5-氯-1H-吲哚-2-羧酸甲酯 | 172595-67-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 5-氯-1H-吲哚-2-羧酸甲酯
• 中文别名: 5-氯吲哚-3-羧酸甲酯；5-氯-1H-吲哚-3-甲酸甲酯
• 英文名称: methyl 5-chloro-1H-indole-3-carboxylate
• CAS: 172595-67-4
• 化学式: C₁₀H₈ClNO₂
• 分子量: 209.632
• InChiKey: QFNXAQPCYKEICY-UHFFFAOYSA-N

物化性质

• 熔点：
  196-198℃
• 沸点：
  365.5±22.0 °C(Predicted)
• 密度：
  1.381

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  42.1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P280
• 危险性描述：
  H302,H317
• 储存条件：
  应存放在2-8°C的环境中，避免光照，并保持在惰性气体中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Chloro-1H-indole-3-carboxylic acid methyl ester
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: 5-Chloro-1H-indole-3-carboxylic acid methyl ester
CAS number: 172595-67-4

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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: C10H8ClNO2
Molecular weight: 209.6

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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：

  5-氯-1H-吲哚-2-羧酸甲酯 在 1,4-二甲基哌嗪 、 N-氯代丁二酰亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  Structural Optimization and Biological Evaluation of 2-Substituted 5-Hydroxyindole-3-carboxylates as Potent Inhibitors of Human 5-Lipoxygenase

  摘要：

  Pharmacological suppression of leukotriene biosynthesis by inhibitors of 5-lipoxygenase (5-LO) is a strategy to intervene with inflammatory and allergic disorders. We recently presented 2-amino-5-hydroxy-1H-indoles as efficient 5-LO inhibitors in cell-based and cell-free assays. Structural optimization led to novel benzo[g]indole-3-carboxylates exemplified by ethyl 2-(3-chlorobenzyl)-5-hydroxy-1H-benzo[g]indole-3-carboxylate (compound 11a), which inhibits 5-LO activity in human neutrophils and recombinant human 5-LO with IC50 values of 0.23 and 0.086 mu M, respectively. Notably, 11a efficiently blocks 5-LO product formation in human whole blood assays (IC50 = 0.83-1.6 mu M) and significantly prevented leukotriene B-4 production in pleural exudates of carrageenan-treated rats, associated with reduced severity of pleurisy. Together, on the basis of their high potency against 5-LO and the marked efficacy in biological systems, these novel and straightforward benzo[g]indole-3-carboxylates may have potential as anti-inflammatory therapeutics.

  DOI：

  10.1021/jm900212y
• 作为产物：
  描述：

  (Z)-methyl 3-((4-chlorophenyl)amino)acrylate 在 copper diacetate 、 potassium carbonate 、 palladium dichloride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 以71%的产率得到5-氯-1H-吲哚-2-羧酸甲酯
  参考文献：
  名称：

  分子氧作用下芳族伯胺和烯烃的钯催化氧化偶联：（Z）-烯胺的立体选择性组装

  摘要：

  公开了在分子氧下芳族伯胺和烯烃的有效Pd催化的氧化偶联。在温和的反应条件下，它可以快速进入具有出色官能团耐受性和出色的区域和立体选择性的（Z）-烯胺化合物。由于其适用于广泛的芳族伯胺，因此大多数人以前无法有效地转化为烯胺，因此这种有吸引力的途径具有重要意义。此外，该协议是可扩展的，并且所得到的烯胺可以方便地转化为一系列含N的杂环，从而说明了其在合成和药物化学中的潜在应用。

  DOI：

  10.1021/jo402117r

文献信息

• Amination/Cyclization Cascade by Acid-Catalyzed Activation of Indolenine for the One-Pot Synthesis of Phaitanthrin E
  作者：Takumi Abe、Koji Yamada

  DOI：10.1021/acs.orglett.6b03466

  日期：2016.12.16

  We have developed a concise one-pot synthesis of phaitanthrin E derivatives, where simple starting materials undergo an acid-catalyzed intermolecular amination/intramolecular cyclization cascade.

