5-氯-2-甲氧基吡啶-3-硼酸 | 943153-22-8

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 5-氯-2-甲氧基吡啶-3-硼酸
• 中文别名: B-(5-氯-2-甲基吡啶-3-硼酸)；2-甲氧基-5-氯吡啶-3-硼酸
• 英文名称: 5-chloro-2-methoxypyridin-3-yl boronic acid
• 英文别名: 5-chloro-2-methoxypyridine-3-boronic acid；(5-Chloro-2-methoxypyridin-3-yl)boronic acid
• CAS: 943153-22-8
• 化学式: C₆H₇BClNO₃
• mdl: MFCD04114579
• 分子量: 187.39
• InChiKey: BZJQXIUWWLFBJS-UHFFFAOYSA-N

物化性质

• 熔点：
  148-152°C
• 沸点：
  353.1±52.0 °C(Predicted)
• 密度：
  1.40±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.29
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  62.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Chloro-2-methoxypyridine-3-boronic 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: 5-Chloro-2-methoxypyridine-3-boronic acid
CAS number: 943153-22-8

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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: C6H7BClNO3
Molecular weight: 187.4

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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：

  5-氯-2-甲氧基吡啶-3-硼酸 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium carbonate 、 2-二-叔丁膦基-2',4',6'-三异丙基联苯 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 为溶剂， 反应 0.92h， 生成 (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-({5-[5-(2,4-dimethyl-1,3-thiazol-5-yl)-2-methoxypyridin-3-yl]-2-(3-fluoroazetidin-1-yl)pyrimidin-4-yl}methyl)-4-methyl-1,3-oxazolidin-2-one
  参考文献：
  名称：

  [EN] CYCLIC AMINE SUBSTITUTED HETEROCYCLIC CETP INHIBITORS
  [FR] INHIBITEURS DE CETP HÉTÉROCYCLIQUES SUBSTITUÉS PAR AMINE CYCLIQUE

  摘要：

  具有公式I结构的化合物，包括这些化合物的药用盐，是CETP抑制剂，可能对提高人体患者的HDL胆固醇和降低LDL胆固醇，以及治疗或预防动脉粥样硬化有用。此外，本发明的药物组合物可以包括药用可接受的载体和可选的其他治疗成分。

  公开号：

  WO2013165854A1

文献信息

• [EN] FUSED PYRAZOLE DERIVATIVES AS JAK INHIBITORS<br/>[FR] DÉRIVÉS DE PYRAZOLE CONDENSÉS UTILISÉS EN TANT QU'INHIBITEURS DE JAK
  申请人：ALMIRALL SA

  公开号：WO2017220431A1

  公开（公告）日：2017-12-28

  Novel fused pyrazole derivatives of Formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of Janus Kinases (JAK).

  公开了式（I）的新型融合吡唑衍生物；以及它们的制备方法，包含它们的药物组合物以及它们作为Janus激酶（JAK）抑制剂在治疗中的用途。
• [EN] SUBSTITUTED INDOLE DERIVATIVES AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS D'INDOLE SUBSTITUÉS ET PROCÉDÉS D'UTILISATION ASSOCIÉS
  申请人：SCHERING CORP

  公开号：WO2009032124A1

  公开（公告）日：2009-03-12

  The present invention relates to Substituted Indole Derivatives, compositions comprising at least one Substituted Indole Derivative, and methods of using these Substituted Indole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.

  本发明涉及取代吲哚衍生物，包括至少一种取代吲哚衍生物的组合物，以及利用这些取代吲哚衍生物治疗或预防患者病毒感染或与病毒相关的疾病的方法。
• Bicyclic sulfonamide compounds as sodium channel inhibitors
  申请人：AMGEN INC.

  公开号：US09212182B2

  公开（公告）日：2015-12-15

  The present invention provides compounds of Formula I, and pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders and itch. Also provided are pharmaceutical compositions containing compounds of the present invention.

  本发明提供了式I的化合物及其药学上可接受的盐，这些化合物是钠通道的抑制剂，特别是Nav1.7。这些化合物对于治疗与钠通道活性相关的疾病，如疼痛障碍和瘙痒，是有用的。还提供了含有本发明化合物的药物组合物。
• [EN] QUINOXALINE DERIVATIVES<br/>[FR] DÉRIVÉS DE QUINOXALINE
  申请人：GRUENENTHAL GMBH

  公开号：WO2021144439A1

  公开（公告）日：2021-07-22

  The present invention relates to compounds according to general formula (I), which act as modulators of the glucocorticoid receptor and can be used in the treatment and/or prophylaxis of disorders which are at least partially mediated by the glucocorticoid receptor.

  本发明涉及符合一般式(I)的化合物，这些化合物作为糖皮质激素受体的调节剂，并可用于治疗和/或预防至少部分由糖皮质激素受体介导的疾病。
• TETRAZOLINONE COMPOUND AND USE THEREOF
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20160174558A1

  公开（公告）日：2016-06-23

  A tetrazolinone compound represented by formula (1): wherein Q represents a divalent 5-membred aromatic heterocyclic group optionally having one or more atoms or groups selected from Group P 2 ; A represents a 5- to 10-membered monocyclic or fused ring heterocyclic group optionally having one or more atoms or groups selected from Group P 1 ; R 1 and R 2 each represents a hydrogen atom, etc.; R 3 represents a C1-C6 alkyl group optionally having one or more halogen atoms, etc.; R 4 , R 5 , and R 6 each represents a hydrogen atom, etc.; and X represents an oxygen atom or a sulfur atom, has excellent control activity against pests.

  化学式（1）所代表的四唑酮化合物：其中Q代表一个双价的5-环芳香杂环基团，可选地具有来自P2组的一个或多个原子或基团；A代表一个5-至10-环的单环或融合环杂环基团，可选地具有来自P1组的一个或多个原子或基团；R1和R2各代表一个氢原子，等等；R3代表一个C1-C6烷基基团，可选地具有一个或多个卤素原子，等等；R4、R5和R6各代表一个氢原子，等等；X代表一个氧原子或硫原子，对害虫具有出色的控制活性。