N-乙基-4-溴苄胺 | 856795-95-4

• 物质功能分类: 有机原料 - 氨基化合物
• 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: N-乙基-4-溴苄胺
• 英文名称: N-(4-bromobenzyl)ethanamine
• 英文别名: N-Ethyl-4-bromobenzylamine；N-[(4-bromophenyl)methyl]ethanamine
• CAS: 856795-95-4
• 化学式: C₉H₁₂BrN
• 分子量: 214.105
• InChiKey: RVGAYUIZZCACIV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2921499090
• 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: [(4-bromophenyl)methyl](ethyl)amine
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-bromophenyl)methyl](ethyl)amine
CAS number: 856795-95-4

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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: C9H12BrN
Molecular weight: 214.1

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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

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  N-(4-溴苯甲基)-N-乙基乙胺	4-bromo-N,N-diethylbenzylamine	4885-19-2	C11H16BrN	242.159

反应信息

• 作为反应物：
  描述：

  N-乙基-4-溴苄胺 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium acetate 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 3.0h， 生成 tert-butyl ethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)carbamate
  参考文献：
  名称：

  发现口服生物可利用的 N-苄基哌啶醇衍生物作为有效和选择性的 USP7 抑制剂，具有针对结肠癌的体内抗肿瘤免疫活性

  摘要：

  USP7 成为癌症的潜在治疗靶点，因为它通过稳定多种癌症相关蛋白在肿瘤发生的发展中发挥重要作用。然而，类药物 USP7 抑制剂的发现仍然具有挑战性。在此，我们报告了一系列作为有效和选择性 USP7 抑制剂的N -苄基哌啶醇衍生物（例如， X20和X26：IC 50 = 7.6 和 8.2 nM），晶体学研究表明其结合模式不同于已知的N -酰基哌啶醇USP7 抑制剂。其中，X36具有良好的口服 PK 曲线（大鼠：F = 40.8% 和T 1/2= 3.5 h) 在 MC38 结肠癌同基因小鼠模型中表现出显着的抗肿瘤功效，至少部分是通过上调 CD8 + T、NK 和 NKT 细胞的肿瘤浸润以及下调 Treg 和 MDSC 的肿瘤浸润。这些发现可能进一步为开发 USP7 抑制剂作为新型癌症免疫治疗药物铺平道路。

  DOI：

  10.1021/acs.jmedchem.2c01444
• 作为产物：
  描述：

  N-(4-溴苯甲基)-N-乙基乙胺 在 碘 、 sodium carbonate 作用下， 以 氯仿 为溶剂， 反应 12.0h， 以63%的产率得到N-乙基-4-溴苄胺
  参考文献：
  名称：

  Transformation of N,N-diisopropylarylmethylamines into N-isopropylarylmethylamines with molecular iodine

  摘要：

  N,N-Diisopropylarylmethylamines were smoothly converted into the corresponding N-isopropylaryl-methylamines by the reaction with molecular iodine in the presence of Na2CO3 in chloroform at 60 degrees C. Other related tertiary amines were also transformed into the corresponding secondary amines by the reaction with molecular iodine under the same reaction conditions. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2015.10.044

文献信息

• De novo design, synthesis, and in vitro activity of LFA-1 antagonists based on a bicyclic[5.5]hydantoin scaffold
  作者：Dominique Potin、Michele Launay、Eric Nicolai、Maud Fabreguette、Patrice Malabre、François Caussade、Dominique Besse、Stacey Skala、Dawn K. Stetsko、Gordon Todderud、Brett R. Beno、Daniel L. Cheney、Chiehying J. Chang、Steven Sheriff、Diane L. Hollenbaugh、Joel C. Barrish、Edwin J. Iwanowicz、Suzanne J. Suchard、T.G. Murali Dhar

  DOI：10.1016/j.bmcl.2004.12.007

  日期：2005.2

  Evidence from both animal models and clinical trials provides support for LFA-1 as a target in several different inflammatory diseases. This paper describes the de novo design, synthesis and in vitro activity of LFA-1 antagonists based on a bicyclic[5.5]hydantoin scaffold.

