2-溴-4-氨基苯腈 | 53312-82-6

• 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-溴-4-氨基苯腈
• 中文别名: 4-氨基-2-溴苯腈
• 英文名称: 4-amino-2-bromobenzonitrile
• CAS: 53312-82-6
• 化学式: C₇H₅BrN₂
• mdl: MFCD03695814
• 分子量: 197.034
• InChiKey: OSYGPHDNNWRFJO-UHFFFAOYSA-N

物化性质

• 沸点：
  355.5±32.0 °C(Predicted)
• 密度：
  1.68

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  49.8
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• TSCA：
  y
• 危险等级：
  6.1
• 危险等级：
  IRRITANT
• 海关编码：
  2926909090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302,H312,H315,H319,H332
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Amino-2-bromobenzonitrile
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: 4-Amino-2-bromobenzonitrile
CAS number: 53312-82-6

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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: C7H5BrN2
Molecular weight: 197.0

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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
UN Number: UN3439 Class: 6.1 Packing group: III
Proper shipping name: NITRILES, TOXIC, SOLID, N.O.S. (4-Amino-2-bromobenzonitrile)

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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-溴-4-氨基苯腈 在 盐酸 、 4-二甲氨基吡啶 、 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium phosphate 、 tris-(dibenzylideneacetone)dipalladium(0) 、 palladium 10% on activated carbon 、 potassium tert-butylate 、 氢气 、 碘化吡啶单盐酸盐 、 四丁基碘化铵 、 caesium carbonate 、 三乙胺 、 N,N-二异丙基乙胺 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 49.08h， 生成 ethyl 4-[(2S)-8-amino-4-(3-methylbutyl)-2-(2-methylpropyl)-3-oxo-2,5-dihydro-1H-1,4-benzodiazepin-7-yl]-3-(2-hydroxyethoxy)benzoate
  参考文献：
  名称：

  苯二氮卓衍生物作为LXXLL肽模拟物的结构-活性关系抑制维生素D受体与共激活剂的相互作用

  摘要：

  预期维生素D受体（VDR）介导的转录的抑制在佩吉特氏骨病中具有治疗价值。众所周知，VDR和共激活因子之间的相互作用是VDR反激活所必需的，并且当VDR识别共激活因子的LXXLL肽基序时，就会发生相互作用。我们以前曾报道过，设计为LXXLL肽模拟物的苯二氮卓衍生物可抑制VDR和共激活剂的相互作用，并减少VDR转录。在这里，我们研究了7位和8位取代的苯二氮卓衍生物的构效关系，并确定8位的氨基对于抑制活性至关重要。

  DOI：

  10.1016/j.bmc.2012.11.042
• 作为产物：
  描述：

  4-硝基苯胺 在 盐酸 、 四丁基溴化铵 、 铁粉 、 溶剂黄146 、 sodium nitrite 作用下， 以 甲醇 、 二氯甲烷 、 水 、 乙酸乙酯 为溶剂， 反应 6.08h， 生成 2-溴-4-氨基苯腈
  参考文献：
  名称：

  WO2009/3077

  摘要：

  公开号：

文献信息

• Benzene, Pyridine, and Pyridazine Derivatives
  申请人：Huang He Kenneth

  公开号：US20080076813A1

  公开（公告）日：2008-03-27

  Disclosed are compounds and pharmaceutically acceptable salts of Formula I wherein A, Q 1 , Q 2 , Q 3 , R 3 , and R 4 are as defined herein. Compounds of Formula I are useful in the treatment of diseases and/or conditions related to cell proliferation, such as cancer, inflammation, arthritis, angiogenesis, or the like. Also disclosed are pharmaceutical compositions comprising compounds of the invention and methods of treating the aforementioned conditions using such compounds.

