2-氨基-3-溴苯甲酰胺 | 437998-34-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-氨基-3-溴苯甲酰胺
• 英文名称: 2-amino-3-bromobenzamide
• CAS: 437998-34-0
• 化学式: C₇H₇BrN₂O
• 分子量: 215.049
• InChiKey: LBTYNQNVZNPATH-UHFFFAOYSA-N

物化性质

• 熔点：
  249-250 °C
• 沸点：
  292℃
• 密度：
  1.698
• 闪点：
  131℃

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  69.1
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2924299090
• 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: 2-Amino-3-bromobenzamide
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: 2-Amino-3-bromobenzamide
CAS number: 437998-34-0

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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.
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: C7H7BrN2O
Molecular weight: 215.0

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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：

  2-氨基-3-溴苯甲酰胺 在 盐酸 、 potassium carbonate 、 三乙胺 、 sodium nitrite 作用下， 以 二氯氟甲烷 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 0.67h， 生成
  参考文献：
  名称：

  Synthesis and nematicidal activities of 1,2,3-benzotriazin-4-one derivatives containing benzo[d][1,2,3]thiadiazole against Meloidogyne incognita

  摘要：

  Based on the characteristic of benzo[d][1,2,3]thiadiazole to induce the systemic acquired resistance and improve the immunity of plants, benzo[d][1,2,3]thiadiazole was introduced into 1,2,3-benzotriazin-4-one, thirty-one novel 1,2,3-benzotriazin-4-one derivatives containing benzo[d][1,2,3]thiadiazole were designed and synthesized. Nematicidal activity showed that most of the synthesized compounds exhibited great inhibitory activity in vivo against Meloidogyne incognita at 20 mg/L. Among 31 tested compounds, A2 and A3 showed an excellent nematicidal activity with the inhibition rate of 50.4% and 53.1% at the concentration of 1.0 mg/L, respectively. The influence of substituent type and position was investigated. The relationship between structure and activity was also preliminary analyzed.

  DOI：

  10.1016/j.bmcl.2020.127369
• 作为产物：
  描述：

  2-氨基-3-溴苯甲酸 在 氯化铵 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 二甲基亚砜 为溶剂， 反应 15.0h， 生成 2-氨基-3-溴苯甲酰胺
  参考文献：
  名称：

  2,3-二氢喹唑啉-4（1H）-one衍生物作为TRPM2抑制剂的设计，合成和生物学活性。

  摘要：

  瞬态受体电位褪黑素2（TRPM2），可透过Ca2 +的阳离子通道，在胰岛素释放，细胞因子生成，体温调节和细胞死亡中起着关键作用，成为活性氧（ROS）和温度传感器。但是，很少有TRPM2抑制剂的报道，特别是TRP亚型选择性抑制剂，这阻碍了TRPM2作为药物靶标的研究和验证。为了发现新型TRPM2抑制剂，采用了基于3D相似性的虚拟筛选方法，将2,3-二氢喹唑啉-4（1H）-一衍生物H1鉴定为TRPM2抑制剂。随后合成和表征了一系列新颖的2,3-二氢喹唑啉-4（1H）-one衍生物。通过钙成像和电生理方法评估了它们对TRPM2通道的抑制活性。一些化合物表现出显着的抑制活性，尤其是D9，它对TRPM2的IC50为3.7μM，并且不影响TRPM8通道。总结的结构活性关系（SAR）为进一步开发特定TRPM2靶向抑制剂提供了宝贵的见识。

  DOI：

  10.1016/j.ejmech.2018.04.045

文献信息

• One-Pot Cascade Synthesis of Quinazolin-4(3<i>H</i>)-ones via Nickel-Catalyzed Dehydrogenative Coupling of <i>o</i>-Aminobenzamides with Alcohols
  作者：Seuli Parua、Siuli Das、Rina Sikari、Suman Sinha、Nanda D. Paul

  DOI：10.1021/acs.joc.7b00643

  日期：2017.7.21

  and environmentally benign method for the one-pot cascade synthesis of quinazolin-4(3H)-ones via acceptorless dehydrogenative coupling of o-aminobenzamide with alcohols catalyzed by a simple Ni(II) catalyst, [Ni(MeTAA)], featuring a tetraaza macrocyclic ligand (tetramethyltetraaza[14]annulene (MeTAA)). A wide variety of substituted quinazolin-4(3H)-ones were synthesized in high yields starting from

  在本文中，我们报告了一种通过简单的Ni（II）催化邻氨基苯甲酰胺与醇的无受体脱氢偶联，一锅级联合成喹唑啉-4（3 H）-酮的通用，高效，环境友好的方法。催化剂[Ni（MeTAA）]，具有四氮杂大环配体（四甲基四氮杂[14]环戊烯（MeTAA））。从容易获得的苯甲醇和邻氨基苯甲酰胺开始，以高收率合成了多种取代的喹唑啉-4（3 H）-一。进行了几个受控反应以及氘标记研究，以建立反应的无受体脱氢性质。
• Metal–Ligand Cooperative Approach To Achieve Dehydrogenative Functionalization of Alcohols to Quinolines and Quinazolin-4(3<i>H</i>)-ones under Mild Aerobic Conditions
  作者：Siuli Das、Suman Sinha、Deepannita Samanta、Rakesh Mondal、Gargi Chakraborty、Paula Brandaõ、Nanda D. Paul

