2-氨基-6-甲基吡嗪 | 5521-56-2

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡嗪类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 2-氨基-6-甲基吡嗪
• 中文别名: 2-甲基-6-氨基吡嗪
• 英文名称: 6-methylpyrazin-2-amine
• 英文别名: 2-amino-6-methylpyrazine；2-Amino-6-methylpyrazin；6-methyl-2-aminopyrazine；6-amino-2-methylpyrazine
• CAS: 5521-56-2
• 化学式: C₅H₇N₃
• 分子量: 109.131
• InChiKey: UAOOJJPSCLNTOP-UHFFFAOYSA-N

物化性质

• 熔点：
  122.0 to 126.0 °C
• 沸点：
  246.0±35.0 °C(Predicted)
• 密度：
  1.155±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  51.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  存放于惰性气体中，避免接触空气。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
2-Amino-6-methylpyrazine
Product Name:
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
2-Amino-6-methylpyrazine
Ingredient name:
CAS number: 5521-56-2

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.
Storage: Store in closed vessels, refrigerated.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C5H7N3
Molecular weight: 109.1

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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.

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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：

  2-氨基-6-甲基吡嗪 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 水 、 二甲基亚砜 为溶剂， 反应 5.25h， 以36%的产率得到2-氨基-5-溴-6-甲基吡嗪
  参考文献：
  名称：

  Substituted pyrazoloquinazolinones and pyrroloquinazolinones as allosteric modulators of group II metabotropic glutamate receptors

  摘要：

  本发明涉及通式（I）的吡唑喹唑啉酮和吡咯喹唑啉酮衍生物，以及含有它们的药物组合物，以及它们在治疗和/或预防与改变谷氨酸能信号和/或功能相关的疾病以及可以受到哺乳动物谷氨酸水平或信号改变影响的疾病中的用途，特别是在治疗和/或预防急性和慢性神经和/或精神障碍中的用途。

  公开号：

  EP2666775A1
• 作为产物：
  描述：

  7-甲基 lumazine 在 硫酸 作用下， 生成 2-氨基-6-甲基吡嗪
  参考文献：
  名称：

  Some New Aminopyrazines and their Sulfanilamide Derivatives

  摘要：

  DOI：

  10.1021/ja01221a032

文献信息

• SUBSTITUTED BRIDGED UREA ANALOGS AS SIRTUIN MODULATORS
  申请人：GLAXOSMITHKLINE LLC

  公开号：US20150152108A1

  公开（公告）日：2015-06-04

  The present invention relates to novel substituted bridged urea compounds, corresponding related analogs, pharmaceutical compositions and methods of use thereof. Sirtuin-modulating compounds of the present invention may be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders, which include, but are not limited to, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity. The present invention also related to compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.

  本发明涉及新型取代桥式脲化合物，相应的相关类似物，药物组合物以及其使用方法。本发明的抑制素调节化合物可用于延长细胞寿命，并治疗和/或预防各种疾病和疾病，包括但不限于与衰老或压力、糖尿病、肥胖、神经退行性疾病、心血管疾病、血液凝块疾病、炎症、癌症和/或潮红有关的疾病或疾病，以及那些会受益于增加线粒体活性的疾病或疾病。本发明还涉及包含抑制素调节化合物与另一治疗剂组合的组合物。
• [EN] SUBSTITUTED BRIDGED UREA ANALOGS AS SIRTUIN MODULATORS<br/>[FR] ANALOGUES D'URÉE PONTÉS SUBSTITUÉS EN TANT QUE MODULATEURS DE SIRTUINE
  申请人：GLAXOSMITHKLINE IP NO 2 LTD

  公开号：WO2016079709A1

  公开（公告）日：2016-05-26

  The present invention relates to novel substituted bridged urea analog compounds of Formula (I) or pharmaceutically acceptable salts thereof, corresponding pharmaceutical compositions, processes for making and use of such compounds, alone or in combination with other therapeutic agents, as Sirtuin Modulators useful for increasing lifespan of a cell, and for use in treating and/or preventing a wide variety of diseases and disorders, which include, but are not limited to, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity.

  本发明涉及一种新型的取代桥式脲类似物化合物，其化学式为（I）或其药学上可接受的盐，相应的药物组合物，制备这种化合物的方法以及单独使用或与其他治疗剂联合使用的这些化合物作为Sirtuin调节剂，可用于增加细胞寿命，并用于治疗和/或预防各种疾病和紊乱，包括但不限于与衰老或压力、糖尿病、肥胖、神经退行性疾病、心血管疾病、血液凝块紊乱、炎症、癌症和/或潮红有关的疾病或紊乱，以及那些会受益于增加线粒体活性的疾病或紊乱。
• [EN] INHIBITORS OF INFLUENZA VIRUS REPLICATION AND USES THEREOF<br/>[FR] INHIBITEURS DE RÉPLICATION DU VIRUS DE LA GRIPPE ET UTILISATIONS ASSOCIÉES
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2018108125A1

  公开（公告）日：2018-06-21

  The invention provides a class of compounds as inhibitors of influenza virus replication, preparation methods thereof, pharmaceutical compositions containing these compounds, and uses of these compounds and pharmaceutical compositions thereof in the treatment of influenza.

  本发明提供了一类作为流感病毒复制抑制剂的化合物、其制备方法、含有这些化合物的药物组合物，以及这些化合物和药物组合物在治疗流感中的用途。
• Novel Heterocyclic Compounds and Uses Thereof
  申请人：Huang Zilin

  公开号：US20130210818A1

  公开（公告）日：2013-08-15

  New substituted heterocyclic compounds, compositions containing them, and methods of using them for the inhibition of Raf kinase activity are provided. The new compounds and compositions may be used either alone or in combination with at least one additional agent for the treatment of a Raf kinase mediated disorder, such as cancer.

  提供了新的替代杂环化合物，含有它们的组合物，以及使用它们抑制Raf激酶活性的方法。这些新化合物和组合物可以单独使用，也可以与至少一种额外的药物联合使用，用于治疗由Raf激酶介导的疾病，如癌症。
• 作为JAK抑制剂的化合物及其用途
  申请人：广东东阳光药业有限公司

  公开号：CN106336413B

  公开（公告）日：2021-04-20

  本发明提供作为JAK抑制剂的化合物及其用途；具体地，本发明提供一类具有JAK抑制活性的化合物(如式(I)所示)或其立体异构体，几何异构体，互变异构体，消旋体，氮氧化物，水合物，溶剂化物，代谢产物，药学上可接受的盐或前药，以及包含本发明化合物的药物组合物。本发明还公开了本发明化合物或其药物组合物在制备药物中的用途，该药物用于治疗自体免疫疾病或增殖性疾病。