N-(4-乙酰苯基)-2,5-马来酰亚胺 | 1082-85-5

• 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 - 有机氧化合物
• 中文名称: N-(4-乙酰苯基)-2,5-马来酰亚胺
• 中文别名: N-(4-乙酰苯)马来酰胺
• 英文名称: 1-(4-acetylphenyl)-1H-pyrrole-2,5-dione
• 英文别名: N-(4-acetylphenyl)maleimide；1-(4-acetylphenyl)pyrrole-2,5-dione
• CAS: 1082-85-5
• 化学式: C₁₂H₉NO₃
• mdl: MFCD00014537
• 分子量: 215.208
• InChiKey: ISGBKWSEHGAUNF-UHFFFAOYSA-N

物化性质

• 熔点：
  153-156 °C
• 沸点：
  403.6±28.0 °C(Predicted)
• 密度：
  1.330±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  常温常压下稳定，避免与强氧化剂接触。

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.083
• 拓扑面积：
  54.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xn,Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2925190090
• 危险类别：
  IRRITANT
• 安全说明：
  S26,S37/39
• 储存条件：
  请将容器密封保存，并储存在阴凉、干燥的地方。

SDS

Name:	N-(4-Acetylphenyl)maleimide Material Safety Data Sheet
Synonym:
CAS:	1082-85-5

Section 1 - Chemical Product MSDS Name:N-(4-Acetylphenyl)maleimide Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
1082-85-5	N-(4-Acetylphenyl)maleimide		214-106-1

Hazard Symbols: XI
Risk Phrases: 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 1082-85-5: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 153 - 156 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density:
Molecular Formula: C12H9NO3
Molecular Weight: 215.21

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1082-85-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
N-(4-Acetylphenyl)maleimide - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 1082-85-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1082-85-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1082-85-5 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  N-(4-乙酰苯基)-2,5-马来酰亚胺 在 aluminum (III) chloride 、 溴 作用下， 反应 16.0h， 生成 1-(4-acetylphenyl)-3,4-dibromo-1H-pyrrole-2,5-dione
  参考文献：
  名称：

  Synthesis of 1-(4-((E)-3-arylacryloyl) phenyl)-3,4-dibromo-1H-pyrrole-2,5-diones and screening for anti-Candida and antituberculosis activity

  摘要：

  A series of eleven 1-(4-((E)-3-arylacryloyl) phenyl)-3,4 dibromo-1H-pyrrole-2,5-diones (4'-aminochalcone-based dibromomaleimides) were synthesized using maleic anhydride and p-aminoacetophenone as starting material. Furthermore, there has been some additional work investigating the effect of these derivatives on biological activity. They were characterized using FTIR, H-1 NMR, C-13 NMR, ESI mass spectroscopy, and elemental analysis. The compounds show anti-Candida & antituberculosis activity.

  DOI：

  10.1007/s00044-011-9718-x
• 作为产物：
  描述：

  (2Z)-4-[(4-乙酰基苯基)氨基]-4-氧代-2-丁烯酸 在 sodium acetate 、 乙酸酐 作用下， 生成 N-(4-乙酰苯基)-2,5-马来酰亚胺
  参考文献：
  名称：

  含有细胞毒性 1,4-dioxo-2-butenyl 药效团的芳胺衍生物

  摘要：

  已制备了若干系列含有 1,4-二氧-2-丁烯基部分的化合物作为候选细胞毒素，包括N-芳基马来酸甲酯、N-芳基富马酸甲酯和N-芳基马来酰亚胺。此外，合成了N-芳基异马来酰亚胺，它是N-芳基马来酰亚胺的结构异构体。这些化合物针对人 Molt 4/C8 和 CEM T 淋巴细胞以及鼠 L1210 细胞进行了评估。N-芳基富马酸甲酯显示出最高的细胞毒性效力，尤其是甲基N-(3,4-二氯苯基)富马酸盐对 L1210 细胞的作用是马法兰的六倍，在 Molt 4/C8 试验中与该药物等效。通过使用模型苄基硫醇对代表性化合物进行硫醇化来证明所研究化合物的亲电性。甲基ñ - （3,4-二氯苯基）fumaramate和甲基ñ - （4-氯苯基）马来酰胺酸抑制人Ñ -myristoyltransferase，可能的分子靶标，在高微摩尔范围。QSAR 和分子建模揭示了许多分子的不同结构特征与细胞毒性效力之间的一些

  DOI：

  10.1016/j.bmcl.2010.01.098

文献信息

• Design and synthesis of a novel DNA-encoded chemical library using Diels-Alder cycloadditions
  作者：Fabian Buller、Luca Mannocci、Yixin Zhang、Christoph E. Dumelin、Jörg Scheuermann、Dario Neri

  DOI：10.1016/j.bmcl.2008.07.038

  日期：2008.11

  DNA-encoded chemical libraries are increasingly being employed for the identification of binding molecules to protein targets of pharmaceutical relevance. Here, we describe the synthesis and characterization of a DNA-encoded chemical library, consisting of 4000 compounds generated by Diels-Alder cycloaddition reactions. The compounds were encoded with unique DNA fragments which were generated through

