1-环戊基-4-碘吡唑 | 1194377-14-4

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 芳基卤化物
• 中文名称: 1-环戊基-4-碘吡唑
• 英文名称: 1-cyclopentyl-4-iodo-1H-pyrazole
• 英文别名: 1-cyclopentyl-4-iodopyrazole
• CAS: 1194377-14-4
• 化学式: C₈H₁₁IN₂
• 分子量: 262.093
• InChiKey: SWVDDTMQCDASQR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

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: 1-Cyclopentyl-4-iodo-1H-pyrazole
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: 1-Cyclopentyl-4-iodo-1H-pyrazole
CAS number: 1194377-14-4

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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, refrigerated.
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: C8H11IN2
Molecular weight: 262.1

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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, hydrogen Iodide.

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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：

  1-环戊基-4-碘吡唑 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium acetate 、 sodium carbonate 作用下， 以 乙二醇二甲醚 、 水 、 二甲基亚砜 为溶剂， 反应 14.0h， 生成 N-(5-(5-(1-cyclopentyl-1H-pyrazol-4-yl)-1H-benzo[d]imidazol-1-yl)-2',4'-di-fluorobiphenyl-3-yl)acetamide
  参考文献：
  名称：

  PROTEIN KINASE INHIBITORS

  摘要：

  公式（I）的化合物中，其中R3、R4、G、B、M和Z如权利要求中所定义，并且其药学上可接受的盐已被披露。公式（I）的化合物具有作为FGFR抑制剂的效用，并且在需要FGFR激酶抑制的情况下，如癌症治疗中是有用的。

  公开号：

  US20150011548A1
• 作为产物：
  描述：

  4-碘吡唑 、 溴代环戊烷 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 以89.5%的产率得到1-环戊基-4-碘吡唑
  参考文献：
  名称：

  [EN] INDAZOLES AND AZAINDAZOLES AS LRRK2 INHIBITORS
  [FR] INDAZOLES ET AZAINDAZOLES UTILISÉS EN TANT QU'INHIBITEURS DE LRRK2

  摘要：

  本发明涉及以下式子所示的吲唑和氮杂吲唑衍生物，它们是LRRK2的抑制剂，并且在治疗中枢神经系统疾病，如帕金森病方面非常有用。

  公开号：

  WO2022155419A1

文献信息

• Protein kinase inhibitors
  申请人：Orion Corporation

  公开号：US09447091B2

  公开（公告）日：2016-09-20

  A compound of formula (I), wherein R3, R4, G, B, M, and Z are as defined in the claims, and pharmaceutically acceptable salts thereof are disclosed. The compounds of formula (I) possess utility as FGFR inhibitors and are useful in the treatment of a condition, where FGFR kinase inhibition is desired, such as cancer.

  公式（I）的化合物被揭示，其中R3，R4，G，B，M和Z如权利要求中所定义，并且其药学上可接受的盐。公式（I）的化合物具有作为FGFR抑制剂的实用性，并且在需要FGFR激酶抑制的情况下，如癌症的治疗中是有用的。
• [EN] PROTEIN KINASE INHIBITORS<br/>[FR] INHIBITEURS DE PROTÉINES KINASES
  申请人：ORION CORP

  公开号：WO2013053983A8

  公开（公告）日：2014-04-03
• New pyrazolyl and thienyl aminohydantoins as potent BACE1 inhibitors: Exploring the S2′ region
  作者：Michael S. Malamas、Jim Erdei、Iwan Gunawan、Keith Barnes、Yu Hui、Matthew Johnson、Albert Robichaud、Ping Zhou、Yinfa Yan、William Solvibile、Jim Turner、Kristi Yi Fan、Rajiv Chopra、Jonathan Bard、Menelas N. Pangalos

  DOI：10.1016/j.bmcl.2011.07.057

  日期：2011.9

  The proteolytic enzyme beta-secretase (BACE1) plays a central role in the synthesis of the pathogenic beta-amyloid in Alzheimer's disease. SAR studies of the S2' region of the BACE1 ligand binding pocket with pyrazolyl and thienyl P2' side chains are reported. These analogs exhibit low nanomolar potency for BACE1, and demonstrate >50-to 100-fold selectivity for the structurally related aspartyl proteases BACE2 and cathepsin D. Small groups attached at the nitrogen of the P2' pyrazolyl moiety, together with the P3 pyrimidine nucleus projecting into the S3 region of the binding pocket, are critical components to ligand's potency and selectivity. P2' thiophene side chain analogs are highly potent BACE1 inhibitors with excellent selectivity against cathepsin D, but only modest selectivity against BACE2. The cell-based activity of these new analogs tracked well with their increased molecular binding with EC50 values of 0.07-0.2 mu M in the ELISA assay for the most potent analogs. (C) 2011 Elsevier Ltd. All rights reserved.
• US9447091B2
  申请人：——

  公开号：US9447091B2

  公开（公告）日：2016-09-20
• PROTEIN KINASE INHIBITORS
  申请人：Orion Corporation

  公开号：US20150011548A1

  公开（公告）日：2015-01-08

  A compound of formula (I), wherein R 3 , R 4 , G, B, M, and Z are as defined in the claims, and pharmaceutically acceptable salts thereof are disclosed. The compounds of formula (I) possess utility as FGFR inhibitors and are useful in the treatment of a condition, where FGFR kinase inhibition is desired, such as cancer.

  公式（I）的化合物中，其中R3、R4、G、B、M和Z如权利要求中所定义，并且其药学上可接受的盐已被披露。公式（I）的化合物具有作为FGFR抑制剂的效用，并且在需要FGFR激酶抑制的情况下，如癌症治疗中是有用的。