3-氯-4-三氟甲基苯基硼酸 | 847756-88-1

• 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 - 苯和取代衍生物
• 中文名称: 3-氯-4-三氟甲基苯基硼酸
• 中文别名: 3-氯-4-三氟甲基苯硼酸；3-氯-4-(三氟甲基)苯硼酸
• 英文名称: (3-chloro-4-(trifluoromethyl)phenyl)boronic acid
• 英文别名: 3-chloro-4-trifluoromethylphenylboronic acid；[3-chloro-4-(trifluoromethyl)phenyl]boronic acid；(3-chloro-4-trifluoromethyl-phenyl)boronic acid；3-chloro-4-(trifluoromethyl)benzeneboronic acid；3-chloro-4-(trifluoromethyl)phenylboronic acid；3-chloro-4-trifluoromethyl-phenylboronic acid
• CAS: 847756-88-1
• 化学式: C₇H₅BClF₃O₂
• mdl: MFCD03788417
• 分子量: 224.375
• InChiKey: OCHKTAGGJMWISO-UHFFFAOYSA-N

物化性质

• 熔点：
  206-212°C
• 沸点：
  308.3±52.0 °C(Predicted)
• 密度：
  1.49±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.04
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT, CORROSIVE
• 危险品标志：
  Xi,C
• 危险类别码：
  R36/37/38
• 海关编码：
  2931900090
• 安全说明：
  S26,S36/37/39
• 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
3-Chloro-4-trifluoromethylphenylboronic acid
Product Name:
Synonyms: 3-Chloro-4-(trifluoromethyl)phenylboronic acid

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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-4-trifluoromethylphenylboronic acid
Ingredient name:
CAS number: 847756-88-1

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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.

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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: C7H5BClF3O2
Molecular weight: 224.4

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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, hydrogen fluoride.

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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-4-三氟甲基苯基硼酸 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 四(三苯基膦)钯 、 potassium carbonate 、 三乙胺 作用下， 50.0~90.0 ℃ 、500.01 kPa 条件下， 反应 20.0h， 生成 6-(3-chloro-4-trifluoromethylphenyl)pyrimidine-4-carboxylic acid methyl ester
  参考文献：
  名称：

  Development of a Series of Aryl Pyrimidine Kynurenine Monooxygenase Inhibitors as Potential Therapeutic Agents for the Treatment of Huntington’s Disease

  摘要：

  We report on the development of a series of pyrimidine carboxylic acids that are potent and selective inhibitors of kynurenine monooxygenase and competitive for kynurenine. We describe the SAR for this novel series and report on their inhibition of KMO activity in biochemical and cellular assays and their selectivity against other kynurenine pathway enzymes. We describe the optimization process that led to the identification of a program lead compound with a suitable ADME/PK profile for therapeutic development. We demonstrate that systemic inhibition of KMO in vivo with this lead compound provides pharmacodynamic evidence for modulation of kynurenine pathway metabolites both in the periphery and in the central nervous system.

  DOI：

  10.1021/jm501350y

文献信息

• [EN] BENZOSULFONYL COMPOUNDS<br/>[FR] COMPOSÉS DE BENZOSULFONYLE
  申请人：VIVACE THERAPEUTICS INC

  公开号：WO2019040380A1

  公开（公告）日：2019-02-28

  Provided herein are compounds and pharmaceutical compositions comprising said compounds that are useful for treating cancers. Specific cancers include those that are mediated by YAP/TAZ or those that are modulated by the interaction between YAP/TAZ and TEAD.

  本文提供了包含所述化合物的用于治疗癌症的药物组合物。具体的癌症包括那些由YAP/TAZ介导或由YAP/TAZ与TEAD相互作用调节的癌症。
• [EN] NON-FUSED TRICYCLIC COMPOUNDS<br/>[FR] COMPOSÉS TRICYCLIQUES NON FUSIONNÉS
  申请人：VIVACE THERAPEUTICS INC

  公开号：WO2018204532A1

  公开（公告）日：2018-11-08

  Provided herein are compounds and pharmaceutical compositions comprising said compounds that are useful for treating cancers. Specific cancers include those that are mediated by YAP/TAZ or those that are modulated by the interaction between YAP/TAZ and TEAD.

