2-甲基-4-三氟甲基苯胺 | 67169-22-6

• 物质功能分类: 化学试剂 - 有机试剂 - 酰亚胺
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-甲基-4-三氟甲基苯胺
• 中文别名: 2-甲基-4-(三氟甲基)苯胺
• 英文名称: 2-methyl-4-(trifluoromethyl)aniline
• 英文别名: 2-methyl-4-(trifluoromethyl)benzenamine
• CAS: 67169-22-6
• 化学式: C₈H₈F₃N
• mdl: MFCD03701068
• 分子量: 175.153
• InChiKey: PAXQXJDYVORMOO-UHFFFAOYSA-N

物化性质

• 沸点：
  202.8±40.0 °C(Predicted)
• 密度：
  1.237±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  6.1
• 危险品标志：
  T
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22,R36/37/38
• 海关编码：
  2921430090
• 危险品运输编号：
  UN 2810
• 包装等级：
  III
• 危险类别：
  6.1
• 危险性防范说明：
  P261,P280,P305+P351+P338,P311
• 危险性描述：
  H302+H312,H315,H319,H331,H335
• 储存条件：
  | 室温 |

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Methyl-4-(trifluoromethyl)aniline
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H331: Toxic if inhaled
H302: Harmful if swallowed
H312: Harmful in contact with skin
Causes skin irritation
H315:
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
Ingredient name: 2-Methyl-4-(trifluoromethyl)aniline
CAS number: 67169-22-6

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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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H8F3N
Molecular weight: 175.2

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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
UN Number: UN2811 Class: 6.1 Packing group: III
Proper shipping name: TOXIC SOLIDS, ORGANIC, N.O.S. (2-Methyl-4-(trifluoromethyl)aniline)

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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-甲基-4-三氟甲基苯胺 在 盐酸 、 titanium(III) chloride 、 五氯化磷 、 硫酸 、 sodium methylate 、 potassium nitrate 、 三乙胺 、 三氯氧磷 作用下， 以 乙酸乙酯 为溶剂， 生成 2,3-dimethoxy-5-methyl-7-trifluoromethyl-quinoxaline
  参考文献：
  名称：

  N-Phosphonoalkyl-5-aminomethylquinoxaline-2,3-diones: In vivo active AMPA and NMDA(glycine) antagonists

  摘要：

  N-Substituted 5-aminomethylquinoxalinediones containing carboxy or phosphonic acids yield potent and selective AMPA and/or NMDA (glycine-binding site) antagonists. Phosphonic acid derivatives are particularly water-soluble and display potent anticonvulsant effects in the electroshock-induced convulsion assay in mice. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(98)00720-3
• 作为产物：
  描述：

  4-氨基-3-碘三氟甲苯 在 四(三苯基膦)钯 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 生成 2-甲基-4-三氟甲基苯胺
  参考文献：
  名称：

  WO2007/79186

  摘要：

  公开号：

文献信息

• [EN] 5-MEMBERED HETEROARYLAMINOSULFONAMIDES FOR TREATING CONDITIONS MEDIATED BY DEFICIENT CFTR ACTIVITY<br/>[FR] HÉTÉROARYLAMINOSULFONAMIDES À 5 CHAÎNONS POUR LE TRAITEMENT D'ÉTATS À MÉDIATION PAR UNE ACTIVITÉ CFTR DÉFICIENTE
  申请人：GENZYME CORP

  公开号：WO2021097057A1

  公开（公告）日：2021-05-20

  The invention relates to heteroaryl compounds, pharmaceutically acceptable salts thereof, and pharmaceutical preparations thereof. Also described herein are compositions and the use of such compounds in methods of treating diseases and conditions mediated by deficient CFTR activity, in particular cystic fibrosis.

