2-异丙氨基-4-溴嘧啶 | 77476-95-0

• 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-异丙氨基-4-溴嘧啶
• 中文别名: 5-溴-2-异丙氨基嘧啶
• 英文名称: (5-bromopyrimidin-2-yl)-N-isopropylamine
• 英文别名: 5-bromo-N-isopropylpyrimidin-2-amine；5-bromo-N-(propan-2-yl)pyrimidin-2-amine；2-isopropylamino-5-bromo pyrimidine；5-Bromo-2-(isopropylamino)pyrimidine；5-bromo-N-propan-2-ylpyrimidin-2-amine
• CAS: 77476-95-0
• 化学式: C₇H₁₀BrN₃
• 分子量: 216.08
• InChiKey: ZJQAKBVJJMKLEX-UHFFFAOYSA-N

物化性质

• 沸点：
  289.5±32.0 °C(Predicted)
• 密度：
  1.491±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  37.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R36
• 海关编码：
  2933599090
• 危险性防范说明：
  P305+P351+P338
• 危险性描述：
  H302,H319

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Bromo-2-isopropylaminopyrimidine
Synonyms: 5-Bromo-N-isopropylpyrimidin-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-isopropylaminopyrimidine
CAS number: 77476-95-0

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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: C7H10BrN3
Molecular weight: 216.1

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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：

  2-异丙氨基-4-溴嘧啶 在 水 、 palladium diacetate 、 三乙胺 、 N,N-二异丙基乙胺 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 、 lithium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 27.0h， 生成 2-(isopropylamino)-N-(2-methyl-5-((4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)carbamoyl)phenyl)pyrimidine-5-carboxamide
  参考文献：
  名称：

  Identification and Optimization of New Dual Inhibitors of B-Raf and Epidermal Growth Factor Receptor Kinases for Overcoming Resistance against Vemurafenib

  摘要：

  Epidermal growth factor receptor (EGFR) amplification has been demonstrated to be critical for the inherent and/or acquired resistance against current B-Raf(V600E) inhibitor therapy for melanoma and colorectal cancer patients. We describe the discovery and structure-activity relationship study of a series of 1H-pyrazolo[3,4-b]pyridine-5-carboxamide analogues as novel dual inhibitors of EGFR and B-Raf(V600E) mutant. One of the most promising compounds, 6a, potently inhibited both of the kinases with IC50 values of 8.0 and 51 nM, respectively. The compound also strongly suppressed the proliferation of a panel of intrinsic and acquired resistant melanoma and/or colorectal cancer cells harboring overexpressed EGFR with submicromolar IC50 values. Further mechanism investigation revealed that 6a could sustainably inhibit the activation of the MAPK path way in the resistant SK-MEL-28 PR30 melanoma cancer cells and WiDr colorectal cancer cells with EGFR amplification. Our results support the hypothesis that the EGFR/B-Raf(V600E) dual inhibition might be a tractable strategy to overcome the intrinsic and acquired resistance of melanoma and/or colorectal cancers against the current B-Raf(V600E) inhibitor therapy.

  DOI：

  10.1021/jm500007h
• 作为产物：
  描述：

  伊沙索宁 在 N-溴代丁二酰亚胺(NBS) 、 溶剂黄146 作用下， 以92%的产率得到2-异丙氨基-4-溴嘧啶
  参考文献：
  名称：

  Halogeno derivatives of isopropylamino pyrimidine and therapeutic use

  摘要：

  该发明涉及公式为：##STR1## 的新的异丙基氨基嘧啶卤代衍生物，其中X代表氟、氯或溴原子。当X代表氯或溴时，这些化合物是通过在室温下，以化学计量比例反应2-异丙基氨基嘧啶和适当的N-卤代琥珀酰亚胺，存在乙酸的情况下制备的。

  公开号：

  US04267181A1

文献信息

• [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。
• [EN] OXADIAZOLE INHIBITORS OF LEUKOTRIENE PRODUCTION<br/>[FR] INHIBITEURS À BASE D'OXADIAZOLE DE LA PRODUCTION DES LEUCOTRIÈNES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2012024150A1

  公开（公告）日：2012-02-23

  The present invention relates to compound of formula (I): or pharmaceutically acceptable salts thereof, wherein R1-R5 are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.

