1,4-二氢-3(2H)-异喹啉酮 | 24331-94-0

• 物质功能分类: 医药中间体 - 杂环化合物 - 异喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 中文名称: 1,4-二氢-3(2H)-异喹啉酮
• 中文别名: 助壮素；1,4-二氢-2H-异喹啉-3-酮；苯亚磺酸锌；甲哌鎓水剂；助壮素水剂；甲哌鎓可溶性粉剂；缩节胺(Px)
• 英文名称: 1,4-dihydro-3(2H)-isoquinolinone
• 英文别名: 1,4-dihydroisoquinolin-3(2H)-one；1,2-dihydroisoquinolin-3(4H)-one；1,2,3,4-tetrahydro-isoquinolin-3-one；2,4-dihydro-1H-isoquinolin-3-one
• CAS: 24331-94-0
• 化学式: C₉H₉NO
• mdl: MFCD03460354
• 分子量: 147.177
• InChiKey: MGZGPQCRWVOGFE-UHFFFAOYSA-N

物化性质

• 熔点：
  146-148 °C
• 沸点：
  370.6±31.0 °C(Predicted)
• 密度：
  1.142±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P233,P260,P261,P264,P270,P271,P280,P301+P312,P302+P352,P304,P304+P340,P305+P351+P338,P312,P321,P330,P332+P313,P337+P313,P340,P362,P403,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1,4-Dihydro-3(2h)-isoquinolinone
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: 1,4-Dihydro-3(2h)-isoquinolinone
CAS number: 24331-94-0

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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.
Store in closed vessels.
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: C9H9NO
Molecular weight: 147.2

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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：

  1,4-二氢-3(2H)-异喹啉酮 在 盐酸 、 sodium tetrahydroborate 、 四(三苯基膦)钯 、 氯化亚砜 、 potassium carbonate 、 sodium hydroxide 、 三氯氧磷 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 11.5h， 生成 5-((3-(1H-pyrazol-5-yl)isoquinolin-4-yl)methoxy)-2-methoxyisonicotinaldehyde
  参考文献：
  名称：

  SUBSTITUTED HETEROARYL ALDEHYDE COMPOUNDS AND METHODS FOR THEIR USE IN INCREASING TISSUE OXYGENATION

  摘要：

  提供了替代杂环芳醛及其衍生物，其作为血红蛋白的变构调节剂，以及其制备的方法和中间体，包括这些调节剂的药物组合物，以及在治疗由血红蛋白介导的疾病和需要增加组织氧合的疾病中使用它们的方法。

  公开号：

  US20150344483A1
• 作为产物：
  描述：

  2-茚酮 在 盐酸 、 sodium azide 作用下， 以 水 为溶剂， 以75%的产率得到1,4-二氢-3(2H)-异喹啉酮
  参考文献：
  名称：

  铜 (I) 催化的酮对映选择性掺入环状半胺以合成多功能生物碱前体

  摘要：

  开发了一种通用的催化对映选择性方法，该方法可以从稳定且易于获得的环状半胺醛和酮开始生产具有各种酮部分的五元、六元和七元 N-杂环。该方法包括三个连续步骤（醛醇加成、脱水和对映选择性分子内氮杂-迈克尔反应），所有这些都由手性铜（I）-共轭 Brønsted 碱催化剂促进。该方法可用于快速获取用于合成药物铅生物碱的通用手性构件。

  DOI：

  10.1021/ja308872z

文献信息

• Npy antagonists, preparation and uses
  申请人：Botez Iuliana

  公开号：US20090233910A1

  公开（公告）日：2009-09-17

  The present invention concerns novel compounds, their preparation and their uses, therapeutic uses in particular. More specifically it concerns derivative compounds having at least two aromatic cycles, their preparation and their uses, in particular in the area of human or animal health. These compounds have an affinity for the biological receptors of neuropeptide Y, NPY, present in the central and peripheral nervous systems. The compounds of the invention are preferably NPY antagonists, and more particularly antagonists of sub-type NPY Y1, and can therefore be used for the therapeutic or prophylactic treatment of any disorder involving NPY. The present invention also concerns pharmaceutical compositions containing said compounds, their preparation and their uses, as well as treatment methods using said compounds.