  这项发明涉及杂环芳基化合物，其药用盐以及药物制剂。本文还描述了这些化合物的组成以及在治疗由CFTR活性不足介导的疾病和病况的方法中的使用，特别是囊性纤维化。
• 一种酰胺衍生物及其制备方法和在药学上的 应用
  申请人：四川海思科制药有限公司

  公开号：CN106928126B

  公开（公告）日：2019-12-20

  本发明提供了一种酰胺衍生物及其制备方法和在药学上的应用，其中该酰胺衍生物化合物选自以下等的结构之一，所述化合物可以用来制备局部麻醉或镇痛领域药物：
• [EN] ROR NUCLEAR RECEPTOR MODULATORS<br/>[FR] MODULATEURS DES RÉCEPTEURS NUCLÉAIRES ROR
  申请人：ABBVIE INC

  公开号：WO2016198908A1

  公开（公告）日：2016-12-15

  The invention provides compounds of Formula (I) pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the invention are useful for treating immunological conditions.

  本发明提供了式(I)化合物的药物可接受的盐、前药、生物活性代谢物、立体异构体和它们的同分异构体，其中变量如本文所述定义。本发明的化合物用于治疗免疫性疾病。
• [EN] PYRIDINE AND PYRIMIDINE CARBOXYLATE HERBICIDES AND METHODS OF USE THEREOF<br/>[FR] HERBICIDES CARBOXYLATES DE PYRIDINE ET DE PYRIMIDINE ET LEURS PROCÉDÉS D'UTILISATION
  申请人：DOW AGROSCIENCES LLC

  公开号：WO2019084353A1

  公开（公告）日：2019-05-02

  Provided herein are pyridine and pyrimidine carboxylates and their derivatives, and compositions and methods of use thereof as herbicides.

  本文提供吡啶和嘧啶羧酸盐及其衍生物，以及它们作为除草剂的组合物和使用方法。
• [EN] AZABICYCLO (3.1.0) HEXANE DERIVATIVES USEFUL AS MODULATORS OF DOPAMINE D3 RECEPTORS<br/>[FR] DERIVES AZABICYCLO (3.1.0) HEXANE UTILES COMME MODULATEURS DES RECEPTEURS D3 DE LA DOPAMINE
  申请人：GLAXO GROUP LTD

  公开号：WO2005080382A1

  公开（公告）日：2005-09-01

  The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein G is selected from a group consisting of: phenyl, pyridyl, benzothiazolyl, indazolyl; p is an integer ranging from 0 to 5; R1 is independently selected from a group consisting of: halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl; or corresponds to a group R5; R2 is hydrogen or C1-4alkyl; R3 is C1-4alkyl; R4 is hydrogen, or a phenyl group, a heterocyclyl group, a 5- or 6-membered heteroaromatic group, or a 8- to 11-membered bicyclic group, any of which groups is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl; R5 is a moiety selected from the group consisting of: isoxazolyl, -CH2-N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl, 2-pyrrolidinonyl, and such a group is optionally substituted by one or two substituents selected from: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl; and when R1 is chlorine and p is 1, such R1 is not present in the ortho position with respect to the linking bond to the rest of the molecule; and when R1 corresponds to R5, p is 1; processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as modulators of dopamine D3 receptors, e.g. to treat drug dependency or as antipsychotic agents.

  本发明涉及公式(I)的新化合物或其药学上可接受的盐，其中G选自以下组成的一组：苯基、吡啶基、苯并噻唑基、吲哚基；p是一个从0到5的整数；R1独立地选自以下组成的一组：卤素、羟基、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、卤代C1-4烷氧基、C1-4烷酰基；或对应于一个R5基团；R2是氢或C1-4烷基；R3是C1-4烷基；R4是氢，或苯基、杂环基、5-或6-成员杂芳基，或8-到11-成员双环基，其中任何一个基团可以选择地被来自以下组成的1、2、3或4个取代基所取代：卤素、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、C1-4烷酰基；R5是选自以下组成的基团：异噁唑基、-CH2-N-吡咯基、1,1-二氧化-2-异噻唑啉基、噻吩基、噻唑基、吡啶基、2-吡咯烷基，这样的基团可以选择地被一个或两个取代基所取代，所述取代基选自：卤素、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、C1-4烷酰基；当R1是氯且p为1时，该R1不位于与分子其余部分的连接键的邻位；当R1对应于R5时，p为1；它们的制备方法，用于这些方法的中间体，含有它们的药物组合物以及它们作为多巴胺D3受体调节剂在治疗中的用途，例如用于治疗药物依赖或作为抗精神病药物。