4-氰基-N-甲基苯甲酰胺 | 36268-62-9

• 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: 4-氰基-N-甲基苯甲酰胺
• 英文名称: 4-cyano-N-methylbenzamide
• CAS: 36268-62-9
• 化学式: C₉H₈N₂O
• mdl: MFCD03550597
• 分子量: 160.175
• InChiKey: UGGZWKXUBBYXLT-UHFFFAOYSA-N

物化性质

• 熔点：
  209-210 °C
• 沸点：
  366.3±25.0 °C(Predicted)
• 密度：
  1.16±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  52.9
• 氢给体数：
  1
• 氢受体数：
  2

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Cyano-N-methylbenzamide
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-Cyano-N-methylbenzamide
CAS number: 36268-62-9

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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.
Storage: Store in closed vessels.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C9H8N2O
Molecular weight: 160.2

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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.

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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：

  4-氰基-N-甲基苯甲酰胺 在 吡啶 、 4-二甲氨基吡啶 、 2,2'-联吡啶 、 锰 、 三甲基氯硅烷 、 cobalt(II) bromide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 25.0h， 生成 4-氰基苯甲酸乙酯
  参考文献：
  名称：

  钴催化的酰胺化

  摘要：

  这里报道了N -Boc-酰胺的首次钴催化的酰胺活化，以及它们转化成酯的过程。这种新方法提供了一种非常实用的方法，不需要惰性气氛，使用廉价的钴催化剂，并且可以在温和的反应条件下进行。该催化体系具有广泛的底物范围，并且已经证明是高效的，催化剂负载量低至1mol％。

  DOI：

  10.1002/chem.201702608
• 作为产物：
  描述：

  N-甲基-4-氰基苄胺 在 叔丁基过氧化氢 、 碘 作用下， 以 水 、 乙腈 为溶剂， 反应 18.0h， 以55%的产率得到4-氰基-N-甲基苯甲酰胺
  参考文献：
  名称：

  温和条件下I 2催化苄胺和苄基氰化物的氧化酰胺化

  摘要：

  我们报告了一种新颖有效的方法，用于在温和的反应条件下，通过苄基碳原子的C–H键裂解，使用催化量的I 2和TBHP作为绿色氧化剂，将苄基碳原子（胺和氰化物）氧化为相应的苯甲酰胺。根据文献调查，这是第一个关于在无金属条件下在一个罐中进行苄胺的氧化酰胺化和苄基氰化物脱氰的报道。

  DOI：

  10.1021/acs.joc.7b02211

文献信息

• FUROISOQUINOLINE DERIVATIVE AND USE THEREOF
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP1541576A1

  公开（公告）日：2005-06-15

  The present invention provides a compound represented by the formula    wherein A represents (1) a bond, (2) a group represented by the formula -CRa=CRb- (Ra and Rb each represent a hydrogen atom or C1-6 alkyl) and the like; R1 represents (1) cyano or (2) an optionally esterified or amidated carboxyl group; R2 represents (1) a hydrogen atom, (2) an optionally substituted hydroxy group, (3) an optionally substituted amino group and the like; R3 and R4 each represent a hydrogen atom and the like; R5 represents a hydrogen atom and the like; R6 represents an optionally substituted hydroxy group and the like; R7and R8 each represent an optionally substituted hydrocarbon group and the like; R9 and R10 each represent (1) a hydrogen atom and the like; Y represents an optionally substituted methylene group; and n represents 0 or 1, or a salt thereof, which has an excellent phosphodiesterase IV inhibiting action.

  本发明提供了一种化合物，其表示为式中的化合物，其中A代表（1）键，（2）由式 -CRa=CRb-（Ra和Rb分别代表氢原子或C1-6烷基等）表示的基团等；R1代表（1）氰基或（2）可选择酯化或酰胺化的羧基；R2代表（1）氢原子，（2）可选择取代的羟基，（3）可选择取代的氨基等；R3和R4各自代表氢原子等；R5代表氢原子等；R6代表可选择取代的羟基等；R7和R8各自代表可选择取代的碳氢基团等；R9和R10各自代表（1）氢原子等；Y代表可选择取代的亚甲基基团；n代表0或1，或其盐，具有优异的磷酸二酯酶IV抑制作用。
• [EN] PROTEOLYSIS TARGETING CHIMERIC (PROTAC) COMPOUND WITH E3 UBIQUITIN LIGASE BINDING ACTIVITY AND TARGETING ALPHA-SYNUCLEIN PROTEIN FOR TREATING NEURODEGENERATIVE DISEASES<br/>[FR] COMPOSÉ CHIMÈRE CIBLANT LA PROTÉOLYSE (PROTAC) AYANT UNE ACTIVITÉ DE LIAISON À L'UBIQUITINE LIGASE E3 ET CIBLANT UNE PROTÉINE ALPHA-SYNUCLÉINE POUR LE TRAITEMENT DE MALADIES NEURODÉGÉNÉRATIVES
  申请人：ARVINAS OPERATIONS INC

  公开号：WO2020041331A1

  公开（公告）日：2020-02-27

  The present disclosure relates to bifunctional compounds, which find utility as modulators of alpha-synuclein (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hippel-Lindau, cereblon, Inhibitors of Apotosis Proteins or mouse double-minute homolog 2 ligand which binds to the respective E3 ubiquitin ligase and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/ inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure. Such diseases or disorders are alpha-synucleinopathies or neurodegenerative diseases associated with alpha-synuclein accumulation and aggregation, such as e.g. Parkinson Disease, Alzheimer's Disease, dementia, dementia with Lewy bodies or multiple system atrophy, in particular Parkinson's Disease.

