3-(4-甲氧基苯基)-1-甲基-1H-吡唑-5-羧酸乙酯 | 618070-51-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 3-(4-甲氧基苯基)-1-甲基-1H-吡唑-5-羧酸乙酯
• 中文别名: 3-(4-甲氧苯基)-1-甲基-1H-吡唑-5-羧酸乙酯
• 英文名称: ethyl 3-(4-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylate
• 英文别名: ethyl 1-methyl-3-[4-(methyloxy)phenyl]-1H-pyrazole-5-carboxylate；ethyl 5-(4-methoxyphenyl)-2-methylpyrazole-3-carboxylate
• CAS: 618070-51-2
• 化学式: C₁₄H₁₆N₂O₃
• 分子量: 260.293
• InChiKey: CSAJIZNBNZGVLY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  53.4
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2933199090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 3-(4-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylate
Synonyms: Ethyl 5-(4-methoxyphenyl)-2-methyl-2H-pyrazole-3-carboxylate

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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-(4-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylate
CAS number: 618070-51-2

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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: C14H16N2O3
Molecular weight: 260.3

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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-(4-甲氧基苯基)-1-甲基-1H-吡唑-5-羧酸乙酯 在 草酰氯 、 lithium hydroxide monohydrate 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 为溶剂， 反应 2.0h， 生成 N-(4-(2-(diethylamino)ethoxy)phenyl)-3-(4-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide
  参考文献：
  名称：

  신규한 헤테로아릴카르복스아마이드 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 유효성분으로 포함하는 ＲＡＧＥ 수용체 관련 질환의 예방 또는 치료용 약학적 조성물

  摘要：

  This is the Chinese translation of the text you provided: 该发明涉及新型的杂环芳基羰胺衍生物或其药学上可接受的盐、其制备方法以及包含它的ＲＡＧＥ受体或乙酰胆碱酯酶活性相关疾病的预防或治疗药学组合物。根据本发明的杂环芳基羰胺衍生物化合物通过对RAGE受体的拮抗作用，抑制与RAGE受体结合并进入大脑的β-淀粉样蛋白导致神经细胞丧失，从而优越地抑制由此导致的β-淀粉样蛋白过度积累形成斑块的效果。此外，由于其出色的抑制分解乙酰胆碱这一对记忆功能至关重要的化学物质的乙酰胆碱酯酶的作用，因此，RAGE受体或乙酰胆碱酯酶活性相关疾病如阿尔茨海默病、脑血管性痴呆症、脑损伤所致痴呆、多发性硬化症痴呆、阿尔茨海默病和多发性硬化症痴呆的混合型或酒精性痴呆等包括痴呆、皮克病、克罗伊茨-雅各布病、甲状腺功能减退症、脑损伤所致帕金森病、亨廷顿病等的预防或治疗可以得到有效应用。

  公开号：

  KR101493882B1
• 作为产物：
  描述：

  乙基4-(4-甲氧基苯基)-2,4-二氧代丁酸酯 在 potassium carbonate 、 一水合肼 、 溶剂黄146 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 生成 3-(4-甲氧基苯基)-1-甲基-1H-吡唑-5-羧酸乙酯
  参考文献：
  名称：

  신규한 헤테로아릴카르복스아마이드 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 유효성분으로 포함하는 ＲＡＧＥ 수용체 관련 질환의 예방 또는 치료용 약학적 조성물

  摘要：

  This is the Chinese translation of the text you provided: 该发明涉及新型的杂环芳基羰胺衍生物或其药学上可接受的盐、其制备方法以及包含它的ＲＡＧＥ受体或乙酰胆碱酯酶活性相关疾病的预防或治疗药学组合物。根据本发明的杂环芳基羰胺衍生物化合物通过对RAGE受体的拮抗作用，抑制与RAGE受体结合并进入大脑的β-淀粉样蛋白导致神经细胞丧失，从而优越地抑制由此导致的β-淀粉样蛋白过度积累形成斑块的效果。此外，由于其出色的抑制分解乙酰胆碱这一对记忆功能至关重要的化学物质的乙酰胆碱酯酶的作用，因此，RAGE受体或乙酰胆碱酯酶活性相关疾病如阿尔茨海默病、脑血管性痴呆症、脑损伤所致痴呆、多发性硬化症痴呆、阿尔茨海默病和多发性硬化症痴呆的混合型或酒精性痴呆等包括痴呆、皮克病、克罗伊茨-雅各布病、甲状腺功能减退症、脑损伤所致帕金森病、亨廷顿病等的预防或治疗可以得到有效应用。

