6-三氟甲基吲哚-2-酮 | 1735-89-3

• 物质功能分类: 医药中间体
• 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: 6-三氟甲基吲哚-2-酮
• 中文别名: 6-三氟甲基氧化吲哚；6-三氟甲基-2-氧化吲哚；6-三氟甲基吲哚酮
• 英文名称: 6-(trifluoromethyl)indolin-2-one
• 英文别名: 6-trifluoromethyl-2-indolinone；6-Trifluoromethyloxindole；6-(trifluoromethyl)-1,3-dihydroindol-2-one
• CAS: 1735-89-3
• 化学式: C₉H₆F₃NO
• mdl: MFCD01075220
• 分子量: 201.148
• InChiKey: LZPKWQOLOCLSBO-UHFFFAOYSA-N

物化性质

• 熔点：
  184-186
• 沸点：
  289.8±40.0 °C(Predicted)
• 密度：
  1.391±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 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：
  4

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R22,R43
• 海关编码：
  2933790090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 6-Trifluoromethyloxindole
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: 6-Trifluoromethyloxindole
CAS number: 1735-89-3

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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: C9H6F3NO
Molecular weight: 201.1

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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 fluoride.

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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

制备方法与用途

用途

6-三氟甲基氧化吲哚可用作医药合成的中间体。已有多种文献报道，它可通过将丙二酸二甲酯与2-氟-5-三氟甲基硝基苯进行反应来制备。

反应信息

• 作为反应物：
  描述：

  6-三氟甲基吲哚-2-酮 在 sodium azide 、 碘 作用下， 以 水 、 二甲基亚砜 为溶剂， 反应 18.0h， 以77%的产率得到3,3-diazido-6-(trifluoromethyl)indolin-2-one
  参考文献：
  名称：

  3,3-二叠氮杂吲哚的合成与反应性

  摘要：

  通过2-氧吲哚的直接氧化二叠氮化反应，合成了以前未知的3，3-二氮杂恶吲哚类化合物，它们是合成的有用的靛红衍生物。该方法在温和简单的条件下，由起始的吲哚与NaN 3和碘，以良好的收率得到了重氮基化合物。还描述了这类新化合物对伯亲核胺和仲亲核胺的显着反应性，从而可以使用4-亚氨基-3,4-二氢喹唑啉-2（1 H）-一衍生物或氰基苯基脲。

  DOI：

  10.1021/acs.orglett.8b03013
• 作为产物：
  描述：

  2-(2-硝基-4-三氟甲基苯基)乙酸 在 palladium 10% on activated carbon 氢气 作用下， 以 溶剂黄146 为溶剂， 反应 4.0h， 生成 6-三氟甲基吲哚-2-酮
  参考文献：
  名称：

  WO2007/106564

  摘要：

  公开号：

文献信息

• 3-heteroarylidene-2-indolinone protein kinase inhibitors
  申请人：Sugen, Inc.

  公开号：US06486185B1

  公开（公告）日：2002-11-26

  The present invention relates to novel 3-heteroarylidene-2-indolinone compounds and physiologically acceptable salts thereof which modulate the activity of protein kinases and therefore are expected to be useful in the prevention and treatment of protein kinase related cellular disorders such as cancer.

  本发明涉及新颖的3-杂环亚烯基-2-吲哚酮化合物及其生理上可接受的盐，这些化合物调节蛋白激酶的活性，因此预计在预防和治疗蛋白激酶相关的细胞疾病，如癌症方面具有用处。
• Formulations for pharmaceutical agents ionizable as free acids or free bases
  申请人：Shenoy Narmada

  公开号：US06878733B1

  公开（公告）日：2005-04-12

  The present invention features formulations of indolinones which compounds are ionizable as free acids or free bases. The formulation is suitable for parenteral or oral administration, wherein the formulation comprises an ionizable substituted indolinone, and a pharmaceutically acceptable carrier therefor. The term “ionizable substituted indolinone” includes pyrrole substituted 2-indolinones which, in addition to being otherwise optionally substituted on both the pyrrole and 2-indolinone portions of the compound, are necessarily substituted on the pyrrole moiety with one or more hydrocarbon chains which themselves are substituted with at least one polar group. The formulations and the compounds themselves are useful for the treatment of protein kinase related disorders as discussed herein.

