2-氨基-5-甲基苯甲酸乙酯 | 58677-05-7

• 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: 2-氨基-5-甲基苯甲酸乙酯
• 英文名称: ethyl 2-amino-5-methylbenzoate
• 英文别名: Ethyl-5-methylanthranilat
• CAS: 58677-05-7
• 化学式: C₁₀H₁₃NO₂
• 分子量: 179.219
• InChiKey: OROMVXLWBWNXIW-UHFFFAOYSA-N

物化性质

• 沸点：
  90-92 °C(Press: 0.08 Torr)
• 密度：
  1.103

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2922499990
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 2-amino-5-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: Ethyl 2-amino-5-methylbenzoate
CAS number: 58677-05-7

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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: C10H13NO2
Molecular weight: 179.2

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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, nitrogen oxides.

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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-氨基-5-甲基苯甲酸乙酯 在 氢氧化钾 、 碘 、 silver sulfate 作用下， 以 甲醇 、 乙醇 为溶剂， 反应 30.0h， 生成 2-amino-3-iodo-5-methylbenzoic acid
  参考文献：
  名称：

  Synthesis of polyfunctional indoles and related heterocycles mediated by cesium and potassium bases

  摘要：

  A general preparation of 2-substituted indoles starting from functionalized 2-alkynylanilines has been developed. This base mediated reaction has also been used to synthesize the heterocyclic core of the marine alkaloid hinckdentine A. Furthermore the reaction was successfully adapted to the solid phase. Benzofurans and isoindolones could also be prepared with this method. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(03)00073-5
• 作为产物：
  描述：

  2-氨基-5-甲基苯甲酸 在 盐酸 作用下， 以 乙醇 为溶剂， 以80%的产率得到2-氨基-5-甲基苯甲酸乙酯
  参考文献：
  名称：

  Substituted imidazo [1,5-a] pyrimido [5,4-d] [1] benzazepine derivatives

  摘要：

  本发明是一种化合物，其化学式为 1 其中 R 1 是卤素或较低的烷基; R 2 是氢、较低的烷基、环烷基、—(CH 2 ) m -苯基，其中苯环可能被较低的烷氧基取代，或者是—(CH 2 ) m -吲哚基; R 3 是—C(O)O-较低的烷基、—C(O)OH，或者是一个五元杂环芳基，这些环可能被较低的烷基或环烷基取代; n为0、1或2; m为0、1或2; 或其药学上可接受的酸盐。化合物I显示出对GALA A &agr;5受体结合位点的高亲和力和选择性。

  公开号：

  US20030055042A1

文献信息

• Synthesis of Symmetric Diester-Functionalised Tröger's Base Analogues
  作者：M. Delower H. Bhuiyan、Kai-Xian Zhu、Paul Jensen、Andrew C. Try

  DOI：10.1002/ejoc.201000086

  日期：2010.8

  The yields of ester-functionalised Troger's base analogues are dramatically improved by incorporating an electron-donating group on the aromatic ring and/or enhancing solubility of the aniline unit. In addition to 2,8-diester compounds, 1,7-, 3,9- and 4,10-diester-functionalised Troger's base analogues have been prepared for the first time.

  通过在芳环上加入给电子基团和/或提高苯胺单元的溶解度，酯官能化的 Troger 碱类似物的产率得到显着提高。除了 2,8-二酯化合物外，1,7-、3,9- 和 4,10-二酯官能化的 Troger 碱类似物也是首次制备。
• Potent inhibition of thymidylate synthase by two series of nonclassical quinazolines
  作者：Dennis J. McNamara、Ellen M. Berman、David W. Fry、Leslie M. Werbel

  DOI：10.1021/jm00169a040

  日期：1990.7

  OCF3 greater than or equal to F. The 2-desamino target compounds 13a-c,k also exhibited significant, although diminished, TS inhibition. Both series were growth inhibitory to cells in tissue culture and this inhibition could be reversed by thymidine alone, indicating that the primary target was TS. None of the compounds was a potent inhibitor of dihydrofolate reductase. These studies indicate that the

