2-氯-1H-吲哚-3-羧酸 | 54778-20-0

• 物质功能分类: 生物 - 细胞培养 - 添加剂
• 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: 2-氯-1H-吲哚-3-羧酸
• 中文别名: 2-氯代-1H-靛基质-3-羧酸
• 英文名称: 2-chloroindole-3-carboxylic acid
• 英文别名: 2-chloro-indole-3-carboxylic acid；2-Chlorindol-3-carbonsaeure；2-Chloro-1H-indole-3-carboxylic acid
• CAS: 54778-20-0
• 化学式: C₉H₆ClNO₂
• mdl: MFCD01719046
• 分子量: 195.605
• InChiKey: SXIIAHIAZAMFPW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  53.1
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090
• 储存条件：
  存储条件：2-8°C，密封保存，并确保干燥。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Chloro-1H-indole-3-carboxylic acid
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: 2-Chloro-1H-indole-3-carboxylic acid
CAS number: 54778-20-0

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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, refrigerated.

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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: C9H6ClNO2
Molecular weight: 195.6

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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：

  2-氯-1H-吲哚-3-羧酸 在 氯化亚砜 作用下， 以 二氯甲烷 、 1,2-二氯乙烷 为溶剂， 反应 2.0h， 生成 2-chloro-N-[2-(diethylamino)ethyl]-1H-indole-3-carboxamide
  参考文献：
  名称：

  酪氨酸激酶抑制剂。图6.N-和3-取代的2，2'-二硒代双（1H-吲哚）之间的结构-活性关系，用于抑制蛋白酪氨酸激酶，并比较了针对所选硫同类物的体内和体外研究。

  摘要：

  合成了少量的2,2'-二硒代双（1H-吲哚）系列，作为我们先前报道的2,2'-二硫代双（1H-吲哚）系列的氧化还原修饰同类物。利用类似于先前为二硫系列开发的化学方法，由2-卤代-3-吲哚羧酸前体制备化合物，所述前体在吲哚核的C-3位带有各种极性官能团，在N-1位带有小的烷基取代基。通过二氯二硒作为二硒的亲电子来源的新应用，从（R）-或（S）-色氨酸衍生出其他化合物，并开发了一种大大改进的制备2,2'-二硫代双（1H-吲哚）同源物的方法利用二氯化硫作为二硫化硫的来源。针对离体表皮生长因子受体（EGFr），血小板源性生长因子受体（PDGFr）和v-src酪氨酸激酶，该系列化合物显示出广泛的抑制活性，对EGFr的IC50 = 0.9至> 100 microM，对PDGFr的IC50 = 3.4至> 50 microM，对v-src为0.4-6.7 microM。通常，色氨酸衍生的化合物对EGFr

  DOI：

  10.1021/jm960689b
• 作为产物：
  描述：

  2-氯-1H-吲哚-3-甲醛 在 sodium chlorite 、 sodium dihydrogenphosphate 、 2-甲基-2-丁烯 作用下， 以 1,4-二氧六环 为溶剂， 反应 6.5h， 以78%的产率得到2-氯-1H-吲哚-3-羧酸
  参考文献：
  名称：

  酪氨酸激酶抑制剂。图6.N-和3-取代的2，2'-二硒代双（1H-吲哚）之间的结构-活性关系，用于抑制蛋白酪氨酸激酶，并比较了针对所选硫同类物的体内和体外研究。

  摘要：

  合成了少量的2,2'-二硒代双（1H-吲哚）系列，作为我们先前报道的2,2'-二硫代双（1H-吲哚）系列的氧化还原修饰同类物。利用类似于先前为二硫系列开发的化学方法，由2-卤代-3-吲哚羧酸前体制备化合物，所述前体在吲哚核的C-3位带有各种极性官能团，在N-1位带有小的烷基取代基。通过二氯二硒作为二硒的亲电子来源的新应用，从（R）-或（S）-色氨酸衍生出其他化合物，并开发了一种大大改进的制备2,2'-二硫代双（1H-吲哚）同源物的方法利用二氯化硫作为二硫化硫的来源。针对离体表皮生长因子受体（EGFr），血小板源性生长因子受体（PDGFr）和v-src酪氨酸激酶，该系列化合物显示出广泛的抑制活性，对EGFr的IC50 = 0.9至> 100 microM，对PDGFr的IC50 = 3.4至> 50 microM，对v-src为0.4-6.7 microM。通常，色氨酸衍生的化合物对EGFr

