3-环丙基吡唑-4-羧酸乙酯 | 1246471-38-4

• 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-环丙基吡唑-4-羧酸乙酯
• 中文别名: 3-环丙基-1H-吡唑-4-羧酸乙酯；3-环丙基吡唑-4-甲酸乙酯
• 英文名称: ethyl 3-cyclopropyl-1H-pyrazole-4-carboxylate
• 英文别名: Ethyl 3-cyclopropylpyrazole-4-carboxylate；ethyl 5-cyclopropyl-1H-pyrazole-4-carboxylate
• CAS: 1246471-38-4
• 化学式: C₉H₁₂N₂O₂
• 分子量: 180.206
• InChiKey: HGCJVGPZFAUPOM-UHFFFAOYSA-N

物化性质

• 沸点：
  337.5±30.0 °C(Predicted)
• 密度：
  1.256±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  55
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933199090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 3-cyclopropylpyrazole-4-carboxylate
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-cyclopropylpyrazole-4-carboxylate
CAS number: 1246471-38-4

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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: C9H12N2O2
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, 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-环丙基吡唑-4-羧酸乙酯 在 copper(II) acetate monohydrate 吡啶 、 水 、 sodium hydroxide 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 6.0h， 生成 3-cyclopropyl-1-[2-[3-(trifluoromethyl)benzyl]-1-benzothiophen-7-yl]-1H-pyrazole-4-carboxylic acid
  参考文献：
  名称：

  AMIDE COMPOUND

  摘要：

  化合物的化学式为（I），其中环Cy1是一个5-成员芳香杂环，除了由-A-B表示的基团外，还可以进一步取代，环Cy2是一个可选取代的苯环，环Cy3是一个可选取代的5-成员芳香杂环，环Cy4是一个可选取代的6-成员芳香环，A是 -CONRa- 或 -NRaCO-，Ra是氢原子或取代基，B是氢原子或可选取代的C1-6烷基，X是可选取代的C1-2烷基，-Y-，-Y-CH2- 或 - CH2-Y-，Y是氧原子，-NRb- 或 -S(O)m-，Rb是氢原子或取代基，m为0、1或2，提供N-甲基-4-[2-[3,4,5-三甲氧基苯基)氨基]-1,3-苯并噁唑-7-基]噻吩-2-羧酰胺被排除，或其盐，对GPR52有激动作用，并且可用作预防或治疗精神分裂症等疾病的药物。

  公开号：

  EP2518054A1
• 作为产物：
  描述：

  ethyl (E)-2-(cyclopropanecarbonyl)-3-ethoxyacrylate 在 hydrazine hydrate 作用下， 以 乙醇 为溶剂， 以66 %的产率得到3-环丙基吡唑-4-羧酸乙酯
  参考文献：
  名称：

  [EN] INHIBITORS TARGETING UBIQUITIN SPECIFIC PROTEASE 7 (USP7)
  [FR] INHIBITEURS CIBLANT LA PROTÉASE SPÉCIFIQUE DE L'UBIQUITINE 7 (USP7)

  摘要：

  Disclosed herein are inhibitors of deubiquitinating (DUB) enzyme USP7 (Ubiquitin Specific Protease 7). Also provided are methods of treating a disease or disorder modulated by USP7.

  公开号：

  WO2023003973A1

文献信息

• [EN] LXR MODULATORS<br/>[FR] MODULATEURS DE LXR
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2014152738A1

  公开（公告）日：2014-09-25

  The present invention provides compounds of Formula I and Formula II: or pharmaceutically acceptable salts or solvates thereof, as modulators of liver X receptors (LXRs), and compositions comprising any of such novel compounds and methods of use thereof. These compounds are useful as medicaments for treatment and/or prophylaxis for diseases or conditions related to activity of LXRs.

  本发明提供了Formula I和Formula II的化合物：或其药学上可接受的盐或溶剂，作为肝X受体（LXRs）的调节剂，以及包含任何此类新化合物的组合物和使用方法。这些化合物可用作治疗和/或预防与LXRs活性相关的疾病或病况的药物。
• [EN] SUBSTITUTED NITROGEN CONTAINING COMPOUNDS<br/>[FR] COMPOSÉS CONTENANT DE L'AZOTE SUBSTITUÉ
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2018222795A1

  公开（公告）日：2018-12-06

  Disclosed are compounds of Formula (I): or a salt thereof, Formula (II) wherein R1 is: or; each W is independently NR1b or O; Z is a bond or CHR1d; and R1, R2, Rd, R3a, R3b, L1, B, V, Y, and n are defined herein. Also disclosed are methods of using such compounds as inhibitors of ROMK, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating cardiovascular diseases.

  揭示了以下式（I）的化合物或其盐，式（II）其中R1是：或；每个W独立地是NR1b或O；Z是键或CHR1d；以及R1、R2、Rd、R3a、R3b、L1、B、V、Y和n在此处被定义。还揭示了将这些化合物用作ROMK抑制剂的方法，以及包含这些化合物的药物组合物。这些化合物在治疗心血管疾病方面是有用的。
• [EN] THIOETHER TRIAZOLOPYRIDINE AND TRIAZOLOPYRMIDINE INHIBITORS OF MYELOPEROXIDASE<br/>[FR] INHIBITEURS DE MYÉLOPEROXYDASE À BASE DE THIOÉTHER TRIAZOLOPYRIDINE ET TRIAZOLOPYRMIDINE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2016040419A1

  公开（公告）日：2016-03-17

  The present invention provides compounds of Formula (I):wherein A, X and Y are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are myeloperoxidase (MPO) inhibitors and/or eosinophil peroxidase (EPX) inhibitors, which may be used as medicaments.

  本发明提供了式（I）的化合物：其中A、X和Y如规范中定义，并包括任何这种新化合物的组合物。这些化合物是髓过氧化物酶（MPO）抑制剂和/或嗜酸性粒细胞过氧化物酶（EPX）抑制剂，可用作药物。
• [EN] HETEROCYCLIC DERIVATES<br/>[FR] DÉRIVÉS HÉTÉROCYCLIQUES
  申请人：KALVISTA PHARMACEUTICALS LTD

  公开号：WO2014188211A1

  公开（公告）日：2014-11-27

  The present invention provides compounds of formula (I): compositions comprising such compounds; the use of such compounds in therapy (for example in the treatment or prevention of a disease or condition in which plasma kallikrein activity is implicated); and methods of treating patients with such compounds; wherein R5, R6, R7, A, B,W, X, Y and Z are as defined herein.

  本发明提供了化合物的结构公式（I）：包含这些化合物的组合物；在治疗中使用这些化合物（例如，在涉及血浆激肽酶活性的疾病或症状的治疗或预防中）；以及使用这些化合物治疗患者的方法；其中R5、R6、R7、A、B、W、X、Y和Z如本文所定义。
• FAP 저해제로서의 피롤리딘 유도체 및 이를 포함하는 약학적 조성물
  申请人：Boryung Corporation 주식회사 보령(119980015994) Corp. No ▼ 110111-0012560BRN ▼208-81-00281

  公开号：KR20200115934A

  公开（公告）日：2020-10-08

  본 발명은 FAP 저해제로서 하기 화학식 X로 나타내는, 피롤리딘 유도체 또는 그의 약학적으로 허용되는 염을 포함한다. [화학식 X]

  本发明涉及一种FAP抑制剂，包括用化学式X表示的吡啶衍生物或其药学上可接受的盐。 [化学式 X]