2-甲基-4,6-二氯烟酸乙酯 | 686279-09-4

• 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: 2-甲基-4,6-二氯烟酸乙酯
• 中文别名: 4,6-二氯-2-甲基-3-吡啶羧酸乙酯
• 英文名称: ethyl 4,6-dichloro-2-methylnicotinate
• 英文别名: ethyl 4,6-dichloro-2-methylpyridine-3-carboxylate；4,6-dichloro-2-methyl nicotinic acid ethyl ester
• CAS: 686279-09-4
• 化学式: C₉H₉Cl₂NO₂
• 分子量: 234.082
• InChiKey: LNIMLSAAPISOEC-UHFFFAOYSA-N

物化性质

• 沸点：
  283℃
• 密度：
  1.320
• 闪点：
  125℃

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 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
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 4,6-dichloro-2-methylnicotinate
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 4,6-dichloro-2-methylnicotinate
CAS number: 686279-09-4

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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, refrigerated.
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: C9H9Cl2NO2
Molecular weight: 234.1

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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 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：

  2-甲基-4,6-二氯烟酸乙酯 在 sodium hydride 、 1,3,5-三嗪 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 、 mineral oil 为溶剂， 反应 8.5h， 生成 2,4-dichloro-1,6-naphthyridin-5(6H)-one
  参考文献：
  名称：

  [EN] BICYCLIC INHIBITORS OF ALK
  [FR] INHIBITEURS BICYCLIQUES DE L'ALK

  摘要：

  本发明涉及化合物的公式（1）或药用可接受盐，公式（1）中R1、R2、R3、X、Y、Z、A、B、G1、m和n的定义在说明中。本发明还涉及含有上述化合物的组合物，用于抑制激酶如ALK并治疗癌症等疾病的方法。

  公开号：

  WO2012097683A1
• 作为产物：
  描述：

  3-氨基巴豆酸乙酯 在 2,4,6-三氯苯酚 、 三氯氧磷 作用下， 反应 5.0h， 生成 2-甲基-4,6-二氯烟酸乙酯
  参考文献：
  名称：

  BICYCLIC INHIBITORS OF ALK

  摘要：

  本发明涉及式(1)的化合物或药用可接受的盐，式(1)中R1、R2、R3、X、Y、Z、A、B、G1、m和n的定义在说明中。本发明还涉及含有所述化合物的组合物，用于抑制激酶如ALK以及治疗癌症等疾病的方法。

  公开号：

  US20140171429A1

文献信息

• 用于预防和治疗心血管疾病的化合物
  申请人：雷斯韦洛吉克斯公司

  公开号：CN103319408B

  公开（公告）日：2016-04-13

  本公开内容涉及可用于调节载脂蛋白A-I(ApoA-I)的表达的化合物以及它们在治疗和预防心血管疾病和相关疾病状态、包括与胆固醇或脂质有关的紊乱、例如动脉粥样硬化中的用途。
• COMPOUNDS FOR THE PREVENTION AND TREATMENT OF CARDIOVASCULAR DISEASES
  申请人：Wong Norman C.W.

  公开号：US20080188467A1

  公开（公告）日：2008-08-07

  The present disclosure relates to compounds, which are useful for regulating the expression of apolipoprotein A-I (ApoA-I), and their use for treatment and prevention of cardiovascular disease and related disease states, including cholesterol- or lipid-related disorders, such as, for example, atherosclerosis.

  本公开涉及化合物，这些化合物可用于调节载脂蛋白A-I（ApoA-I）的表达，以及它们用于治疗和预防心血管疾病及相关疾病状态，包括胆固醇或脂质相关紊乱，例如，动脉粥样硬化。
• TREATMENT OF DISEASES BY EPIGENETIC REGULATION
  申请人：McLure Kevin G.

  公开号：US20130281397A1

  公开（公告）日：2013-10-24

  The present disclosure provides non-naturally occurring polyphenol compounds that inhibit the bromodomain and extra terminal domain (BET) proteins. The disclosed compositions and methods can be used for treatment and prevention of cancer, including NUT midline carcinoma, Burkitt's Lymphoma, Acute Myelogenous Leukemia, and Multiple Myeloma; autoimmune or inflammatory diseases or conditions, and sepsis.

  本公开提供了抑制溴结构域和额外末端结构域（BET）蛋白的非天然存在的多酚化合物。所公开的组合物和方法可用于治疗和预防癌症，包括NUT中线癌、Burkitt淋巴瘤、急性髓系白血病和多发性骨髓瘤；自身免疫或炎症性疾病或症状，以及败血症。
• [EN] TYK2 INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE TYK2 ET LEURS UTILISATIONS
  申请人：NIMBUS LAKSHMI INC

  公开号：WO2015131080A1

  公开（公告）日：2015-09-03

  The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of TYK2, and the treatment of TYK2-mediated disorders.

  本发明提供了化合物、其组合物以及使用这些化合物抑制TYK2并治疗TYK2介导的疾病的方法。
• PYRAZOLOPYRIDINE PYRAZOLOPYRIMIDINE AND RELATED COMPOUNDS
  申请人：Global Blood Therapeutics, Inc.

  公开号：US20150315198A1

  公开（公告）日：2015-11-05

  In one aspect this invention relates generally to compounds of Formula: and sub-formulas thereof, or a tautomer of each thereof, a pharmaceutically acceptable salt of each thereof, or a pharmaceutically acceptable solvate of each of the foregoing, where X 1 , L 1 , L 3 , and R 3 are described herein.

  在一个方面，这项发明通常涉及以下式的化合物： 及其亚式，或每个亚式的重排异构体，每个的药学上可接受的盐，或每个前述的药学上可接受的溶剂，其中X 1 ，L 1 ，L 3 和R 3 如本文所述。