  本发明涉及以下化合物的化合物（I）的公式或其药学上可接受的盐，其中R1-R5如本文所定义。该发明还涉及包括这些化合物的药物组合物，使用这些化合物治疗各种疾病和紊乱的方法，制备这些化合物的过程以及在这些过程中有用的中间体。
• [EN] DI-SUBSTITUTED PYRAZOLE COMPOUNDS FOR THE TREATMENT OF DISEASES<br/>[FR] COMPOSÉS DE PYRAZOLE DI-SUBSTITUÉS POUR LE TRAITEMENT DE MALADIES
  申请人：FGH BIOTECH INC

  公开号：WO2017190086A1

  公开（公告）日：2017-11-02

  Provided herein are compounds, pharmaceutical compositions comprising the compounds, and methods of using the compounds and compositions in treating a condition, disease, or disorder associated with abnormal activation of the SREBP pathway, including metabolic disorders such as obesity, cancer, cardiovascular disease, and nonalcoholic fatty liver disease (NAFLD) wherein the compound is according to Formula (I).

  本文提供了化合物、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治疗与SREBP途径异常激活相关的疾病、疾病或紊乱的方法，包括代谢紊乱如肥胖、癌症、心血管疾病和非酒精性脂肪肝病（NAFLD），其中该化合物符合式（I）。
• [EN] NEW COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2010012747A1

  公开（公告）日：2010-02-04

  The present invention encompasses compounds of general formula (1), wherein R1 to R4 are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and their use for preparing a medicament having the above-mentioned properties.

  本发明涵盖了一般式（1）中的化合物，其中R1至R4如权利要求书中所定义，适用于治疗以细胞过度或异常增殖为特征的疾病，并且用于制备具有上述特性的药物。
• Design, Synthesis, and Biological Evaluation of 3-(1<i>H</i>-1,2,3-Triazol-1-yl)benzamide Derivatives as Potent Pan Bcr-Abl Inhibitors Including the Threonine³¹⁵→Isoleucine³¹⁵ Mutant
  作者：Yupeng Li、Mengjie Shen、Zhang Zhang、Jinfeng Luo、Xiaofen Pan、Xiaoyun Lu、Huoyou Long、Donghai Wen、Fengxiang Zhang、Fang Leng、Yingjun Li、Zhengchao Tu、Xiaomei Ren、Ke Ding

  DOI：10.1021/jm301188x

  日期：2012.11.26

  A series of 3-(1H-1,2,3-triazol-1-yl)benzamide derivatives were designed and synthesized as new Bcr-Abl inhibitors by using combinational strategies of bioisosteric replacement, scaffold hopping, and conformational constraint. The compounds displayed significant inhibition against a broad spectrum of Bcr-Abl mutants including the gatekeeper T315I and p-loop mutations, which are associated with disease

  利用生物等位取代，支架跳跃和构象约束的组合策略，设计并合成了一系列3-（1 H -1,2,3-三唑-1-基）苯甲酰胺衍生物，作为新的Bcr-Abl抑制剂。这些化合物显示出对广谱的Bcr-Abl突变体（包括网守T315I和p环突变）的显着抑制作用，这些突变与CML中的疾病进展有关。最有效的化合物6q和6qo用IC 50强烈抑制Bcr-Abl WT和Bcr-Abl T315I的激酶活性值分别为0.60、0.36和1.12、0.98 nM。它们还有效抑制K562，KU812人CML细胞以及一组异位表达Bcr-Abl WT或一组其他Bcr-Abl突变体的鼠Ba / F3细胞的增殖，这些突变已被证明有助于临床获得性电阻，包括Bcr-Abl T315I，IC 50值在低纳摩尔范围内。这些化合物可以作为先导化合物，用于进一步开发能够克服临床获得的对伊马替尼的耐药性的新型Bcr-Abl抑制剂。