3-(甲基氨基)-4-硝基苯羧酸甲酯 | 251643-13-7

• 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-(甲基氨基)-4-硝基苯羧酸甲酯
• 英文名称: methyl 3-(methylamino)-4-nitrobenzoate
• CAS: 251643-13-7
• 化学式: C₉H₁₀N₂O₄
• mdl: MFCD08689705
• 分子量: 210.189
• InChiKey: OOEWPNGKWZWOTQ-UHFFFAOYSA-N

物化性质

• 沸点：
  386.3±37.0 °C(Predicted)
• 密度：
  1.325±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 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：
  84.2
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2922499990
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 3-(methylamino)-4-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-(methylamino)-4-nitrobenzoate
CAS number: 251643-13-7

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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: C9H10N2O4
Molecular weight: 210.2

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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-(甲基氨基)-4-硝基苯羧酸甲酯 在 palladium 10% on activated carbon 、 氢气 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 生成 methyl 3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate
  参考文献：
  名称：

  [EN] EXO-AZA SPIRO INHIBITORS OF MENIN-MLL INTERACTION
  [FR] INHIBITEURS SPIRO EXO-AZA DE L'INTERACTION MÉNINE-MLL

  摘要：

  提供的是式（I）的化合物，包括这些化合物的药物组合物，以及它们作为menin/MLL蛋白质/蛋白质相互作用抑制剂的用途，用于治疗癌症、骨髓增生异常综合征（MDS）和糖尿病等疾病。

  公开号：

  WO2019120209A1
• 作为产物：
  描述：

  3-氨基-4-硝基苯甲酸甲酯 在 dimethyl sulfide borane 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 3-(甲基氨基)-4-硝基苯羧酸甲酯
  参考文献：
  名称：

  取代基对氨基甲酸硝基苄酯被还原引发的断裂动力学的影响，氨基甲酸硝基苄酯被设计为生物还原性前药的触发剂

  摘要：

  4-硝基苄基氨基甲酸酯是引起生物还原性药物的诱因，特别是与E.coli B硝基还原酶联用，可有效地将它们还原为相应的羟胺。然后，它们会碎裂，释放出高毒性的胺基毒素。尽管许多4-硝基苄基氨基甲酸酯衍生物已被评估为生物还原药物，但尚未系统地研究取代基对这种断裂速率的影响（还原后应尽可能快）。因此，我们制备了一系列2-，3-和α-取代的4- [ N-甲基-N-（4-硝基苄氧基羰基）氨基]苯基乙酰胺作为模型化合物，以研究这些作用。大多数氨基甲酸酯是原位制备的形成适当的4-硝基苄醇的氯甲酸酯，并与4-（甲基氨基）苯基乙酸甲酯反应，然后进行酯水解和1,1'-羰基二咪唑（CDI）介导的与N，N-二甲基氨基乙胺的偶联。通过在磷酸盐缓冲的丙-2-醇水溶液中对硝基化合物进行60 Coγ射线辐照产生羟胺。将反应物用反相HPLC进行分析，以确定最大的半衰期（M吨1/2所产生的羟胺的），并从这些胺的释放后10个半衰

  DOI：

  10.1039/a904067f

文献信息

• N1-Pyrazolospiroketone Acetyl-CoA Carboxylase Inhibitors
  申请人：BAGLEY SCOTT WILLIAM

  公开号：US20110111046A1

  公开（公告）日：2011-05-12

  The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of the compound, wherein R 1 , R 2 , R 3 and R 4 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.

  该发明提供了化合物I的化合物或其药用可接受的盐，其中R1、R2、R3和R4如本文所述；以及其药物组合物；以及在治疗受乙酰辅酶A羧化酶抑制调节的动物疾病、症状或紊乱中的使用。
• [EN] N2-PYRAZOLOSPIROKETONE ACETYL-COA CARBOXYLASE INHIBITORS<br/>[FR] INHIBITEURS DE N2-PYRAZOLOSPIROCÉTONE ACÉTYL-COA CARBOXYLASE
  申请人：PFIZER

  公开号：WO2011058473A1

  公开（公告）日：2011-05-19

  The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of said compound, wherein R1, R2, R3 and R4 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl- CoA carboxylase enzyme(s) in an animal.

  该发明提供了化合物(I)的结构或该化合物的药用盐，其中R1、R2、R3和R4如本文所述；以及其药物组合物；以及在治疗受乙酰辅酶A羧化酶抑制调节的动物疾病、症状或紊乱中的应用。
• GLP-1 Receptor Agonists and Uses Thereof
  申请人：Pfizer Inc.

  公开号：US20190382384A1

  公开（公告）日：2019-12-19

  Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, and 7-aza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.

  本文提供苯并咪唑的6-羧酸和4-氮杂、5-氮杂和7-氮杂苯并咪唑作为GLP-1R激动剂，制备这些化合物的方法，以及包括向需要的哺乳动物施用这些化合物的方法。
• SPIROINDOLINONE PYRROLIDINES
  申请人：Bartkovitz David Joseph

  公开号：US20110130398A1

  公开（公告）日：2011-06-02

  There are provided compounds of the formula wherein X, Y and R 1 to R 8 are described herein along with the enantiomers, pharmaceutically acceptable salts and esters thereof. The compounds are useful as anticancer agents.

  提供了以下式中的化合物，其中X、Y和R1至R8如本文所述，以及其对映体、药用可接受的盐和酯。这些化合物可用作抗癌药物。
• [EN] COMBINATIONS COMPRISING BENZODIOXOL AS GLP-1R AGONISTS FOR USE IN THE TREATMENT OF NASH/NAFLD AND RELATED DISEASES<br/>[FR] COMBINAISONS COMPRENANT DU BENZODIOXOL EN TANT QU'AGONISTES DE GLP-1R DESTINÉES À ÊTRE UTILISÉES DANS LE TRAITEMENT DE LA NASH/NAFLD ET DE MALADIES ASSOCIÉES
  申请人：PFIZER

  公开号：WO2020234726A1

  公开（公告）日：2020-11-26

  In part, the invention provides a new combination comprising (1) a GLP-1R agonist and (2) an ACC inhibitor or a DGAT2 inhibitor, or a KHK inhibitor or FXR agonist. The invention further provides new methods for treating diseases and disorders, for example, fatty liver, nonalcoholic fatty liver disease, nonalcoholic steatohepatitis, nonalcoholic steatohepatitis with liver fibrosis, nonalcoholic steatohepotitis with cirrhosis, and nonalcoholic steatohepatitis with cirrhosis and with hepatocellular carcinoma or with a metabolic-related disease, obesity, and type 2 diabetes, for example, using the new combination described herein.

  部分地，该发明提供了一种新的组合，包括（1）GLP-1R激动剂和（2）ACC抑制剂或DGAT2抑制剂，或KHK抑制剂或FXR激动剂。该发明还提供了治疗疾病和疾病的新方法，例如脂肪肝，非酒精性脂肪肝病，非酒精性脂肪性肝炎，伴有肝纤维化的非酒精性脂肪性肝炎，伴有肝硬化的非酒精性脂肪性肝炎，以及伴有肝细胞癌或代谢相关疾病的非酒精性脂肪性肝炎，肥胖和2型糖尿病等，例如，使用本文所述的新组合。