环戊肼盐酸盐 | 24214-72-0

• 物质功能分类: 有机原料 - 肼或胲的有机衍生物
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 环戊肼盐酸盐
• 中文别名: 环戊基肼盐酸盐；环戊基-肼盐酸盐
• 英文名称: cyclopentylhydrazine hydrochloride
• 英文别名: cyclopentylhydrazine HCl salt；Cyclopentylhydrazine;hydron;chloride；cyclopentylhydrazine;hydron;chloride
• CAS: 24214-72-0
• 化学式: C₅H₁₂N₂*ClH
• mdl: MFCD01320505
• 分子量: 136.625
• InChiKey: GONHTJWVIZVBOU-UHFFFAOYSA-N

物化性质

• 熔点：
  131-132 °C

计算性质

• 辛醇/水分配系数(LogP)：
  0.54
• 重原子数：
  8
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38
• 氢给体数：
  3
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2928000090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Cyclopentylhydrazine, HCl
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: Cyclopentylhydrazine, HCl
CAS number: 24214-72-0

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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, under −20◦C.

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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: C5H12N2.ClH
Molecular weight: 136.6

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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 chloride.

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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：

  环戊肼盐酸盐 、 丙酮醛 在 溶剂黄146 作用下， 以 水 为溶剂， 以68%的产率得到2-oxopropanal cyclopentyl-hydrazone
  参考文献：
  名称：

  [EN] PYRAZOLOSPIROKETONE ACETYL-C0A CARBOXYLASE INHIBITORS
  [FR] INHIBITEURS DE LA PYRAZOLOSPIROCÉTONE ACÉTL-COA CARBOXYLASE

  摘要：

  本发明提供了式(1)的化合物或所述化合物的药用可接受盐，其中R1、R2和R3如本文所述；其药物组合物；以及用于治疗通过抑制动物中的乙酰辅酶A羧化酶酶活性来调节的疾病、病症或障碍的使用方法。

  公开号：

  WO2009144554A1
• 作为产物：
  描述：

  N-环亚戊基肼羧酸叔丁酯 在 diborane(6) 、 盐酸 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 0.5h， 以76.7%的产率得到环戊肼盐酸盐
  参考文献：
  名称：

  吡唑类CB1和CB2配体的N1和C5取代的环烷基类似物的合成，生物学评估和结构研究。

  摘要：

  合成了一系列大麻素配体的N-（哌啶-1-基）-4-甲基-1H-吡唑-3-羧酰胺类的N1和C5取代的环烷基和C5 4-甲基苯基类似物。评价类似物的CB1和CB2受体结合亲和力和受体亚型选择性。吡唑取代对配体构象及其受体亲和力的影响尚不十分清楚。因此，使用高场NMR光谱学和系统的分子力学几何搜索方法研究了N1和C5取代基相对于吡唑环的几何结构。相对环几何形状和官能团方向的分析提供了对CB1和CB2配体结合口袋的结构要求的新见解。

  DOI：

  10.1016/j.bmc.2003.10.045

文献信息

• Application of Structure-Based Drug Design and Parallel Chemistry to Identify Selective, Brain Penetrant, In Vivo Active Phosphodiesterase 9A Inhibitors
  作者：Michelle M. Claffey、Christopher J. Helal、Patrick R. Verhoest、Zhijun Kang、Kristina S. Fors、Stanley Jung、Jiaying Zhong、Mark W. Bundesmann、Xinjun Hou、Shenping Lui、Robin J. Kleiman、Michelle Vanase-Frawley、Anne W. Schmidt、Frank Menniti、Christopher J. Schmidt、William E. Hoffman、Mihaly Hajos、Laura McDowell、Rebecca E. O’Connor、Mary MacDougall-Murphy、Kari R. Fonseca、Stacey L. Becker、Frederick R. Nelson、Spiros Liras

  DOI：10.1021/jm3009635

  日期：2012.11.8

  sought to identify a preclinical candidate with no asymmetry in rat brain penetration and that could advance into development. Merging the medicinal chemistry strategies of structure-based design with parallel chemistry, a novel series of PDE9A inhibitors was identified that showed improved selectivity over PDE1C. Optimization afforded preclinical candidate 19 that demonstrated free brain/free plasma

  磷酸二酯酶9A抑制剂已在临床前认知模型中显示出活性，并有望作为治疗阿尔茨海默氏病的新疗法。我们的临床候选药物PF-04447943（2）在中枢和外周腔室之间有一定程度的不对称性（游离脑/游离血浆= 0.32； CSF /游离血浆= 0.19）中表现出可接受的CNS渗透性，但其理化特性超出了与传统的中枢神经系统药物。为了解决CNS渗透受限的潜在风险，请使用2在人类临床试验中，我们试图确定在大鼠脑部渗透方面没有不对称性且可以发展的临床前候选药物。将基于结构的设计的药物化学策略与并行化学方法相结合，发现了一系列新的PDE9A抑制剂，它们显示出比PDE1C更高的选择性。优化后提供了临床前候选药物19，该药物在大鼠中表现出≥1的自由脑/游离血浆，并减少了微粒体清除率，并且具有增加大鼠CSF中环鸟苷单磷酸水平的能力。
• [EN] NOVEL COMPOUNDS FOR USE IN COGNITION IMPROVEMENT<br/>[FR] NOUVEAUX COMPOSÉS À UTILISER POUR AMÉLIORER LA COGNITION
  申请人：FUNDACIÓN PARA LA INVESTIGACIÓN MÉDICA APLIC

