3-氟-5-甲基苯胺 | 52215-41-5

• 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-氟-5-甲基苯胺
• 中文别名: 3-氟-5-氨基甲苯
• 英文名称: 3-fluoro-5-methylaniline
• CAS: 52215-41-5
• 化学式: C₇H₈FN
• mdl: MFCD00077538
• 分子量: 125.146
• InChiKey: DPHBKGYVIHTBDG-UHFFFAOYSA-N

物化性质

• 沸点：
  207.4±20.0 °C(Predicted)
• 密度：
  1.115±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  9
• 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：
  26
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2921430090
• 安全说明：
  S26,S27,S36/37/39
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Fluoro-5-methylaniline
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: 3-Fluoro-5-methylaniline
CAS number: 52215-41-5

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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: C7H8FN
Molecular weight: 125.1

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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

化学性质：淡黄色的结晶体。

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
  3-氟-5-硝基甲苯	1-fluoro-3-methyl-5-nitrobenzene	499-08-1	C7H6FNO2	155.129

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  1-氟-3-异氰酸-5-甲基-苯	1-fluoro-3-isocyanato-5-methylbenzene	200509-15-5	C8H6FNO	151.14
  ——	3-fluoro-N,N,5-trimethylaniline	107603-52-1	C9H12FN	153.199

反应信息

• 作为反应物：
  描述：

  3-氟-5-甲基苯胺 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以96 %的产率得到4-溴-3-氟-5-甲基苯胺
  参考文献：
  名称：

  作为 HPK1 抑制剂的吡唑并吡啶衍生物的发现

  摘要：

  尽管免疫检查点抑制剂在免疫肿瘤治疗中取得了巨大成功，但仍然迫切需要寻找替代方法来扩大治疗覆盖范围。造血祖细胞激酶 1 (HPK1)，也称为 MAP4K1，作为 T 细胞抗原受体产生的激活信号的负调节因子发挥作用。在此，我们报告了作为 HPK1 选择性抑制剂的新型吡唑并吡啶衍生物的发现。结构-活性关系研究导致了化合物16的发现，该化合物显示出有希望的酶和细胞效力以及令人鼓舞的激酶组选择性。 16在大鼠和猴子中出色的药代动力学特征支持其在临床前模型中的有效性和安全性的进一步评估。

  DOI：

  10.1021/acsmedchemlett.2c00238
• 作为产物：
  描述：

  3,5-二硝基甲苯 在 盐酸 、 ammonium polysulphide 、 tin(ll) chloride 作用下， 生成 3-氟-5-甲基苯胺
  参考文献：
  名称：

  氯化吡咯与一些取代的苯胺反应的动力学。第5部分

  摘要：

  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。

  DOI：

  10.1039/p29800000829

文献信息

• CHROMENONE DERIVATIVES
  申请人：BARLAAM Bernard Christophe

  公开号：US20110098271A1

  公开（公告）日：2011-04-28

  The invention concerns chromenone derivatives of Formula I or a pharmaceutically-acceptable salts thereof, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , n and R 9 has any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the treatment of cell proliferative disorders.

  这项发明涉及公式I的香豆素衍生物或其药用盐，其中R1、R2、R3、R4、R5、R6、R7、R8、n和R9中的每一个具有在描述中定义的任何含义；它们的制备方法，含有它们的药物组合物以及它们在制造用于治疗细胞增殖紊乱的药物的药物中的使用。
• Npy antagonists, preparation and uses
  申请人：Botez Iuliana

  公开号：US20090233910A1

  公开（公告）日：2009-09-17

  The present invention concerns novel compounds, their preparation and their uses, therapeutic uses in particular. More specifically it concerns derivative compounds having at least two aromatic cycles, their preparation and their uses, in particular in the area of human or animal health. These compounds have an affinity for the biological receptors of neuropeptide Y, NPY, present in the central and peripheral nervous systems. The compounds of the invention are preferably NPY antagonists, and more particularly antagonists of sub-type NPY Y1, and can therefore be used for the therapeutic or prophylactic treatment of any disorder involving NPY. The present invention also concerns pharmaceutical compositions containing said compounds, their preparation and their uses, as well as treatment methods using said compounds.