  DNA编码的化学文库正越来越多地用于鉴定与药物相关的蛋白质靶标的结合分子。在这里，我们描述了由Diels-Alder环加成反应生成的4000种化合物组成的DNA编码化学文库的合成和表征。这些化合物编码有独特的DNA片段，这些片段是通过逐步组装过程生成的，并用作可扩增的条形码，用于鉴定和相对定量文库成员。
• Ruthenium(II)-Catalyzed C–H Activation of Chromones with Maleimides to Synthesize Succinimide/Maleimide-Containing Chromones
  作者：Yan Zhou、Hong Liang、Yaoguang Sheng、Shaoli Wang、Yi Gao、Lingling Zhan、Zhilong Zheng、Mengjie Yang、Guang Liang、Jianmin Zhou、Jun Deng、Zengqiang Song

  DOI：10.1021/acs.joc.0c01223

  日期：2020.7.17

  efficient route for the coupling of maleimides with chromones at the C5-position has been developed under Ru(II) catalysis. It could provide 1,4-addition products and oxidative Heck-type products by switching additives. Benzoic acid led to the formation of 1,4-addition products under solvent-free conditions, and silver acetate was promoted to the generation of oxidative Heck-type products. Various maleimides

  在Ru（II）催化下，已经开发了马来酰亚胺与色酮在C5位偶联的有效途径。通过切换添加剂可以提供1，4-加成产物和氧化性Heck型产物。在无溶剂条件下，苯甲酸导致形成1，4-加成产物，乙酸银被促进生成氧化型Heck型产物。各种马来酰亚胺和色酮适合于该转化，在短的反应时间内以良好至优异的产率提供所需的产物。为了理解该反应的机理，已经进行了氘化研究和对照实验。
• Rhodium(<scp>iii</scp>)-catalyzed [5+1] annulation of 2-alkenylphenols with maleimides: access to highly functionalized spirocyclic skeletons
  作者：Anil Kumar、Kandikere Ramaiah Prabhu

  DOI：10.1039/d1cc01758f

  日期：——

  A new edition of [5+1] annulation reaction of maleimides with 2-alkenylphenols has been discovered under a Rh(III)-catalytic system. The process leads to an efficient synthesis of valued spirocyclic scaffolds bearing an oxygen-containing spiro carbon in a single step and shows a broad substrate scope with good functional group tolerance. The synthetic utility has been exemplified by synthesizing highly

  在Rh( III )-催化体系下发现了马来酰亚胺与2-烯基苯酚的[5+1]环化反应的新版本。该过程导致在单个步骤中有效合成带有含氧螺碳的有价值的螺环支架，并显示出具有良好官能团耐受性的广泛底物范围。合成效用已通过合成高度官能化的 2,2-二取代-2 H-色烯骨架和低催化剂负载的克级合成来举例说明。
• Inhibitors of papilloma virus
  申请人：——

  公开号：US20030064985A1

  公开（公告）日：2003-04-03

  A compound of formula (I) or its enantiomers or diastereoisomers thereof: 1 wherein: A,; X, W, R 1 , Y; R 3 ; and R 4 are as defined herein. The compounds of the invention may be used as inhibitors of the papilloma virus E1-E2-DNA complex. The invention further provides a method of treating or preventing human papilloma virus infection.

  一种具有化学式（I）或其对映体或非对映异构体的化合物： 其中：A，X，W，R1，Y，R3和R4如本文所定义。 该发明的化合物可用作乳头瘤病毒E1-E2-DNA复合物的抑制剂。该发明还提供了一种治疗或预防人类乳头瘤病毒感染的方法。
• Construction of a Polyheterocyclic Benzopyran Library with Diverse Core Skeletons through Diversity-Oriented Synthesis Pathway
  作者：Sangmi Oh、Hwan Jong Jang、Sung Kon Ko、Yeonjin Ko、Seung Bum Park

  DOI：10.1021/cc100044w

  日期：2010.7.12

  In this study, a divergent and practical solid-phase parallel diversity-oriented synthesis (DOS) strategy was successfully applied for the construction of five discrete core skeletons embedded with privileged benzopyranyl substructure. The diversity of these core skeletons was expanded through the introduction of various substituents at the R, R(1), and R(2) positions from a single key intermediate

  在这项研究中，发散和实用的固相平行分集定向合成（DOS）策略已成功地应用于构建五个嵌入有特权苯并吡喃基亚结构的离散核骨架。这些核心骨架的多样性通过在五个不同途径中的单个关键中间体在R，R（1）和R（2）位置处引入各种取代基而得到扩展。更重要的是，我们通过使用库到库的概念，通过核心骨架本身的转换来有效地最大化了分子多样性，并创建了具有相同构件的独特小分子集合。构建了一个434个成员的多杂环苯并吡喃文库，规模约为10 mg，具有进一步多样化的潜力。无需进一步纯化，

表征谱图