2-甲酰基-1-三苯甲基-1H-咪唑 | 67478-50-6

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 中文名称: 2-甲酰基-1-三苯甲基-1H-咪唑
• 中文别名: 1-三苯甲基咪唑-2-甲醛
• 英文名称: 1-(triphenylmethyl)-1H-imidazole-2-carboxaldehyde
• 英文别名: 1-trityl-1H-imidazole-2-carbaldehyde；1-tritylimidazole-2-carboxaldehyde；1-tritylimidazole-2-carbaldehyde
• CAS: 67478-50-6
• 化学式: C₂₃H₁₈N₂O
• mdl: MFCD03453110
• 分子量: 338.409
• InChiKey: QYVILFCVZUELEG-UHFFFAOYSA-N

物化性质

• 熔点：
  190-193
• 沸点：
  547.0±60.0 °C(Predicted)
• 密度：
  1.10±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.043
• 拓扑面积：
  34.9
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2933290090
• 安全说明：
  S26,S36/37/39

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Formyl-1-trityl-1H-imidazole
Synonyms: 1-Trityl-1H-imidazole-2-carbaldehyde

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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-Formyl-1-trityl-1H-imidazole
CAS number: 67478-50-6

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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, refrigerated.
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.

---

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: C23H18N2O
Molecular weight: 338.4

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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.

---

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.

---

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-甲酰基-1-三苯甲基-1H-咪唑 在 sodium tetrahydroborate 作用下， 生成 2-(hydroxymethyl)-1-tritylimidazole
  参考文献：
  名称：

  Preparation of (Fluoromethyl)- and (Difluoromethyl)imidazoles

  摘要：

  2-(氟甲基)-和2-(二氟甲基)咪唑，以及4-(氟甲基)-和4-(二氟甲基)咪唑已通过对(羟甲基)咪唑或甲酰咪唑前体进行脱氧氟化制备。

  DOI：

  10.1135/cccc20021335
• 作为产物：
  描述：

  N-三苯甲基咪唑 在 正丁基锂 、 N,N-二甲基甲酰胺 、 氯化铵 作用下， 以 四氢呋喃 、 hexanes 、 水 为溶剂， 反应 2.17h， 以75%的产率得到2-甲酰基-1-三苯甲基-1H-咪唑
  参考文献：
  名称：

  WO2008/78291

  摘要：

  公开号：

文献信息

• [EN] FUSED QUINOLINE DERIVATIVE AND USE THEREOF<br/>[FR] DÉRIVÉ DE QUINOLINE FUSIONNÉE ET UTILISATION DE CELUI-CI
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2005105802A1

  公开（公告）日：2005-11-10

  The present invention aims at provision of a quinoline derivative having a neurokinin 2 (NK2) receptor antagonistic action and relates to a compound represented by the formula (I) wherein Rl is a hydrogen atom and the like; R2 is a hydrogen atom, a hydrocarbon group optionally having substituent(s) and the like; R3 is unsubstituted (i.e., absence), a hydrogen atom and the like; R4 and R5 are the same or different and each is a hydrogen atom, a hydrocarbon group optionally having substituent(s), and the like; R6 is (cyclic group optionally having substituent(s)) -carbonyl, and the like; R7, R8, R9 and R10 are the same or different and each is a hydrogen atom, halogen and the like; or R7 and R8, R8 and R9, and R9 and R10 may form a ring together with the adjacent carbon atoms; n is an integer of 1 to 5; --- represents unsubstituted (i.e., absence) or a single bond; and --- represents a single bond or a double bond, or a salt thereof, and the like.

