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喹啉-2-硼酸 | 745784-12-7

中文名称
喹啉-2-硼酸
中文别名
2-喹啉硼酸
英文名称
2-quinolineboronic acid
英文别名
3-quinolineboronic acid;quinolin-2-ylboronic acid;quinoline-2-boronic acid
喹啉-2-硼酸化学式
CAS
745784-12-7
化学式
C9H8BNO2
mdl
——
分子量
172.979
InChiKey
DWHCQRBWSBKHMI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    >300 C
  • 沸点:
    400.3±37.0 °C(Predicted)
  • 密度:
    1.28±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.09
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    53.4
  • 氢给体数:
    2
  • 氢受体数:
    3

安全信息

  • 危险品标志:
    Xi
  • 安全说明:
    S26,S36
  • 危险类别码:
    R36/37/38
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:482e16a70b6883a1d8fc4aa37718b0d4
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Material Safety Data Sheet

Section 1. Identification of the substance
Product Name: Quinoline-2-boronic acid
Synonyms:

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section 3. Composition/information on ingredients.
Ingredient name: Quinoline-2-boronic acid
CAS number: 745784-12-7

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.

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.

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.

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:

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.

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: C9H8BNO2
Molecular weight: 173.0

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.

Section 11. Toxicological information
No data.

Section 12. Ecological information
No data.

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.

Section 14. Transportation information
Non-harzardous for air and ground transportation.

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.


SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

  • 作为反应物:
    描述:
    喹啉-2-硼酸 在 bis-triphenylphosphine-palladium(II) chloride 、 potassium carbonate 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 2.5h, 生成 1'-methyl-[2,3'-biquinolin]-1'-ium iodide
    参考文献:
    名称:
    3-Substituted biquinolinium inhibitors of AraC family transcriptional activator VirF from S. flexneri obtained through in situ chemical ionization of 3,4-disubstituted dihydroquinolines
    摘要:
    在一次结构-活性关系优化活动中,旨在开发AraC家族转录激活因子的抑制剂,我们发现了一个意外的转化,发生在之前报告的抑制剂在检测条件下。一旦置于检测介质中,活性类似物的3,4-双取代二氢喹啉核心迅速发生分解反应,生成四取代的3-取代双喹啉离子。进一步的研究建立了该化学类型的SAR,同时也展示了其对生物相关亲核体不可逆结合的抗性。
    DOI:
    10.1039/c4ra08384a
  • 作为产物:
    描述:
    2-溴喹啉硼酸三异丙酯正丁基锂盐酸 作用下, 以 四氢呋喃 为溶剂, 以15 g的产率得到喹啉-2-硼酸
    参考文献:
    名称:
    一种有机电致发光化合物及其应用
    摘要:
    本发明涉及显示技术领域,具体涉及一种有机电致发光化合物及其应用。本发明提供的有机电致发光化合物,具有如下的结构:#imgabs0#其中R选自如下结构:#imgabs1#使用可使包含该材料的有机电致发光器件的具有更为优异的寿命,同时还具有较低的驱动电压和较高的效率。
    公开号:
    CN117720491A
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文献信息

  • [EN] NAPHT- 2 -YLACETIC ACID DERIVATIVES TO TREAT AIDS<br/>[FR] DÉRIVÉS D'ACIDE NAPHT-2-YLACÉTIQUE DANS LE TRAITEMENT DU SIDA
    申请人:GILEAD SCIENCES INC
    公开号:WO2012003497A1
    公开(公告)日:2012-01-05
    The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula (I).
    这项发明提供了如下式(I)的化合物或其盐。该发明还提供了包括如下式I的化合物的药物组合物,制备如下式(I)化合物的方法,用于制备如下式I化合物的有用中间体,以及使用如下式(I)化合物治疗HIV病毒的增殖、治疗艾滋病或延缓哺乳动物发生艾滋病或ARC症状的治疗方法。
  • Synthesis and evaluation of novel and potent protease activated receptor 4 (PAR4) antagonists based on a quinazolin-4(3H)-one scaffold
    作者:Shangde Liu、Duo Yuan、Shanshan Li、Roujie Xie、Yi Kong、Xiong Zhu
    DOI:10.1016/j.ejmech.2021.113764
    日期:2021.12
    date, only two PAR4 antagonists, BMS-986120 and BMS-986141 have entered clinical trials for thrombosis. Thus, the development of a potent and selective PAR4 antagonist with a novel chemotype is highly desirable. In this study, we explored the activity of quinazolin-4(3H)-one-based PAR4 antagonists, beginning with their IDT analogues. By repeated structural optimisation, we developed a series of highly
    蛋白酶激活受体 4 (PAR4) 是抗血小板治疗的重要靶点,可降低中风心脏病发作和血栓并发症的风险。PAR4 拮抗剂通过作用于血小板聚集的晚期扩散阶段,可以防止有害和稳定的血栓生长,同时保留初始血栓形成,并可能为其他抗血小板药物提供更安全的替代品。迄今为止,只有两种 PAR4 拮抗剂BMS-986120和BMS-986141已进入血栓形成的临床试验。因此,非常需要开发具有新化学型的强效和选择性PAR4拮抗剂。在本研究中,我们探讨了 quinazolin-4(3 H)-基于 PAR4 的拮抗剂,从其 IDT 类似物开始。通过反复的结构优化,我们开发了一系列对人血小板具有纳摩尔效力的高选择性 PAR4 拮抗剂。其中,13和30g具有 8-苯并[ d ]噻唑-2-基-取代的 quinazolin-4(3 H )-one 结构,显示出最佳活性(h. PAR4-AP PRP IC 50  = 19.6
  • 一种化合物及其用途和有机电致发光器件
    申请人:北京鼎材科技有限公司
    公开号:CN107759572B
    公开(公告)日:2020-11-03
    本发明公开了一种化合物以及该化合物在制备有机电致发光器件中的用途,本发明还提供了一种有机电致发光器件,该器件包括所述化合物。本发明的化合物具备适宜的空穴传输中心和与之搭配的拉电子基团,在OLED器件中用作磷光主体材料能够有效降低有机电致发光器件的工作电压,提高有机电致发光器件的发光效率。
  • 化合物、显示面板以及显示装置
    申请人:武汉天马微电子有限公司
    公开号:CN111808127B
    公开(公告)日:2023-05-02
    本发明属于OLED技术领域且提供了化学式1所示的化合物,其中,L1‑L5各自独立地选自单键、C1‑C10亚烷基、C6‑C30亚芳基、C6‑C30亚稠芳基、C4‑C30亚杂芳基、C4‑C30亚稠杂芳基;a、b、c、d、e各自独立地选自0、1、2、3;R1‑R5各自独立地选自氢原子、芳基或杂芳基。本发明的化合物具有含硼杂环的螺环结构,可以作为OLED的发光主体材料,通过在OLED中引入本发明的双极性主体材料,有利于发光层中的电荷传输平衡,可以拓宽激子复合区域,简化器件结构,提高器件效率。本发明还提供一种显示面板和显示装置。
  • 红色磷光化合物和使用该化合物的有机发光二 极管器件
    申请人:乐金显示有限公司
    公开号:CN103896920B
    公开(公告)日:2016-08-17
    本发明涉及一种红色磷光化合物和使用该化合物的有机发光二极管器件。本发明提供下式之一的红色磷光化合物:
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