3-甲氧基苯甲酸乙酯 | 10259-22-0

• 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: 3-甲氧基苯甲酸乙酯
• 中文别名: 3-甲氧基安息香酸乙酯；间甲氧基苯甲酸乙酯
• 英文名称: ethyl 3-methoxybenzoate
• 英文别名: 3-methoxy-benzoic acid ethyl ester
• CAS: 10259-22-0
• 化学式: C₁₀H₁₂O₃
• mdl: MFCD00015149
• 分子量: 180.203
• InChiKey: GSQLMBQLTPEPHD-UHFFFAOYSA-N

物化性质

• 沸点：
  250-252°C
• 密度：
  1,099 g/cm3
• 闪点：
  250-252°C
• 保留指数：
  1424
• 稳定性/保质期：

  遵照规格使用和储存，则不会发生分解。

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 安全说明：
  S24/25
• 海关编码：
  2918990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  请将密封于阴凉干燥处。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 3-methoxybenzoate
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: Ethyl 3-methoxybenzoate
CAS number: 10259-22-0

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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: C10H12O3
Molecular weight: 180.2

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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：

  3-甲氧基苯甲酸乙酯 在 锂硼氢 作用下， 以 乙醚 、 甲苯 为溶剂， 反应 0.5h， 以95%的产率得到间甲氧基苯甲醇
  参考文献：
  名称：

  Selective reductions. 30. Effect of cation and solvent on the reactivity of saline borohydrides for reduction of carboxylic esters. Improved procedures for the conversion of esters to alcohols by metal borohydrides

  摘要：

  DOI：

  10.1021/jo00145a018
• 作为产物：
  描述：

  3-甲氧基苯甲醛二乙缩醛 在 cobalt(II) acetate N-羟基邻苯二甲酰亚胺 、 氧气 作用下， 以 乙腈 为溶剂， 20.0 ℃ 、101.32 kPa 条件下， 反应 10.0h， 以95%的产率得到3-甲氧基苯甲酸乙酯
  参考文献：
  名称：

  Efficient Aerobic Oxidation of Acetals to Esters Catalyzed byN-Hydroxy phthalimide (NHPI) and Co(II) under Mild Conditions

  摘要：

  研究了在Co(OAc)2作为共催化剂存在的情况下，使用催化量的N-羟基邻苯二甲酸酰亚胺（NHPI）和分子氧高效氧化多种结构多样的醛，包括开放链醛、1,3-二氧杂环烷及1,3-二氧杂环己烷。

  DOI：

  10.1055/s-2003-42396

文献信息

• A new air-stable Si,S-chelating ligand for Ir-catalyzed directed <i>ortho</i> C–H borylation
  作者：Jiao Jiao、Wenzheng Nie、Peidong Song、Pengfei Li

  DOI：10.1039/d0ob02335c

  日期：——

  reaction with a broad substrate scope. This study provides the first example of using a sulfur-containing ligand in the catalytic C–H borylation process. It provides a rapid, efficient, and economical method for the preparation of organoboron compounds.

  已开发出一种新型的空气稳定的Si，S螯合配体，并用于具有广泛底物范围的铱催化的邻位C-H硼酸酯化反应中。这项研究提供了在催化C–H硼化过程中使用含硫配体的第一个例子。它提供了一种快速，有效和经济的有机硼化合物的制备方法。
• Cobalt carbonyl as an effective CO source in one-pot synthesis of esters from aryl halides
  作者：P. Baburajan、R. Senthilkumaran、Kuppanagounder P. Elango

  DOI：10.1039/c3nj00548h

  日期：——

  For the first time, we have successfully applied Co2(CO)8 as an effective carbonyl source for the Pd catalysed alkoxycarbonylation of aryl halides affording the corresponding aryl esters under mild microwave conditions. A wide variety of esters and carbonyl derivatives were prepared using this protocol.

