4-哌嗪-1-苯甲醛 | 27913-98-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 4-哌嗪-1-苯甲醛
• 英文名称: 4-(piperazin-1-yl)benzaldehyde
• 英文别名: 4-piperazine-1-benzaldehyde；4-(1-piperazinyl)-benzaldehyde；4-piperazine benzaldehyde；4-Piperazin-1-yl-benzaldehyde；4-piperazin-1-ylbenzaldehyde
• CAS: 27913-98-0
• 化学式: C₁₁H₁₄N₂O
• 分子量: 190.245
• InChiKey: BTTAIIUFVILNAC-UHFFFAOYSA-N

物化性质

• 沸点：
  373.6±27.0 °C(Predicted)
• 密度：
  1.123±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933599090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Piperazin-1-yl-benzaldehyde
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: 4-Piperazin-1-yl-benzaldehyde
CAS number: 27913-98-0

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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: C11H14N2O
Molecular weight: 190.2

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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：

  4-哌嗪-1-苯甲醛 在 sodium dithionite 、 N,N-二异丙基乙胺 作用下， 以 乙醇 、 二氯甲烷 、 水 为溶剂， 反应 24.0h， 生成 1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone
  参考文献：
  名称：

  咪唑并[4,5-b]吡啶类激酶抑制剂的优化：鉴定双 FLT3/Aurora 激酶抑制剂作为治疗急性髓系白血病的口服生物可利用临床前开发候选药物

  摘要：

  对基于咪唑并[4,5 - b ]吡啶的系列极光激酶抑制剂进行优化，鉴定出 6-chloro-7-(4-(4-chlorobenzyl)pirazin-1-yl)-2-(1, 3-dimethyl-1 H -pyrazol-4-yl)-3 H -imidazo[4,5- b ]pyridine ( 27e )，一种强效的 Aurora 激酶抑制剂 (Aurora-A K d = 7.5 nM, Aurora-B K d = 48 nM)、FLT3 激酶 ( K d = 6.2 nM) 和 FLT3 突变体，包括 FLT3-ITD ( K d = 38 nM) 和 FLT3(D835Y) ( K d = 14 nM)。FLT3-ITD 引起组成型 FLT3 激酶激活，在 20-35% 的成人和 15% 的急性髓性白血病 (AML) 患儿中检测到，这两个年龄组的预后都很差。在体内环境中，27e在口服给药后强烈抑制FLT3

  DOI：

  10.1021/jm300952s
• 作为产物：
  描述：

  1-BOC-4-(4-甲酰苯基)哌嗪 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 1.5h， 生成 4-哌嗪-1-苯甲醛
  参考文献：
  名称：

  咪唑并[4,5-b]吡啶类激酶抑制剂的优化：鉴定双 FLT3/Aurora 激酶抑制剂作为治疗急性髓系白血病的口服生物可利用临床前开发候选药物

  摘要：

  对基于咪唑并[4,5 - b ]吡啶的系列极光激酶抑制剂进行优化，鉴定出 6-chloro-7-(4-(4-chlorobenzyl)pirazin-1-yl)-2-(1, 3-dimethyl-1 H -pyrazol-4-yl)-3 H -imidazo[4,5- b ]pyridine ( 27e )，一种强效的 Aurora 激酶抑制剂 (Aurora-A K d = 7.5 nM, Aurora-B K d = 48 nM)、FLT3 激酶 ( K d = 6.2 nM) 和 FLT3 突变体，包括 FLT3-ITD ( K d = 38 nM) 和 FLT3(D835Y) ( K d = 14 nM)。FLT3-ITD 引起组成型 FLT3 激酶激活，在 20-35% 的成人和 15% 的急性髓性白血病 (AML) 患儿中检测到，这两个年龄组的预后都很差。在体内环境中，27e在口服给药后强烈抑制FLT3

  DOI：

  10.1021/jm300952s

文献信息

• MASP-2 INHIBITORS AND METHODS OF USE
  申请人：Omeros Corporation

  公开号：US20190367452A1

  公开（公告）日：2019-12-05

  The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds and methods of making and using such compounds.

