4-(2,2,2-三氟乙氧基)苯基硼酸 | 886536-37-4

• 物质功能分类: 化学试剂 - 有机试剂 - 硼酸
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-(2,2,2-三氟乙氧基)苯基硼酸
• 中文别名: 4-(2,2,2-三氟乙氧基)苯硼酸
• 英文名称: (4-(2,2,2-trifluoroethoxy)phenyl)boronic acid
• 英文别名: 4-(2,2,2-Trifluoroethoxy)phenylboronic acid；[4-(2,2,2-trifluoroethoxy)phenyl]boronic acid
• CAS: 886536-37-4
• 化学式: C₈H₈BF₃O₃
• 分子量: 219.956
• InChiKey: DWRAMTYYMNLVBD-UHFFFAOYSA-N

物化性质

• 熔点：
  191-194℃
• 沸点：
  297.1±50.0 °C(Predicted)
• 密度：
  1.35±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.31
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  6

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2931900090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
4-(2,2,2-Trifluoroethoxy)phenylboronic acid
Product Name:
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
4-(2,2,2-Trifluoroethoxy)phenylboronic acid
Ingredient name:
CAS number: 886536-37-4

---

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:

---

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.

---

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.

---

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.

---

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.

---

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: C8H8BF3O3
Molecular weight: 220.0

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, hydrogen fluoride.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-(2,2,2-三氟乙氧基)苯基硼酸 在 4-二甲氨基吡啶 、 四(三苯基膦)钯 、 potassium carbonate 、 1-羟基苯并三唑 、 溶剂黄146 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 6.5h， 生成
  参考文献：
  名称：

  Broadening antifungal spectrum and improving metabolic stablity based on a scaffold strategy: Design, synthesis, and evaluation of novel 4-phenyl-4,5-dihydrooxazole derivatives as potent fungistatic and fungicidal reagents

  摘要：

  DOI：

  10.1016/j.ejmech.2021.113955
• 作为试剂：
  描述：

  4-(2,2,2-三氟乙氧基)苯基硼酸 、 5-bromo-2-((2-(2,4-difluorophenyl)oxiran-2-yl)difluoromethyl)pyridine 在 4-(2,2,2-三氟乙氧基)苯基硼酸 作用下， 生成 2-[[2-(2,4-Difluorophenyl)oxiran-2-yl]-difluoromethyl]-5-[4-(2,2,2-trifluoroethoxy)phenyl]pyridine
  参考文献：
  名称：

  Metalloenzyme inhibitor compounds

  摘要：

  该发明描述了具有金属酶调节活性的化合物，并且描述了通过调节这些金属酶治疗由这些金属酶介导的疾病、疾病症状或障碍的方法。

  公开号：

  US08236962B2

文献信息

• [EN] ANTIFUNGAL COMPOUND PROCESS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ ANTIFONGIQUE
  申请人：VIAMET PHARMACEUTICALS INC

  公开号：WO2015143184A1

  公开（公告）日：2015-09-24

  The present invention relates to a process for preparing compound 1 that is useful as an antifungal agent. In particular, the invention seeks to provide new methodology for preparing compound 1 and substituted derivatives thereof.

  本发明涉及一种用作抗真菌剂的化合物1的制备过程。具体而言，该发明旨在提供制备化合物1及其取代衍生物的新方法。
• 一种氘代的氮唑醇类化合物及其制备方法和 用途
  申请人：朱允涛

  公开号：CN109666019B

  公开（公告）日：2021-04-06

  本发明公开了如式(I)所示的氘代氮唑醇类化合物及其可药用盐和前药的制备方法和用途。本发明所述的氘代氮唑醇类化合物具有较好的抗真菌活性同时具有较好的代谢稳定性，可用于制备抗真菌药物。
• [EN] METALLOENZYME INHIBITOR COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS DE MÉTALLOENZYME
  申请人：VIAMET PHARMACEUTICALS INC

  公开号：WO2013110002A1

  公开（公告）日：2013-07-25

  The present disclosure describes compounds having agricultural fungicidal activity.

  本公开涵盖了具有农业杀菌活性的化合物。
• [EN] METALLOENZYME INHIBITOR COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS DE MÉTALLOENZYMES
  申请人：VIAMET PHARMACEUTICALS INC

  公开号：WO2013109998A1

  公开（公告）日：2013-07-25

  The instant invention describes compounds having metalloenzyme modulating activity, and methods of treating diseases, disorders or symptoms thereof mediated by such metalloenzymes.

  这项即时发明描述了具有金属酶调节活性的化合物，以及治疗由这些金属酶介导的疾病、疾病或症状的方法。
• [EN] HETEROCYCLIC COMPOUNDS AS DELTA-5 DESATURASE INHIBITORS AND METHODS OF USE<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE DELTA-5 DÉSATURASE ET PROCÉDÉS D'UTILISATION
  申请人：AMGEN INC

  公开号：WO2021108404A1

  公开（公告）日：2021-06-03

  The present disclosure provides compounds useful for the inhibition of Delta-5 Desaturase ("D5D"). The compounds have a general Formula (I): wherein the variables of Formula (I) are defined herein. This disclosure also provides pharmaceutical compositions comprising the compounds, uses of the compounds, and compositions for treatment of, for example, a metabolic or cardiovascular disorder. Further, the disclosure provides intermediates useful in the synthesis of compounds of Formula (I).

  本公开提供了用于抑制Delta-5 Desaturase ("D5D")的化合物。这些化合物具有一般的化学式（I）：其中化学式（I）中的变量在此处定义。本公开还提供了包括这些化合物的药物组合物，这些化合物的用途，以及用于治疗代谢或心血管疾病等疾病的组合物。此外，本公开提供了在合成化学式（I）化合物中有用的中间体。