  LFA-1（白细胞功能相关抗原-1）是β（2）-整合素家族的成员，在所有白细胞上都有表达。LFA-1 / ICAM相互作用促进活化的白细胞和内皮之间以及T细胞和抗原呈递细胞之间的紧密粘附。动物模型和临床试验的证据均支持LFA-1作为几种不同炎症性疾病的靶标。本文描述了基于双环[5.5]乙内酰脲支架的LFA-1拮抗剂的从头设计，合成和体外活性。
• [EN] TRYCYCLIC COMPOUNDS AND PBK INHIBITORS CONTAINING THE SAME<br/>[FR] COMPOSÉS TRICYCLIQUES ET INHIBITEURS DE PBK LES CONTENANT
  申请人：ONCOTHERAPY SCIENCE INC

  公开号：WO2011123419A1

  公开（公告）日：2011-10-06

  Trycyclic compounds are provided. These compounds are PBK inhibitors, and are useful for the treatment of PBK related diseases, including cancer.

  提供的是三环化合物。这些化合物是PBK抑制剂，可用于治疗与PBK相关的疾病，包括癌症。
• <i>gem</i> ‐Difluoroallylation of Aryl Halides and Pseudo Halides with Difluoroallylboron Reagents in High Regioselectivity
  作者：Shu Sakamoto、Trevor W. Butcher、Jonathan L. Yang、John F. Hartwig

  DOI：10.1002/anie.202111476

  日期：2021.12

  coupling of a difluoroallylboronate with aryl and heteroaryl halides and triflates provides a convenient and broadly applicable synthesis of difluoroallylarenes. The difluoroallyl boron reagent is formed by a copper-catalyzed defluorinative borylation of the inexpensive reagent 3,3,3-trifluoropropene, and the products undergo a wide range of reactions to a series of difluoro-substituted analogs of common

  二氟烯丙基硼酸酯与芳基和杂芳基卤化物和三氟甲磺酸酯的偶联提供了方便且广泛适用的二氟烯丙基芳烃的合成。二氟烯丙基硼试剂是通过铜催化的廉价试剂 3,3,3-三氟丙烯的脱氟硼基化形成的，并且产物经历广泛的反应，形成一系列常见的具有生物价值的结构单元的二氟取代的类似物。
• [EN] FERROPTOSIS INHIBITORS–DIARYLAMINE PARA-ACETAMIDES<br/>[FR] INHIBITEURS DE FERROPTOSE-DIARYLAMINE PARA-ACÉTAMIDES
  申请人：SIRONAX LTD

  公开号：WO2021175200A1

  公开（公告）日：2021-09-10

  Provided are compounds that inhibit ferroptosis activity, or modulate or inhibit a disease associated with ferroptosis dysregulation, such as neuropathy, ischemia reperfusion injury, acute kidney failure and cancer, including corresponding sulfonamides, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.

  提供了抑制铁死亡活性的化合物，或调节或抑制与铁死亡失调相关的疾病，如神经病、缺血再灌注损伤、急性肾衰竭和癌症，包括相应的磺胺类化合物，以及其药用可接受的盐、水合物和立体异构体。这些化合物用于制备药物组合物，并且用于制备和使用方法，包括以有效剂量的化合物或组合物治疗需要的人，并检测人的健康或状况的改善。
• Copper-Catalyzed Direct Secondary and Tertiary CH Alkylation of Azoles through a Heteroarene-Amine-Aldehyde/Ketone Coupling Reaction
  作者：Dipak D. Vachhani、Abhishek Sharma、Erik Van der Eycken

  DOI：10.1002/anie.201209312

  日期：2013.2.25

  Coupling the strangers: A copper‐catalyzed three‐component heteroarene–amine–aldehyde/ketone coupling affords a novel approach to the hitherto difficult direct secondary/tertiary CH alkylation of azoles. This simple method allows the facile installation of diversely substituted, branched and nitrogen‐containing alkyl or alkaloid side chains on the azole moiety by using readily available starting materials

  偶联陌生人：铜催化的三组分杂芳烃-胺-醛/酮偶联为唑类迄今难以直接进行的仲/叔CH烷基化提供了一种新颖的方法。这种简单的方法可以通过使用容易获得的起始原料在唑部分上轻松地安装各种取代的，支链的和含氮的烷基或生物碱侧链（参见方案）。