  本发明涉及新颖化合物，它们的制备和用途，特别是在治疗方面的用途。更具体地说，它涉及至少具有两个芳香环的衍生化合物，它们的制备和用途，特别是在人类或动物健康领域。这些化合物对存在于中枢和外周神经系统中的神经肽Y（NPY）的生物受体具有亲和力。本发明的化合物优选为NPY拮抗剂，更具体地说是NPY Y1亚型的拮抗剂，因此可用于治疗或预防涉及NPY的任何疾病。本发明还涉及含有所述化合物的药物组合物，其制备和用途，以及使用所述化合物的治疗方法。
• CHEMOKINE RECEPTOR ANTAGONISTS AND METHODS OF USE THEREOF
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US20160031908A1

  公开（公告）日：2016-02-04

  Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: or physiologically acceptable salt thereof.

  揭示了新颖的化合物以及治疗与异常白细胞召集和/或激活相关的疾病的方法。该方法包括向需要的受试者施用代表的化合物的有效量： 或其生理上可接受的盐。
• Utilization of Borane-Catalyzed Hydrosilylation as a Dearomatizing Tool: Six-Membered Cyclic Amidine Synthesis from Isoquinolines and Pyridines
  作者：Vinh Do Cao、Dong Geun Jo、Seewon Joung、Huiae Kim、Changeun Kim、Seula Yun

  DOI：10.1055/s-0040-1707323

  日期：2021.2

  N-heteroarenes. The reaction mechanism and reactivity of each class of N-heteroarenes has been discussed. The resulting six-membered (Z)-sulfonyl amidine products are rarely reported and are mostly unprecedented. The scalability of this method and versatility of the cyclic amidine products are also presented. Publication History Received: 18 August 2020 Accepted after revision: 09 September 2020 Publication Date:

  摘要 在这项研究中，从异喹啉和吡啶合成六元环am的简便策略已得到开发。每种N-杂芳烃的硼烷催化的氢化硅烷化被用作脱芳香化工具。就异喹啉和吡啶而言，底物范围广泛，取决于N-杂芳烃的取代方式，具有各种反应途径。讨论了每类N-杂芳烃的反应机理和反应性。生成的六元（Z）-磺酰基am产物很少报道，而且是前所未有的。还介绍了该方法的可扩展性和环状am产物的多功能性。 出版历史 收到：2020年8月18日 修订后接受：2020年9月9日 发布日期： 2020年10月12日（在线） ©2020年。Thieme。版权所有 Georg Thieme Verlag KGRüdigerstraße14，70469斯图加特，德国
• COMPOSITIONS USEFUL FOR TREATING DISORDERS RELATED TO KIT
  申请人：Hodous Brian L.

  公开号：US20150111857A1

  公开（公告）日：2015-04-23

  Compounds and compositions useful for treating disorders related to KIT and PDFGR are described herein.

  这里描述了用于治疗与KIT和PDFGR相关疾病的化合物和组合物。
• Copper(I)-Catalyzed Enantioselective Incorporation of Ketones to Cyclic Hemiaminals for the Synthesis of Versatile Alkaloid Precursors
  作者：Shi-Liang Shi、Xiao-Feng Wei、Yohei Shimizu、Motomu Kanai

  DOI：10.1021/ja308872z

  日期：2012.10.17

  A general catalytic enantioselective method that can produce five-, six-, and seven-membered N-heterocycles possessing various ketone moieties starting from stable and easily available cyclic hemiaminals and ketones was developed. The method involves three successive steps in one pot (aldol addition, dehydration, and enantioselective intramolecular aza-Michael reaction), all of which are promoted by

  开发了一种通用的催化对映选择性方法，该方法可以从稳定且易于获得的环状半胺醛和酮开始生产具有各种酮部分的五元、六元和七元 N-杂环。该方法包括三个连续步骤（醛醇加成、脱水和对映选择性分子内氮杂-迈克尔反应），所有这些都由手性铜（I）-共轭 Brønsted 碱催化剂促进。该方法可用于快速获取用于合成药物铅生物碱的通用手性构件。