5-氟吡啶-3-甲酸甲酯 | 455-70-9

• 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 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 5-氟吡啶-3-甲酸甲酯
• 中文别名: 5-氟烟酸甲酯
• 英文名称: methyl 5-fluoronicotinate
• 英文别名: methyl 5-fluoropyridine-3-carboxylate；Methyl-5-fluornicotinat
• CAS: 455-70-9
• 化学式: C₇H₆FNO₂
• mdl: MFCD01692049
• 分子量: 155.129
• InChiKey: PGCFLXMMCWKPDU-UHFFFAOYSA-N

物化性质

• 熔点：
  48 °C
• 沸点：
  194.5±25.0 °C(Predicted)
• 密度：
  1.243±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 安全说明：
  S26,S37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温下，应保存于惰性气体中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 5-fluoronicotinate
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: Methyl 5-fluoronicotinate
CAS number: 455-70-9

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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: C7H6FNO2
Molecular weight: 155.1

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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 fluoride.

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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-氟吡啶-3-甲酸甲酯 在 一水合肼 作用下， 以 甲醇 为溶剂， 反应 4.0h， 以99%的产率得到5-氟烟酰肼
  参考文献：
  名称：

  [EN] [1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINES
  [FR] [1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINES

  摘要：

  本发明涵盖了通式（I）中R1、R2、R3、R4、R5、R6、R7和R8如所定义的[1,2,4]三唑并[1,5-c]喹唑啉-5-胺化合物，以及制备所述化合物的方法，用于制备所述化合物的有用中间体化合物，包含所述化合物的药物组合物和组合物，以及利用所述化合物制造用于治疗或预防疾病的药物组合物，特别是癌症或与异常AHR信号传导相关的疾病，或与失调免疫反应或其他与异常AHR信号传导相关的疾病有关的情况，作为唯一药剂或与其他活性成分组合使用。

  公开号：

  WO2021028382A1
• 作为产物：
  描述：

  3,5-二甲基吡啶 在 氢氧化钾 、 potassium permanganate 、 tetrafluoroboric acid 、 氯化亚砜 、 氨 、 溴 、 亚硝酸异戊酯 作用下， 以 乙醚 、 水 、 1,2-二氯乙烷 为溶剂， 反应 10.58h， 生成 5-氟吡啶-3-甲酸甲酯
  参考文献：
  名称：

  A general synthesis of substituted fluorenones and azafluorenones

  摘要：

  DOI：

  10.1021/jo00250a019

文献信息

• [EN] NMDA RECEPTOR MODULATORS AND USES THEREOF<br/>[FR] MODULATEURS DES RÉCEPTEURS NMDA ET UTILISATIONS DE CEUX-CI
  申请人：CADENT THERAPEUTICS

  公开号：WO2018119374A1

  公开（公告）日：2018-06-28

  Disclosed herein, in part, are heteroaromatic compounds and methods of use in treating neuropsychiatric disorders, e.g., schizophrenia and major depressive disorder. Pharmaceutical compositions and methods of making heteroaromatic compounds are provided. The compounds are contemplated to modulate the NMDA receptor.

  本文披露了部分杂芳化合物及其在治疗神经精神障碍，例如精神分裂症和重度抑郁症中的用途方法。提供了药物组合物和制备杂芳化合物的方法。这些化合物被认为可以调节NMDA受体。
• Hypervalent Iodine(III)-Catalyzed Balz-Schiemann Fluorination under Mild Conditions
  作者：Bo Xing、Chuanfa Ni、Jinbo Hu

  DOI：10.1002/anie.201802466

  日期：2018.7.26

  An unprecedented hypervalent iodine(III) catalyzed Balz–Schiemann reaction is described. In the presence of a hypervalent iodine compound, the fluorination reaction proceeds under mild conditions (25–60 °C), and features a wide substrate scope and good functional‐group compatibility.

  描述了前所未有的高价碘（III）催化的Balz-Schiemann反应。在存在高价碘化合物的情况下，氟化反应会在温和的条件下（25–60°C）进行，并且具有广泛的底物范围和良好的官能团相容性。
• [EN] TRIAZOLE AGONISTS OF THE APJ RECEPTOR<br/>[FR] TRIAZOLES AGONISTES DU RÉCEPTEUR APJ
  申请人：AMGEN INC

  公开号：WO2016187308A1

  公开（公告）日：2016-11-24

  Compounds of Formula I and Formula II, pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the following structures where the definitions of the variables are provided herein.

  公式I和公式II的化合物，其药用盐，上述任何一种的立体异构体，或它们的混合物是APJ受体的激动剂，并可用于治疗心血管和其他疾病。公式I和公式II的化合物具有以下结构，其中变量的定义在此提供。
• Substituted Dihydropyridine Synthesis by Dearomatization of Pyridines
  作者：Arne Heusler、Julian Fliege、Tobias Wagener、Frank Glorius

  DOI：10.1002/anie.202104115

  日期：2021.6.14

  sensitive reagents restricts the applicability in synthetic laboratories. Herein, we report the synthesis of a broad variety of N-substituted 1,4- and 1,2-dihydropyridines by very mild and selective reduction with amine borane for the first time.

  脱芳构化是将容易获得的N-杂环转化为部分饱和基序的有效方法。二氢衍生物的操纵具有巨大的潜力，并提供了获得各种半饱和 N-杂环结构单元的途径。然而，目前的策略范围有限，敏感试剂的使用限制了合成实验室的适用性。在此，我们首次报道了通过用胺硼烷进行非常温和的选择性还原来合成多种 N-取代的 1,4- 和 1,2-二氢吡啶。
• [EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET LEURS UTILISATIONS
  申请人：YUMANITY THERAPEUTICS INC

  公开号：WO2020198026A1

  公开（公告）日：2020-10-01

  The present invention features compounds useful in the treatment of neurological disorders and primary brain cancer. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders and primary brain cancer.

  本发明涉及对神经系统疾病和原发性脑癌治疗中有用的化合物。本发明的化合物，单独或与其他药用活性剂结合使用，可用于治疗或预防神经系统疾病和原发性脑癌。