2-三氟甲基-5-氯甲基吡啶 | 386715-33-9

• 物质功能分类: 医药中间体 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-三氟甲基-5-氯甲基吡啶
• 中文别名: 5-氯甲基-2-三氟甲基吡啶；3-氯甲基-6-三氟甲基吡啶；5-(氯甲基)-2-(三氟甲基)吡啶
• 英文名称: 3-chloromethyl-6-(trifluoromethyl)pyridine
• 英文别名: 5-(chloromethyl)-2-(trifluoromethyl)pyridine
• CAS: 386715-33-9
• 化学式: C₇H₅ClF₃N
• mdl: MFCD01862650
• 分子量: 195.572
• InChiKey: PRPAYPBERKUDKO-UHFFFAOYSA-N

物化性质

• 沸点：
  110°C/19mm

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.285
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  8
• 海关编码：
  2933399090
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P501,P260,P270,P271,P264,P280,P362+P364,P303+P361+P353,P301+P330+P331,P301+P312+P330,P304+P340+P310,P305+P351+P338+P310,P405
• 危险品运输编号：
  3265
• 危险性描述：
  H302+H312+H332,H314
• 储存条件：
  室温下保存，并避免光照。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-(Chloromethyl)-2-(trifluoromethyl)pyridine
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-(Chloromethyl)-2-(trifluoromethyl)pyridine
CAS number: 386715-33-9

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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: C7H5ClF3N
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, 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

反应信息

• 作为反应物：
  描述：

  2-三氟甲基-5-氯甲基吡啶 在 甲醇 、 sodium tetrahydroborate 、 叠氮磷酸二苯酯 、 sodium hydride 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 23.5h， 生成 5-((4-(1-azidoethyl)-1H-pyrazol-1-yl)methyl)-2-(trifluoromethyl)pyridine
  参考文献：
  名称：

  PTERIDINONE COMPOUNDS AND USES THEREOF

  摘要：

  本发明提供了式I的化合物或其药学上可接受的盐，以及用于治疗细胞增殖性疾病（例如癌症）的药物组合物和使用方法。

  公开号：

  US20190322673A1
• 作为产物：
  描述：

  6-三氟甲基-3-吡啶甲醇 在 氯化亚砜 作用下， 以 二氯甲烷 为溶剂， 生成 2-三氟甲基-5-氯甲基吡啶
  参考文献：
  名称：

  通往印za烷的模块化路线

  摘要：

  描述了基于收敛性自由基的氮杂茚满路线，其依赖于各种取代的S-（吡啶甲基）-O-乙基二硫代碳酸酯（黄原酸酯）的退化加成转移至功能性烯烃，然后自由基环化至吡啶环上，所述吡啶环通过用三氟乙酸质子化而活化。在一种情况下，一个富于装饰环庚并[ b ]吡啶，可以迅速地通过允许第一加合物组装Ñ苯基马来经历除了Ñ之前环化-allylphthalimide。

  DOI：

  10.1021/acs.orglett.7b01772

文献信息

• Benzamides
  申请人：H. Lundbeck A/S

  公开号：US20140107340A1

  公开（公告）日：2014-04-17

  The present invention is directed to benzamide containing compounds which inhibit the P2X7 receptor

  本发明涉及含有抑制P2X7受体的苯甲酰胺类化合物。
• Antitubercular and Antiparasitic 2-Nitroimidazopyrazinones with Improved Potency and Solubility
  作者：Chee Wei Ang、Lendl Tan、Melissa L. Sykes、Neda AbuGharbiyeh、Anjan Debnath、Janet C. Reid、Nicholas P. West、Vicky M. Avery、Matthew A. Cooper、Mark A. T. Blaskovich

  DOI：10.1021/acs.jmedchem.0c01372

  日期：2020.12.24

  additional efforts to generate analogs with improved solubility and enhanced potency. The key pendant aryl substituent was modified by (i) introducing polar functionality to the methylene linker, (ii) replacing the terminal phenyl group with less lipophilic heterocycles, or (iii) generating extended biaryl side chains. Improved antitubercular and antitrypanosomal activity was observed with the biaryl side

  在批准德拉曼尼德和苯曼尼曼尼德作为治疗抗药性结核病的新药之后，现在人们对双环硝基咪唑支架作为抵抗传染病的一种治疗方法有了新的兴趣。我们最近描述了具有有希望的抗结核和抗寄生虫活性的硝基咪唑并吡嗪酮双环亚类，促使人们付出更多的努力来产生具有改善的溶解度和增强的效力的类似物。通过（i）将极性官能团引入亚甲基接头，（ii）用较少的亲脂性杂环取代末端苯基，或（iii）产生延伸的联芳基侧链，对关键的侧基芳基取代基进行修饰。联芳基侧链具有更好的抗结核和抗胰体活性，大部分类似物的活性比单芳基母体化合物高2至175倍，并引入吡啶基时，其溶解度得到了令人鼓舞的改善。这项研究有助于理解硝基咪唑并吡嗪酮支架与一组致病生物的现有结构-活性关系（SAR），以支持未来的铅优化。
• CYCLIC AMINE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS
  申请人：Borriello Manuela

  公开号：US20150087626A1

  公开（公告）日：2015-03-26

  There is described a novel group of cyclic amine derivative compounds, having an EP 4 receptor antagonistic activity and specifically pharmaceutical compounds which are useful for the treatment or alleviation of Prostaglandin E mediated diseases. The present invention therefore relates to novel compounds which are selective antagonists of the EP 4 subtype of PGE 2 receptors with analgesic and antinflammatory activity, processes for their preparation, pharmaceutical compositions containing them and their use as medicaments, inter alia for the treatment or alleviation of Prostaglandin E mediated diseases such as acute and chronic pain, osteoarthritis, inflammation-associated disorder as arthritis, rheumatoid arthritis, cancer, migraine and endometriosis.

  本发明描述了一组新型的环胺衍生物化合物，具有EP4受体拮抗活性，特别是用于治疗或缓解前列腺素E介导的疾病的药物化合物。因此，本发明涉及的是新型化合物，它们是PGE2受体的EP4亚型的选择性拮抗剂，具有镇痛和抗炎活性，其制备过程，包含它们的药物组合物以及它们作为药物的使用，例如用于治疗或缓解急性疼痛、慢性疼痛、骨关节炎、与炎症相关的疾病如关节炎、类风湿性关节炎、癌症、偏头痛和子宫内膜异位症的前列腺素E介导的疾病。
• Novel phenyl-substituted imidazolidines, process for preparation thereof, medicaments comprising said compounds and use thereof
  申请人：JAEHNE Gerhard

  公开号：US20110178134A1

  公开（公告）日：2011-07-21

  The invention relates to compounds of formula (I) wherein the groups have stated meanings, and to their physiologically compatible salts. Said compounds are suitable, for example, as anti-obesity drugs and for treating cardiometabolic syndrome.

  本发明涉及具有所述意义的公式（I）的化合物，以及它们的生理相容性盐。所述化合物适用于例如作为抗肥胖药物和治疗心血管代谢综合征。
• METALLOENZYME INHIBITOR COMPOUNDS
  申请人：Hoekstra William J.

  公开号：US20120329788A1

  公开（公告）日：2012-12-27

  The instant invention describes compounds having metalloenzyme modulating activity, and methods of treating diseases, disorders or symptoms thereof mediated by such metalloenzymes.

  这项即时发明描述了具有金属酶调节活性的化合物，以及治疗由这些金属酶介导的疾病、疾病或症状的方法。