  本发明涉及吲哚酮的配方，这些化合物作为游离酸或游离碱是可离子化的。该配方适用于静脉或口服给药，其中配方包括可离子化的取代吲哚酮和其药用可接受载体。术语“可离子化的取代吲哚酮”包括吡咯取代的2-吲哚酮，除了在化合物的吡咯和2-吲哚酮部分上可选择地被取代外，必须在吡咯基上用一个或多个烃链取代，这些烃链本身被至少一个极性基团取代。如本文所述，这些配方和化合物本身对于治疗蛋白激酶相关疾病是有用的。
• 3-(cycloalkanoheteroarylidenyl)-2-indolinone protein tyrosine kinase inhibitors
  申请人：Sugen, Inc.

  公开号：US06350754B2

  公开（公告）日：2002-02-26

  The present invention relates to novel 3-(cycloalkano-heteroarylidenyl)-2-indolinone compounds and physiologically acceptable salts and prodrugs thereof which are expected to modulate the activity of protein tyrosine kinases and therefore to be useful in the prevention and treatment of protein tyrosine kinase related cellular disorders such as cancer.

  本发明涉及新颖的3-(环烷基-杂环芳基亚亚甲基)-2-吲哚酮化合物及其生理上可接受的盐和前药，预计这些化合物可以调节蛋白酪氨酸激酶的活性，因此在预防和治疗蛋白酪氨酸激酶相关的细胞疾病，如癌症方面具有用处。
• Discovery of novel indolin-2-one compounds as potent inhibitors of HsClpP for cancer treatment
  作者：Rao Song、Yang Yang、Jiasheng Huang、Wenliang Qiao、Baozhu Luo、Yuan Ju、Tao Yang、Youfu Luo

  DOI：10.1016/j.bioorg.2021.104820

  日期：2021.5

  Through the preliminary biological assay in vitro, including MTT assay and proteolytic activity assay, compound I was identified as the most potent inhibitor. Treatment with compound I impaired the migration of Hela cells. In addition, compound I disrupted the mitochondrial function, and reduced the level of the SDHB and induced the production of the ATF4. In general, compound I is a promising probe of

  人酪蛋白水解蛋白酶蛋白水解亚基 (HsClpP) 是一种高度保守的丝氨酸蛋白酶，通过去除受损和/或错误折叠的蛋白质在细胞稳态中发挥重要作用。最近，由于其在癌症增殖和转移中的关键作用，HsClpP 被认为是癌症治疗的有希望的靶点。在本文中，通过对 2086 种生物活性化学物质库的随机筛选，一种新型化合物I，3-(3,5-dibromo-4-hydroxybenzylidene) -5-iodoindolin-2-one，被鉴定为一种有效的抑制剂HsClpP。在此，合成了一系列化合物I衍生物，并评估了它们对多种癌细胞的抗癌活性。通过初步的体外生物学分析，包括MTT测定和蛋白水解活性测定，化合物I被鉴定为最有效的抑制剂。用化合物I处理会损害 Hela 细胞的迁移。此外，化合物I破坏了线粒体功能，降低了 SDHB 的水平并诱导了 ATF4 的产生。总的来说，化合物I是一种很有前景的 HsClpP
• 3-(Piperazinylbenzylidenyl)-2-indolinone compounds and derivatives as protein tyrosine kinase inhibitors
  申请人：SUGEN, Inc.

  公开号：US20030069421A1

  公开（公告）日：2003-04-10

  The present invention relates to novel 3-(piperazinyl-benylidenyl)-2-indolinone compounds and derivatives and physiologically acceptable salts thereof which are expected to modulate the activity of protein tyrosine kinases and therefore to be useful in the prevention and treatment of protein tyrosine kinase related cellular disorders such as cancer.

  本发明涉及新颖的3-(哌嗪基苄亚基)-2-吲哚酮化合物及其衍生物和生理上可接受的盐，预计这些化合物可以调节蛋白酪氨酸激酶的活性，因此在预防和治疗蛋白酪氨酸激酶相关的细胞疾病，如癌症方面具有用处。