3-氯-2-甲氧基-5-(4,4,5,5-四甲基-[1,3,2] 二噁硼烷-2-基)-吡啶 | 1083168-91-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 3-氯-2-甲氧基-5-(4,4,5,5-四甲基-[1,3,2] 二噁硼烷-2-基)-吡啶
• 中文别名: 3-氯-2-甲氧基-5-(4,4,5,5-四甲基-[1,3,2]二噁硼烷-2-基)-吡啶；5-氯-6-甲氧基吡啶-3-硼酸频哪醇酯
• 英文名称: 3-chloro-2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
• CAS: 1083168-91-5
• 化学式: C₁₂H₁₇BClNO₃
• 分子量: 269.536
• InChiKey: ZHWIZWNYOSGXSR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.04
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P210,P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P332+P313,P337+P313,P362,P370+P378,P403+P233,P403+P235,P405,P501
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
3-Chloro-2-methoxypyridine-5-boronic acid pinacol ester
Product Name:
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
3-Chloro-2-methoxypyridine-5-boronic acid pinacol ester
Ingredient name:
CAS number: 1083168-91-5

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.
Storage: Store in closed vessels, refrigerated.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C12H17BClNO3
Molecular weight: 269.5

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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：

  3-氯-2-甲氧基-5-(4,4,5,5-四甲基-[1,3,2] 二噁硼烷-2-基)-吡啶 在 盐酸 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium carbonate 、 三乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 30.0h， 生成 3-chloro-5-[2-chloro-3-[3-(3,5-difluorophenyl)-2,7-dimethyl-5,7-dihydro-4H-pyrazolo[3,4-c]pyridine-6-carbonyl]-5-fluorophenyl]-3H-pyridin-2-one
  参考文献：
  名称：

  WO2023/110958

  摘要：

  公开号：
• 作为产物：
  描述：

  2-甲氧基-3-氯-5-溴吡啶 、 联硼酸频那醇酯 在 Rh(PPh₃)4 、 sodium acetate 作用下， 以 1,4-二氧六环 为溶剂， 生成 3-氯-2-甲氧基-5-(4,4,5,5-四甲基-[1,3,2] 二噁硼烷-2-基)-吡啶
  参考文献：
  名称：

  氮杂吲哚衍生物髓细胞增殖抑制剂及其制备方法与在制药中的应用

  摘要：

  本发明提供式I所示的氮杂吲哚衍生物髓细胞增殖抑制剂，其中R1,R2,R33均具有本发明说明书中所限定的含义。式I化合物可显著抑制以MOLM‑16，HL‑60，MV‑4‑11为代表的髓细胞增殖及其相关病症。本发明提供的式I或其盐或相关药物组合，具有优异的体内外抑制活性、良好的成药性，且生物利用度高，对脏器无明显损伤。因此，式I或其盐及相关药物组合具有巨大的临床应用前景。

  公开号：

  CN113214247A

文献信息

• 氮杂吲唑联吡啶衍生物髓细胞增殖抑制剂及其制备方法与在制药中的应用
  申请人：复旦大学

  公开号：CN112724134B

  公开（公告）日：2022-04-01

  本发明提供式I所示的氮杂吲唑联吡啶衍生物髓细胞增殖抑制剂，其中R1,R2,R3均具有本发明说明书中所限定的含义。式I化合物可显著抑制以MOLM‑16，HL‑60，MV‑4‑11为代表的髓细胞增殖及其相关病症。本发明提供的式I或其盐或相关药物组合，具有优异的体内外抑制活性、良好的成药性，且生物利用度高，对脏器无明显损伤。因此，式I或其盐及相关药物组合具有巨大的临床应用前景。
• Modulators of CFTR
  申请人：Hadida-Ruah Sara

  公开号：US08969386B2

  公开（公告）日：2015-03-03

  Compounds of the present invention, and pharmaceutically acceptable compositions thereof, are useful as modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTR”). The present invention also relates to methods of treating CFTR mediated diseases using compounds of the present invention.

  本发明的化合物及其药学上可接受的组合物，可用作ATP结合盒（“ABC”）转运蛋白或其片段的调节剂，包括囊性纤维化跨膜传导调节因子（“CFTR”）。本发明还涉及使用本发明的化合物治疗CFTR介导疾病的方法。
• MODULATORS OF CFTR
  申请人：Hadida-Ruah Sara

  公开号：US20150031708A1

  公开（公告）日：2015-01-29

  Compounds of the present invention, and pharmaceutically acceptable compositions thereof, are useful as modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTR”). The present invention also relates to methods of treating CFTR mediated diseases using compounds of the present invention.

  本发明的化合物及其药学上可接受的组合物，可用作ATP结合盒（“ABC”）转运蛋白或其片段的调节剂，包括囊性纤维化跨膜传导调节因子（“CFTR”）。本发明还涉及使用本发明的化合物治疗CFTR介导的疾病的方法。
• EP3466934
  申请人：——

  公开号：——

  公开（公告）日：——
• WO2008/141119
  申请人：——

  公开号：——

  公开（公告）日：——