5-溴-2-(甲基氨基)吡啶 | 84539-30-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 5-溴-2-(甲基氨基)吡啶
• 中文别名: 5-溴-N-甲基吡啶-2-胺
• 英文名称: 5-bromo-N-methylpyridin-2-amine
• 英文别名: 5-bromo-2-(methylamino)pyridine
• CAS: 84539-30-0
• 化学式: C₆H₇BrN₂
• mdl: MFCD08272096
• 分子量: 187.039
• InChiKey: KHPPOPZLVCZUPV-UHFFFAOYSA-N

物化性质

• 熔点：
  70-71 °C
• 沸点：
  245℃
• 密度：
  1.581
• 闪点：
  102℃
• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  24.9
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933399090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302
• 储存条件：
  2-8℃

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Bromo-2-(N-methylamino)pyridine
Synonyms: 5-Bromo-N-methylpyridin-2-amine

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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-(N-methylamino)pyridine
CAS number: 84539-30-0

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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: C6H7BrN2
Molecular weight: 187.0

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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：

  5-溴-2-(甲基氨基)吡啶 在 硫酸 、 硝酸 作用下， 生成 5-溴-2-甲基氨基-3-硝基吡啶
  参考文献：
  名称：

  Linstroem, Stefan; Eriksson, Mikael; Grivas, Spiros, Acta Chemica Scandinavica, 1993, vol. 47, # 8, p. 805 - 812

  摘要：

  DOI：
• 作为产物：
  描述：

  2,5-二溴吡啶 以93的产率得到5-溴-2-(甲基氨基)吡啶
  参考文献：
  名称：

  噻吩嘧啶类化合物和制剂及其制备方法和应 用

  摘要：

  本发明公开了一种噻吩嘧啶类化合物和制剂及其制备方法和应用，属于化学药物及其制剂技术领域。该噻吩嘧啶类化合物或其药学上可接受的盐，是HDAC(组蛋白脱乙酰酶)/PI3K(磷酸肌醇3‑激酶)双靶点抑制剂，通过选择性抑制具有协同作用的肿瘤细胞信使核心蛋白激酶靶点PI3K和表观遗传靶点HDAC，破坏肿瘤细胞信使网络，从而对各种肿瘤细胞发挥强大的杀灭作用。该抑制剂在多种血液和实体异种移植肿瘤动物模型中，能够强力有效抑制肿瘤生长，尤其在各种血液B‑细胞恶性肿瘤中效果显著，且安全评价实验显示具有良好安全性。可用于淋巴瘤，骨髓瘤和淋巴性白血病晚期复发等或耐药病人的有效治疗。

  公开号：

  CN104292242B

文献信息

• NOVEL OXAZOLIDINONE DERIVATIVE AND MEDICAL COMPOSITION CONTAINING SAME
  申请人：Cho Young Lag

  公开号：US20140179691A1

  公开（公告）日：2014-06-26

  Disclosed is a novel oxazolidinone derivative represented by Formula 1 above, in particular, a novel oxazolidinone compound having a cyclic amidoxime or cyclic amidrazone group. In Formula 1, R and Q are the same as defined in the detailed description. In addition, disclosed is a pharmaceutical composition for an antibiotic which includes the novel oxazolidinone derivative of Formula 1, a prodrug thereof, a hydrate thereof, a solvate thereof, an isomer thereof, or a pharmaceutically acceptable salt thereof as an active ingredient. The novel oxazolidinone derivative, the prodrug thereof, the hydrate thereof, the solvate thereof, the isomer thereof, and the pharmaceutically acceptable salt thereof have broad antibacterial spectrum against resistant bacteria, low toxicity and strong antibacterial effects against Gram-positive and Gram-negative bacteria and thus may be effectively used as antibiotics.