  描述了两个系列的非经典胸苷酸合酶（TS）抑制剂的合成和生物学活性。第一个是一系列10-炔丙基-5,8-二叠氮基水杨酸衍生物（10a-j），第二个是一系列类似的2-desamino衍生物（13a-c，k），两者在其上均具有更亲脂的取代基苯环比经典抗叶酸剂的CO-谷氨酸盐高。化合物10a-j通常以各种方式处理N- [6-（溴甲基）-3,4-二氢-4-氧代-2-喹唑啉基] -2,2-二甲基丙酰胺（6），以直接的方式制备。苯基取代的N-炔丙基苯胺（8），然后脱保护。由[6-（溴甲基）-4-氧代-3（4H）-喹唑啉基] 2，2-二甲基丙酸甲酯（11）类似地制备化合物13a-c，k。测试了这些化合物对纯化的L1210 TS的抑制作用以及对L1210细胞的体外抑制作用。这些非经典类似物中的几种达到了含有谷氨酸的TS抑制剂10-炔丙基-5,8-二氮杂az酸（1，CB3717）的TS抑制能力。2-氨基目标化合物10a-j通常是L1210
• Overcoming the Deallylation Problem: Palladium(II)-Catalyzed Chemo-, Regio-, and Stereoselective Allylic Oxidation of Aryl Allyl Ether, Amine, and Amino Acids
  作者：Kartic Manna、Hasina Mamataj Begam、Krishanu Samanta、Ranjan Jana

  DOI：10.1021/acs.orglett.0c02465

  日期：2020.10.2

  We report herein a Pd(II)/bis-sulfoxide-catalyzed intramolecular allylic C–H acetoxylation of aryl allyl ether, amine, and amino acids with the retention of a labile allyl moiety. Mechanistically, the reaction proceeds through a distinct double-bond isomerization from the allylic to the vinylic position followed by intramolecular carboxypalladation and the β-hydride elimination pathway. For the first

  我们在此报告了芳基烯丙基醚，胺和氨基酸的Pd（II）/双亚砜催化的分子内烯丙基CH乙酰氧基化，同时保留了不稳定的烯丙基部分。从机理上讲，反应是通过从烯丙基位置到乙烯基位置的独特的双键异构化进行的，然后进行分子内羧基palpalpalation和β-氢化物消除途径。首次建立了具有出色的非对映选择性的N-烯丙基保护氨基酸的C–H氧化，可通过1,3-syn加成提供五元杂环。
• [EN] AZABIPHENYLAMINOBENZOIC ACID DERIVATIVES AS DHODH INHIBITORS<br/>[FR] DÉRIVÉS D'ACIDE AZABIPHÉNYLAMINOBENZOÏQUE COMME INHIBITEURS DE LA DHODH
  申请人：ALMIRALL LAB

  公开号：WO2009021696A1

  公开（公告）日：2009-02-19

  New azabiphenylaminobenzoic acid derivatives having the chemcial structure of formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of the dehydroorotate dihydrogenase (DHODH).

  揭示了具有化学结构式(I)的新的阿扎比苯胺基苯甲酸衍生物；以及它们的制备过程、包含它们的药物组合物以及它们在治疗中作为脱氢乳酸脱氢酶（DHODH）抑制剂的用途。
• Synthesis and Evaluation of Quinazolines as Inhibitors of the Bacterial Cell Division Protein FtsZ
  作者：Gabriella M. Nepomuceno、Katie M. Chan、Valerie Huynh、Kevin S. Martin、Jared T. Moore、Terrence E. O’Brien、Luiz A. E. Pollo、Francisco J. Sarabia、Clarissa Tadeus、Zi Yao、David E. Anderson、James B. Ames、Jared T. Shaw

  DOI：10.1021/ml500497s

  日期：2015.3.12

  The bacterial cell division protein FtsZ is one of many potential targets for the development of novel antibiotics. Recently, zantrin Z3 was shown to be a cross-species inhibitor of FtsZ; however, its specific interactions with the protein are still unknown. Herein we report the synthesis of analogues that contain a more tractable core structure and an analogue with single-digit micromolar inhibition

  细菌细胞分裂蛋白 FtsZ 是开发新型抗生素的众多潜在目标之一。最近，zantrin Z3 被证明是 FtsZ 的跨物种抑制剂；然而，它与蛋白质的特定相互作用仍然未知。在此，我们报告了包含更易处理的核心结构的类似物的合成，以及对 FtsZ 的 GTPase 活性具有个位数微摩尔抑制的类似物，这是迄今为止报道的最有效的大肠杆菌FtsZ抑制剂。此外，zantrin Z3 核心已转化为两种潜在的光交联试剂，用于蛋白质组学研究，可以阐明 FtsZ 与与 zantrin Z3 相关的分子之间的分子相互作用。