4-氟-2-甲基苯甲酸甲酯 | 174403-69-1

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 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: 4-氟-2-甲基苯甲酸甲酯
• 中文别名: 2-甲基-4-氟苯甲酸甲酯
• 英文名称: methyl 4-fluoro-2-methylbenzoate
• 英文别名: 4-fluoro-2-methylbenzoic acid methyl ester；methyl 4-fluoro-6-methylbenzoate
• CAS: 174403-69-1
• 化学式: C₉H₉FO₂
• 分子量: 168.168
• InChiKey: ZQFCTCYDRQFPBU-UHFFFAOYSA-N

物化性质

• 沸点：
  206℃
• 密度：
  1.137
• 闪点：
  77℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2916399090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 4-fluoro-2-methylbenzoate
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: Methyl 4-fluoro-2-methylbenzoate
CAS number: 174403-69-1

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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: C9H9FO2
Molecular weight: 168.2

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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, 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：

  4-氟-2-甲基苯甲酸甲酯 在 硫酸 、 potassium nitrate 作用下， 反应 1.0h， 以23.67%的产率得到4-氟-2-甲基-5-硝基苯甲酸甲酯
  参考文献：
  名称：

  [EN] INDAZOLES AS LRRK2 INHIBITORS
  [FR] INDAZOLES EN TANT QU'INHIBITEURS DE LRRK2

  摘要：

  本发明涉及一种对LRRK2具有抑制作用的吲唑类化合物，可用于治疗中枢神经系统疾病。

  公开号：

  WO2020191261A1
• 作为产物：
  描述：

  4-氟-2-甲基苯甲酸 在 硫酸 作用下， 以 甲醇 、 乙醚 为溶剂， 以52%的产率得到4-氟-2-甲基苯甲酸甲酯
  参考文献：
  名称：

  Aromatic heterocyclic derivatives as enzyme inhibitors

  摘要：

  本发明公开了肽醛，它们是强效且特异的凝血酶抑制剂，其药学上可接受的盐，药学上可接受的组合物，以及将它们用作治疗哺乳动物中由异常血栓形成特征的疾病状态的治疗剂的方法。

  公开号：

  US06011158A1
• 作为试剂：
  描述：

  氯化亚砜 、 4-氟-2-甲基苯甲酸 、 sodium thiomethoxide 在 4-氟-2-甲基苯甲酸甲酯 、 N,N-二甲基甲酰胺 、 盐酸 、 乙酸乙酯 、 magnesium sulfate 作用下， 以 甲醇 为溶剂， 反应 4.0h， 以to give 2-methyl-4-(methylthio)benzoic acid which的产率得到2-Methyl-4-(methylthio)benzoic acid
  参考文献：
  名称：

  MORPHOLINE-SPIROCYCLIC PIPERIDINE AMIDES AS MODULATORS OF ION CHANNELS

  摘要：

  本发明涉及一种用于离子通道抑制剂的吗啡啶螺环哌啶酰胺化合物。本发明还提供了包含该化合物的药学上可接受的组合物，并提供了使用该组合物治疗各种疾病的方法。

  公开号：

  US20120264749A1

文献信息

• HETEROCYCLIC INHIBITORS OF ERK1 AND ERK2 AND THEIR USE IN THE TREATMENT OF CANCER
  申请人：Asana Biosciences, LLC

  公开号：US20160362407A1

  公开（公告）日：2016-12-15

  The present application provides novel heterocyclic compounds and pharmaceutically acceptable salts thereof. Also provided are methods for preparing these compounds. These compounds are useful for inhibiting ERK1/2. By administering to a patient in need a therapeutically effective amount of one or more of the compounds of formula (I), wherein X, Y, Z, J, M, and R 1 to R 8 are defined herein, these compounds are effective in treating conditions associated with dysregulation of the RAS/RAF/MEK/ERK pathway. A variety of conditions can be treated using these compounds and include diseases which are characterized by abnormal cellular proliferation. In one embodiment, the disease is cancer.