  本文提供了包含所述化合物的化合物和药物组合物，用于治疗癌症。具体的癌症包括那些由YAP/TAZ介导或由YAP/TAZ与TEAD相互作用调节的癌症。
• [EN] ARYL-HYDROXYETHYLAMINO-PYRIMIDINES AND TRIAZINES AS MODULATORS OF FATTY ACID AMIDE HYDROLASE<br/>[FR] ARYL-HYDROXYÉTHYLAMINO-PYRIMIDINES ET TRIAZINES EN TANT QUE MODULATEURS D'AMIDE D'ACIDE GRAS HYDROLASE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2009105220A1

  公开（公告）日：2009-08-27

  Certain aryl-hydroxyethylamino-pyrimidine and triazine compounds are described, which are useful as FAAH inhibitors. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by fatty acid amide hydrolase (FAAH) activity, such as anxiety, pain, inflammation, sleep disorders, eating disorders, energy metabolism disorders, and movement disorders (e.g., multiple sclerosis). Methods of synthesizing such compounds are also disclosed.

  描述了某些芳基-羟乙基氨基嘧啶和三嗪化合物，这些化合物可用作FAAH抑制剂。这些化合物可用于制备药物组合物和治疗由脂肪酸酰胺水解酶（FAAH）活性介导的疾病状态、紊乱和症状，如焦虑、疼痛、炎症、睡眠障碍、进食障碍、能量代谢障碍和运动障碍（例如多发性硬化）。还公开了合成这些化合物的方法。
• SUBSTITUTED IMIDAZO[1,2-B]PYRIDAZINE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF USE AS BETA-SECRETASE INHIBITORS
  申请人：Mjalli Adnan M.M.

  公开号：US20110237570A1

  公开（公告）日：2011-09-29

  The present invention provides substituted imidazo[1,2-b]pyridazine derivatives, pharmaceutically acceptable salts thereof, and tautomers of any of the foregoing, where such compounds inhibit β-site amyloid precursor protein-cleaving enzyme (BACE), which may be useful in the treatment of diseases in which BACE is involved, such as Alzheimer's disease. The invention also provides pharmaceutical compositions comprising any of these compounds and the use of any of these compounds and compositions in the treatment of diseases, disorders, or conditions in which BACE is involved.

  本发明提供了替代的咪唑并[1,2-b]吡啶嗪衍生物，其药学上可接受的盐，以及上述任何一种的互变异构体，这些化合物抑制β-淀粉样前体蛋白裂解酶（BACE），这可能对治疗涉及BACE的疾病，如阿尔茨海默病，具有益处。本发明还提供了包括任何这些化合物的药物组合物以及在治疗涉及BACE的疾病、疾患或症状中使用任何这些化合物和组合物的用途。
• Application of a Parallel Synthetic Strategy in the Discovery of Biaryl Acyl Sulfonamides as Efficient and Selective Na_V1.7 Inhibitors
  作者：Erin F. DiMauro、Stephen Altmann、Loren M. Berry、Howard Bregman、Nagasree Chakka、Margaret Chu-Moyer、Elma Feric Bojic、Robert S. Foti、Robert Fremeau、Hua Gao、Hakan Gunaydin、Angel Guzman-Perez、Brian E. Hall、Hongbing Huang、Michael Jarosh、Thomas Kornecook、Josie Lee、Joseph Ligutti、Dong Liu、Bryan D. Moyer、Daniel Ortuno、Paul E. Rose、Laurie B. Schenkel、Kristin Taborn、Jean Wang、Yan Wang、Violeta Yu、Matthew M. Weiss

  DOI：10.1021/acs.jmedchem.6b00425

  日期：2016.9.8

  a parallel synthetic approach was applied to rapidly generate the derived acyl sulfonamides. A biaryl acyl sulfonamide hit from this library was elaborated, optimizing for potency and selectivity with attention to physicochemical properties. The resulting novel leads are potent, ligand and lipophilic efficient, and selective over hNaV1.5. Representative lead 36 demonstrates selectivity over other human

  大多数有效的和选择性的hNa V 1.7抑制剂具有常见的药理学特征，包括杂芳基磺酰胺头基和亲脂性芳族尾基。最近，已经出现了类似的芳香族尾基与酰基磺酰胺头基结合的报道，酰基磺酰胺赋予了相对于hNa V的选择性水平1.5与杂芳基磺酰胺相当。从满足亲脂性尾部中选定药理学要求的市售羧酸开始，采用平行合成方法快速生成衍生的酰基磺酰胺。精心制作了该文库中的联芳基酰基磺酰胺，优化了效价和选择性，并关注了理化性质。所得的新的铅是有效的，配体和亲脂性的，并且在hNa V 1.5上具有选择性。代表性的铅36证明了在鼠类中对其他人类Na V同工型的选择性和良好的药代动力学。与已知的杂芳基磺酰胺抑制剂相比，本文报道的联芳基酰基磺酰胺还可以提供ADME优势。