1-(5-溴吡啶-2-基)-4-甲基哌嗪 | 364794-58-1

• 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: 1-(5-溴吡啶-2-基)-4-甲基哌嗪
• 中文别名: 1-(5-溴-2-吡啶基)-4-甲基哌嗪
• 英文名称: 1-(5-bromopyridin-2-yl)-4-methylpiperazine
• CAS: 364794-58-1
• 化学式: C₁₀H₁₄BrN₃
• 分子量: 256.145
• InChiKey: QMRHAZARKSZMCF-UHFFFAOYSA-N

物化性质

• 沸点：
  341.2±42.0 °C(Predicted)
• 密度：
  1.406±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 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：
  19.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933990090
• 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
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Bromo-2-(4-methylpiperazin-1-yl)pyridine
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: 5-Bromo-2-(4-methylpiperazin-1-yl)pyridine
CAS number: 364794-58-1

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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: C10H14BrN3
Molecular weight: 256.1

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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 bromide.

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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-(5-溴吡啶-2-基)-4-甲基哌嗪 生成 1-(5-iodo-pyridin-2-yl)-4-methyl-piperazine
  参考文献：
  名称：

  Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds

  摘要：

  本发明涉及一般式I的炔烃化合物 1 其中基团和残基A、B、W、X、Y、Z、R 1 和R 2 具有权利要求中给出的含义。本发明还涉及含有根据本发明至少一种炔烃的药物组合物。鉴于它们的MCH受体拮抗活性，根据本发明的药物组合物适用于治疗代谢紊乱和/或进食紊乱，特别是肥胖症、暴食症、厌食症、过度进食和糖尿病。

  公开号：

  US20040209865A1
• 作为产物：
  描述：

  N-甲基哌嗪 、 5-溴-2-氯吡啶 在 1,1'-bis[bis(dimethylamino)phosphino]ferrocene 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 、 sodium t-butanolate 作用下， 以 1,4-二氧六环 为溶剂， 反应 15.0h， 以62%的产率得到1-(5-溴吡啶-2-基)-4-甲基哌嗪
  参考文献：
  名称：

  与多卤代吡啶在Pd催化的胺化中反转常规化学选择性

  摘要：

  报道了一种能够在Pd催化的3,2-和5,2- Br / Cl-吡啶的胺化反应中实现选择性氯化物官能化的新型催化剂体系。利用配体参数化的反应优化策略导致鉴定出1,1'-双[双（二（二甲基氨基）膦基]二茂铁“ DMAPF”，一种易于获得但尚未使用的二膦，作为该转化的独特有效配体。

  DOI：

  10.1021/jacs.7b05409

文献信息

• [EN] TETRAHYDROBENZOFURO[2,3-C]PYRIDINE AND BETA-CARBOLINE COMPOUNDS FOR THE TREATMENT, ALLEVIATION OR PREVENTION OF DISORDERS ASSOCIATED WITH TAU AGGREGATES<br/>[FR] COMPOSÉS DE TÉTRAHYDROBENZOFURO[2,3-C]PYRIDINE ET DE BÊTA-CARBOLINE POUR LE TRAITEMENT, LE SOULAGEMENT OU LA PRÉVENTION DE TROUBLES ASSOCIÉS À DES AGRÉGATS DE PROTÉINE TAU
  申请人：AC IMMUNE SA

  公开号：WO2019233883A1

  公开（公告）日：2019-12-12

  The present invention relates to novel compounds of formula (I) that can be employed in the treatment, alleviation or prevention of a group of disorders and abnormalities associated with Tau (Tubulin associated unit) protein aggregates including, but not limited to, Neurofibrillary Tangles (NFTs), such as Alzheimer's disease (AD).