  本公开涉及双功能化合物，其作为α-突触核蛋白（目标蛋白）的调节剂具有实用性。具体而言，本公开涉及包含一端为Von Hippel-Lindau、cereblon、凋亡抑制蛋白或鼠双分子同源物2配体的双功能化合物，该配体与相应的E3泛素连接酶结合，另一端为与目标蛋白结合的基团，使得目标蛋白靠近泛素连接酶以促使目标蛋白的降解（和抑制）。本公开展示了与目标蛋白的降解/抑制相关的广泛药理活性范围。本公开的化合物和组合物用于治疗或预防由目标蛋白聚集或积累导致的疾病或紊乱。这些疾病或紊乱是与α-突触核蛋白积累和聚集相关的α-突触核蛋白病或神经退行性疾病，例如帕金森病、阿尔茨海默病、痴呆症、带有Lewy小体的痴呆症或多系统萎缩，特别是帕金森病。
• Synthesis and serotonergic activity of 5-(oxadiazolyl)tryptamines: potent agonists for 5-HT1D receptors
  作者：Leslie J. Street、Raymond Baker、Jose L. Castro、Mark S. Chambers、Alexander R. Guiblin、Sarah C. Hobbs、Victor G. Matassa、Austin J. Reeve、Margaret S. Beer

  DOI：10.1021/jm00063a003

  日期：1993.5

  The selectivity of these compounds for 5-HT1D receptors over other serotonergic receptors is discussed. Sulfonamide 20t shows > or = 1000-fold selectivity for 5-HT1D over 5-HT2, 5-HT1C, and 5-HT3 receptors and 10-fold selectivity with respect to 5-HT1A receptors. The functional activity of this series of compounds is studied and demonstrates high 5-HT1D receptor potency and efficacy comparable to that

  描述了一系列新的5-（恶二唑基）色胺的合成和5-HT1D受体活性。研究了恶二唑3-取代基的修饰，连接链的长度（n）和胺取代基，并揭示了5-HT1D受体域中的大结合口袋。容纳恶二唑取代基如苄基而不会损失激动剂的效力或功效。在苯基或苄基间隔基团上引入极性官能团会导致亲和力和功能效能提高10倍。当杂环与吲哚偶联时，观察到最佳的5-HT1D活性，苄基磺酰胺20t和20u代表了一些已知的最有效的5-HT1D激动剂。杂环中的S取代O导致效能进一步提高。删除恶二唑N-2不会降低活性，建议在此位置仅需要一个H键受体。讨论了这些化合物对5-HT1D受体相对于其他血清素能受体的选择性。磺酰胺20t对5-HT1D的选择性比5-HT2、5-HT1C和5-HT3受体高> 1000倍，对5-HT1A受体的选择性高10倍。研究了该系列化合物的功能活性，并证明了与5-HT相当的5-HT1D受体效能和功效。
• [EN] C17, C20, AND C21 SUBSTITUTED NEUROACTIVE STEROIDS AND THEIR METHODS OF USE<br/>[FR] STÉROÏDES NEUROACTIFS SUBSTITUÉS EN C17, C20 ET C21 ET LEURS PROCÉDÉS D'UTILISATION
  申请人：SAGE THERAPEUTICS INC

  公开号：WO2018013613A1

  公开（公告）日：2018-01-18

  Described herein are neuroactive steroids or a pharmaceutically acceptable salt thereof. Such compounds are envisioned, in certain embodiments, to behave as GABA modulators. Also provided are pharmaceutical compositions comprising a compound described herein and methods of use and treatment, e.g., such as for inducing sedation and/or anesthesia.

  本文描述了神经活性类固醇或其药用可接受盐。在某些实施例中，这些化合物被设想为GABA调节剂。还提供了包括本文描述的化合物的药物组合物以及使用和治疗方法，例如用于诱导镇静和/或麻醉。
• [EN] NOVEL CYSTOBACTAMIDE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE CYSTOBACTAMIDES
  申请人：HELMHOLTZ ZENTRUM INFEKTIONSFORSCHUNG GMBH

  公开号：WO2019038405A1

  公开（公告）日：2019-02-28

  The present invention relates to novel derivatives of cystobactamides of formula (lb) and the use thereof for the treatment or prophylaxis of bacterial infections.

  本发明涉及公式（lb）的半胱菌肽的新颖衍生物及其用于治疗或预防细菌感染的用途。