3-甲氧基5-硝基苯甲酸乙酯 | 78238-13-8

• 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5-硝基苯甲酸乙酯
• 中文别名: 3-甲氧基-5-硝基苯甲酸乙酯
• 英文名称: 3-methoxy-5-nitrobenzoic acid methyl ester
• 英文别名: methyl 3-methoxy-5-nitrobenzoate；methyl 3-nitro-5-methoxybenzoate；3-methoxy-5-nitro-benzoic acid methyl ester
• CAS: 78238-13-8
• 化学式: C₉H₉NO₅
• mdl: MFCD00157207
• 分子量: 211.174
• InChiKey: OSTVXCVLGHROLX-UHFFFAOYSA-N

物化性质

• 熔点：
  88-90℃
• 沸点：
  343℃
• 密度：
  1.294
• 闪点：
  163℃

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  81.4
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2918990090
• 危险性防范说明：
  P264,P270,P301+P312,P330
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 3-methoxy-5-nitrobenzoate
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 3-methoxy-5-nitrobenzoate
CAS number: 78238-13-8

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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: C9H9NO5
Molecular weight: 211.2

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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：

  3-甲氧基5-硝基苯甲酸乙酯 在 sodium tetrahydroborate 、 三氟化硼乙醚 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， 反应 4.0h， 生成 3-甲氧基-5-硝基苄醇
  参考文献：
  名称：

  设计，合成和生物学评价米-amidophenol衍生物作为一类新的抗结核剂的†

  摘要：

  一系列的米-amidophenol衍生物（6A-6L，图7a-7Q，图9a，图9b，图12A-12C，14和15），设计并合成。他们的抗结核活性进行了评价在体外对结核分枝杆菌菌株和杆菌H37Ra和H37Rv的临床分离耐多药的结核分枝杆菌菌株。十种化合物在2.5μgmL -1以下对结核分枝杆菌H37Ra表现出最低抑菌浓度（MICs），而6g是活性最高的化合物（MIC = 0.625μgmL -1）。化合物6g和7a还显示出对结核分枝杆菌H37Rv （MIC = 0.39μgmL -1）和几种临床分离的耐多药结核分枝杆菌菌株（MIC = 0.39-3.125μgmL -1）的有效抑制活性。该化合物对正常的革兰氏阳性和革兰氏阴性细菌没有抑制活性。他们表现出对HepG2和RAW264.7细胞系的低细胞毒性。结果表明米-amidophenol作为新的抗结核药物开发有吸引力的支架。

  DOI：

  10.1039/c8md00212f
• 作为产物：
  描述：

  3,5-二硝基苯甲酸甲酯 在 sodium methylate 、 sodium 作用下， 以 甲醇 、 乙酸乙酯 为溶剂， 生成 3-甲氧基5-硝基苯甲酸乙酯
  参考文献：
  名称：

  Heterogeneous foldamers containing alpha, beta, and/or gamma-amino acids

  摘要：

  揭示了含有循环约束的β-氨基酸残基和循环约束的γ-氨基酸残基的孤立的人工多肽。这些化合物是人工的，因为它们含有旋转约束残基，不易被酶降解，所以这些化合物可用于研究蛋白质-蛋白质和其他大分子相互作用。

  公开号：

  US20040116654A1

文献信息

• [EN] (3-HYDROXY-4-AMINO-BUTAN-2-YL) -3- (2-THIAZOL-2-YL-PYRROLIDINE-1-CARBONYL) BENZAMIDE DERIVATIVES AND RELATED COMPOUNDS AS BETA-SECRETASE INHIBITORS FOR TREATING<br/>[FR] DÉRIVÉS DE (3-HYDROXY-4-AMINO-BUTAN-2-YL) -3- (2-THIAZOL-2-YL-PYRROLIDINE-1-CARBONYL) BENZAMIDE ET COMPOSÉS ASSOCIÉS UTILISÉS EN TANT QU'INHIBITEURS DE LA BÊTA-SÉCRÉTASE POUR LE TRAITEMENT
  申请人：COMENTIS INC

  公开号：WO2009042694A1

  公开（公告）日：2009-04-02

  The present invention provides novel beta-secretase inhibitors and methods for their use, including methods of treating of Alzheimer's disease. (Formula)

  本发明提供了新颖的β-分泌酶抑制剂及其使用方法，包括用于治疗阿尔茨海默病的方法。
• NOVEL CONDENSED IMIDAZOLE DERIVATIVE
  申请人：Dainippon Sumitomo Pharma Co., Ltd.

  公开号：EP1690863A1

  公开（公告）日：2006-08-16

  Disclosed is a compound represented by the formula (1) below which has a high DPP-IV inhibitory activity and is improved in safety, toxicity and the like. Also disclosed is a prodrug of such a compound and pharmaceutically acceptable salts of them. (In the formula, R1 represents a hydrogen atom, an optionally substituted alkyl group or the like; R2 and R3 independently represent a hydrogen atom, an optionally substituted alkyl group or the like; R4 and R5 independently represent a hydrogen atom, an optionally substituted alkyl group or the like: R6 represents a hydrogen atom, an optionally substituted aryl group or the like; and -Y-NH2, represents a group represented by the following formula (A): (wherein m is 0, 1 or 2; and R7 may not exist or one or two R7 may exist and independently represent an optionally substituted alkyl group or the like) or the like.]