  首次成功地将Co2(CO)8作为有效的羰基源用于Pd催化下温和微波条件中的芳基卤化物的烷氧羰基化反应，合成了相应的芳基酯。利用这一方案，制备了多种酯和羰基衍生物。
• Design and optimization of N-acylhydrazone pyrimidine derivatives as E. coli PDHc E1 inhibitors: Structure-activity relationship analysis, biological evaluation and molecular docking study
  作者：Haifeng He、Hongying Xia、Qin Xia、Yanliang Ren、Hongwu He

  DOI：10.1016/j.bmc.2017.08.038

  日期：2017.10

  binding site of Escherichia coli (E. coli) pyruvate dehydrogenase multienzyme complex E1 (PDHc E1), a series of novel ‘open-chain’ classes of ThDP analogs A, B, and C with N-acylhydrazone moieties was designed and synthesized to explore their activities against E. coli PHDc E1 in vitro and their inhibitory activity against microbial diseases were further evaluated in vivo. As a result, A1–23 exhibited moderate

  通过靶向硫胺二磷酸（THDP）结合位点的大肠杆菌（大肠杆菌）丙酮酸脱氢酶多酶复合物E1（PDHC E1），一系列的THDP小说“开链”类的类似物甲，乙，和Ç与ñ -设计并合成了酰基to部分，以探讨它们在体外对大肠杆菌PHDc E1的活性，并在体内进一步评价其对微生物疾病的抑制作用。结果，A1 – 23对大肠杆菌PDHc E1表现出了中度到强效的抑制活性（IC 50 = 0.15–23.55μM）。有效的抑制剂A13，A14，A15，C2具有很强的抑制活性，对大肠杆菌PDHc E1的IC 50值为0.60、0.15、0.39和0.34μM，并且在微生物和哺乳动物之间具有良好的酶选择性抑制作用。特别是，最有效的抑制剂A14可以控制99.37％的米地黄单胞菌（Xanthimonas oryzae pv）。Oryzae。此外，化合物A14在大肠杆菌中的结合特征对PDHc E1进行了研究，以通过分子
• Carbonylation of Aryl Chlorides with Oxygen Nucleophiles at Atmospheric Pressure. Preparation of Phenyl Esters as Acyl Transfer Agents and the Direct Preparation of Alkyl Esters and Carboxylic Acids
  作者：Donald A. Watson、Xuexiang Fan、Stephen L. Buchwald

  DOI：10.1021/jo800907e

  日期：2008.9.19

  A mild, functional group tolerant method of the preparation of phenyl esters from aryl chlorides via palladium-catalyzed carbonylation is described using atmospheric pressure of carbon monoxide. Phenyl esters are shown to be useful acylating agents, delivering libraries of carbonyl derivatives, including alkyl, allyl and thioesters, under very mild conditions. Direct preparation of alkyl esters and

  描述了使用一氧化碳的大气压从芳基氯化物通过钯催化的羰基化制备苯基酯的温和的，具有官能团耐受性的方法。已显示苯基酯是有用的酰化剂，其在非常温和的条件下递送羰基衍生物的库，包括烷基，烯丙基和硫代酯。还证明了直接制备烷基酯和羧酸的方法，提供了在不使用加压反应器的情况下从芳基氯化物制备甲酯和乙酯的第一种方法。
• Mechanistic study on iodine-catalyzed aromatic bromination of aryl ethers by N -Bromosuccinimide
  作者：Pranab Kumar Pramanick、Zhen-Lin Hou、Bo Yao

  DOI：10.1016/j.tet.2017.10.073

  日期：2017.12

  Although iodine-catalyzed reaction has rapid advances in recent years, examples on iodine-catalyzed bromination are rare and the mechanism of these reactions remains unclear. Herein, we reported an I2-catalyzed aromatic bromination of aryl ethers by NBS and presented the details of the mechanistic study including kinetic study and the study of kinetic isotope effects. The study revealed that the reaction

  尽管近年来碘催化的反应发展迅速，但是碘催化溴化的例子很少，这些反应的机理尚不清楚。在本文中，我们报道了NBS的I 2催化的芳基醚的芳族溴化反应，并详细介绍了包括动力学研究和动力学同位素效应在内的机理研究。研究表明，该反应实际上是由诱导期形成的IBr催化的，而决定速率的步骤是在IBr辅助下消除Wheland中间体的HBr。