6-氯-4-甲基吡啶-2-羧酸乙酯 | 1122090-50-9

• 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: 6-氯-4-甲基吡啶-2-羧酸乙酯
• 中文别名: 6-氯-4-甲基吡啶-2-甲酸乙酯；6-氯-4-甲基吡啶-2-甲酸甲酯；6-氯-4-甲基吡啶-2-羧酸甲酯
• 英文名称: ethyl 6-chloro-4-methylpyridine-2-carboxylate
• 英文别名: ethyl 6-chloro-4-methylpicolinate
• CAS: 1122090-50-9
• 化学式: C₉H₁₀ClNO₂
• mdl: MFCD09838963
• 分子量: 199.637
• InChiKey: OHUJWVBOFOMHFC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 6-chloro-4-methylpyridine-2-carboxylate
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: Ethyl 6-chloro-4-methylpyridine-2-carboxylate
CAS number: 1122090-50-9

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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: C9H10ClNO2
Molecular weight: 199.6

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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 chloride.

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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：

  6-氯-4-甲基吡啶-2-羧酸乙酯 在 四(三苯基膦)钯 2,4,6-tris(2-methylprop-1-en-1-yl)-1,3,5,2,4,6-trioxatriborinane pyridine complex 、 碳酸氢钠 、 magnesium sulfate 、 crude product 、 silica gel 、 ethyl acetate heptane 作用下， 以 乙二醇二甲醚 、 potassium carbonate 、 乙醚 为溶剂， 反应 6.0h， 以to give 4-methyl-6-(2-methyl-propenyl)-pyridine-2-carboxylic acid ethyl ester (176 mg) as a yellow oil的产率得到4-methyl-6-(2-methylpropenyl)pyridine-2-carboxylic acid ethyl ester
  参考文献：
  名称：

  PYRIDIN-2-YL DERIVATIVES AS IMMUNOMODULATING AGENTS

  摘要：

  该发明涉及式（I）的吡啶衍生物，其中A、R1、R2、R3、R4、R5、R6和R7如描述中所述，它们的制备方法以及它们作为药物活性化合物的用途。所述化合物特别作为免疫调节剂。

  公开号：

  US20100331372A1
• 作为产物：
  描述：

  6-chloro-4-methyl-2-vinylpyridine 在 potassium permanganate 、 硫酸 作用下， 以 水 、 丙酮 为溶剂， 反应 18.0h， 生成 6-氯-4-甲基吡啶-2-羧酸乙酯
  参考文献：
  名称：

  [EN] PYRIDIN-2-YL DERIVATIVES AS IMMUNOMODULATING AGENTS
  [FR] DÉRIVÉS DE PYRIDIN-2-YLE UTILISÉS COMME AGENTS IMMUNOMODULATEURS

  摘要：

  这项发明涉及公式（I）的吡啶衍生物，其中A、R1、R2、R3、R4、R5、R6和R7如描述中所述，它们的制备以及它们作为药用活性化合物的用途。这些化合物特别作为免疫调节剂。

  公开号：

  WO2009109872A1

文献信息

• [EN] BICYCLIC HETEROARYL COMPOUNDS USEFUL AS INHIBITORS OF THE PAR-2 SIGNALING PATHWAY<br/>[FR] COMPOSÉS HÉTÉROARYLE BICYCLIQUES UTILES EN TANT QU'INHIBITEURS DE LA VOIE DE SIGNALISATION PAR-2
  申请人：VERTEX PHARMA

  公开号：WO2016154075A1

  公开（公告）日：2016-09-29

  The compounds of formula I, wherein the variables are as defined herein, and pharmaceutically acceptable salts thereof are useful as inhibitors of the PAR-2 signaling pathway. The compounds of formula I and pharmaceutically acceptable compositions comprising such compounds can be employed for treating various diseases, disorders, and conditions.

  式I的化合物，其中变量如本文所定义，并且其药学上可接受的盐可用作PAR-2信号通路的抑制剂。式I的化合物和包含这些化合物的药学上可接受的组合物可用于治疗各种疾病、疾病和症状。
• NOVEL PYRIMIDINE-PYRIDINE DERIVATIVES
  申请人：Bolli Martin

  公开号：US20110046170A1

  公开（公告）日：2011-02-24

  The invention relates to novel pyrimidine-pyridine derivatives, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents.

  本发明涉及新颖的嘧啶-吡啶衍生物、其制备方法及其作为药理活性化合物的应用。这些化合物特别作为免疫调节剂发挥作用。
• PYRIDINE DERIVATIVES AS S1P1/EDG1 RECEPTOR MODULATORS
  申请人：Bolli Martin

  公开号：US20110212998A1

  公开（公告）日：2011-09-01

  The invention relates to novel pyridine derivatives of formula (D, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents. Formula (I) wherein A represents and the other substituents are as defined in the claims.

  本发明涉及式（D）的新吡啶衍生物、它们的制备方法以及它们作为药物活性化合物的用途。所述化合物特别是作为免疫调节剂发挥作用。式（I）中，A代表，其他取代基如权利要求中所定义。
• [EN] INHIBITORS OF HUMAN ATGL<br/>[FR] INHIBITEURS DE L'ATGL HUMAIN
  申请人：KARL FRANZENS UNIV GRAZ

  公开号：WO2021019051A1

  公开（公告）日：2021-02-04

  The present invention relates to novel inhibitors of adipose triglyceride lipase (ATGL) having an improved inhibitory activity against human ATGL (hATGL) as well as pharmaceutical compositions comprising these inhibitors, and their therapeutic use, particularly in the treatment or prevention of a lipid metabolism disorder, including, e.g., obesity, non-alcoholic fatty liver disease, type 2 diabetes, insulin resistance, glucose intolerance, hypertriglyceridemia, metabolic syndrome, cardiac and skeletal muscle steatosis, congenital generalized lipodystrophy, familial partial lipodystrophy, acquired lipodystrophy syndrome, atherosclerosis, or heart failure.

  本发明涉及新型抑制脂肪甘油三酯脂肪酶（ATGL）的抑制剂，其对人类ATGL（hATGL）具有改善的抑制活性，以及包含这些抑制剂的药物组合物，及其治疗用途，特别是在治疗或预防脂质代谢紊乱方面的用途，包括例如肥胖、非酒精性脂肪肝病、2型糖尿病、胰岛素抵抗、葡萄糖不耐症、高甘油三酯血症、代谢综合征、心脏和骨骼肌脂肪变性、先天性全身性脂肪营养不良、家族性部分脂肪营养不良、获得性脂肪营养不良综合征、动脉粥样硬化或心力衰竭。
• [EN] PYRIDIN-2-YL DERIVATIVES AS IMMUNOMODULATING AGENTS<br/>[FR] DÉRIVÉS DE PYRIDIN-2-YLE UTILISÉS COMME AGENTS IMMUNOMODULATEURS
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2009109872A1

  公开（公告）日：2009-09-11

  The invention relates to pyridine derivatives of Formula (I), wherein A, R1, R2, R3, R4, R5, R6 and R7 are as described in the description, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents.

  这项发明涉及公式（I）的吡啶衍生物，其中A、R1、R2、R3、R4、R5、R6和R7如描述中所述，它们的制备以及它们作为药用活性化合物的用途。这些化合物特别作为免疫调节剂。