  我们已经开发了一种简单的一锅合成丹黄素E衍生物的方法，其中简单的起始原料会经历酸催化的分子间胺化/分子内环化级联反应。
• [EN] DIMERIC IAP INHIBITORS<br/>[FR] INHIBITEURS IAP DIMÉRIQUES
  申请人：NOVARTIS AG

  公开号：WO2012080271A1

  公开（公告）日：2012-06-21

  The present invention provides compounds of formula M-L-M' (where M and M' are each independently a monomeric moiety of Formula (I) and L is a linker). The dimeric compounds have been found to be effective in promoting apoptosis in rapidly dividing cells. (I)

  本发明提供了公式M-L-M'的化合物（其中M和M'分别独立地是公式（I）的单体基团，L是连接基团）。已发现二聚化合物在促进快速分裂细胞凋亡方面具有有效性。（I）
• A General and Scalable Synthesis of Polysubstituted Indoles
  作者：David Tejedor、Raquel Diana-Rivero、Fernando García-Tellado

  DOI：10.3390/molecules25235595

  日期：——

  A consecutive 2-step synthesis of N-unprotected polysubstituted indoles bearing an electron-withdrawing group at the C-3 position from readily available nitroarenes is reported. The protocol is based on the [3,3]-sigmatropic rearrangement of N-oxyenamines generated by the DABCO-catalyzed reaction of N-arylhydroxylamines and conjugated terminal alkynes, and delivers indoles endowed with a wide array

  报道了从容易获得的硝基芳烃在 C-3 位置带有吸电子基团的 N-未保护多取代吲哚的连续 2 步合成。该协议基于由 N-芳基羟胺和共轭末端炔烃的 DABCO 催化反应产生的 N-oxyenamines 的 [3,3]-sigmatropic 重排，并提供具有多种取代模式和拓扑结构的吲哚。
• Synthesis of Phaitanthrin E and Tryptanthrin through Amination/Cyclization Cascade
  作者：Takumi Abe、Masaru Terasaki

  DOI：10.1002/hlca.201700284

  日期：2018.2

  E. The synthesis not only allows assessment of antiproliferative activity, but also affords experimental support for the hypothetical biosynthetic pathway of phaitanthrin E. The resulting phaitanthrin E derivatives were evaluated for in vitro antiproliferative activity against human colorectal cancer cells (DLD‐1). The biogenetic intermediate of phaitanthrin E showed higher antiproliferative activity

  Phaitanthrin E是由3-吲哚甲酸甲酯和邻氨基苯甲酸甲酯或邻氨基苯甲酸以酯基为活化基团仿生合成的。该反应通过一锅程序中NCS介导的脱吲哚胺/ C（2）胺化/ Et 3 N促进的芳构化和环化过程的NCS介导的脱芳香化作用/ TFA催化的质子化过程进行。该方法能够将简单的生物质材料转化为紫杉醇E。该合成方法不仅可以评估抗增殖活性，而且还可以为紫杉醇E的假设生物合成途径提供实验支持。对所得的紫杉醇E衍生物进行了体外评估。对人结肠直肠癌细胞（DLD-1）的抗增殖活性。菲坦菌素E的生物遗传中间体显示出比天然产物菲坦菌素E更高的抗增殖活性。此外，使用醛基作为活化基团，由吲哚-3-甲醛和邻氨基苯甲酸甲酯也可以完成简明的色胺酮合成。
• Ionic Diamine Rhodium Complex Catalyzed Reductive N-Heterocyclization of 2-Nitrovinylarenes
  作者：Kazumi Okuro、Joanna Gurnham、Howard Alper

  DOI：10.1021/jo200320k

  日期：2011.6.3

  Ionic diamine rhodium complex (1) catalyzes the reductive N-cyclization of 2-vinylnitroarenes using carbon monoxide as a reducing agent to afford functionalized indoles. The catalytic system allows direct access to indoles with ester and ketone groups at the 2- or 3-position, in good yields.

  离子二胺铑配合物（1）使用一氧化碳作为还原剂催化2-乙烯基硝基芳烃的还原性N-环化，以提供官能化的吲哚。该催化体系允许以高收率直接进入在2-或3-位具有酯和酮基的吲哚。