4-氯-3-乙基苯硼酸 | 918810-94-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-氯-3-乙基苯硼酸
• 中文别名: 4-氯-3-乙基苯基硼酸
• 英文名称: 4-chloro-3-ethylphenylboronic acid
• 英文别名: (4-Chloro-3-ethylphenyl)boronic acid
• CAS: 918810-94-3
• 化学式: C₈H₁₀BClO₂
• mdl: MFCD10566599
• 分子量: 184.43
• InChiKey: ZFQZOBHIZWUBEZ-UHFFFAOYSA-N

物化性质

• 沸点：
  323.5±52.0 °C(Predicted)
• 密度：
  1.22±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.02
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2931900090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P330,P363,P501
• 危险性描述：
  H302,H312,H332

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Chloro-3-ethylphenylboronic 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: 4-Chloro-3-ethylphenylboronic acid
CAS number: 918810-94-3

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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: C8H10BClO2
Molecular weight: 184.4

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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, 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：

  4-氯-3-乙基苯硼酸 、 tert-butyl 2-bromo-3-(pyridin-4-yl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 sodium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 以75 %的产率得到tert-butyl 2-(4-chloro-3-ethylphenyl)-3-(pyridin-4-yl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
  参考文献：
  名称：

  [EN] IRREVERSIBLE MUTEGFR INHIBITORS
  [FR] INHIBITEURS IRRÉVERSIBLES DE MUTEGFR

  摘要：

  Compounds of formula (I) processes for their production and their use as pharmaceuticals.

  公开号：

  WO2023213882A1

文献信息

• Phenylglycinamide and pyridylglycinamide derivatives useful as anticoagulants
  申请人：Zhang Xiaojun

  公开号：US20070003539A1

  公开（公告）日：2007-01-04

  The present invention provides novel phenylglycinamide derivatives of Formula (I) or (IV): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate, or prodrug thereof, wherein the variables W, W 1 , Y, Z, R 7 , R 8 , R 9 , and R 11 are as defined herein. These compounds are selective inhibitors of factor VIIa which can be used as medicaments.

  本发明提供了式(I)或(IV)的新型苯基甘氨酰衍生物：或其立体异构体、互变异构体、药学上可接受的盐、溶剂合物或前药，其中变量W、W1、Y、Z、R7、R8、R9和R11如本文所定义。这些化合物是选择性因子VIIa的抑制剂，可用作药物。
• [EN] IRREVERSIBLE MUTEGFR INHIBITORS<br/>[FR] INHIBITEURS IRRÉVERSIBLES DE MUTEGFR
  申请人：[en]BAYER AKTIENGESELLSCHAFT

  公开号：WO2023213882A1

  公开（公告）日：2023-11-09

  Compounds of formula (I) processes for their production and their use as pharmaceuticals.