  公开号：

  KR101493882B1

文献信息

• [EN] SUBSTITUTED PYRAZOLES AS PPAR AGONISTS<br/>[FR] PYRAZOLES SUBSTITUES UTILISES EN TANT QU'AGONISTES DE PPAR
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2005049578A1

  公开（公告）日：2005-06-02

  A compound of formula (I) and pharmaceutically acceptable salts, solvates and hydrolysable esters thereof (I) wherein: p is O or 1; q is O or 1; R1 and R2 are independently H or C1-3 alkyl; R3 and R4 are independently H, C1-6 alkyl, -OC1-6 alkyl, halogen, OH, C2-6 alkenyl or CF3; R5 is H, C1-6 alkyl (optionally substituted by one or more halogens, -COphenyl, OC1-6 alkyl, phenyl morpholino or C2-6 alkenyl. R6 is C1-6 alkyl, halogen, -OCH2 phenyl, phenyl (optionally substituted by C1-3 alkiyl), morpholino, pyrrolidino, piperidino, thiophenyl, furanyl pyridinyl or -OC2-6 alkenyl. These compounds activate the alpha and gamma subtypes fo the hppar receptor and are useful e.g. in the treatment of diabetes, dyslipidemia or syndrome X.

  式（I）的化合物及其药学上可接受的盐、溶剂化合物和可水解酯（I）其中：p为O或1；q为O或1；R1和R2独立地为H或C1-3烷基；R3和R4独立地为H、C1-6烷基、-OC1-6烷基、卤素、OH、C2-6烯基或CF3；R5为H、C1-6烷基（可选地被一个或多个卤素、-CO苯基、OC1-6烷基、苯基吗啡啉或C2-6烯基取代）。R6为C1-6烷基、卤素、-OCH2苯基、苯基（可选地被C1-3烷基取代）、吗啡啉、吡咯啉、哌啶、噻吩基、呋喃基吡啶基或-OC2-6烯基。这些化合物激活hppar受体的α和γ亚型，在糖尿病、血脂异常或X综合征的治疗中很有用。
• Substituted Pyrazoles As Ppar Agonists
  申请人：Faucher Eric Nicolas

  公开号：US20080021030A1

  公开（公告）日：2008-01-24

  A compound of formula (I) and pharmaceutically acceptable salts, solvates and hydrolysable esters thereof wherein: p is 0 or 1; q is 0 or 1; R 1 and R 2 are independently H or C 1-3 alkyl; R 3 and R 4 are independently H, C 1-6 alkyl, —OC 1-6 alkyl, halogen, OH, C 2-6 alkenyl or CF 3 ; R 5 is H, or C 1-6 alkyl, wherein said C 1-6 alkyl is optionally substituted by one or more halogens, —COphenyl, —OC 1-6 alkyl, phenyl, morpholino, or C 2-6 alkenyl; R 6 is C 1-6 alkyl, halogen, —OCH 2 phenyl, morpholino, pyrrolidino, piperidino, thiophenyl, furanyl, pyridinyl, —OC 2-6 alkenyl, or phenyl, wherein said phenyl is optionally substituted by C 1-3 alkyl.

  化合物的分子式为（I），其药学上可接受的盐、溶剂化物和可水解酯类，其中：p为0或1；q为0或1；R1和R2独立地为H或C1-3烷基；R3和R4独立地为H、C1-6烷基、—OC1-6烷基、卤素、OH、C2-6烯基或CF3；R5为H或C1-6烷基，其中所述的C1-6烷基可以选用一个或多个卤素、—CO苯基、—OC1-6烷基、苯基、吗啉基或C2-6烯基进行取代；R6为C1-6烷基、卤素、—OCH2苯基、吗啉基、吡咯烷基、哌啶基、噻吩基、呋喃基、吡啶基、—OC2-6烯基或苯基，其中所述的苯基可以选用C1-3烷基进行取代。
• Pyrazole-5-carboxamides, novel inhibitors of receptor for advanced glycation end products (RAGE)
  作者：Young Taek Han、Kyeojin Kim、Gyeong-In Choi、Hongchan An、Dohyun Son、Hee Kim、Hee-Jin Ha、Jun-Hyeng Son、Suk-Jae Chung、Hyun-Ju Park、Jeewoo Lee、Young-Ger Suh