  本发明旨在提供一种具有神经激肽2（NK2）受体拮抗作用的喹啉衍生物，并涉及一种由式（I）表示的化合物，其中R1是氢原子等；R2是氢原子，可选地具有取代基的碳氢基团等；R3是未取代的（即缺失），氢原子等；R4和R5相同或不同，每个是氢原子，可选地具有取代基的碳氢基团等；R6是（环状基团，可选地具有取代基）-羰基等；R7、R8、R9和R10相同或不同，每个是氢原子，卤素等；或R7和R8、R8和R9、以及R9和R10可以与相邻的碳原子一起形成环；n是1到5的整数；---表示未取代的（即缺失）或单键；---表示单键或双键，或其盐等。
• INHIBITORS OF PRENYL-PROTEIN TRANSFERASE
  申请人：——

  公开号：US20020045759A1

  公开（公告）日：2002-04-18

  The present invention is directed to peptidomimetic compounds which inhibit prenyl-protein transferase and the prenylation of the oncogene protein Ras. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for inhibiting prenyl-protein transferase and the prenylation of the oncogene protein Ras.

  本发明涉及抑制异戊二烯蛋白转移酶和癌基因蛋白Ras的预尾基类似物化合物。该发明进一步涉及含有本发明化合物的化疗组合物以及用于抑制异戊二烯蛋白转移酶和癌基因蛋白Ras的预尾基化的方法。
• Chemokine receptor binding heterocyclic compounds with enhanced efficacy
  申请人：——

  公开号：US20030220341A1

  公开（公告）日：2003-11-27

  The invention relates to heterocyclic compounds consisting of a core nitrogen atom surrounded by three pendant groups, wherein two of the three pendant groups are preferably benzimidazolyl methyl and tetrahydroquinolyl, and the third pendant group contains N and optionally contains additional rings. The compounds bind to chemokine receptors, including CXCR4 and CCR5, and demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).

  这项发明涉及由一个核心氮原子环绕着三个侧链基团的杂环化合物，其中三个侧链基团中的两个最好是苯并咪唑甲基和四氢喹啉基，第三个侧链基团含有N，并且可选地含有额外的环。这些化合物与趋化因子受体结合，包括CXCR4和CCR5，并且表现出对人类免疫缺陷病毒（HIV）感染靶细胞的保护作用。
• [EN] HYDROXAMATE COMPOUNDS AS ANTAGONISTS OF THE ADENOSINE A2A RECEPTOR<br/>[FR] COMPOSÉS HYDROXAMATE EN TANT QU'ANTAGONISTES DU RÉCEPTEUR A2A DE L'ADÉNOSINE
  申请人：ADORX THERAPEUTICS LTD

  公开号：WO2020260857A1

  公开（公告）日：2020-12-30

  The present invention relates to compounds of formula I shown below: (I) wherein R1, R2 and R3 are each as defined in the application. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of diseases or conditions in which adenosine A2a receptor activity is implicated, such as, for example, cancer.

  本发明涉及下面所示的式I的化合物：(I)，其中R1、R2和R3在申请中各自定义。本发明还涉及制备这些化合物的方法，包括含有它们的药物组合物，以及它们在治疗腺苷A2a受体活性参与的疾病或症状中的用途，例如癌症。
• 1-(Aromatic- or heteroaromatic-substituted)-3-(heteroaromatic substituted)-1,3-propanediones and uses thereof
  申请人：——

  公开号：US20030229079A1

  公开（公告）日：2003-12-11

  Certain 1-(aromatic- or heteroaromatic-substituted-3-(heteroaromatic substituted)-1,3-propanediones are described as inhibitors of HIV integrase and inhibitors of HIV replication. These compounds are useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

  某些1-(芳香基或杂芳基取代的3-(杂芳基取代)-1,3-丙二酮被描述为HIV整合酶的抑制剂和HIV复制的抑制剂。这些化合物在预防或治疗HIV感染以及治疗艾滋病方面是有用的，无论是作为化合物、药学上可接受的盐、药用组合成分，无论是否与其他抗病毒药物、免疫调节剂、抗生素或疫苗结合使用。还描述了治疗艾滋病的方法以及预防或治疗HIV感染的方法。