  公开号：WO2016020307A1

  公开（公告）日：2016-02-11

  Novel compounds for use in cognition improvement It relates to certain compounds having a polycyclic structure and a -(C=O)NRaRb moiety, wherein the polycyclic structure comprises at least three ring systems, wherein one ring system is a polycyclic ring system comprising from 2 to 4 rings; at least one ring is an aromatic ring; and wherein the structure comprises at least 3 nitrogen atoms and 1 oxygen atom. It also relates to pharmaceutical compositions containing them, and to their use in medicine, in particular in the treatment and/or prevention of neurological disorders coursing with a cognition deficit or impairment, or neurodegenerative diseases.

  用于改善认知的新化合物。涉及具有多环结构和-(C=O)NRaRb基团的某些化合物，其中多环结构包括至少三个环系统，其中一个环系统是包含2至4个环的多环环系统；至少一个环是芳香环；结构中包含至少3个氮原子和1个氧原子。还涉及含有它们的药物组合物，以及它们在医学中的使用，特别是在治疗和/或预防伴有认知缺陷或损害的神经系统疾病或神经退行性疾病中的使用。
• [EN] PYRAZOLOPYRIMIDINE DERIVATIVES, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION FOR USE IN PREVENTING OR TREATING CANCER, AUTOIMMUNE DISEASE AND BRAIN DISEASE CONTAINING THE SAME AS AN ACTIVE INGREDIENT<br/>[FR] DÉRIVÉS DE PYRAZOLOPYRIMIDINE, LEUR PROCÉDÉ DE PRÉPARATION ET COMPOSITION PHARMACEUTIQUE POUR UTILISATION DANS LA PRÉVENTION OU LE TRAITEMENT DU CANCER, D'UNE MALADIE AUTO-IMMUNE ET D'UNE MALADIE DU CERVEAU CONTENANT CEUX-CI EN TANT QUE PRINCIPE ACTIF
  申请人：KOREA RES INST CHEMICAL TECH

  公开号：WO2018208132A1

  公开（公告）日：2018-11-15

  The present invention relates to a pyrazolopyrimidine derivative, a preparation method thereof and a pharmaceutical composition comprising the same as an active ingredient for the prevention or treatment of cancer, autoimmune disease and brain disease. The pyrazolopyrimidine derivative of the present invention exhibits excellent Bruton's tyrosine kinase inhibition activity, so that it can be effectively used as a pharmaceutical composition for the prevention or treatment of cancer, autoimmune disease and Parkinson's disease.

  本发明涉及一种吡唑并嘧啶衍生物，其制备方法以及包含该衍生物作为活性成分的药物组合物，用于预防或治疗癌症、自身免疫病和脑病。本发明的吡唑并嘧啶衍生物展现出卓越的布鲁顿酪氨酸激酶抑制活性，因此可以有效地用作预防或治疗癌症、自身免疫病和帕金森病的药物组合物。
• [EN] COMPOUNDS USEFUL AS KINASE INHIBITORS<br/>[FR] COMPOSÉS UTILISÉS COMME INHIBITEURS DE KINASE
  申请人：REDX PHARMA PLC

  公开号：WO2017103611A1

  公开（公告）日：2017-06-22

  This invention relates to novel compounds. The compounds of the invention are tyrosine kinase inhibitors. Specifically, the compounds of the invention are useful as inhibitors of Bruton's tyrosine kinase (BTK).The invention also contemplates the use of the compounds for treating conditions treatable by the inhibition of Bruton's tyrosine kinase, for example cancer, lymphoma, leukemia and immunological diseases.

  这项发明涉及新颖的化合物。该发明的化合物是酪氨酸激酶抑制剂。具体来说，该发明的化合物可用作布鲁顿氏酪氨酸激酶（BTK）的抑制剂。该发明还考虑了利用这些化合物治疗通过抑制布鲁顿氏酪氨酸激酶可治疗的疾病，例如癌症、淋巴瘤、白血病和免疫性疾病。
• AMINO-HETEROCYCLIC COMPOUNDS
  申请人：Claffey Michelle M.

  公开号：US20100190771A1

  公开（公告）日：2010-07-29

  The invention provides PDE9-inhibiting compounds of Formula (I), and pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , R 3 , A, and n are as defined herein. Pharmaceutical compositions containing the compounds of Formula I, and uses thereof in treating neurodegenerative and cognitive disorders, such as Alzheimer's disease and schizophrenia, are also provided.

  这项发明提供了式（I）中的PDE9抑制化合物，以及其药学上可接受的盐，其中R1、R2、R3、A和n的定义如本文所述。还提供了含有式I中化合物的药物组合物，并且提供了在治疗神经退行性和认知障碍疾病，如阿尔茨海默病和精神分裂症中的用途。