  DOI：10.1021/acs.joc.9b01343

  日期：2019.8.16

  under relatively mild reaction conditions (≤90 °C) is reported. Simple and easy-to-prepare air-stable Cu(II) complexes featuring redox-active azo-aromatic scaffolds, 2-arylazo-(1,10-phenanthroline) (L1,2), are used as catalyst. A wide variety of substituted quinolines and quinazolin-4(3H)-ones were synthesized in moderate to good isolated yields via dehydrogenative coupling reactions of various inexpensive

  报道了一种在相对温和的反应条件下（≤90°C）将醇脱氢官能化为各种取代的喹啉和喹唑啉-4（3 H）-的简单的金属-配体协同方法。简单和易于制备空气稳定的Cu（II）配合物配有氧化还原活性的偶氮芳族骨架，2- arylazo-（1,10-菲咯啉）（大号1，2）被用作催化剂。各种各样的取代喹啉和喹唑啉-4（3 H通过好氧条件下各种廉价且容易获得的起始原料的脱氢偶联反应，以中等至良好的分离产率合成了1-酮。进行了一些控制实验和氘标记研究，以了解脱氢偶联反应的机理，这表明铜和配位的偶氮-芳族配体在催化循环中均以协同方式参与。
• Cobalt complexes of redox noninnocent azo-aromatic pincers. Isolation, characterization, and application as catalysts for the synthesis of quinazolin-4(3<i>H</i>)-ones
  作者：Suman Sinha、Siuli Das、Rakesh Mondal、Sutanuva Mandal、Nanda D. Paul

  DOI：10.1039/d0dt00394h

  日期：——

  9-bis(phenyldiazo)-1,10-phenanthroline (L2) ligands produced two new mononuclear five-coordinate cobalt(II)-complexes 1b and 2 respectively. In complex 1a and 1b, the ligands L1a and L1b are coordinated to the cobalt(II)-center in a tridentate mode utilizing all of its nitrogen donor sites while in complex 2 one of the azo-donor sites of the ligand L2 remain pendant. All these complexes were characterized using available

  在这里我们报告了氧化还原非纯芳基偶氮配体2-（苯基偶氮）-1,10-菲咯啉（L 1a），2-（4-氯苯基偶氮）-1的三种新型钴（II）配合物的合成，表征和催化应用分别是，10-菲咯啉（L 1b）和2,9-双（苯基重氮）-1，10-菲咯啉（L 2）。的反应大号1A用Co II氯2 ·6H 2 O产生一个μ二氯桥接的双核钴（II） -配合物[CO II 2（大号1A）2氯2 ]（1a中），而与2-（4-氯苯基）偶氮-1,10-菲咯啉（L 1b）和2,9-双（苯基重氮）-1,10-菲咯啉（L 2）配体进行相同反应时，会产生两个新的单核五配位钴（II）配合物1b和2。在配合物1a和1b中，配体L 1a和L 1b利用其所有氮供体位点以三齿模式配位到钴（II）中心，而在配合物2中，配体L 2的偶氮供体位点之一保持吊坠。使用可用的光谱技术和DFT研究对所有这些复合物进行了表征。我们进一步探讨了这些配合物
• QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF
  申请人：Hadd Michael J.

  公开号：US20120053174A1

  公开（公告）日：2012-03-01

  Provided herein are quinazoline compounds for treatment of JAK kinase mediated diseases, including JAK2 kinase-, JAK3 kinase- or TYK2 kinase-mediated diseases. Also provided are pharmaceutical compositions comprising the compounds and methods of using the compounds and compositions.

  本文提供了喹唑啉化合物，用于治疗JAK激酶介导的疾病，包括JAK2激酶、JAK3激酶或TYK2激酶介导的疾病。还提供了包含这些化合物的药物组合物以及使用这些化合物和组合物的方法。
• Discovery of penipanoid C-inspired 2-(3,4,5-trimethoxybenzoyl)quinazolin-4(3H)-one derivatives as potential anticancer agents by inhibiting cell proliferation and inducing apoptosis in hepatocellular carcinoma cells
  作者：Chao-Jie Wang、Xinxin Guo、Rui-Qin Zhai、Changning Sun、Guokai Xiao、Jin Chen、Mei-Yan Wei、Chang-Lun Shao、Yuchao Gu

  DOI：10.1016/j.ejmech.2021.113671

  日期：2021.11

  of 2-benzoylquinazolin-4(3H)-one skeleton was achieved successfully via the I2/DMSO catalytic system. A series of penipanoid C-inspired 2-(3,4,5-trimethoxybenzoyl)quinazolin-4(3H)-one derivatives was synthesized and evaluated for their cytotoxic activities against four cancer cell lines, HepG2, Bel-7402, A549, and U251. Among these compounds, 4a was the most effective one with IC50 values of 1.22 μM

  肝细胞癌 (HCC) 是最常见的肝癌形式，也是全球癌症相关死亡的第四大原因。索拉非尼等一线药物对 HCC 患者仅提供适度的益处。在本研究中，通过I 2 /DMSO 催化体系成功实现了2-苯甲酰基喹唑啉-4(3 H )-one 骨架的克级合成。合成了一系列受 penipanoid C 启发的 2-(3,4,5-三甲氧基苯甲酰基)喹唑啉-4(3 H )-one 衍生物，并评估了它们对四种癌细胞系 HepG2、Bel-7402、A549、和U251。在这些化合物中，4a是最有效的一种，IC 50值为 1.22  μ M 和 1.71  μM 分别针对 HepG2 和 Bel-7402 细胞。机制研究表明，4a通过阻止细胞周期抑制肝细胞癌细胞增殖。此外，4a通过诱导活性氧的产生和提高凋亡相关蛋白的表达来诱导 HepG2 细胞凋亡。更重要的是，4a在 HepG2 异种移植模型中显示出显着的体内抗癌作