5-溴吡啶甲酰胺 | 90145-48-5

• 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 - 吡啶及其衍生物
• 中文名称: 5-溴吡啶甲酰胺
• 中文别名: 5-溴吡啶-2-甲酰胺；5-溴吡啶羧胺
• 英文名称: 5-bromopicolinamide
• 英文别名: 5-Bromopyridine-2-carboxamide
• CAS: 90145-48-5
• 化学式: C₆H₅BrN₂O
• 分子量: 201.023
• InChiKey: IPWPEOLXILHOLV-UHFFFAOYSA-N

物化性质

• 熔点：
  218-220
• 沸点：
  329.1±27.0 °C(Predicted)
• 密度：
  1.710±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  56
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  保持冷静

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Bromopicolinamide
Synonyms: 5-Bromo-2-pyridinecarboxamide

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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-Bromopicolinamide
CAS number: 90145-48-5

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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: C6H5BrN2O
Molecular weight: 201.0

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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-溴吡啶甲酰胺 在 titanium(IV) isopropylate 、 叠氮磷酸二苯酯 、 palladium diacetate 、 碳酸氢钠 、 三乙胺 、 三氯氧磷 作用下， 以 甲醇 、 乙醚 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， -78.0~100.0 ℃ 、5.0 MPa 条件下， 反应 8.58h， 生成 methyl 6-(1-[(tert-butoxy)carbonyl]aminocyclopropyl)pyridine-3-carboxylate
  参考文献：
  名称：

  PYRIDINE AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS

  摘要：

  该发明涉及式(I)的吡啶酰胺衍生物或其药学上可接受的盐，其中R1和R2独立地为氢、直链或支链(C1-C3)烷基，或者它们结合在一起形成环丙基环；R独立地选自卤素和三氟甲基的群，p为1、2或3；A为C或N；E为式(B)或(C)的基团，其中B为C(O)OH、C(O)O(C1-C3)烷基，C选自式(I)的群，m为1、2或3，n为0或1，W为—O—、—O(C1-C3烷基)-、—(C1-C3烷基)O—、—C(O)—、—C(═N—O(C1-C3烷基))-、—NH—或—NH(C1-C3烷基)-；Ar为苯基，可选地取代一个或多个取代基，选自卤素、三氟甲基、三氟甲氧基、甲基、—NH(C1-C3烷基)-、—N(C1-C3烷基)(C1-C3烷基)-，a为含有一个氮原子的5至7元杂环，与Ar共价键合，可选地含有一个或两个来自N、O和S的杂原子；以及含有1至3个来自S、O和N的杂原子的5-或6元杂芳环，该杂芳环被选自(C1-C3)烷基、(C3-C5)环烷氧基、(C1-C3)烷基羰基的一或两个取代基取代。该发明的化合物可用于制造用于治疗需要使用EP4受体拮抗剂的病理病变的药物，例如治疗急性和慢性疼痛、炎症性疼痛、骨关节炎、与炎症相关的疾病如关节炎、类风湿性关节炎、癌症、子宫内膜异位症和偏头痛。

  公开号：

  US20130261100A1
• 作为产物：
  描述：

  5-溴-2-吡啶羧酸 在 ammonium hydroxide 、 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以73%的产率得到5-溴吡啶甲酰胺
  参考文献：
  名称：

  P2Y14受体杂环拮抗剂的结构指导修饰。

  摘要：

  P2Y14受体（P2Y14R）通过激活嗜中性粒细胞的运动来介导炎症活动，但已知的拮抗剂种类却很少。我们已经研究了3-（4-苯基-1 H-1,2,3-三唑-1-基）-5-（芳基）苯甲酸拮抗剂支架的结构-活性关系，并通过对接和分子动力学来辅助（ MD）在P2Y14R同源性模型上进行仿真。使用高吞吐量MD Python环境的计算管道指导了模拟设计。候选物的选择基于配体-蛋白质的形状和互补性以及配体-蛋白质相互作用随时间的持久性。与噻吩有利地取代5-苯基和在5-芳族和烷基氨基之间插入3-亚甲基间隔基的预测在很大程度上与实验结果一致。核心苯环上的关键羧酸酯基团被四唑取代或5-芳基基团的截短降低了亲和力。使用荧光测定法，最有效的拮抗剂是伯3-氨基丙基同类物20（MRS4458）和苯基对甲酰胺30（MRS4478）。