  本申请提供了新颖的杂环化合物及其药用可接受的盐。还提供了制备这些化合物的方法。这些化合物对抑制ERK1/2有用。通过向需要治疗的患者施用式(I)的一个或多个化合物的治疗有效量，其中X、Y、Z、J、M和R1至R8在此处定义，这些化合物在治疗与RAS/RAF/MEK/ERK通路失调相关的疾病方面是有效的。可以使用这些化合物治疗各种疾病，包括以异常细胞增殖为特征的疾病。在一个实施例中，该疾病是癌症。
• HETEROCYCLIC COMPOUNDS FOR THE INHIBITION OF PASK
  申请人：McCall John M.

  公开号：US20120277224A1

  公开（公告）日：2012-11-01

  Disclosed herein are new heterocyclic compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibiting PAS Kinase (PASK) activity in a human or animal subject are also provided for the treatment of diseases such as diabetes mellitus.

  本文披露了新的杂环化合物和组合物，以及它们作为药物治疗疾病的应用。还提供了抑制PAS激酶（PASK）在人类或动物主体中活性的方法，用于治疗疾病，如糖尿病。
• [EN] COMPOUNDS AND METHODS FOR MODULATING FXR<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR MODULER LE FXR
  申请人：LILLY CO ELI

  公开号：WO2009012125A1

  公开（公告）日：2009-01-22

  Compounds of formula (I): formula (I) wherein variables are as defined herein and their pharmaceutical compositions and methods of use are disclosed as useful for treating dyslipidemia and diseases related to dyslipidemia.

  公式(I)的化合物：其中变量如本文所述定义，其药物组合物及其用途被披露为用于治疗血脂异常以及与血脂异常相关的疾病。
• Catalytic Asymmetric (3 + 3) Cycloaddition of Oxyallyl Zwitterions with α-Diazomethylphosphonates
  作者：Yan Liu、Xian Peng、Rui She、Xin Zhou、Yungui Peng

  DOI：10.1021/acs.orglett.1c02809

  日期：2021.9.17

  The unique structure of oxyallyls represents a significant challenge for their catalytic asymmetric applications. Herein, an unprecedented chiral imidodiphosphoric acid-catalytic enantioselective (3 + 3) cycloaddition between oxyallyl zwitterions generated in situ from α-haloketones and α-diazomethylphosphonates was developed. Pharmaceutically interesting chiral pyridazine-4(1H)-ones were obtained

  氧烯丙基的独特结构对其催化不对称应用提出了重大挑战。在此，开发了一种前所未有的手性亚氨基二磷酸催化的对映选择性（3 + 3）环加成反应，在由 α-卤代酮和 α-重氮甲基膦酸酯原位生成的氧烯丙基两性离子之间进行了环加成反应。药学上令人感兴趣的手性哒嗪-4( 1H )-酮以高达 98% 的收率获得，具有出色的立体选择性（高达 99% ee，> 99:1 dr）。
• [EN] MACROCYCLIC DERIVATIVES FOR THE TREATMENT OF PROLIFERATIVE DISEASES<br/>[FR] DÉRIVÉS MACROCYCLIQUES POUR LE TRAITEMENT DE MALADIES PROLIFÉRATIVES
  申请人：PFIZER

  公开号：WO2013132376A1

  公开（公告）日：2013-09-12

  The invention relates to compounds of formula (Φ) as further defined herein and to the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to the uses thereof. The compounds and salts of the present invention inhibit anaplastic lymphoma kinase (ALK) and/or EML4-ALK and are useful for treating or ameliorating abnormal cell proliferative disorders, such as cancer.

  该发明涉及本文进一步定义的Φ式化合物及其药用盐，包括含有这些化合物和盐的药物组合物，以及它们的用途。本发明的化合物和盐抑制间变性淋巴瘤激酶（ALK）和/或EML4-ALK，并且适用于治疗或改善异常细胞增殖性疾病，如癌症。