5-氨基-2-(4-甲基-1-哌嗪基)吡啶 | 55403-35-5

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 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: 5-氨基-2-(4-甲基-1-哌嗪基)吡啶
• 中文别名: 3-氨基-6-(4-甲基哌嗪-1-基)吡啶
• 英文名称: 6-(4-methyl-1-piperazinyl)-3-pyridinylamine
• 英文别名: 6-(4-methylpiperazin-1-yl)pyridin-3-amine；6-(4-methylpiperazin-1-yl)pyridin-3-ylamine
• CAS: 55403-35-5
• 化学式: C₁₀H₁₆N₄
• mdl: MFCD03425719
• 分子量: 192.264
• InChiKey: NZTCEWZBMOTKCJ-UHFFFAOYSA-N

物化性质

• 熔点：
  106-108°
• 沸点：
  388.7±42.0 °C(Predicted)
• 密度：
  1.142±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  45.4
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  -20°C下保存，需避光、干燥且密封。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 6-(4-Methylpiperazin-1-yl)pyridin-3-amine
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-(4-Methylpiperazin-1-yl)pyridin-3-amine
CAS number: 55403-35-5

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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: C10H16N4
Molecular weight: 192.3

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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

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  2-(4-甲基-1-哌嗪基)-5-硝基吡啶	1-methyl-4-(5-nitropyridin-2-yl)piperazine	55403-34-4	C10H14N4O2	222.247

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  ——	6-(4-ethylpiperazin-1-yl)pyridin-3-amine	295349-69-8	C11H18N4	206.291
  N-(6-(4-甲基哌嗪-1-基)吡啶-3-基)新戊酰胺	2,2-dimethyl-N-[6-(4-methyl-piperazin-1-yl)-pyridin-3-yl]-propionamide	290297-21-1	C15H24N4O	276.382
  ——	2,2,2-trichloroethyl [6-(4-methylpiperazin-1-yl)pyridin-3-yl]carbamate	887624-60-4	C13H17Cl3N4O2	367.663
  奈妥吡坦中间体N'-1	6-(4-methyl-piperazin-1-yl)-4-o-tolylpyridin-3-yl-amine	290297-24-4	C17H22N4	282.388

反应信息

• 作为反应物：
  描述：

  5-氨基-2-(4-甲基-1-哌嗪基)吡啶 在 2,2,6,6-四甲基哌啶 、 盐酸 、 四(三苯基膦)钯 、 正丁基锂 、 四甲基乙二胺 、 sodium carbonate 、 三乙胺 、 N,N-二异丙基乙胺 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 、 甲苯 为溶剂， 生成 奈妥吡坦
  参考文献：
  名称：

  设计和合成新型的，非手性的高效，选择性，口服活性神经激肽-1受体拮抗剂。

  摘要：

  描述了一种新型的，非手性吡啶类的有效和口服活性神经激肽-1（NK（1））受体拮抗剂的发现。简要概述了该类别的评估，从而确定了净化剂21和甜味剂29，这两种新的专有化学实体具有高亲和力和出色的CNS渗透性。

  DOI：

  10.1016/j.bmcl.2005.11.047
• 作为产物：
  描述：

  2-溴-5-硝基吡啶 在 盐酸 、 铁粉 、 potassium carbonate 作用下， 以 四氢呋喃 、 乙醇 、 水 为溶剂， 反应 2.0h， 生成 5-氨基-2-(4-甲基-1-哌嗪基)吡啶
  参考文献：
  名称：

  发现新型 TrkA 变构抑制剂：基于结构的虚拟筛选、生物学评估和初步 SAR 研究

  摘要：

  原肌球蛋白受体激酶 A (TrkA) 是治疗多种肿瘤类型和慢性疼痛的潜在治疗靶点。然而，大多数报道的 TrkA 抑制剂是缺乏亚型选择性的 ATP 竞争性泛 Trks 抑制剂。选择性 TrkA 抑制剂可提供有价值的治疗益处。在这里，我们描述了通过基于结构的虚拟筛选发现新型 TrkA 变构抑制剂。选择了一个有希望的命中（D5261， TrkA 细胞 IC 50  = 3.32 μM）进行进一步研究。计算了 TrkA 和D5261之间的结合自由能。此外，对D5261的初步构效关系 (SAR) 研究进行了调查。结果表明D5261可作为开发 TrkA 变构抑制剂的起点。

  DOI：

  10.1016/j.ejmech.2021.114022

文献信息

• [EN] PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS<br/>[FR] PYRROLOTRIAZINES EN TANT QU'INHIBITEURS D'ALK ET DE JAK2
  申请人：CEPHALON INC

  公开号：WO2010071885A1

  公开（公告）日：2010-06-24

  The present invention provides a compound of formula (I) or a salt form thereof, wherein Q1, Q2, Q3, and Q4 are as defined herein. The compound of formula (I) has ALK and/or JAK2 inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供了一种式（I）的化合物或其盐形式，其中Q1、Q2、Q3和Q4如本文所定义。式（I）的化合物具有ALK和/或JAK2抑制活性，并可用于治疗增殖性疾病。
• HISTONE METHYLTRANSFERASE EZH2 INHIBITOR, PREPARATION METHOD AND PHARMACEUTICAL USE THEREOF
  申请人：ANCUREALL PHARMACEUTICAL (SHANGHAI) CO., LTD.