  DOI：

  10.1021/acs.jmedchem.8b00168

文献信息

• Compositions for Treatment of Cystic Fibrosis and Other Chronic Diseases
  申请人：Vertex Pharmaceuticals Incorporated

  公开号：US20150231142A1

  公开（公告）日：2015-08-20

  The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.

  本发明涉及含有上皮钠通道活性抑制剂与至少一种ABC转运蛋白调节剂化合物（A式、B式、C式或D式）的药物组合物。该发明还涉及这些药物配方，以及使用这些组合物治疗CFTR介导的疾病，特别是囊性纤维化的方法。
• [EN] COMPOUNDS FOR TREATING NEURODEGENERATIVE DISEASES<br/>[FR] COMPOSÉS POUR TRAITER DES MALADIES NEURODÉGÉNÉRATIVES
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2011123674A1

  公开（公告）日：2011-10-06

  The invention provides novel spirotetrahydronaphthalene compounds of Formula α that inhibit β-secretase cleavage of APP and are useful as therapeutic agents for treating neurodegenerative diseases.

  这项发明提供了一种新型的Formula α的螺环四氢萘化合物，可以抑制APP的β-分泌酶裂解，并且可用作治疗神经退行性疾病的治疗剂。
• [EN] PYRIMIDINE PDE10 INHIBITORS<br/>[FR] INHIBITEURS PYRIMIDINES DE PDE10
  申请人：MERCK SHARP & DOHME

  公开号：WO2014081619A1

  公开（公告）日：2014-05-30

  The present invention is directed to pyrimidine compounds which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 10 (PDE10). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.

  本发明涉及嘧啶化合物，这些化合物用作治疗与磷酸二酯酶10（PDE10）相关的中枢神经系统障碍的治疗剂。本发明还涉及使用这些化合物来治疗神经和精神障碍，如精神分裂症、精神疾病或亨廷顿病，以及与纹状体功能减退或基底神经节功能障碍相关的疾病。
• Novel amides useful for treating pain
  申请人：Zheng Zhu Guo

  公开号：US20050080095A1

  公开（公告）日：2005-04-14

  The present invention relates to compounds of formula (I-VII) or a pharmaceutically acceptable salt or prodrug thereof, in which A, L, R 6 , R 7 and R 8 are defined herein. The present invention also relates to methods of trating pain using these compounds and pharmaceutical compositions including these compounds.

  本发明涉及式(I-VII)的化合物或其药用可接受的盐或前药，其中A、L、R6、R7和R8在此有所定义。本发明还涉及使用这些化合物治疗疼痛的方法以及包含这些化合物的药物组合物。
• [EN] NOVEL TRICYCLIC COMPOUNDS AS INHIBITORS OF MUTANT IDH ENZYMES<br/>[FR] COMPOSÉS TRICYCLIQUES INNOVANTS SERVANT D'INHIBITEURS D'ENZYMES IDH MUTANTES
  申请人：MERCK SHARP & DOHME

  公开号：WO2016089797A1

  公开（公告）日：2016-06-09

  The present invention is directed to tricyclic compounds of formula (I) which are inhibitors of one or more mutant IDH enzymes: (I). The present invention is also directed to uses of the tricyclic compounds described herein in the potential treatment or prevention of cancers in which one or more mutant IDH enzymes are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such cancers.

  本发明涉及式(I)的三环化合物，该化合物是野生型异柠檬酸脱氢酶（IDH）抑制剂：(I)。本发明还涉及将此处描述的三环化合物用于潜在治疗或预防涉及一个或多个突变IDH酶的癌症。本发明还涉及包含这些化合物的组合物。本发明还涉及将这些组合物用于潜在预防或治疗此类癌症。