2-硝基-5-(三氟甲基)苯醇 | 402-17-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 2-硝基-5-(三氟甲基)苯醇
• 中文别名: 2-硝基-5-三氟甲基苯酚
• 英文名称: 2-nitro-5-trifluoromethylphenol
• 英文别名: 2-Nitro-5-(trifluoromethyl)phenol
• CAS: 402-17-5
• 化学式: C₇H₄F₃NO₃
• 分子量: 207.109
• InChiKey: FVKYLHATVWKUMW-UHFFFAOYSA-N

物化性质

• 沸点：
  108-111°@34mm°
• 密度：
  1.554±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  66
• 氢给体数：
  1
• 氢受体数：
  6

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2908999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Nitro-5-(trifluoromethyl)phenol
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-Nitro-5-(trifluoromethyl)phenol
CAS number: 402-17-5

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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: C7H4F3NO3
Molecular weight: 207.1

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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

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  4-硝基三氟甲苯	p-nitrobenzotrifluoride	402-54-0	C7H4F3NO2	191.109

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  ——	2-nitro-5-trifluoromethylphenyl methoxymethyl ether	209688-18-6	C9H8F3NO4	251.162
  2-羟基-4-三氟甲基苯胺	2-amino-5-(trifluoromethyl)phenol	454-82-0	C7H6F3NO	177.126
  ——	2-(methoxymethoxy)-4-(trifluoromethyl)aniline	209688-19-7	C9H10F3NO2	221.179

反应信息

• 作为反应物：
  描述：

  2-硝基-5-(三氟甲基)苯醇 在 palladium on activated charcoal 吡啶 、 盐酸 、 sodium hydroxide 、 氢气 、 铁粉 、 potassium carbonate 、 溶剂黄146 、 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 19.0h， 生成 2-amino-4-{[2-{isobutyl[(5-methyl-2-furyl)sulfonyl]amino}-5-(trifluoromethyl)phenoxy]methyl}benzoic acid
  参考文献：
  名称：

  作为EP1受体拮抗剂的磺酰胺类似物的进一步优化：羧酸基团的生物等排体的合成和评估。

  摘要：

  4-{[2-[（2-呋喃磺酰基）（异丁基）氨基] -5-（三氟甲基）苯氧基]甲基}苯甲酸类似物2a和b以及一系列酸类似物，其中2b的羧酸残基被各种羧酸生物异构体替代，被合成并评估为EP1受体拮抗剂。发现化合物2b及其单环酸类似物（其中2b的羧酸残基被单环酸生物等位基因取代）显示出有效的EP1受体拮抗剂活性。还进行了苯基部分和2b的羧酸残基之间的连接基Y的优化（表5）。发现具有构象受限的接头Y的化合物2b和16和17在测试的化合物中显示出最优化的效能。还研究了细胞色素P450对优化化合物的抑制作用。

  DOI：

  10.1016/j.bmc.2006.06.067
• 作为产物：
  描述：

  4-硝基三氟甲苯 在 叔丁基过氧化氢 、 potassium tert-butylate 作用下， 以 氨 为溶剂， 以80%的产率得到2-硝基-5-(三氟甲基)苯醇
  参考文献：
  名称：

  Hydroxylation of Nitroarenes with Alkyl Hydroperoxide Anions via Vicarious Nucleophilic Substitution of Hydrogen

  摘要：

  Carbo- -and heterocyclic nitroarenes react with anions of tert-butyl and cumyl hydroperoxides in the presence of strong bases to form substituted o- and p-nitrophenols. The reaction usually proceeds in high yields and is of practical value as a method of synthesis and manufacturing of nitrophenols. Orientation of the hydroxylation can be controlled to a substantial extent by selection of the proper conditions. Basic mechanistic features of this process were clarified.

  DOI：

  10.1021/jo970726m
• 作为试剂：
  描述：

  硝酸 、 间三氟甲基苯酚 在 2-硝基-5-(三氟甲基)苯醇 、 sodium acetate 、 乙酸乙酯 、 Sodium sulfate-III 、 正己烷 、 EtOAc hexanes 作用下， 以to afford the titled compound as an oil(1.7 g, 27%)的产率得到2-硝基-5-(三氟甲基)苯醇
  参考文献：
  名称：

  IL-8 receptor antagonists

  摘要：

  本发明涉及新化合物和苯基脲的一种新用途，用于治疗由趋化因子白细胞介素-8（IL-8）介导的疾病状态。

  公开号：

  US06262113B1

文献信息

• Synthesis and in vitro antimycobacterial and isocitrate lyase inhibition properties of novel 2-methoxy-2′-hydroxybenzanilides, their thioxo analogues and benzoxazoles
  作者：Ján Kozic、Eva Novotná、Marie Volková、Jiřina Stolaříková、František Trejtnar、Vladimír Wsól、Jarmila Vinšová

