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4-氯-n-乙基吡啶甲酰胺 | 604813-07-2

中文名称
4-氯-n-乙基吡啶甲酰胺
中文别名
——
英文名称
4-chloro-N-ethyl-2-pyridinecarboxamide
英文别名
4-Chloro-N-ethylpicolinamide;4-chloro-N-ethylpyridine-2-carboxamide
4-氯-n-乙基吡啶甲酰胺化学式
CAS
604813-07-2
化学式
C8H9ClN2O
mdl
MFCD08705738
分子量
184.625
InChiKey
KBQBJOVQVQXLPO-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    328.0±27.0 °C(Predicted)
  • 密度:
    1.218±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    42
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2933399090

SDS

SDS:55b4fe25bb06ebb4a2ff69b998e4f2c4
查看
Material Safety Data Sheet

Section 1. Identification of the substance
Product Name: N-Ethyl 4-chloropicolinamide
Synonyms: 4-Chloro-N-ethylpyridine-2-carboxamide

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section 3. Composition/information on ingredients.
Ingredient name: N-Ethyl 4-chloropicolinamide
CAS number: 604813-07-2

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.

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.

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.

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:

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.

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: C8H9ClN2O
Molecular weight: 184.6

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 chloride.

Section 11. Toxicological information
No data.

Section 12. Ecological information
No data.

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.

Section 14. Transportation information
Non-harzardous for air and ground transportation.

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.


SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Design, synthesis and biological activities of sorafenib derivatives as antitumor agents
    摘要:
    A series of novel sorafenib derivatives, 9a-w, was designed and synthesized in high yields using various substituted anilines, and their antiproliferative activities against HCT116, PC-3 and MDA-MB-231 cell lines were also evaluated and described. All compounds exhibited potent antiproliferative activity against HCT116 and PC-3 cells with IC50 = 2.8-52.0 and 2.2-45.6 mu M; compounds 9p and 9q demonstrated competitive antiproliferative activities to sorafenib against all three cancer cell lines, the cytotoxicity of compound 9r is more potent than that of sorafenib. Compounds (9g, 9p, 9q and 9r) were chosen for further evaluation of the anti-angiogenesis activity, and showed the inhibition of sprout formation from aortic ring ex vivo. The structures of all the newly synthesized compounds were determined by H-1 NMR, C-13 NMR and HRMS. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2012.09.031
  • 作为产物:
    参考文献:
    名称:
    Thiourea and thioether derivatives of sorafenib: synthesis, crystal structure, and antiproliferative activity
    摘要:
    A series of novel sorafenib derivatives containing diaryl thiourea and thioether, 9a-u, was designed and synthesized, and their antiproliferative activities against HCT116 and MDA-MB-231 cell lines were also evaluated and described. Most compounds exhibited potent antiproliferative activity against HCT116 cells with IC50 = 1.8-80.4 mu M. Compounds 9p, 9r, and 9s demonstrated competitive antiproliferative activities to sorafenib, against all two cancer cell lines. The structures of all the newly synthesized compounds were determined by H-1 NMR, C-13 NMR, and HRMS, and compound 9n was characterized by single-crystal X-ray diffraction. Primary structure-activity relationships (SAR) have also been established.
    DOI:
    10.1007/s00044-012-0400-8
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文献信息

  • OMEGA-CARBOXYARYL SUBSTITUTED DIPHENYL UREAS AS RAF KINASE INHIBITORS
    申请人:BAYER CORPORATION
    公开号:US20030207872A1
    公开(公告)日:2003-11-06
    This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.
    这项发明涉及使用一组芳基类化合物治疗raf介导的疾病,以及用于该疗法的药物组合物。
  • omega-carboxyaryl substituted diphenyl ureas as raf kinase inhibitors
    申请人:BAYER CORPORATION
    公开号:US20030181442A1
    公开(公告)日:2003-09-25
    This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.
    这项发明涉及使用一组芳基类化合物治疗raf介导的疾病,以及用于该疗法的药物组合物。
  • Inhibition of RAF kinase using quinolyl, isoquinolyl or pyridyl ureas
    申请人:BAYER CORPORATION
    公开号:US20020165394A1
    公开(公告)日:2002-11-07
    This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions in such therapy.
    这项发明涉及使用一组芳基类化合物治疗raf介导的疾病,以及在该疗法中的药物组合物。
  • Discovery of novel 2-substituted-4-phenoxypyridine derivatives as potential antitumor agents
    作者:Yongli Duan、Shan Xu、Hehua Xiong、Linxiao Wang、Bingbing Zhao、Ping Wang、Caolin Wang、Yiqing Peng、Shifan Cai、Rong Luo、Pengwu Zheng、Qidong Tang
    DOI:10.1016/j.bmcl.2017.12.063
    日期:2018.2
    A series of 2-substituted-4-phenoxypyridine derivatives were designed, synthesized, and evaluated for their antiproliferative activity against 4 cancer cell lines (A549, HT-29, H460, and U87MG) in vitro. Most compounds showed moderate to excellent potency. Nine tyrosine kinases (c-Met, Flt-3, ALK, VEGFR-2, VEGFR-3, PDGFR-α, PDGFR-β, c-Kit, and EGFR) were used to evaluate the inhibitory activities with
    设计,合成了一系列2-取代的4-苯氧基吡啶衍生物,并在体外评估了它们对4种癌细胞系(A549,HT-29,H460和U87MG)的抗增殖活性。大多数化合物显示出中等至极好的效价。九种酪氨酸激酶(c-Met,Flt-3,ALK,VEGFR-2,VEGFR-3,PDGFR-α,PDGFR-β,c-Kit和EGFR)用于评估最有前途的类似物39的抑制活性。,显示Flt-3 / c-Met IC 50值为2.18 / 2.61 nM。构效关系研究表明,n-Pr作为R 1基团表现出更高的偏好性,而苯环上更强的单EWG(如R 2  = 4-F)则受益于其效价。
  • Omega-carboxyaryl substituted diphenyl ureas as raf kinase inhibitors
    申请人:BAYER CORPORATION
    公开号:US20030144278A1
    公开(公告)日:2003-07-31
    This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.
    这项发明涉及使用一组芳基类化合物治疗raf介导的疾病,以及用于该疗法的药物组合物。
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