  本发明涉及新颖化合物，它们的制备和用途，特别是在治疗方面的用途。更具体地说，它涉及至少具有两个芳香环的衍生化合物，它们的制备和用途，特别是在人类或动物健康领域。这些化合物对存在于中枢和外周神经系统中的神经肽Y（NPY）的生物受体具有亲和力。本发明的化合物优选为NPY拮抗剂，更具体地说是NPY Y1亚型的拮抗剂，因此可用于治疗或预防涉及NPY的任何疾病。本发明还涉及含有所述化合物的药物组合物，其制备和用途，以及使用所述化合物的治疗方法。
• [EN] CHROMENONE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY<br/>[FR] DÉRIVÉS DE CHROMÉNONE À ACTIVITÉ ANTITUMORALE
  申请人：ASTRAZENECA AB

  公开号：WO2011051704A1

  公开（公告）日：2011-05-05

  The invention concerns chromenone derivatives of Formula (I) or a pharmaceutically-acceptable salts thereof, wherein each of R1, R2, R3, R4, R5, R6, R7, R8, n and R9 has any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the treatment of cell proliferative disorders.

  这项发明涉及公式（I）的香豆素衍生物或其药用盐，其中R1、R2、R3、R4、R5、R6、R7、R8、n和R9中的每一个具有在描述中先前定义的任何含义；它们的制备方法，含有它们的药物组合物以及它们在制造用于治疗细胞增殖紊乱的药物的药物中的使用。
• PYRAZOLOPYRIDINE COMPOUNDS AND USES THEREOF
  申请人：Incyte Corporation

  公开号：US20180072720A1

  公开（公告）日：2018-03-15

  Disclosed are compounds of Formula (I), methods of using the compounds for inhibiting HPK1 activity and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders associated with HPK1 activity such as cancer.

  揭示了化合物的公式（I），使用这些化合物抑制HPK1活性的方法以及包含这些化合物的药物组合物。这些化合物在治疗、预防或改善与HPK1活性相关的疾病或紊乱方面是有用的，如癌症。
• Rapid heteroatom transfer to arylmetals utilizing multifunctional reagent scaffolds
  作者：Hongyin Gao、Zhe Zhou、Doo-Hyun Kwon、James Coombs、Steven Jones、Nicole Erin Behnke、Daniel H. Ess、László Kürti

  DOI：10.1038/nchem.2672

  日期：2017.7

  Arylmetals are highly valuable carbon nucleophiles that are readily and inexpensively prepared from aryl halides or arenes and widely used on both laboratory and industrial scales to react directly with a wide range of electrophiles. Although C−C bond formation has been a staple of organic synthesis, the direct transfer of primary amino (−NH2) and hydroxyl (−OH) groups to arylmetals in a scalable and environmentally

  芳基金属是非常有价值的碳亲核体，可以容易地和廉价地从芳基卤化物或芳烃制得，并且广泛用于实验室和工业规模以直接与各种亲电体反应。尽管CC键的形成一直是有机合成的主要内容，但是由于缺乏氨基，伯氨基（-NH 2）和羟基（-OH）以可扩展且对环境友好的方式直接转移至芳基金属仍然是一项艰巨的合成挑战。合适的杂原子转移试剂。在这里，我们演示了基准稳定的NH和N的使用衍生自易于获得的类萜骨架的-烷基恶唑烷，作为有效的多功能试剂，可用于结构多样的芳基和杂芳基金属的直接伯胺化和羟基化。这种实用且可扩展的方法可在低温下一步一步合成伯胺和苯酚，并且避免使用过渡金属催化剂，配体和添加剂，氮保护基，过量的试剂和苛刻的后处理条件。