3-(6-甲氧基吡啶-3-基)苯甲酸 | 863921-57-7

• 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: 3-(6-甲氧基吡啶-3-基)苯甲酸
• 英文名称: 5-(3-carboxyphenyl)-2-methoxypyridine
• 英文别名: 3-(6-methoxypyridin-3-yl)benzoic acid
• CAS: 863921-57-7
• 化学式: C₁₃H₁₁NO₃
• 分子量: 229.235
• InChiKey: QFMUHRGHSOZYJH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  59.4
• 氢给体数：
  1
• 氢受体数：
  4

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: 3-(6-Methoxypyridin-3-yl)benzoic acid
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: 3-(6-Methoxypyridin-3-yl)benzoic acid
CAS number: 863921-57-7

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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: C13H11NO3
Molecular weight: 229.2

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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

反应信息

• 作为产物：
  描述：

  5-溴-2-甲氧基吡啶 、 3-羧基苯硼酸 在 palladium dichloride 乙二胺四乙酸 、 四丁基溴化铵 、 potassium carbonate 作用下， 反应 8.0h， 以82%的产率得到3-(6-甲氧基吡啶-3-基)苯甲酸
  参考文献：
  名称：

  Pd-EDTA是水中铃木-宫浦反应的有效催化剂

  摘要：

  PdCl 2 -EDTA络合物1是在20-100°C的水中，芳基和杂芳基卤化物与芳基（杂芳基）硼酸的Suzuki-Miyaura反应的有效催化剂。芳基碘化物和溴化物进行交叉耦合，其周转数（TON）高达97,000，周转频率（TOF）高达582,000 h -1。

  DOI：

  10.1016/j.tetlet.2005.06.085

文献信息

• The 1,3-Diaminobenzene-Derived Aminophosphine Palladium Pincer Complex {C6H3[NHP(piperidinyl)2]2Pd(Cl)} - A Highly Active Suzuki-Miyaura Catalyst with Excellent Functional Group Tolerance
  作者：Jeanne L. Bolliger、Christian M. Frech

  DOI：10.1002/adsc.200900848

  日期：——

  The rapidly prepared 1,3‐diaminobenzene‐derived aminophosphine pincer complex C6H3[NHP(piperidinyl)2]2Pd(Cl)} (1) is an effective Suzuki catalyst with excellent functional group tolerance. Side‐product formations, such as homocoupling, debromation or protodeboration have only rarely been detected and if so, were in all cases below the 5% level. The presented reaction protocol is universally applicable

  快速制备的1,3-二氨基苯衍生的氨基膦钳形配合物C 6 H 3 [NHP（哌啶基）2 ] 2 Pd（Cl）}（1）是一种有效的Suzuki催化剂，具有出色的官能团耐受性。仅很少检测到副产物形成，例如均偶联，去溴化或原去硼，如果这样，在所有情况下均低于5％的水平。提出的反应方案是普遍适用的。实验观察表明，钯纳米颗粒的催化活性形式1。
• Heterocyclic compounds as RSV inhibitors
  申请人：Enanta Pharmaceuticals, Inc.

  公开号：US10759816B2

  公开（公告）日：2020-09-01

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了式（I）化合物或其药学上可接受的盐、酯或原药： 其可抑制呼吸道合胞病毒（RSV）。本发明进一步涉及包含上述化合物的药物组合物，用于给受 RSV 感染的患者用药。本发明还涉及通过施用包含本发明化合物的药物组合物治疗受试者 RSV 感染的方法。
• HETEROCYCLIC COMPOUNDS AS RSV INHIBITORS
  申请人：Enanta Pharmaceuticals, Inc.

  公开号：EP3402799A1

  公开（公告）日：2018-11-21
• [EN] HETEROCYCLIC COMPOUNDS AS RSV INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES UTILISÉS COMME INHIBITEURS DU VRS
  申请人：ENANTA PHARM INC

  公开号：WO2017123884A1

  公开（公告）日：2017-07-20

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: Formula (I) which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
• Pd–EDTA as an efficient catalyst for Suzuki–Miyaura reactions in water
  作者：Dmitrii N. Korolev、Nikolay A. Bumagin

  DOI：10.1016/j.tetlet.2005.06.085

  日期：2005.8

  PdCl2–EDTA complex 1 is an efficient catalyst for the Suzuki–Miyaura reactions of aryl and heteroaryl halides with aryl(heteroaryl)boronic acids in water at 20–100 °C. Aryl iodides and bromides undergo the cross-coupling with turnover numbers (TON) up to 97,000 and turnover frequencies (TOF) up to 582,000 h−1.

  PdCl 2 -EDTA络合物1是在20-100°C的水中，芳基和杂芳基卤化物与芳基（杂芳基）硼酸的Suzuki-Miyaura反应的有效催化剂。芳基碘化物和溴化物进行交叉耦合，其周转数（TON）高达97,000，周转频率（TOF）高达582,000 h -1。