  本发明涉及公式I的化合物和药用可接受的盐，其中A、Q1、Q2、Q3、R3和R4如本文所定义。公式I的化合物在治疗与细胞增殖相关的疾病和/或病况方面具有用途，如癌症、炎症、关节炎、血管生成等。还公开了包括本发明化合物的药物组合物以及使用这些化合物治疗上述病况的方法。
• Discovery of novel histone lysine methyltransferase G9a/GLP (EHMT2/1) inhibitors: Design, synthesis, and structure-activity relationships of 2,4-diamino-6-methylpyrimidines
  作者：Katsushi Katayama、Ken Ishii、Eisuke Tsuda、Keiichi Yotsumoto、Kumiko Hiramoto、Makoto Suzuki、Isao Yasumatsu、Wataru Igarashi、Munefumi Torihata、Takashi Ishiyama、Takahiro Katagiri

  DOI：10.1016/j.bmcl.2020.127475

  日期：2020.10

  The discovery and optimization of a novel series of G9a/GLP (EHMT2/1) inhibitors are described. Starting from known G9a/GLP inhibitor 5, efforts to explore the structure-activity relationship and optimize drug properties led to a novel compound 13, the side chain of which was converted to tetrahydroazepine. Compound 13 showed increased G9a/GLP inhibitory activity compared with compound 5. In addition

  描述了新型G9a / GLP（EHMT2 / 1）抑制剂的发现和优化。从已知的G9a / GLP抑制剂5开始，探索结构-活性关系并优化药物性质的努力导致了新化合物13的侧链转化为四氢a庚因。与化合物5相比，化合物13显示出增加的G9a / GLP抑制活性。另外，化合物13表现出改善的人类ether-A-go-go相关基因（hERG的）的抑制活性比化合物5和也改善小鼠的药物动力学曲线（口服利用度：17％至40％）。最后，G9a与化合物13的共晶体结构 为进一步开发基于四氢a庚因的G9a / GLP抑制剂提供了基础。
• [EN] EXO-AZA SPIRO INHIBITORS OF MENIN-MLL INTERACTION<br/>[FR] INHIBITEURS SPIRO EXO-AZA DE L'INTERACTION MÉNINE-MLL
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2019120209A1

  公开（公告）日：2019-06-27

  Provided are compounds of Formula (I), pharmaceutical compositions comprising such compounds, and their use as menin/MLL protein/protein interaction inhibitors, useful for treating diseases such as cancer, myelodysplastic syndrome (MDS) and diabetes.

  提供的是式（I）的化合物，包括这些化合物的药物组合物，以及它们作为menin/MLL蛋白质/蛋白质相互作用抑制剂的用途，用于治疗癌症、骨髓增生异常综合征（MDS）和糖尿病等疾病。
• [EN] BIARYLMETHYL HETEROCYCLES<br/>[FR] HÉTÉROCYCLES BIARYLMÉTHYLES
  申请人：UNIV MONTREAL

  公开号：WO2018005591A1

  公开（公告）日：2018-01-04

  The present invention provides compounds of Formula (I): wherein all variables are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are biased agonists, or β-Arrestin agonists of the angiotensin II receptor, which may be used as medicaments.

  本发明提供了式(I)的化合物：其中所有变量如规范中所定义，并包括任何此类新化合物的组合物。这些化合物是肾素II受体的偏倚激动剂，或β-阻滞素激动剂，可用作药物。
• [EN] PYRIMIDINEDIONE DERIVATIVES<br/>[FR] DÉRIVÉS DE PYRIMIDINEDIONE
  申请人：BAYER AG

  公开号：WO2021063821A1

  公开（公告）日：2021-04-08

  The present invention covers pyrimidinedione derivatives of general formula (I) : (I), in which R1, R2, R4, R5 and X are as defined herein, 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 for the treatment or prophylaxis of diseases, in particular of cancer, as a sole agent or in combination with other active ingredients.

  本发明涵盖了一般式（I）的嘧啶二酮衍生物：（I），其中R1、R2、R4、R5和X的定义如本文所述，制备所述化合物的方法，用于制备所述化合物的有用中间体化合物，包括所述化合物的药物组合物和组合物，并利用所述化合物制造用于治疗或预防疾病的药物组合物，特别是癌症，作为单一药剂或与其他活性成分组合使用。