3-氯-5-硝基甲苯 | 16582-38-0

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 烃类硝化物
• 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: 3-氯-5-硝基甲苯
• 中文别名: 1-氯-3-甲基-5-硝基苯
• 英文名称: 3-chloro-5-nitrotoluene
• 英文别名: 1-chloro-3-methyl-5-nitro-benzene；1-chloro-3-methyl-5-nitrobenzene；3-chloro-5-methylnitrobenzene；3-chloro-5-nitro-toluene；3-Chlor-5-nitro-toluol；5-chloro-3-nitrotoluene
• CAS: 16582-38-0
• 化学式: C₇H₆ClNO₂
• mdl: MFCD09955417
• 分子量: 171.583
• InChiKey: IYHHGLULQDOFGC-UHFFFAOYSA-N

物化性质

• 熔点：
  54-55℃
• 沸点：
  253℃
• 密度：
  1.324
• 闪点：
  107℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2904909090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Chloro-5-nitrotoluene
Synonyms: 1-Chloro-3-methyl-5-nitrobenzene

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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: 3-Chloro-5-nitrotoluene
CAS number: 16582-38-0

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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.
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: C7H6ClNO2
Molecular weight: 171.6

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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：

  3-氯-5-硝基甲苯 在 1-羟基苯并三唑一水物 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 tin(ll) chloride 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 生成 4-[[(3-chloro-5-methylanilino)carbonyl]methyl]phenol
  参考文献：
  名称：

  Synthesis and Structure−Activity Relationships of Chiral Allosteric Modifiers of Hemoglobin

  摘要：

  A series of allosteric effecters of hemoglobin, 2-(aryloxy)-2-alkanoic acids, was prepared to investigate the effect of the stereocenter on allosteric activity. The chiral analogues were based on the lead compound, RSR13 (3b), with different alkyl/alkanoic and cycloalkyl/cycloalkanoic groups positioned at the acidic chiral center. Of the 23 racemic molecules synthesized, 5 were selected for resolution based on structure-activity relationships. One chiral analogue, (-)( 1R,2R)-1-[4-[[(3,5 -dimethylanilino)carbonyl]methyl]phenoxy]-2-methylcyclopentanecarboxylic acid (11), exhibited greater in vitro activity in hemoglobin solutions than its antipode, racemate, and RSR13. Compound (-)-(LR,2R)-11 was equipotent with RSR13 in whole blood, is a candidate for in vivo animal studies, and if efficacious and safe has a potential for use in humans. In general, it was found that chirality affects allosteric effector activity with measurable differences observed between enantiomers and the racemates.

  DOI：

  10.1021/jm000199q
• 作为产物：
  描述：

  4-硝基-2-甲苯胺 在 碘 作用下， 生成 3-氯-5-硝基甲苯
  参考文献：
  名称：

  Wynne; Greeves, Chemical news and journal of industrial science, 1895, vol. 72, p. 58

  摘要：

  DOI：

文献信息

• <i>meta</i> ‐Nitration of Arenes Bearing <i>ortho</i> / <i>para</i> Directing Group(s) Using C−H Borylation
  作者：Xuejing Li、Xingwang Deng、Anthony G. Coyne、Rajavel Srinivasan

  DOI：10.1002/chem.201901633

  日期：2019.6.18

  of arenes bearing ortho/para directing group(s) using the iridium‐catalyzed C−H borylation reaction followed by a newly developed copper(II)‐catalyzed transformation of the crude aryl pinacol boronate esters into the corresponding nitroarenes in a one‐pot fashion. This protocol allows the synthesis of meta‐nitrated arenes that are tedious to prepare or require multistep synthesis using the existing