  DOI：

  10.1021/jm960689b

文献信息

• 2-thioindoles (selenoindoles) and related disulfides (selenides) which
  申请人：Warner-Lambert

  公开号：US05464861A1

  公开（公告）日：1995-11-07

  2-Thioindoles (2-selenoindoles) and analogous 2-indolinethione (2-indolineselenone) and polysulfide (selenide) compounds, salts thereof, methods of production, intermediates in their production, pharmaceutical compositions containing said compounds, and methods for inhibiting protein kinase dependent disease in a mammal or treating aberrant cell growth in a mammal, using said compositions, are disclosed.

  本文揭示了2-硫代吲哚（2-硒代吲哚）及类似的2-吲哚硫酮（2-吲哚硒酮）和聚硫化物（硒化物）化合物，以及其盐、生产方法、生产中间体、含有该类化合物的药物组合物，以及使用这些组合物来抑制蛋白激酶依赖性疾病或治疗哺乳动物中的异常细胞生长的方法。
• [EN] CONDENSED INDOLE DERIVATIVES AS 5HT4-RECEPTOR ANTAGONISTS
  申请人：SMITHKLINE BEECHAM PLC

  公开号：WO1993018036A1

  公开（公告）日：1993-09-16

  (EN) Compounds of formula (I) and pharmaceutically acceptable salts thereof and their use as pharmaceuticals in the treatment of gastrointestinal disorders, cardiovascular disorders and CNS disorders.(FR) L'invention concerne des composés ayant la formule (I) et leurs sels pharmaceutiquement acceptables, ainsi que leur utilisation comme compositions pharmaceutiques de traitement de troubles gastro-intestinaux, de troubles cardiovasculaires et de troubles du système nerveux central.

  (I)式化合物及其药学上可接受的盐，并用作治疗胃肠道疾病、心血管疾病和中枢神经系统疾病的药物。
• Condensed indole derivatives as 5HT.sub.4 -receptor antagonists
  申请人：SmithKline Beecham plc

  公开号：US05998409A1

  公开（公告）日：1999-12-07

  Compounds of formula (I) and pharmaceutically acceptable salts thereof: ##STR1## and their use as pharmaceuticals in the treatment of gastrointestinal disorders, cardiovascular disorders and CNS disorders.

  式(I)的化合物及其药学上可接受的盐：##STR1## 以及它们在治疗胃肠道疾病、心血管疾病和中枢神经系统疾病方面的药物应用。
• Rapid, robust, clean, catalyst-free synthesis of 2-halo-3-carboxyindoles
  作者：Aaron R. Kunzer、Michael D. Wendt

  DOI：10.1016/j.tetlet.2011.02.037

  日期：2011.4

  A novel synthesis of 2-halo-3-carboxyindoles from 2-(2,2-dihalovinyl)anilines was discovered. Reaction conditions and substrate applicability were studied. Optimally, the reaction takes only minutes when these substrates are heated in DMSO at 120 degrees C in the presence of cesium carbonate. However, the reaction is robust and takes place at a wide range of temperatures, is tolerant of aqueous reaction conditions, and can be performed in a variety of polar solvent/carbonate base combinations where the limiting factor is base solubility. A wide range of substituents is tolerated on the 2-(2,2-dihalovinyl)anilines, and yields are generally high, requiring only acidic aqueous work-up to obtain pure products. No catalyst is required for the transformation. The mechanism is believed to involve initial formation of an alkynyl bromide intermediate followed by ring closure and carbon dioxide trapping, leading to product formation. (C) 2011 Elsevier Ltd. All rights reserved.
• CONDENSED INDOLE DERIVATIVES AS 5HT 4?-RECEPTOR ANTAGONISTS
  申请人：SMITHKLINE BEECHAM PLC

  公开号：EP0630376A1

  公开（公告）日：1994-12-28