3-硼酸基-4-吡啶羧酸 | 1072946-05-4

• 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-硼酸基-4-吡啶羧酸
• 英文名称: 3-boronopyridine-4-carboxylic acid
• 英文别名: 3-Boronoisonicotinic acid
• CAS: 1072946-05-4
• 化学式: C₆H₆BNO₄
• mdl: MFCD10696649
• 分子量: 166.929
• InChiKey: NHHWTGRSSOPFSI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.16
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  90.6
• 氢给体数：
  3
• 氢受体数：
  5

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Boronoisonicotinic acid
Synonyms: 4-Carboxypyridine-3-boronic acid

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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-Boronoisonicotinic acid
CAS number: 1072946-05-4

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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, under −20◦C.
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: C6H6BNO4
Molecular weight: 166.9

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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

• 作为反应物：
  描述：

  3,3-二氟三甲叉亚胺 盐酸盐 、 N-[(S)-(2-chloro-7H-purin-8-yl)(4-methylcyclohexyl)methyl]-2-ethylpyrazole-3-carboxamide 、 3-硼酸基-4-吡啶羧酸 在 tris-(dibenzylideneacetone)dipalladium(0) 、 sodium carbonate 、 2-二环己基磷-2,4,6-三异丙基联苯 、 N,N-二异丙基乙胺 、 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 、 N,N-二甲基甲酰胺 为溶剂， 反应 78.0h， 以1%的产率得到N-[(S)-{2-[4-(3,3-difluoroazetidine-1-carbonyl)pyridin-3-yl]-7H-purin-8-yl}(4-methyl-cyclohexyl)methyl]-2-ethylpyrazole-3-carboxamide
  参考文献：
  名称：

  [EN] FUSED IMIDAZOLE DERIVATIVES AS IL-17 MODULATORS
  [FR] DÉRIVÉS D'IMIDAZOLE FUSIONNÉS UTILISÉS EN TANT QU'INHIBITEURS D'IL-17

  摘要：

  一系列替代的融合双环咪唑衍生物，包括苯并咪唑衍生物及其类似物，作为强效的人IL-17活性调节剂，因此在治疗和/或预防各种人类疾病，包括炎症性和自身免疫性疾病方面具有益处。

  公开号：

  WO2019138017A1

文献信息

• [EN] FUSED IMIDAZOLE DERIVATIVES AS IL-17 MODULATORS<br/>[FR] DÉRIVÉS D'IMIDAZOLE FUSIONNÉS UTILISÉS EN TANT QU'INHIBITEURS D'IL-17
  申请人：UCB BIOPHARMA SPRL

  公开号：WO2019138017A1

  公开（公告）日：2019-07-18

  A series of substituted fused bicyclic imidazole derivatives, including benzimidazole derivatives and analogues thereof, being potent modulators of human IL-17 activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including inflammatory and autoimmune disorders.

  一系列替代的融合双环咪唑衍生物，包括苯并咪唑衍生物及其类似物，作为强效的人IL-17活性调节剂，因此在治疗和/或预防各种人类疾病，包括炎症性和自身免疫性疾病方面具有益处。