  DOI：10.1016/j.ejmech.2014.03.072

  日期：2014.5

  In an effort to develop novel inhibitors of receptor for advanced glycation end products (RAGE) for the treatment of Alzheimer's disease, a series of pyrazole-5-carboxamides were designed, synthesized and biologically evaluated. Analyses of the extensive structure activity relationship (SAR) led us to identify a 4-fluorophenoxy analog (40) that exhibited improved in vitro RAGE inhibitory activity and more favorable aqueous solubility than the parent 2-aminopyrimidine, 1. Surface plasmon resonance (SPR) and molecular docking study strongly supported the RAGE inhibitory activity of pyrazole-5-carboxamides. The brain A beta-lowering effect of 40 is also described. (C) 2014 Elsevier Masson SAS. All rights reserved.
• SUBSTITUTED PYRAZOLES AS PPAR AGONISTS
  申请人：SMITHKLINE BEECHAM CORPORATION

  公开号：EP1685113B1

  公开（公告）日：2008-07-30
• 신규한 헤테로아릴카르복스아마이드 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 유효성분으로 포함하는 ＲＡＧＥ 수용체 관련 질환의 예방 또는 치료용 약학적 조성물
  申请人：Seoul National University R&DB Foundation 서울대학교산학협력단(120070509242) Corp. No ▼ 114371-0009224BRN ▼119-82-03684

  公开号：KR101493882B1

  公开（公告）日：2015-02-17

  본 발명은 신규한 헤테로아릴카르복스아마이드 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 포함하는 ＲＡＧＥ 수용체 또는 아세틸콜린에스테라제 활성 관련 질환의 예방 또는 치료용 약학적 조성물에 관한 것이다. 본 발명에 의한 헤테로아릴카르복스아마이드 유도체 화합물은 RAGE 수용체에 길항작용을 함으로써, 신경세포를 손실하는 베타아밀로이드가 RAGE 수용체와 결합하여 뇌 내로 이동하는 것을 억제하며, 이로 인한 베타아밀로이드의 과다축적으로 형성되는 플라크 생성을 억제 효과가 우수하다. 또한, 기억 기능에 있어서 중요한 화학물질인 아세틸콜린을 분해하는 아세틸콜린에스테라제를 저해하는 효과가 뛰어나므로, RAGE 수용체 또는 아세틸콜린에스테라제 활성 관련 질환인 알츠하이머 질환, 뇌혈관성 치매증, 두부 손상에 의한 치매, 다경색 치매, 알츠하이머 질환과 다경색 치매의 혼합형 또는 알코올성 치매 등을 포함하는 치매, 픽(pick)병, 크루츠-야콥(Creutzfeldt-jakob)병, 저갑상선증, 두부손상에 의한 파킨슨(Parkinson)병, 헌팅턴(Huntington)병 등의 예방 또는 치료에 유용하게 사용될 수 있다.

  This is the Chinese translation of the text you provided: 该发明涉及新型的杂环芳基羰胺衍生物或其药学上可接受的盐、其制备方法以及包含它的ＲＡＧＥ受体或乙酰胆碱酯酶活性相关疾病的预防或治疗药学组合物。根据本发明的杂环芳基羰胺衍生物化合物通过对RAGE受体的拮抗作用，抑制与RAGE受体结合并进入大脑的β-淀粉样蛋白导致神经细胞丧失，从而优越地抑制由此导致的β-淀粉样蛋白过度积累形成斑块的效果。此外，由于其出色的抑制分解乙酰胆碱这一对记忆功能至关重要的化学物质的乙酰胆碱酯酶的作用，因此，RAGE受体或乙酰胆碱酯酶活性相关疾病如阿尔茨海默病、脑血管性痴呆症、脑损伤所致痴呆、多发性硬化症痴呆、阿尔茨海默病和多发性硬化症痴呆的混合型或酒精性痴呆等包括痴呆、皮克病、克罗伊茨-雅各布病、甲状腺功能减退症、脑损伤所致帕金森病、亨廷顿病等的预防或治疗可以得到有效应用。