  公开号：US20190345139A1

  公开（公告）日：2019-11-14

  The invention relates to a histone methyltransferase EZH2 inhibitor, a preparation method and pharmaceutical use thereof. In particular, the invention relates to a compound represented by the general formula (I), a preparation method thereof, a pharmaceutical composition containing the same, and a use thereof as a histone methyltransferase EZH2 inhibitor for treating diseases associated with the histone methyltransferase EZH2, especially cancer. The definition of each substituents in the general formula (I) is same as the definition in the specification.

  这项发明涉及一种组蛋白甲基转移酶EZH2抑制剂，其制备方法和药用。具体而言，该发明涉及一种由通式（I）表示的化合物，其制备方法，含有该化合物的药物组合物，以及将其用作组蛋白甲基转移酶EZH2抑制剂治疗与组蛋白甲基转移酶EZH2相关的疾病，特别是癌症。通式（I）中每个取代基的定义与规范中的定义相同。
• [EN] PYRIMIDINE DERIVATIVES CAPABLE OF INHIBITING ONE OR MORE KINASES<br/>[FR] DÉRIVÉS DE PYRIMIDINE CAPABLES D'INHIBER UNE OU PLUSIEURS KINASES
  申请人：MEDICAL RES COUNCIL

  公开号：WO2009122180A1

  公开（公告）日：2009-10-08

  A first aspect of the invention relates to a compound of formula (I), or a pharmaceutically acceptable salt or ester thereof, formula (I): wherein: R1 is C3-8-cycloalkyl; X is O, NR7 or C3-6-heterocycloalkyl; R2 is aryl, heteroaryl, fused or unfused aryl-C3-6-heterocycloalkyl or fused or unfused heteroaryl-C3-6-heterocycIoalkyl, each of which is optionally substituted by one or more substitutents selected from aryl, heteroaryl, C1-6-alkyl, C3-7-cycloalkyl and a group A, wherein said C1-6-alkyl group is optionally substituted by one or more substituents selected from aryl, heteroaryl, R10 and a group A, said heteroaryl group is optionally substituted by one or more R10 groups; and wherein said C3-6-heterocycloalkyl group optionally contains one or more groups selected from oxygen, sulfur, nitrogen and CO; R3 is C1-6-alkyl optionally substituted by one or more substituents selected from aryl, heteroaryl, -NR4R5, -OR6, -NR7(CO)R6, -NR7(CO)NR4R5, -NR7SO2R6, -NR7COOR7, -CONR4R5, C3-6-heterocycloalkyl and formula (a, b, c): wherein R4-7 and A are as defined in the claims. Further aspects relate to the use of said compounds in the treatment of various therapeutic disorders, and more particularly as inhibitors of one or more kinases.

  本发明的第一个方面涉及式(I)的化合物，或其药学上可接受的盐或酯，式(I)如下：其中：R1为C3-8环烷基；X为O、NR7或C3-6杂环烷基；R2为芳基、杂芳基、融合或未融合的芳基-C3-6杂环烷基或融合或未融合的杂芳基-C3-6杂环烷基，每个基可选择地由来自芳基、杂芳基、C1-6烷基、C3-7环烷基和A基的一个或多个取代基取代，其中所述C1-6烷基基可选择地由来自芳基、杂芳基、R10和A基的一个或多个取代基取代，所述杂芳基可选择地由一个或多个R10基取代；以及所述C3-6杂环烷基基可选择地包含一个或多个来自氧、硫、氮和CO的基；R3为C1-6烷基，可选择地由一个或多个来自芳基、杂芳基、-NR4R5、-OR6、-NR7(CO)R6、-NR7(CO)NR4R5、-NR7SO2R6、-NR7COOR7、-CONR4R5、C3-6杂环烷基和式(a, b, c)的取代基取代；其中R4-7和A如权利要求中所定义。进一步方面涉及所述化合物在治疗各种治疗性疾病中的使用，特别是作为一个或多个激酶的抑制剂。
• Pyrazole compounds
  申请人：——

  公开号：US20030060453A1

  公开（公告）日：2003-03-27

  Pharmaceutical compositions and compounds are provided. The compounds of the invention demonstrate anti-proliferative activity, and may promote apoptosis in cells lacking normal regulation of cell cycle and death. In one embodiment of the invention, pharmaceutical compositions of the compounds in combination with a physiologically acceptable carrier are provided. The pharmaceutical compositions are useful in the treatment of hyperproliferative disorders, which disorders include tumor growth, lymphoproliferative diseases, angiogenesis. The compounds of the invention are substituted pyrazoles and pyrazolines.

  提供药物组合物和化合物。发明的化合物显示出抗增殖活性，并且可能促进缺乏正常细胞周期和死亡调控的细胞的凋亡。发明的一个实施例提供了化合物与生理可接受载体组合的药物组合物。该药物组合物可用于治疗过度增殖障碍，包括肿瘤生长、淋巴增殖性疾病、血管生成。发明的化合物是取代吡唑和吡唑啉。
• HEPATITIS C VIRUS INHIBITORS
  申请人：McKinnell Robert Murray

  公开号：US20130287731A1

  公开（公告）日：2013-10-31

  The invention provides compounds of formulas (I) or (II): wherein the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are inhibitors of replication of the hepatitis C virus. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat hepatitis C viral infections, and processes and intermediates useful for preparing such compounds.

  这项发明提供了以下式(I)或(II)的化合物： 其中变量在规范中定义，或其药用盐，这些化合物是乙型肝炎病毒复制的抑制剂。该发明还提供了包括这些化合物的药物组合物，使用这些化合物治疗乙型肝炎病毒感染的方法，以及用于制备这些化合物的工艺和中间体。