2-苯基-4-三氟甲基咪唑 | 33469-36-2

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2-苯基-4-三氟甲基咪唑
• 英文名称: 2-phenyl-5-(trifluoromethyl)-1H-imidazole
• CAS: 33469-36-2
• 化学式: C₁₀H₇F₃N₂
• 分子量: 212.174
• InChiKey: BNLUKQUPRXZCDA-UHFFFAOYSA-N

物化性质

• 熔点：
  212-213 °C
• 密度：
  1.327

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933290090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  存储条件：2-8°C，干燥密封。

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 2-Phenyl-5-(trifluoromethyl)-1H-imidazole
Synonyms: 2-Phenyl-4-(trifluoromethyl)-1H-imidazole

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: 2-Phenyl-5-(trifluoromethyl)-1H-imidazole
CAS number: 33469-36-2

---

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.

---

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.
Store in closed vessels, refrigerated.
Storage:

---

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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C10H7F3N2
Molecular weight: 212.2

---

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 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：

  2-苯基-4-三氟甲基咪唑 在 硫酸 、 sodium hydroxide 作用下， 以 水 为溶剂， 反应 28.0h， 生成 methyl 2-phenyl-1H-imidazole-4-carboxylate
  参考文献：
  名称：

  [EN] PYRIDINESULFONAMIDE DERIVATIVES AS TRAP1 MODULATORS AND USES THEREOF
  [FR] DÉRIVATIFS DE PYRIDINESULFONAMIDE POUVANT ÊTRE UTILISÉS COMME MODULATEURS TRAP1 ET LEURS UTILISATIONS

  摘要：

  本公开提供了化合物的化学式（I）和药学上可接受的盐、溶剂化合物、水合物、多晶型、共晶体、互变异构体、立体异构体、同位素标记化合物以及其前药。所提供的化合物可能是肿瘤坏死因子（"TNF"）受体相关蛋白1（"TRAP1"）调节剂（例如，TRAP1激活剂）。所提供的化合物还可能恢复PTEN诱导的激酶1（"PINK1"）功能丧失情况下的活性。所提供的化合物还可能改善线粒体的健康、功能、质量、数量和/或活性，和/或减少活性氧自由基的产生。所提供的化合物还可能对聚集或错误折叠的蛋白质（如α-突触核蛋白）进行重折叠或溶解。本公开还提供了包括所提供化合物的药物组合物；包括所提供化合物或药物组合物的试剂盒；以及使用所提供的化合物和药物组合物的方法（例如，用于治疗需要的受试者的疾病）。

  公开号：

  WO2021188907A1
• 作为产物：
  描述：

  N-(3,3,3-trifluoro-2,2-dihydroxypropyl)benzamide 在 ammonium acetate 、 溶剂黄146 作用下， 以 甲苯 为溶剂， 反应 8.0h， 以72%的产率得到2-苯基-4-三氟甲基咪唑
  参考文献：
  名称：

  4-Trifluoroacetyl-2-phenyloxazol-5-one: Versatile Template for Synthesis of Trifluoromethyl-Substituted Heterocycles

  摘要：

  4-Trifluoroacetyl-2-phenyloxazol-5-one (1) is a versatile template for the synthesis of various trifluoromethyl-substituted heterocycles. Cyclocondesation of 1 with hydroxylamine and hydrazine afforded isoxazole and pyrazole, respectively. Another key protocol involves nucleophilic ring opening of 1 with H2O or MeOH to give alpha-amido trifluoromethyl ketones which are transformed into trifluoromethyl-substituted thiazoles, oxazoles, imidazoles, pyrazoles, and pyrimidines.

  DOI：

  10.3987/com-13-12838

文献信息

• Certain pyrazoline derivatives with kinase inhibitory activity
  申请人：Adams Ruth S.

  公开号：US20080171754A1

  公开（公告）日：2008-07-17

  The present invention provides certain pyrazoline compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutical compositions and methods of using the compositions in the treatment of various diseases.