  DOI：10.1016/j.ejmech.2012.08.016

  日期：2012.10

  Mycobacterium avium 330/88, Mycobacterium kansasii 235/80, clinically isolated M. kansasii 6509/96 and the ability to act as in vitro isocitrate lyase inhibitors. The best ICL inhibitors were two compounds from the thiobenzanilide group (8f, 8m), which exhibited an inhibition potential that was equal to the standard compound, 3-nitropropionic acid. In addition, the best antimycobacterial properties were

  合成了一系列新的2-甲氧基-2'-羟基苯甲腈衍生物及其硫代类似物，并通过红外，核磁共振和元素分析对其进行了表征。这些化合物进行了调查其体外抗分支杆菌活性针对结核分枝杆菌331 / 88，鸟分枝杆菌330 / 88，堪萨斯分枝杆菌235 / 80，临床分离堪萨斯分枝6509 / 96和充当能力体外异柠檬酸裂解酶抑制剂。最好的ICL抑制剂是硫代苯甲腈类的两种化合物（8f，8m），其显示出与标准化合物3-硝基丙酸相同的抑制潜能。另外，具有5-Cl和4'或5'Cl / Br取代的苯甲酰苯胺衍生物6h，6k和6l表现出最佳的抗分枝杆菌性能。对于所有测试的硫代苯甲腈衍生物，在NMR谱图中观察到两个构象异构体，这很可能是由于C–N键的旋转受阻所致。
• Palladium-catalyzed C–O bond formation: direct synthesis of phenols and aryl/alkyl ethers from activated aryl halides
  作者：Guoshu Chen、Albert S.C. Chan、Fuk Yee Kwong

  DOI：10.1016/j.tetlet.2006.11.036

  日期：2007.1

  palladium-catalyzed carbon–oxygen bond formation is reported. The palladium-tri-tert-butylphosphine complex was found to be effective in converting haloarenes to corresponding substituted phenols. This methodology offers a direct transformation of aryl halides to phenols, as well as the straightforward application to generate a wide variety of diaryl or alkyl/aryl ethers.

  据报道，形成了一种简单有效的钯催化的碳氧键。钯-三-叔丁基膦配合物被发现是有效的卤代芳烃转化成相应的取代的酚。这种方法可以将芳基卤化物直接转化为苯酚，并且可以直接用于生成各种二芳基或烷基/芳基醚。
• NEW PHENYLAZETIDINECARBOXYLATE OR -CARBOXAMIDE COMPOUNDS
  申请人：INVENTIVA

  公开号：US20170066717A1

  公开（公告）日：2017-03-09

  The invention relates to compounds of formula (I). where R, R 1 , R 2 , n, A and Cy have the meanings indicated in the description. The compounds of formula (I) are Nurr-1 modulators.

  这项发明涉及式(I)的化合物。 其中R、R1、R2、n、A和Cy的含义如描述中所示。 式(I)的化合物是Nurr-1调节剂。
• HMOX1 inducers
  申请人：Mitobridge Inc.

  公开号：US10766888B1

  公开（公告）日：2020-09-08

  The present invention is related to compounds of structure (I) as heme oxygenase 1 (HMOX 1) inducers. The present invention is also related a method of controlling the activity or the amount, or both the activity and the amount, of heme-oxygenase 1 in a mammalian subject. The definitions of the variables are provided herein.

  本发明涉及结构（I）的化合物作为血红素氧合酶1（HMOX 1）诱导剂。本发明还涉及一种控制哺乳动物体内血红素氧合酶1的活性或数量，或活性和数量的方法。这里提供了变量的定义。
• [EN] COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS<br/>[FR] COMPOSITION ET PROCÉDÉ DE CONTRÔLE DES INSECTES ARTHROPODES NUISIBLES
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2011049221A1

  公开（公告）日：2011-04-28

  The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and a pyrethroid compound; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and a pyrethroid compound to the arthropod pests or a locus where the arthropod pests inhabit; and so on.

  本发明提供：一种节肢动物害虫控制组合物，其包括作为活性成分的缩合杂环化合物和拟除虫菊酯化合物；一种控制节肢动物害虫的方法，包括向节肢动物害虫或节肢动物害虫栖息地施用有效量的缩合杂环化合物和拟除虫菊酯化合物；等等。