  揭示了一种化合物，其化学式如下（1），具有较高的DPP-IV抑制活性，并在安全性、毒性等方面得到改善。还披露了这种化合物的前药和其药用可接受的盐。（在该式中，R1代表氢原子、可选择取代的烷基或类似物；R2和R3独立代表氢原子、可选择取代的烷基或类似物；R4和R5独立代表氢原子、可选择取代的烷基或类似物；R6代表氢原子、可选择取代的芳基或类似物；-Y-NH2代表由以下式（A）表示的基团：（其中m为0、1或2；R7可能不存在，或一个或两个R7可以存在且独立代表可选择取代的烷基或类似物）或类似物。）
• BENZAMIDE FACTOR VIIA INHIBITORS USEFUL AS ANTICOAGULANTS
  申请人：Priestley Eldon Scott

  公开号：US20100227894A1

  公开（公告）日：2010-09-09

  The present invention provides novel benzamide derivatives of Formula (I): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate, or prodrug thereof, wherein the variables A, W, Y, Z, R 8 , and R 9 are as defined herein. These compounds are selective inhibitors of factor VIIa which can be used as medicaments.

  本发明提供了式(I)的新型苯甲酰胺衍生物：或其立体异构体、互变异构体、药学上可接受的盐、溶剂合物或前药，其中变量A、W、Y、Z、R8和R9如本文所定义。这些化合物是选择性因子VIIa的抑制剂，可用作药物。
• Design, synthesis, and biological evaluation of <i>m</i>-amidophenol derivatives as a new class of antitubercular agents
  作者：Niu-niu Zhang、Zhi-yong Liu、Jie Liang、Yun-xiang Tang、Lu Qian、Ya-min Gao、Tian-yu Zhang、Ming Yan

  DOI：10.1039/c8md00212f

  日期：——

  A series of m-amidophenol derivatives (6a–6l, 7a–7q, 9a, 9b, 12a–12c, 14 and 15) were designed and synthesized. Their antitubercular activities were evaluated in vitro against M. tuberculosis strains H37Ra and H37Rv and clinically isolated multidrug-resistant M. tuberculosis strains. Ten compounds displayed minimal inhibitory concentrations (MICs) against M. tuberculosis H37Ra below 2.5 μg mL−1 and

  一系列的米-amidophenol衍生物（6A-6L，图7a-7Q，图9a，图9b，图12A-12C，14和15），设计并合成。他们的抗结核活性进行了评价在体外对结核分枝杆菌菌株和杆菌H37Ra和H37Rv的临床分离耐多药的结核分枝杆菌菌株。十种化合物在2.5μgmL -1以下对结核分枝杆菌H37Ra表现出最低抑菌浓度（MICs），而6g是活性最高的化合物（MIC = 0.625μgmL -1）。化合物6g和7a还显示出对结核分枝杆菌H37Rv （MIC = 0.39μgmL -1）和几种临床分离的耐多药结核分枝杆菌菌株（MIC = 0.39-3.125μgmL -1）的有效抑制活性。该化合物对正常的革兰氏阳性和革兰氏阴性细菌没有抑制活性。他们表现出对HepG2和RAW264.7细胞系的低细胞毒性。结果表明米-amidophenol作为新的抗结核药物开发有吸引力的支架。
• [EN] ASPARTYL PROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE L'ASPARTYL-PROTEASE
  申请人：SUNESIS PHARMACEUTICALS INC

  公开号：WO2003106405A1

  公开（公告）日：2003-12-24

  The present invention provides compounds having formula (I): wherein R’, R0, R1, X1, R2, R3, R3’, X2, X3, and R4 are as defined herein, and pharmaceuticals compositions thereof. The present invention also provides methods of inhibiting proteases, more specially aspartyl proteases. In certain embodiments, compounds inhibit BACE (β-site APP-cleaving enzyme), and thus are useful in the treatment or prevention of a disease characterized by β-amyloid deposits in the brain (including, but not limited to, Alzheimer’s Disease). The present invention also provides methods for preparing compounds of the invention.

  本发明提供具有以下结构的化合物（I）：其中R'、R0、R1、X1、R2、R3、R3'、X2、X3和R4如本文所定义，并且其药物组合物。本发明还提供抑制蛋白酶的方法，更具体地是天冬氨酸蛋白酶。在某些实施例中，这些化合物抑制BACE（β-APP裂解酶），因此可用于治疗或预防大脑中存在β-淀粉样沉积的疾病（包括但不限于阿尔茨海默病）。本发明还提供了制备本发明化合物的方法。