2-甲氨基-4-溴嘧啶 | 1209458-16-1

• 物质功能分类: 医药中间体 - 杂环化合物 - 嘧啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 2-甲氨基-4-溴嘧啶
• 中文别名: 4-溴-n-甲基嘧啶-2-胺
• 英文名称: 4-bromo-N-methylpyrimidin-2-amine
• CAS: 1209458-16-1
• 化学式: C₅H₆BrN₃
• 分子量: 188.027
• InChiKey: ZODAKPDTWGOEAC-UHFFFAOYSA-N

物化性质

• 沸点：
  283.5±32.0 °C(Predicted)
• 密度：
  1.686±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  37.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933599090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Bromo-n-methylpyrimidin-2-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: 4-Bromo-n-methylpyrimidin-2-amine
CAS number: 1209458-16-1

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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.
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: C5H6BrN3
Molecular weight: 188.0

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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：

  1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[2,3][1,4]oxazepino[5,6,7-cd]indazol-2(11H)-yl)ethan-1-one 、 2-甲氨基-4-溴嘧啶 在 四(三苯基膦)钯 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 4.0h， 以21%的产率得到4-(2,11-dihydrobenzo[2,3][1,4]oxazepino[5,6,7-cd]indazol-4-yl)-N-methylpyrimidin-2-amine
  参考文献：
  名称：

  苯并恶唑并吲唑作为人类非洲锥虫病治疗剂的先导优化。

  摘要：

  非洲人类锥虫病 (HAT) 是一种被忽视的热带疾病，由感染布氏锥虫的两个亚种中的任何一个引起。由于缺乏开发新药的经济动力，目前的治疗方法在安全性、有效性和易于给药方面存在严重限制。为了开发新的 HAT 疗法，我们报告了先前通过人类激酶抑制剂的高通量筛选以及随后的 HAT体内实验确定的一系列苯并恶氮杂吲唑在布氏木虱周围的构效关系。我们确定了化合物18，它显示出改进的激酶选择性特征和可接受的药代动力学参数，作为一个有希望的先导。尽管在 HAT 全身模型中用18只小鼠治愈了 60% 的小鼠，但该化合物无法清除该疾病的 CNS 模型中的寄生虫血症。我们还报告了针对T. cruzi、L. donovani和S. mansoni交叉筛选这些化合物的结果。

  DOI：

  10.1021/acs.jmedchem.9b01506

文献信息

• PYRROLOPYRIMIDINE ITK INHIBITORS FOR TREATING INFLAMMATION AND CANCER
  申请人：Jacobsen Eric Jon

  公开号：US20180208594A1

  公开（公告）日：2018-07-26

  Disclosed herein are arylpyridinone compounds and compositions useful in the treatment of ITK mediated diseases, such as inflammation, having the structure of Formula (I): wherein R 1 , R 2 , and X are as defined in the detailed description. Methods of inhibition of ITK activity in a human or animal subject are also provided.

  本文披露了一种在治疗ITK介导的疾病（如炎症）中有用的芳基吡啶酮化合物和组合物，其具有以下结构（I）：其中R1、R2和X如详细描述中所定义。还提供了在人类或动物主体中抑制ITK活性的方法。
• [EN] PHOSPHINE OXIDE DERIVATIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF<br/>[FR] DÉRIVÉ D'OXYDE DE PHOSPHINE, SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION<br/>[ZH] 氧化膦衍生物及其制备方法和应用
  申请人：SIGNET THERAPEUTICS INC

  公开号：WO2022253081A1

  公开（公告）日：2022-12-08

  提供了一种氧化膦衍生物及其制备方法和应用。具体地，所述氧化膦衍生物具有式Ⅰ所示结构，其对黏着斑激酶(FAK)具有较好的抑制作用，可用于治疗由过度或异常细胞增殖引起的疾病例如癌症。
• 杂芳环化合物及其医药用途
  申请人：希格生科（深圳）有限公司

  公开号：CN115785154A

  公开（公告）日：2023-03-14

  本发明涉及一种杂环芳环化合物及其应用。具体地，所述杂环芳环化合物具有式0所示结构，各符号的定义如说明书所限定。该杂环芳环化合物对YAP具有较好的抑制作用。
• Hit-to-Lead Optimization of Benzoxazepinoindazoles As Human African Trypanosomiasis Therapeutics
  作者：Dana M. Klug、Laura Tschiegg、Rosario Diaz、Domingo Rojas-Barros、Guiomar Perez-Moreno、Gloria Ceballos、Raquel García-Hernández、Maria Santos Martinez-Martinez、Pilar Manzano、Luis Miguel Ruiz、Conor R. Caffrey、Francisco Gamarro、Dolores Gonzalez Pacanowska、Lori Ferrins、Miguel Navarro、Michael P. Pollastri

  DOI：10.1021/acs.jmedchem.9b01506

  日期：2020.3.12

  Human African trypanosomiasis (HAT) is a neglected tropical disease caused by infection with either of two subspecies of the parasite Trypanosoma brucei. Due to a lack of economic incentive to develop new drugs, current treatments have severe limitations in terms of safety, efficacy, and ease of administration. In an effort to develop new HAT therapeutics, we report the structure–activity relationships

  非洲人类锥虫病 (HAT) 是一种被忽视的热带疾病，由感染布氏锥虫的两个亚种中的任何一个引起。由于缺乏开发新药的经济动力，目前的治疗方法在安全性、有效性和易于给药方面存在严重限制。为了开发新的 HAT 疗法，我们报告了先前通过人类激酶抑制剂的高通量筛选以及随后的 HAT体内实验确定的一系列苯并恶氮杂吲唑在布氏木虱周围的构效关系。我们确定了化合物18，它显示出改进的激酶选择性特征和可接受的药代动力学参数，作为一个有希望的先导。尽管在 HAT 全身模型中用18只小鼠治愈了 60% 的小鼠，但该化合物无法清除该疾病的 CNS 模型中的寄生虫血症。我们还报告了针对T. cruzi、L. donovani和S. mansoni交叉筛选这些化合物的结果。