2-(4-甲氧基苯基)-2-甲基丙酸 | 2955-46-6

• 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-(4-甲氧基苯基)-2-甲基丙酸
• 中文别名: 4-甲氧基-.alpha.,.alpha.-二甲基-苯乙酸；4-甲氧基-.ALPHA.,.ALPHA.-二甲基-苯乙酸
• 英文名称: 2-(4-methoxyphenyl)-2-methylpropanoic acid
• 英文别名: 2-(4'-methoxy-phenyl)-2-methyl-propionic acid
• CAS: 2955-46-6
• 化学式: C₁₁H₁₄O₃
• mdl: MFCD11036946
• 分子量: 194.23
• InChiKey: IQJSVQFIOUFWMU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2918990090
• 储存条件：
  2-8℃

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(4-Methoxyphenyl)-2-methylpropanoic acid
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-(4-Methoxyphenyl)-2-methylpropanoic acid
CAS number: 2955-46-6

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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.
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: C11H14O3
Molecular weight: 194.2

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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.

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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：

  2-(4-甲氧基苯基)-2-甲基丙酸 在 四丁基醋酸铵 作用下， 以 乙腈 为溶剂， 以48 %的产率得到1-异丙烯基-4-甲氧基苯
  参考文献：
  名称：

  电化学脱羧消除羧酸生成烯烃

  摘要：

  已经开发出一种在室温下将羧酸脱羧消除为烯烃的电化学策略。这种温和且无氧化剂的方法为传统热脱羧反应提供了一种绿色替代方案。结构多样的脂肪族羧酸，包括生物活性药物，以良好到优异的产率顺利转化为相应的烯烃。

  DOI：

  10.1021/acs.orglett.3c02997
• 作为产物：
  描述：

  对甲氧基苯乙腈 在 氢氧化钾 作用下， 以 乙二醇 为溶剂， 生成 2-(4-甲氧基苯基)-2-甲基丙酸
  参考文献：
  名称：

  Structural effects in solvolytic reactions. III. Nature of the intermediate involved in the solvolysis of 3-aryl-2,3-dimethyl-2-butyl derivatives

  摘要：

  DOI：

  10.1021/ja01010a030

文献信息

• [EN] COMPOUNDS AND METHODS<br/>[FR] COMPOSÉS ET MÉTHODES
  申请人：TEMPERO PHARMACEUTICALS INC

  公开号：WO2013019682A1

  公开（公告）日：2013-02-07

  The present invention relates to novel retinoid-related orphan receptor gamma (RORγ) modulators and their use in the treatment of diseases mediated by RORy.

  本发明涉及新型视黄醛酸相关孤儿受体γ（RORγ）调节剂及其在治疗由RORγ介导的疾病中的应用。
• [EN] CDK INHIBITORS CONTAINING A ZINC BINDING MOIETY<br/>[FR] INHIBITEURS DES KINASES DÉPENDANTES DES CYCLINES (CDK) CONTENANT UNE FRACTION DE LIAISON AU ZINC
  申请人：CURIS INC

  公开号：WO2009036016A1

  公开（公告）日：2009-03-19

  The present invention relates to CDK inhibitors and their use in the treatment of cell proliferative diseases such as cancer. The compounds of the invention may further act as HDAC inhibitors.

  本发明涉及CDK抑制剂及其在治疗癌症等细胞增殖性疾病中的应用。该发明的化合物还可能作为HDAC抑制剂。
• Palladium-Catalyzed Distal <i>m</i>-C–H Functionalization of Arylacetic Acid Derivatives
  作者：Dasari Srinivas、Gedu Satyanarayana

  DOI：10.1021/acs.orglett.1c02460

  日期：2021.10.1

  Herein, we present m-C–H olefination on derivatives of phenylacetic acids by tethering with a simple nitrile-based template through palladium catalysis. Notably, the versatility of the method is evaluated with a wide range of phenylacetic acid derivatives for obtaining the meta-olefination products in fair to excellent yields with outstanding selectivities under mild conditions. Significantly, the

  在此，我们通过钯催化与简单的腈基模板连接，在苯乙酸衍生物上进行m -C-H 烯化。值得注意的是，该方法的多功能性是用范围广泛的苯乙酸衍生物来评估的，以便在温和的条件下以中等至极好的收率和出色的选择性获得间烯烃化产物。重要的是，本策略成功地用于合成药物/天然产物类似物（萘普生、布洛芬、扑热息痛和胆固醇）。
• Falcipain Inhibitors: Optimization Studies of the 2-Pyrimidinecarbonitrile Lead Series
  作者：Jose M. Coterón、David Catterick、Julia Castro、María J. Chaparro、Beatriz Díaz、Esther Fernández、Santiago Ferrer、Francisco J. Gamo、Mariola Gordo、Jiri Gut、Laura de las Heras、Jennifer Legac、Maria Marco、Juan Miguel、Vicente Muñoz、Esther Porras、Juan C. de la Rosa、Jose R. Ruiz、Elena Sandoval、Pilar Ventosa、Philip J. Rosenthal、Jose M. Fiandor

  DOI：10.1021/jm100556b

  日期：2010.8.26

  were studied as potential falcipain inhibitors and therefore potential antiparasitic lead compounds, with the 5-substituted-2-cyanopyrimidine chemical class emerging as the most potent and promising lead series. Through a sequential lead optimization process considering the different positions present in the initial scaffold, nanomolar and subnanomolar inhibitors at falcipains 2 and 3 were identified

  Falcipain-2和falcipain-3是疟原虫恶性疟原虫的木瓜蛋白酶家族半胱氨酸蛋白酶负责宿主血红蛋白水解以提供用于寄生虫蛋白质合成的氨基酸。研究了不同的杂芳基腈衍生物作为潜在的falcipain抑制剂，因此潜在的抗寄生虫铅化合物，其中5-取代的2-氰基嘧啶化学类别成为最有效和有前途的铅系列。考虑到初始支架中存在的不同位置，通过顺序的前导优化过程，鉴定出了在恶性激素2和3处的纳摩尔和亚纳摩尔抑制剂，并具有在微摩尔范围内对抗培养的寄生虫的活性。在铅分子中引入质子化胺后，对培养的寄生虫的活性显着提高了1000倍，而其他SAR趋势没有明显改变。
• [EN] PIPERIDINYLPYRAZOLOPYRIMIDINONES AND THEIR USE<br/>[FR] PIPÉRIDINYLPYRAZOLOPYRIMIDINONES ET LEUR UTILISATION
  申请人：BAYER PHARMA AG

  公开号：WO2016071216A1

  公开（公告）日：2016-05-12

  The present application relates to novel substituted piperidinylpyrazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired hemostatic disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of heavy menstrual bleeding, postpartum hemorrhage, hemorrhagic shock, hemorrhagic cystitis, gastrointestinal hemorrhage, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.

  本申请涉及新型取代哌啶基吡唑吡嘧啶酮，以及它们的制备方法，这些化合物可单独或组合使用于治疗和/或预防疾病的方法中，特别是用于治疗和/或预防患有或不患有基础遗传或获得性止血障碍的患者的急性和复发性出血，其中出血与从重经期出血、产后出血、出血性休克、出血性膀胱炎、胃肠道出血、创伤、手术、移植、中风、肝脏疾病、遗传性血管性水肿、鼻血、以及血液积聚后的滑膜炎和软骨损伤等一组疾病或医疗干预有关。