6,7-二氢-5H-吡咯[1,2-a]咪唑 | 59646-16-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 6,7-二氢-5H-吡咯[1,2-a]咪唑
• 中文别名: 6,7-二氢-5H-吡咯并[1,2-a]咪唑；6,7-二氢-5H-吡咯[1,2-A]咪唑
• 英文名称: 6,7-dihydro-[5H]pyrrolo[1,2-a]imidazole
• 英文别名: 6,7-dihydro-5H-pyrrolo<1,2-a>imidazole；6,7-dihydro-5H-pyrrolo[1,2-a]imidazole
• CAS: 59646-16-1
• 化学式: C₆H₈N₂
• mdl: MFCD11870771
• 分子量: 108.143
• InChiKey: ZWETXQBHVRWLPW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5H,6H,7H-Pyrrolo[1,2-a]imidazole
Synonyms: 6,7-Dihydro-5h-pyrrolo[1,2-a]imidazole

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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: 5H,6H,7H-Pyrrolo[1,2-a]imidazole
CAS number: 59646-16-1

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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.

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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: C6H8N2
Molecular weight: 108.1

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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.

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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：

  6,7-二氢-5H-吡咯[1,2-a]咪唑 在 一水合肼 作用下， 以 甲醇 、 二氯甲烷 、 水 为溶剂， 反应 32.0h， 生成
  参考文献：
  名称：

  Sensing ionic liquids for chemoselective detection of acyclic and cyclic ketone gases

  摘要：

  基于在环境温度下进行的特定化学反应，在涂有传感离子液体的 QCM 芯片上高效地实现了对无环酮和环酮气体（如丙酮（一种疾病生物标记物）和环己酮（一种来自 C-4 塑料炸药的标志性化学物质））的超灵敏和化学选择性实时测量。

  DOI：

  10.1039/c3cc39255d
• 作为产物：
  描述：

  2-Chloro-5H,6,7-dihydropyrrolo<1,2-a>imidazole 在 一水合肼 、 sodium hydroxide 作用下， 以 水 为溶剂， 以97%的产率得到6,7-二氢-5H-吡咯[1,2-a]咪唑
  参考文献：
  名称：

  熔融咪唑：I. 6,7-二氢-5 H-吡咯并[1,2-a]咪唑衍生物的合成

  摘要：

  取代的2-（2-氧吡咯烷-1-基）乙酰胺与磷酰氯的脱水提供了合成2-氯-6,7-二氢-5 H-吡咯并[1,2- a ]咪唑的简便方法。通过在3-位上引入和修饰取代基，后者可以容易地转化成各种衍生物。2位的氯原子可通过阮内镍氢化而除去。

  DOI：

  10.1134/s107042801806012x

文献信息

• THERAPEUTIC AGENT FOR CEREBRAL INFARCTION
  申请人：Nakao Akira

  公开号：US20120196824A1

  公开（公告）日：2012-08-02

  The invention provides a therapeutic drug for ischemic stroke. The therapeutic drug has the formula (I) wherein each symbol is as defined herein, or a pharmacologically acceptable salt thereof, or a solvate thereof, as an active ingredient.

  这项发明提供了一种用于缺血性中风的治疗药物。该治疗药物具有如下式（I）的化学式，其中每个符号如本文所定义，或其药理学上可接受的盐，或其溶剂化物，作为活性成分。
• [EN] NOVEL BETA 3 ADRENERGIC RECEPTOR AGONISTS<br/>[FR] NOUVEAUX AGONISTES DU RÉCEPTEUR BÊTA 3 ADRÉNERGIQUE
  申请人：MERCK SHARP & DOHME

  公开号：WO2011137054A1

  公开（公告）日：2011-11-03

  The present invention provides compounds of Formula (I), pharmaceutical compositions thereof, and methods of using the same in the treatment or prevention of diseases mediated by the activation of b3-adrenoceptor.

  本发明提供了式(I)的化合物，其药物组成物以及在治疗或预防由b3-肾上腺素受体激活介导的疾病中使用这些化合物的方法。
• [EN] NOVEL PYRROLIDINE DERIVED BETA 3 ADRENERGIC RECEPTOR AGONISTS<br/>[FR] NOUVEAUX AGONISTES DU RÉCEPTEUR ß3-ADRÉNERGIQUE DÉRIVÉS DE LA PYRROLIDINE
  申请人：MERCK SHARP & DOHME

  公开号：WO2012012314A1

  公开（公告）日：2012-01-26

  The present invention provides compounds of Formula (I), pharmaceutical compositions thereof, and methods of using the same in the treatment or prevention of diseases mediated by the activation of β3-adrenoceptor. (I).

  本发明提供了式(I)的化合物，其药物组成物以及使用这些化合物在治疗或预防由β3-肾上腺素受体激活介导的疾病的方法。
• COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ANDROGEN RECEPTOR
  申请人：Arvinas, Inc.

  公开号：US20180099940A1

  公开（公告）日：2018-04-12

  The present disclosure relates to bifunctional compounds, which find utility to degrade and (inhibit) Androgen Receptor. In particular, the present disclosure is directed to compounds, which contain on one end a cereblon ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds Androgen Receptor, such that Androgen Receptor is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of Androgen Receptor. The present disclosure exhibits a broad range of pharmacological activities associated with compounds according to the present disclosure, consistent with the degradation/inhibition of Androgen Receptor.

  本公开涉及双功能化合物，其用于降解和（抑制）雄激素受体。具体而言，本公开涉及包含一端结合到E3泛素连接酶的谷氨酰腺苷环配体，另一端结合到雄激素受体的部分的化合物，使得雄激素受体与泛素连接酶靠近，以实现雄激素受体的降解（和抑制）。本公开展示了与根据本公开涉及的化合物相关的广泛的药理活性范围，与雄激素受体的降解/抑制一致。
• [EN] ALKYNE COMPOUNDS FOR TREATMENT OF IMMUNE AND INFLAMMATORY DISORDERS<br/>[FR] COMPOSÉS ALCYNE POUR LE TRAITEMENT DE TROUBLES IMMUNITAIRES ET INFLAMMATOIRES
  申请人：ACHILLION PHARMACEUTICALS INC

  公开号：WO2017035415A1

  公开（公告）日：2017-03-02

  Compounds, methods of use, and processes for making inhibitors of complement Factor D are provided comprising Formula I, I" and I'" or a pharmaceutically acceptable salt or composition thereof. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade. The inhibitors of Factor D described herein reduce the excessive activation of complement.

  提供含有公式I、I"和I'"的补体因子D抑制剂、使用方法和制备过程，或其药物可接受的盐或组合物。本文所述的抑制剂针对因子D并抑制或调节补体级联反应。本文所述的因子D抑制剂减少了补体的过度激活。