  本发明涉及一种可以用于治疗、缓解或预防与Tau（微管相关单元）蛋白聚集相关的一组疾病和异常的新化合物（I）的公式。这些疾病和异常包括但不限于神经原纤维缠结（NFTs），如阿尔茨海默病（AD）。
• [EN] 5, 7-DIHYDRO- 6H-PYRIMIDO [ 5, 4-D] [ 1 ] BENZAZEPIN-6-THIONES AS PLK INHIBITORS<br/>[FR] 5, 7-DIHYDRO- 6H-PYRIMIDO [ 5, 4-D] [ 1 ] BENZAZÉPIN-6-THIONES UTILISÉES EN TANT QU'INHIBITEURS DE PLK
  申请人：MILLENNIUM PHARM INC

  公开号：WO2010065134A1

  公开（公告）日：2010-06-10

  This invention provides compounds of formula I: wherein R1, R2, R3, R4, R5, and R6 are as described in the specification. The compounds are inhibitors of PLK and are thus useful for treating proliferative, inflammatory, or cardiovascular disorders.

  本发明提供了公式I的化合物：其中R1、R2、R3、R4、R5和R6如说明书所述。这些化合物是PLK的抑制剂，因此可用于治疗增殖性、炎症性或心血管疾病。
• Pyridonaphthyridine PI3K/MTOR Dual Inhibitors and Preparation and Use Thereof
  申请人：Wu Frank

  公开号：US20140093505A1

  公开（公告）日：2014-04-03

  The present invention relates to a pyridonaphthyridine compound as represented by general formula (I), which has a dual PI3K and mTOR inhibition effect, and its pharmaceutically acceptable salt, stereoisomer and deuteride thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and X are as defined in the specification; the present invention also relates to a method for preparing said compound, a pharmaceutical composition and a pharmaceutical formulation containing said compound, and uses of said compound in treating and/or preventing a proliferative disease and in the manufacture of a medicament for treating and/or preventing a proliferative disease.

  本发明涉及一种由通式（I）表示的吡啶萘啉化合物，其具有双重PI3K和mTOR抑制作用，以及其药学上可接受的盐、立体异构体和氘代物，其中R1、R2、R3、R4、R5、R6、R7和X如规范中所定义；本发明还涉及一种制备所述化合物的方法，含有所述化合物的药物组合物和药物配方，以及所述化合物在治疗和/或预防增殖性疾病以及制造用于治疗和/或预防增殖性疾病的药物的用途。
• [EN] KINASE INHIBITORS AND METHOD OF TREATING CANCER WITH SAME<br/>[FR] INHIBITEURS DE KINASES ET PROCÉDÉ DE TRAITEMENT DU CANCER AVEC CEUX-CI
  申请人：UNIV HEALTH NETWORK

  公开号：WO2010115279A1

  公开（公告）日：2010-10-14

  The invention is directed to a compound represented by the following structural formula and pharmaceutically acceptable salts thereof: Compounds represented by this structural formula are kinase inhibitors and are therefore disclosed herein for the treatment of cancer. Definitions for the variables in the structural formula are provided herein.

  这项发明涉及一种由以下结构式表示的化合物及其药用可接受的盐：由该结构式表示的化合物是激酶抑制剂，因此在此披露用于治疗癌症。结构式中变量的定义在此提供。
• New phenylpyridylpiperazine compounds
  申请人：Desos Patrice

  公开号：US20060258670A1

  公开（公告）日：2006-11-16

  A compound selected from those of formula (I): wherein: X represents a C(O) or SO 2 group, R 1 represents an aryl group or a group NR 3 R 4 wherein R 3 and R 4 are as defined in the description, R 2 represents an alkyl, (C 3 -C 8 )cycloalkyl or (C 3 -C 8 )cycloalkyl-(C 1 -C 6 )alkyl group, its isomers, and addition salts thereof, and medicinal products containing the same which are useful in treating conditions treatable by antagonists of type H 3 central histamine receptors.

  从式(I)中选择的一种化合物： 其中： X代表C(O)或SO2基团， R1代表芳基或基团NR3R4，其中R3和R4如描述中所定义， R2代表烷基，(C3-C8)环烷基或(C3-C8)环烷基-(C1-C6)烷基基团，其异构体和其盐， 以及含有这种化合物的药物产品，用于治疗可通过H3型中枢组胺受体拮抗剂治疗的疾病。