3-氯异喹啉 | 19493-45-9

• 物质功能分类: 医药中间体 - 杂环化合物 - 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: 3-氯异喹啉
• 英文名称: 3-chloroisoquinoline
• 英文别名: 3-Chlor-isochinolin
• CAS: 19493-45-9
• 化学式: C₉H₆ClN
• mdl: MFCD05982009
• 分子量: 163.606
• InChiKey: CPCMFADZMOYDSZ-UHFFFAOYSA-N

物化性质

• 熔点：
  45-46 °C
• 沸点：
  291.8±13.0 °C(Predicted)
• 密度：
  1.270±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933499090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Chloroisoquinoline
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: 3-Chloroisoquinoline
CAS number: 19493-45-9

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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.
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: C9H6ClN
Molecular weight: 163.6

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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：

  3-氯异喹啉 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 sodium tetrahydroborate 、 四甲基乙二胺 作用下， 以 四氢呋喃 为溶剂， 反应 8.0h， 以82%的产率得到异喹啉
  参考文献：
  名称：

  NaBH4-TMEDA and a palladium catalyst as efficient regio- and chemoselective system for the hydrodehalogenation of halogenated heterocycles

  摘要：

  DOI：

  10.1016/j.molcata.2014.06.012
• 作为产物：
  描述：

  异喹啉 在 碘苯二乙酸 、 五氟苯甲酰氯 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 17.0h， 以63%的产率得到3-氯异喹啉
  参考文献：
  名称：

  （杂）芳烃通过瞬态，非对称碘代烷的位点选择性CH功能化。

  摘要：

  已经开发了一种将芳烃和杂芳烃进行C-H官能化的策略，以允许位点选择性结合各种阴离子，包括Cl，Br，OMs，OTs和OTf。通过结合阴离子和稳定的PhI（OAc）2原位生成反应性，不对称碘化物，可以实现此方法。该机制的实用性通过与药用相关的芳烃的对位选择性氯化以及杂芳烃的位点选择性C–H氯化反应得以证明。光谱，计算和竞争实验描述了这些瞬态，不对称碘的独特性质，反应性和选择性。

  DOI：

  10.1016/j.chempr.2018.11.007

文献信息

• Fused azabicyclic compounds that inhibit vanilloid receptor subtype 1 (VR1) receptor
  申请人：——

  公开号：US20040157849A1

  公开（公告）日：2004-08-12

  Compounds of formula (I) 1 are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity.

  式（I）的化合物是新颖的VR1拮抗剂，可用于治疗疼痛、炎症性热性过敏、尿失禁和膀胱过度活动。
• Pd-Catalyzed Synthesis of Piperazine Scaffolds Under Aerobic and Solvent-Free Conditions
  作者：Sean W. Reilly、Robert H. Mach

  DOI：10.1021/acs.orglett.6b02591

  日期：2016.10.21

  A facile Pd-catalyzed methodology providing an efficient synthetic route to biologically relevant arylpiperazines under aerobic conditions is reported. Electron donating and sterically hindered aryl chlorides were aminated to afford yields up to 97%, with examples using piperazine as solvent, illustrating an ecofriendly, cost-effective synthesis of these privileged structures.

  据报道，一种简便的钯催化方法为有氧条件下生物相关的芳基哌嗪提供了有效的合成路线。给电子和位阻芳基氯化物被胺化，产率高达 97%，其中使用哌嗪作为溶剂的例子，说明了这些特殊结构的生态友好、经济有效的合成。
• The mechanism of thermal eliminations. Part 21. Rate data for pyrolysis of 2-ethoxyquinoline, 1- and 3-ethoxyisoquinoline, and 1-ethoxythiazole: correlation of reactivities with π-bond order of the CN bond
  作者：Nouria Al-Awadi、Roger Taylor

  DOI：10.1039/p29860001589

  日期：——

  We have measured the rates of thermal elimination of ethylene from the title compounds between 587.3 and 722.9 K. The reactivities relative to 2-ethoxypyridine at 650 K are: 3-ethoxyisoquinoline (0.21), 2-ethoxyquinoline (3.13), 1-ethoxyisoquinoline (6.47), 2-ethoxythiazole (63.1). These reactivities parallel the π-bond order of the CN bond, though the exceptional reactivity of 2-ethoxythiazole is

  我们测量了标题化合物中乙烯的热消除速率，介于587.3和722.9 K之间。相对于2-乙氧基吡啶在650 K下的反应性为：3-乙氧基异喹啉（0.21），2-乙氧基喹啉（3.13），1-乙氧基异喹啉（ 6.47），2-乙氧基噻唑（63.1）。这些反应性与C N键的π键顺序相似，尽管2-乙氧基噻唑的出色反应性归因于+ M的额外加速作用。电子从硫释放到氮。这强调了与酯热解的类似机理相比，氮对β-氢原子的亲核进攻具有更大的相对重要性。由于该反应具有半连续性，因此芳香性的中断要比例如亲电芳香族取代的显着性要小得多。因此，保留不参与消除的环的苯环类特征不是重要的速率决定特征，如3-乙氧基异喹啉相对于2-乙氧基吡啶的较低反应性所表明的。苯环类芳香环的中断的重要性并不重要，这意味着与在类似α-萘的位置（喹啉）相比，在类似β-萘的位置（异喹啉）对氮的共轭效应更好。我苯并取代基的效果。该结论用于预测尚未研究的烷氧基杂环的消除速率。
• Minisci‐Type C–H Cyanoalkylation of Heteroarenes Through N–O/C–C Bonds Cleavage
  作者：Yong Jian、Ming Chen、Chao Yang、Wu‐jiong Xia

  DOI：10.1002/ejoc.201900406

  日期：2020.3.15

  A visible‐light‐induced C–H cyanoalkylation of heteroarenes was described, in which cycloketone oximes were readily transformed into carbon‐centered radicals with a terminal cyano‐group via N–O/C–C bonds cleavage in one phtochemical step.

  描述了一种可见光诱导的杂芳烃的CH氰基烷基化反应，其中环酮肟易于通过光化学步骤中的N-O / C-C键断裂而转化为带有末端氰基的碳中心自由基。
• Metal Complexes
  申请人：Merck Patent GmbH

  公开号：US20150171348A1

  公开（公告）日：2015-06-18

  The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes.

  这项发明涉及金属配合物以及包括这些金属配合物的电子设备，特别是有机电致发光器件。

表征谱图