  上述公开了一种新型噁唑烷酮衍生物，具体来说，是一种具有环氧胺肟基或环氧胺酮基团的新型噁唑烷酮化合物。 在公式1中，R和Q的定义与详细描述中的相同。 此外，公开了一种抗生素药物组合物，包括公式1中的新型噁唑烷酮衍生物，其前药，水合物，溶剂合物，异构体或其药学上可接受的盐作为活性成分。 该新型噁唑烷酮衍生物，其前药，水合物，溶剂合物，异构体和其药学上可接受的盐对耐药细菌具有广泛的抗菌谱，毒性低，并对革兰氏阳性和阴性细菌具有强效的抗菌作用，因此可以有效地用作抗生素。
• [EN] TETRAHYDROQUINOLINE DERIVATIVES AND THEIR PHARMACEUTICAL USE<br/>[FR] DÉRIVÉS DE TÉTRAHYDROQUINOLINE ET LEUR UTILISATION PHARMACEUTIQUE
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2011054841A1

  公开（公告）日：2011-05-12

  Tetrahydroquinoline compounds of Formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.

  Formula (I)的四氢喹啉化合物及其盐，含有这种化合物的药物组合物以及它们在治疗中的用途。
• Imidazolylamide derivative
  申请人：Sumitomo Dainippon Pharma Co., Ltd.

  公开号：US10898469B2

  公开（公告）日：2021-01-26

  The present invention pertains to an imidazolylamide derivative represented by formula (1) that exhibits an exceptional suppressive effect on cancer cell sphere formation ability and that is useful as an antitumor agent that can be administered orally, or a pharmacologically acceptable salt thereof. [In the formula, ring Q1 represents a C6-10 aryl group or the like; m represents 0, 1, 2, 3, 4, or 5; R3, independently when multiple, represent(s) a halogen atom or the like; R1 and R2 independently represent a hydrogen atom or the like; W1 represents a C1-4 alkylene group (said group may be substituted by 1-3 fluorine atoms or C3-7 cycloalkyls); W2 represents —NR4aC(O)— or the like (where R4a represents a hydrogen atom or C1-6 alkyl group); and ring Q2 represents a C6-10 arylgroup or the like]

  该发明涉及一种由式（1）表示的咪唑酰胺衍生物，该衍生物对癌细胞球形成能力具有显著的抑制作用，并且可作为一种口服抗肿瘤剂或其药理学上可接受的盐。【在该式中，环Q1代表C6-10芳基或类似物；m代表0、1、2、3、4或5；R3，当多个时，独立地代表卤原子或类似物；R1和R2独立地代表氢原子或类似物；W1代表C1-4烷基（该基团可被1-3氟原子或C3-7环烷基取代）；W2代表—NR4aC(O)—或类似物（其中R4a代表氢原子或C1-6烷基）；环Q2代表C6-10芳基或类似物】
• [EN] BIARYL COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS BIARYLES ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：AMBIT BIOSCIENCES CORP

  公开号：WO2011022473A1

  公开（公告）日：2011-02-24

  Provided herein are compounds for treatment of KIT, CSF-1R and/or FLT3 kinase mediated diseases. Also provided are pharmaceutical compositions comprising the compounds and methods of using the compounds and compositions.

  本文提供了用于治疗KIT、CSF-1R和/或FLT3激酶介导疾病的化合物。还提供了包含这些化合物的药物组合物以及使用这些化合物和组合物的方法。
• An expedient Pd/DBU mediated cyanation of aryl/heteroaryl bromides with K4[Fe(CN)6]
  作者：Dengyou Zhang、Haifeng Sun、Lei Zhang、Yu Zhou、Chunpu Li、Hualiang Jiang、Kaixian Chen、Hong Liu

  DOI：10.1039/c2cc17468e

  日期：——

  A practical Pd(PPh3)4/DBU catalytic system for the synthesis of pharmaceutically relevant aminopyridine nitrile intermediates, as well as a variety of other aryl nitriles using non-toxic K4[Fe(CN)6] has been developed. The key features of our new protocol for cyanation lie in that the reaction can be carried out with readily available Pd(PPh3)4 under mild and green conditions, even without the assistance of other ligands.

  一种用于合成具有药物相关性的氨基吡啶腈中间体的实用Pd(PPh3)4/DBU催化体系，以及其他多种使用无毒K4[Fe(CN)6]的芳基腈，已经开发出来。我们新方案中氰化的关键特点在于，反应可以在温和且环保的条件下，使用易于获得的Pd(PPh3)4进行，甚至无需其他配体的辅助。