  在本文中，我们报道了荟萃芳烃的-nitration轴承邻/对位用铱催化的C-H硼化反应之后是新开发的铜（II）粗频哪醇的芳基硼酸酯入的催化的变换引导组（多个）以一锅的方式对应的硝基芳烃。该协议允许的合成元-nitrated芳烃是乏味来制备或使用现有的方法需要多步合成。该反应可耐受多种邻位/对位导向基团，例如-F，-Cl，-Br，-CH 3，-Et，-i Pr -OCH 3和-OCF 3。它还提供对π电子缺陷杂环的硝基衍生物（例如吡啶和喹啉衍生物）的区域选择性访问。该方法的应用在复杂分子的后期修饰中以及在以克级制备到FDA批准的药物Nilotinib途中的中间体中得到了证明。最后，我们证明了通过该策略获得的硝基产物也可以通过Baran的胺化方案直接转化为苯胺或受阻胺。
• Modulators Of HEC1 Activity And Methods Therefor
  申请人：Lau Johnson

  公开号：US20110230486A1

  公开（公告）日：2011-09-22

  Compounds, compositions, and methods for modulation of Hec1/Nek2 interaction are provided. Especially preferred compounds disrupt Nek2/Hec1 binding and are therefore useful as chemotherapeutic agent for neoplastic diseases.

  提供了用于调节Hec1/Nek2相互作用的化合物、组合物和方法。特别偏爱的化合物会破坏Nek2/Hec1的结合，因此可用作肿瘤疾病的化疗药物。
• [EN] IMPROVED MODULATORS OF HEC1 ACTIVITY AND METHODS THEREFOR<br/>[FR] MODULATEURS AMÉLIORÉS DE L'ACTIVITÉ HEC1 ET PROCÉDÉS ASSOCIÉS
  申请人：TAIVEX THERAPEUTICS CORP

  公开号：WO2013082324A1

  公开（公告）日：2013-06-06

  Compounds, compositions, and methods for modulation of Hec1/Nek2 interaction are provided. Such compounds disrupt Nek2/Hec1 binding and may be useful as chemotherapeutic agents for neoplastic diseases.

  提供了用于调节Hec1/Nek2相互作用的化合物、组合物和方法。这些化合物破坏了Nek2/Hec1的结合，并可能作为抗肿瘤疾病的化疗药物有用。
• Pyridazinedione compounds useful in treating neurological disorders
  申请人：Imperial Chemical Industries, PLC

  公开号：US05599814A1

  公开（公告）日：1997-02-04

  The present invention relates to pyridazino[4,5-b]quinolines, and pharmaceutically useful salts thereof, which are excitatory amino acid antagonists and which are useful when such antagonism is desired such as in the treatment of neurological disorders. The invention further provides pharmaceutical compositions containing pyridazino[4,5-b]quinolines as active ingredient, and methods for the treatment of neurological disorders.

  本发明涉及吡啶并[4,5-b]喹啉及其药用盐，它们是兴奋性氨基酸拮抗剂，在需要此类拮抗作用时非常有用，例如在治疗神经系统疾病时。该发明还提供含有吡啶并[4,5-b]喹啉作为活性成分的药物组合物，以及治疗神经系统疾病的方法。
• The kinetics of the reactions of picryl chloride with some substituted anilines. Part 5
  作者：Thomas A. Emokpae、Osa Eguavoen、Jack Hirst

  DOI：10.1039/p29800000829

  日期：——

  Arrhenius parameters have been measured for the reactions of picryl chloride with the following substituted anilines in acetonitrile: 3-amino- and 3-methyl-aniline, 3-amino-5-nitroaniline, 3-fluoro-5-methylsulphonyl-aniline, 3-X-5-methylanilines (X = NO2, OMe, CH3, F, Cl, Br, or I) and 3,5-X2-anilines (X = F, Cl, Br, or I). A total of 33 3,5-disubstituted anilines have now been examined for the additivity

  已测量了氯化吡咯与以下取代的苯胺在乙腈中的反应的Arrhenius参数：3-氨基和3-甲基苯胺，3-氨基-5-硝基苯胺，3-氟-5-甲基磺酰基苯胺，3- X-5-甲基苯胺（X = NO 2，OMe，CH 3，F，Cl，Br或I）和3,5-X 2-苯胺（X = F，Cl，Br或I）。现已研究了总共33个3,5-二取代苯胺对取代基对活化自由能的可加性的影响，并且表明，除3-氨基-5-硝基苯胺外，该假说重现了实验速率常数。在2分之一的范围内，当使用更严格的可加性标准时，对于某些情况下出现的偏差提出了合理化建议。