of new antibacterial agents that are not impacted by target-mediated cross-resistance with fluoroquinolones. N-Linked amino piperidines, such as 7a, generally show potent antibacterial activity, including against quinolone-resistant isolates, but suffer from hERG inhibition (IC50 = 44 μM for 7a) and QT prolongation in vivo. We now disclose the finding that new analogues of 7a with

  新型的细菌II型拓扑异构酶的非氟喹诺酮抑制剂（DNA促旋酶和拓扑异构酶IV）对于开发不受靶标介导的氟喹诺酮类交叉耐药性影响的新型抗菌剂具有重要意义。N-连接的氨基哌啶，例如7a，通常显示出强效的抗菌活性，包括对喹诺酮类耐药菌的隔离，但在体内受到hERG抑制作用（7a的IC 50 = 44μM）和QT延长。现在我们公开了以下发现，即新的类似物7a中具有降低的p ķ一个由于与取代在哌啶部分的吸电子取代基，如- [R ，小号-在图7c中，保留了7a的革兰氏阳性活性，但是显示出显着较少的hERG抑制（对于R，S - 7c，IC 50 = 233μM）。该化合物在狗中表现出中等清除率，在小鼠感染模型中有望对抗MRSA毒株，并且在豚鼠体内模型中测得的体内QT曲线得到改善。由于其有希望的活性，R，S -7c已进入I期临床研究。
• [EN] COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH STING ACTIVITY<br/>[FR] COMPOSÉS ET COMPOSITIONS POUR TRAITER DES ÉTATS ASSOCIÉS À UNE ACTIVITÉ DE STING
  申请人：IFM DUE INC

  公开号：WO2020252240A1

  公开（公告）日：2020-12-17

  This disclosure features chemical entities (e.g., a compound or a pharmaceutically acceptable salt, and/or hydrate, and/or cocrystal, and/or drug combination of the compound) that inhibit (e.g., antagonize) Stimulator of Interferon Genes (STING). Said chemical entities are useful, e.g., for treating a condition, disease or disorder in which increased (e.g., excessive) STING activation (e.g., STING signaling) contributes to the pathology and/or symptoms and/or progression of the condition, disease or disorder (e.g., cancer) in a subject (e.g., a human). This disclosure also features compositions containing the same as well as methods of using and making the same.

  本公开涉及抑制（例如，拮抗）干扰素基因激活因子（STING）的化学实体（例如，化合物或药用可接受的盐，和/或水合物，和/或共晶，和/或化合物的药物组合）。所述化学实体是有用的，例如，用于治疗在受试者（例如，人）中增加（例如，过量）STING激活（例如，STING信号传导）有助于病理和/或症状和/或进展的状况、疾病或失调（例如，癌症）。本公开还涉及含有相同成分的药物组合物以及使用和制备相同成分的方法。
• HETEROCYCLIC BIARYL DERIVATIVE AND PDE INHIBITOR COMPRISING SAME AS ACTIVE INGREDIENT
  申请人：Kohno Yasushi

  公开号：US20110178041A1

  公开（公告）日：2011-07-21

  Novel heterocyclic biaryl derivatives were disclosed which are useful as pharmaceutical agents and which exhibit a phosphodiesterase-inhibitory action. The heterocyclic biaryl derivatives are represented by the following general formula (1): wherein the Heterocycle 1 and the Heterocycle 2 are directly bonded together.

  揭示了一种新颖的杂环双芳基衍生物，可用作药物，并表现出磷酸二酯酶抑制作用。这些杂环双芳基衍生物由以下一般式（1）表示： 其中杂环1和杂环2直接连接在一起。
• [EN] OXAZOLIDINONE DERIVATIVES<br/>[FR] DÉRIVÉS D'OXAZOLIDINONE
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2009104159A1

  公开（公告）日：2009-08-27

  The invention relates to compounds of Formula (I) wherein U, V, W, R1, R1b, A and G are as defined in the description, to pharmaceutically acceptable salts of such compounds and to the use of these compounds in the manufacture of a medicament for the prevention or treatment of a bacterial infection.

  这项发明涉及到式（I）中U、V、W、R1、R1b、A和G的化合物，这些化合物的药学上可接受的盐，以及这些化合物在制备用于预防或治疗细菌感染的药物方面的用途。