3-甲基-2-乙酰氨基吡啶 | 7463-30-1

• 物质功能分类: 医药中间体 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 3-甲基-2-乙酰氨基吡啶
• 中文别名: 2-乙酰氨基-3-甲基吡啶
• 英文名称: N-(2-pyridyl-3-methyl)acetamide
• 英文别名: 2-acetylamino-3-methylpyridine；3-methyl-2-acetamidopyridine；N-[3-methylpyridyl]acetamide；acmpy；N-(3-methyl-[2]pyridyl)-acetamide；3-mpa；n-(3-Methylpyridin-2-yl)acetamide
• CAS: 7463-30-1
• 化学式: C₈H₁₀N₂O
• mdl: MFCD00495347
• 分子量: 150.18
• InChiKey: KPDRHCWAIOOQDT-UHFFFAOYSA-N

物化性质

• 熔点：
  92 °C
• 沸点：
  158 °C/14 mmHg
• 溶解度：
  溶于甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  11
• 可旋转键数：
  1
• 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
• 储存条件：
  室温。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Acetamido-3-picoline
Synonyms: N-(3-Methylpyridin-2-yl)acetamide; 2-Acetamido-3-methylpyridine

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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: 2-Acetamido-3-picoline
CAS number: 7463-30-1

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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: C8H10N2O
Molecular weight: 150.2

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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.

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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

制备方法与用途

自组装材料与接触印刷材料

反应信息

• 作为反应物：
  描述：

  3-甲基-2-乙酰氨基吡啶 在 potassium permanganate 作用下， 生成 2-氨基烟酸
  参考文献：
  名称：

  Studies on Condensed Pyrimidine Systems. XII. Synthesis of Some 4- and 2,4-Substituted Pyrido[2,3-d]pyrimidines

  摘要：

  DOI：

  10.1021/ja01613a069
• 作为产物：
  描述：

  3-甲基吡啶 在 sodium amide 、 xylene 作用下， 生成 3-甲基-2-乙酰氨基吡啶
  参考文献：
  名称：

  Seide, Chemische Berichte, 1924, vol. 57, p. 1804

  摘要：

  DOI：

文献信息

• PYRAZOLOQUINOLINONE DERIVATIVES, PREPARATION THEREOF AND THERAPEUTIC USE THEREOF
  申请人：BENAZET ALEXANDRE

  公开号：US20130079337A1

  公开（公告）日：2013-03-28

  The invention relates to compounds corresponding to formula (I) in which R1, R2 and R3 are as defined in Claim 1 , and also to the process for preparing them and to their therapeutic use.

  这项发明涉及与式（I）相对应的化合物，其中R1、R2和R3如权利要求1中所定义的，并且还涉及制备它们的过程以及它们的治疗用途。
• [EN] HETEROCYCLIC AMIDE DERIVATIVES AS INHIBITORS OF GLYCOGEN PHOSPHORYLASE<br/>[FR] DERIVES D'AMIDES HETEROCYCLIQUES COMME INHIBITEURS DE LA GLYCOGENE PHOSPHORYLASE
  申请人：ASTRAZENECA AB

  公开号：WO2003074532A1

  公开（公告）日：2003-09-12

  Heterocyclic amides of formula (1) wherein: X is N or CH; R4 and R5 together are either -S-C(R6)=C(R7)- or -C(R7)=C(R6)-S-; R6 and R7 are independently selected from, for example hydrogen, halo and C1-4alkyl; A is phenylene or heteroarylene; n is 0, 1 or 2; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 is hydrogen, hydroxy or carboxy; R3 is selected from for example hydrogen, hydroxy, aryl, heterocyclyl and C1-4alkyl (optionally substituted by 1 or 2 R8 groups); R8 is selected from for example hydroxy, -COCOOR9, -C(O)N(R9)(R10), -NHC(O)R9, (R9)(R10)N- and -COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from hydroxy, halo, trihalomethyl and C1-4alkoxy; or a pharmaceutically acceptable salt or pro-drug thereof; possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity. Processes for the manufacture of said heterocyclic amide derivatives and pharmaceutical compositions containing them are described.

  式（1）的杂环酰胺，其中：X为N或CH；R4和R5一起是-S-C（R6）=C（R7）-或-C（R7）=C（R6）-S-；R6和R7可独立地选择自氢、卤素和C1-4烷基；A为苯基或杂芳基；n为0、1或2；R1可从卤素、硝基、氰基、羟基、羧基中选择；R2为氢、羟基或羧基；R3可从氢、羟基、芳基、杂环烷基和C1-4烷基中选择（可选地由1或2个R8基取代）；R8可从羟基、-COCOOR9、-C（O）N（R9）（R10）、-NHC（O）R9、（R9）（R10）N-和-COOR9中选择；R9和R10可从氢、羟基、C1-4烷基（可选地由1或2个R13取代）中选择；R13可从羟基、卤素、三卤甲基和C1-4烷氧基中选择；或其药学上可接受的盐或前药；具有糖原磷酸化酶抑制活性，因此在治疗与糖原磷酸化酶活性增加相关的疾病状态中具有价值。描述了制备所述杂环酰胺衍生物和含有它们的药物组合物的方法。
• Pyridinyl ureas and pharmaceutical use
  申请人：Merck & Co., Inc.

  公开号：US04203988A1

  公开（公告）日：1980-05-20

  Compounds of the formula ##STR1## have been found to inhibit gastric secretion in mammalian species.

  发现具有通式##STR1##的化合物能够抑制哺乳动物的胃分泌。
• [EN] COMPOUNDS HAVING BETA-AGONIST ACTIVITY<br/>[FR] COMPOSES PRESENTANT UNE ACTIVITE BETA-AGONISTE
  申请人：PFIZER LTD

  公开号：WO2005092841A1

  公开（公告）日：2005-10-06

  The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.

  本发明涉及化合物的公式（1）以及用于制备、制备中间体、含有和使用这些衍生物的过程。根据本发明的化合物在许多疾病、紊乱和情况中有用，特别是炎症性、过敏性和呼吸道疾病、紊乱和情况。
• [EN] HETEROCYCLIC CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES HÉTÉROCYCLIQUES DES RÉCEPTEURS CGRP
  申请人：MERCK SHARP & DOHME

  公开号：WO2016022644A1

  公开（公告）日：2016-02-11

  The present invention is directed to heterocyclic compounds which are antagonists of CGRP receptors and may be useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  本发明涉及杂环化合物，其为CGRP受体拮抗剂，可能在治疗或预防涉及CGRP的疾病（如偏头痛）方面有用。该发明还涉及包含这些化合物的药物组合物，以及在预防或治疗涉及CGRP的疾病中使用这些化合物和组合物。