  本公开提供了具有MASP-2抑制活性的化合物，这些化合物的组合物以及制造和使用这些化合物的方法。
• Parallel Solution Phase Synthesis and Preliminary Biological Activity of a 5′-Substituted Cytidine Analog Library
  作者：Omar Moukha-Chafiq、Robert C. Reynolds、Jacob C. Wilson、Timothy S. Snowden

  DOI：10.1021/acscombsci.9b00072

  日期：2019.9.9

  NIH Roadmap Initiative and the Pilot Scale Library (PSL) Program. Reaction core compounds contained -NH2 (2) and -COOH (44 and 93) groups that were coupled to a diversity of reactants in a parallel, solution phase format to produce the target library. The assorted reactants included -NH2, -CHO, -SO2Cl, and -COOH functional groups, and condensation with the intermediate core materials 2 and 44 followed

  通过美国国立卫生研究院路线图计划和中试规模库（PSL）计划的资助，合成了一个由109个成员组成的5'-取代胞苷类似物库。反应核心化合物包含-NH2（2）和-COOH（44和93）基团，这些基团以平行溶液相的形式与多种反应物偶联，生成目标库。所分类的反应物包括-NH 2，-CHO，-SO 2 Cl和-COOH官能团，并且与中间核材料2和44缩合，然后进行酸性水解，以良好的产率和高纯度产生了3-91。d-苯丙氨酸甲酯的氨基末端与44和NaOH处理的游离5'-COOH的连接产生了核心库-COOH前体93。化合物93是我们独特的二肽基胞苷类似物94-114文库的重要组成部分，它通过-COOH基团与众多商业胺的酰胺偶联，然后进行酸性脱保护作用。通过MLPCN程序对完整的最终文库进行的初步筛选显示，在不同的生物学过程中命中数不多。这些命中可以被认为是命中率领先的优化和开发研究的起点。
• SUBSTITUTED QUINAZOLINE COMPOUNDS AND USES THEREOF FOR MODULATING GLUCOCEREBROSIDASE ACTIVITY
  申请人：Northwestern University

  公开号：US20170001976A1

  公开（公告）日：2017-01-05

  Disclosed are new small molecules having a substituted quinazoline core structure and the uses thereof for modulating glucocerebrosidase activity. Also disclosed are pharmaceutical compositions comprising the small molecules or activated glucocerebrosidase conjugated to the small molecules, which compositions may be administered in methods of treating diseases or disorders associated with glucocerebrosidase activity, including neurological diseases and disorders such as Gaucher's disease and Parkinson's disease.

  公开了具有取代喹唑啉核心结构的新小分子，以及它们用于调节葡萄糖苷脂酶活性的用途。还公开了包含这些小分子或与小分子结合的激活葡萄糖苷脂酶的药物组合物，这些组合物可以用于治疗与葡萄糖苷脂酶活性相关的疾病或失调，包括神经系统疾病和失调，如戈谢病和帕金森病。
• Synthesis and Characterization of Some New N-Glycosides of Pyridine-2,6-bis-Carboxamides Derivatives
  作者：Mohammed E. Azab、Nagy M. Khalifa、Ashraf A. Sediek、Nermein M. Sabry、Mohamed M. Al-Omar、Abd El-Galil E. Amr

  DOI：10.1080/15257770.2016.1202962

  日期：2016.9

  Schiff's bases has been prepared starting from 2,6-bis-carboxamide pyridine hydrazide, which on treatment with appropriate monosaccharides, aromatic or heterocyclic aldehydes, and indoline-2,3-dione derivatives afforded the corresponding sugar hydrazones and pyridine-bridged 2,6-bis-carboxamide Schiff's bases.

  从2,6-双羧酰胺吡啶酰肼开始，制备了一系列新颖的吡啶桥联的2,6-双羧酰胺N-β-糖苷和席夫碱，将其用适当的单糖，芳族或杂环醛和吲哚啉-2,3-二酮衍生物提供相应的糖和吡啶桥联的2,6-双羧酰胺席夫碱。
• 芳环并氮杂环衍生物及其应用
  申请人：成都贝斯凯瑞生物科技有限公司

  公开号：CN105777632A

  公开（公告）日：2016-07-20

  芳环并氮杂环衍生物及其应用。本发明涉及式(V)化合物和制备方法及其在医药上的应用。具体而言，本发明涉及通式为(V)化合物的衍生物和制备方法以及其作为治疗剂，在预防和治疗高脂血症，高胆固醇血症，高甘油三酯血症，肝脂肪变性，II型糖尿病，高血糖症，肥胖症或胰岛素抵抗症和代谢综合征中的用途。本文公开的化合物还能降低总胆固醇、LDL-胆固醇和甘油三酯，并且增加肝LDL受体表达、抑制PCSK9表达。