  本发明提供了某些吡唑啉化合物，可用作蛋白激酶的抑制剂。该发明还提供了药物组合物和使用这些组合物治疗各种疾病的方法。
• [EN] NOVEL COMPOUNDS AS REARRANGED DURING TRANSFECTION (RET) INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS UTILISÉS COMME INHIBITEURS DE LA KINASE RÉARRANGÉE AU COURS DE LA TRANSFECTION (RET)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2016037578A1

  公开（公告）日：2016-03-17

  This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.

  这项发明涉及一种新型化合物，这些化合物是重排转位过程中的抑制剂（RET）激酶，包含它们的药物组合物，它们的制备方法，以及它们在治疗中的使用，单独或结合使用，用于规范胃肠敏感性、蠕动和/或分泌以及/或腹部紊乱或疾病和/或与RET功能障碍相关的疾病或调节RET活性可能具有治疗益处的治疗，包括但不限于所有分类的肠易激综合征（IBS），包括以腹泻为主、以便秘为主或交替排便模式、功能性腹胀、功能性便秘、功能性腹泻、未特指的功能性肠道障碍、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、非小细胞肺癌、肝细胞癌、结肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间变性甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹腔癌、实体肿瘤、其他肺癌、头颈癌、神经胶质瘤、神经母细胞瘤、冯·希普-林道氏综合征和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和食管胃交界处癌症、胆道癌、腺癌，以及任何具有增加RET激酶活性的恶性肿瘤。
• [EN] PESTICIDAL COMPOSITIONS<br/>[FR] COMPOSITIONS PESTICIDES
  申请人：DOW AGROSCIENCES LLC

  公开号：WO2011017513A1

  公开（公告）日：2011-02-10

  The present invention concerns novel heteroaryl-N-aryl carbamates and their use in pest control, as insecticides and acaricides This invention also includes preparation of the pesticide compositions containing the compounds, and methods of controlling insects using the compounds.

  本发明涉及新型杂环基-N-芳基氨基甲酸酯及其在害虫控制中的应用，作为杀虫剂和杀螨剂。该发明还包括含有这些化合物的杀虫剂组合物的制备，以及利用这些化合物控制昆虫的方法。
• Direct trifluoromethylation of imidazoheterocycles in a recyclable medium at room temperature
  作者：Xiao-Ming Ji、Liang Wei、Fan Chen、Ri-Yuan Tang

  DOI：10.1039/c5ra02888d

  日期：——

  Regioselective C–H trifluoromethylation of imidazoheterocycles with Langlois' reagent in a recyclable mixed medium of 1-butyl-3-methylimidazoliumtetrafluoroborate ([Bmim]BF₄) and water at room temperature has been developed.

  使用Langlois试剂在可回收的混合介质1-丁基-3-甲基咪唑四氟硼酸盐([Bmim]BF₄)和水中，在室温下对咪唑杂环化合物进行C-H三氟甲基化的区域选择性反应已经开发出来。
• Trifluoromethylation of various aromatic compounds by CF3I in the presence of Fe(II) compound, H2O2 and dimethylsulfoxide
  作者：Tatsuhito Kino、Yu Nagase、Yuhki Ohtsuka、Kyoko Yamamoto、Daisuke Uraguchi、Kenji Tokuhisa、Tetsu Yamakawa

  DOI：10.1016/j.jfluchem.2009.09.007

  日期：2010.1

  Trifluoromethylation of aromatic and hetero-aromatic compounds by CF3I in the presence of Fe(II) compound, H2O2 and dimethylsulfoxide was investigated. Various trifluoromethylated benzene derivatives, six-membered nitrogen-containing aromatic compounds and five-membered hetero-aromatic compounds were obtained under mild conditions. General orientation of electrophilic substitution of aromatic compounds was observed

  研究了在Fe（II）化合物，H 2 O 2和二甲基亚砜的存在下，CF 3 I对芳族和杂芳族化合物的三氟甲基化作用。在温和条件下获得了各种三氟甲基化苯衍生物，六元含氮芳族化合物和五元杂芳族化合物。与先前在其他自由基三氟甲基化中报道的类似，观察到芳族化合物的亲电子取代的一般取向。