6-溴-3-碘-吡唑并[1,5-a]嘧啶 | 1109284-33-4

• 物质功能分类: 医药中间体 - 杂环化合物 - 嘧啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡唑并嘧啶类
• 中文名称: 6-溴-3-碘-吡唑并[1,5-a]嘧啶
• 中文别名: 6-溴-3-碘-吡唑并[1,5-A]嘧啶；6-溴-3-碘-吡唑并1,5-A嘧啶
• 英文名称: 6-bromo-3-iodopyrazolo[1,5-a]pyrimidine
• CAS: 1109284-33-4
• 化学式: C₆H₃BrIN₃
• 分子量: 323.918
• InChiKey: YYRFAUZQNJMKHU-UHFFFAOYSA-N

物化性质

• 密度：
  2?+-.0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30.2
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险性防范说明：
  P261,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: 6-Bromo-3-iodopyrazolo[1,5-a]pyrimidine
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: 6-Bromo-3-iodopyrazolo[1,5-a]pyrimidine
CAS number: 1109284-33-4

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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: C6H3BrIN3
Molecular weight: 323.9

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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 bromide, 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：

  6-溴-3-碘-吡唑并[1,5-a]嘧啶 在 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 生成 methyl 4-(6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl)thiophene-2-carboxylate
  参考文献：
  名称：

  Optimization of microtubule affinity regulating kinase (MARK) inhibitors with improved physical properties

  摘要：

  Inhibition of microtubule affinity regulating kinase (MARK) represents a potentially attractive means of arresting neurofibrillary tangle pathology in Alzheimer's disease. This manuscript outlines efforts to optimize a pyrazolopyrimidine series of MARK inhibitors by focusing on improvements in potency, physical properties and attributes amenable to CNS penetration. A unique cylcyclohexyldiamine scaffold was identified that led to remarkable improvements in potency, opening up opportunities to reduce MW, Pgp efflux and improve pharmacokinetic properties while also conferring improved solubility. (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2016.02.003
• 作为产物：
  描述：

  6-溴-吡唑[1,5-a]咪唑 在 ammonium cerium (IV) nitrate 、 碘 作用下， 以 乙腈 为溶剂， 反应 24.0h， 生成 6-溴-3-碘-吡唑并[1,5-a]嘧啶
  参考文献：
  名称：

  [EN] PYRAZOLO[1,5-A]PYRIMIDINE DERIVATIVES
  [FR] DÉRIVÉS DE LA PYRAZOLO[1,5-A]PYRIMIDINE

  摘要：

  以下式(I)的化合物是微管亲和调节激酶的抑制剂，因此可用于治疗与tau蛋白过度磷酸化相关的神经退行性疾病。

  公开号：

  WO2009014620A1

文献信息

• [EN] PYRAZOLO[1,5-A]PYRIMIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE LA PYRAZOLO[1,5-A]PYRIMIDINE
  申请人：MERCK & CO INC

  公开号：WO2009014620A1

  公开（公告）日：2009-01-29

  Compounds of the following formula (I) are inhibitors of microtubule affinity regulating kinase, and hence find use in the treatment of neurodegenerative diseases associated with hyperphosphorylation of tau.

  以下式(I)的化合物是微管亲和调节激酶的抑制剂，因此可用于治疗与tau蛋白过度磷酸化相关的神经退行性疾病。
• 一种吡唑并嘧啶化合物及其用途和发光器件
  申请人：上海道亦化工科技有限公司

  公开号：CN108484608A

  公开（公告）日：2018-09-04

  本发明提供了一种吡唑并嘧啶化合物，具有如下结构式：该吡唑并嘧啶化合物具有较好的热稳定性、高发光效率、高发光纯度，可以应用于有机电致发光器件、太阳能电池、有机薄膜晶体管或有机光感受器领域。本发明还提供了一种有机电致发光器件，该器件包含阳极、阴极和有机层，有机层包含发光层、空穴注入层、空穴传输层、空穴阻挡层、电子注入层、电子传输层中的至少一层，有机层中至少有一层含有如结构式I的吡唑并嘧啶化合物，采用吡唑并嘧啶化合物制作的有机电致发光器件具有高的效率和光纯度。
• Pyrazolo[1,5-a]pyrimidine derivatives
  申请人：Stanton Matthew G.

  公开号：US08461162B2

  公开（公告）日：2013-06-11

  Compounds of the following formula (I) are inhibitors of microtubule affinity regulating kinase, and hence find use in the treatment of neurodegenerative diseases associated with hyperphosphorylation of tau.

  以下化合物(I)的结构式是微管亲和力调节激酶的抑制剂，因此可用于治疗与tau超磷酸化相关的神经退行性疾病。
• PYRAZOLO[1,5-a]PYRIMIDINE DERIVATIVES
  申请人：Stanton Matthew G.

  公开号：US20100305091A1

  公开（公告）日：2010-12-02

  Compounds of the following formula (I) are inhibitors of microtubule affinity regulating kinase, and hence find use in the treatment of neurodegenerative diseases associated with hyperphosphorylation of tau.

  以下公式（I）的化合物是微管亲和力调节激酶的抑制剂，因此可用于治疗与tau超磷酸化相关的神经退行性疾病。
• BIOLOGICALLY ACTIVE COMPOUNDS AND METHODS THEREOF
  申请人：SUZHOU KEEN THERAPEUTICS CO., LTD.

  公开号：WO2023241620A1

  公开（公告）日：2023-12-21

  Provided are compounds, compositions, methods, use for preventing or treating various conditions, disorders or diseases. In some embodiments, a condition, disorder or disease is cancer.

  本文提供了用于预防或治疗各种病症、紊乱或疾病的化合物、组合物、方法和用途。在某些实施方案中，病症、紊乱或疾病是癌症。