2-溴-4-(三氟甲基)-N-乙酰苯胺 | 3823-19-6

• 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: 2-溴-4-(三氟甲基)-N-乙酰苯胺
• 中文别名: 4-乙酰氨基-3-溴三氟甲苯；2-溴-4-(三氟甲基)乙酰苯胺；4-三氟甲基苯基溴代乙酰胺
• 英文名称: 2-bromo-N-(4-(trifluoromethyl)phenyl)acetamide
• 英文别名: 2-bromo-N-[4-(trifluoromethyl)phenyl]acetamide
• CAS: 3823-19-6
• 化学式: C₉H₇BrF₃NO
• mdl: MFCD00662747
• 分子量: 282.06
• InChiKey: FEOPWEWRBFPVKW-UHFFFAOYSA-N

物化性质

• 熔点：
  144-146°C
• 沸点：
  346.6±42.0 °C(Predicted)
• 密度：
  1.666±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  在常温常压下保持稳定。

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2924299090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  请将药品存放在避光、通风干燥的地方，并密封保存。

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 4-Acetamido-3-bromobenzotrifluoride
Synonyms: N-(2-Bromo-4-(trifluoromethyl)phenyl)acetamide; N-(2-bromo-4-trifluoromethylphenyl)acetamide;
N-acetyl-2-bromo-4-trifluoromethylaniline

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 4-Acetamido-3-bromobenzotrifluoride
3823-19-6
CAS number:

---

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.
Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Inhalation:
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.
Storage: Store in closed vessels.

---

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
No data
Boiling point:
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C9H7BrF3NO
Molecular weight: 282.1

---

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, hydrogen bromide.

---

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-溴-4-(三氟甲基)-N-乙酰苯胺 在 potassium hydrogencarbonate 、 三氟乙酸 作用下， 以 二氯甲烷 、 水 、 乙酸乙酯 为溶剂， 反应 7.0h， 生成 2-hydrazinyl-N-[4-(trifluoromethyl)phenyl]acetamide
  参考文献：
  名称：

  4-Oxo- [1]苯并吡喃并[4,3- c ]吡唑小球隐孢子肌苷5'-单磷酸脱氢酶（Cp IMPDH）抑制剂的合成，体外评价和共晶体结构

  摘要：

  隐孢子虫肌苷5'-单磷酸脱氢酶（Cp IMPDH）已成为治疗隐孢子虫寄生虫的治疗靶标，因为它催化了鸟嘌呤核苷酸生物合成的关键步骤。一种4-氧代-[1]苯并吡喃并[4,3- c ]吡唑衍生物被确定为Cp IMPDH的中效抑制剂（IC 50 = 1.5μM）。我们报告了此化合物系列的SAR研究，结果为8k（IC 50 = 20±4 nM）。另外，还提出了Cp IMPDH·IMP· 8k的X射线晶体结构。

  DOI：

  10.1021/jm501527z
• 作为产物：
  描述：

  溴乙酰氯 、 对三氟甲基苯胺 在 4-二甲氨基吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 4.5h， 以69.4%的产率得到2-溴-4-(三氟甲基)-N-乙酰苯胺
  参考文献：
  名称：

  设计，合成和生物学评估新型乙酰胺取代的doravirine及其前体药物作为有效的HIV-1 NNRTIs。

  摘要：

  通过采用基于结构的药物设计策略，设计并合成了一系列新的乙酰胺取代的衍生物和Doravirine的两种前药，作为有效的HIV-1 NNRTI。在使用MTT方法的基于MT-4细胞的测定中，发现大多数新化合物对野生型（WT）HIV-1菌株均表现出中度至优异的抑制力，最小EC50值为54.8 nM。其中，两种最有效的化合物8i（EC50 = 59.5 nM）和8k（EC50 = 54.8 nM）对野生型HIV-1表现出强大的活性，具有两位数纳摩尔EC50值，优于拉米夫定（3TC，EC50 = 12.8μM ）并与doravirine（EC50 = 13 nM）相当。此外，8i和8k对双RT突变株（K103N + Y181C）HIV-1 RES056株显示中等活性。HIV-1 RT抑制测定进一步验证了结合靶标。通过对代表性化合物的分子模拟，可以深入了解其结构-活性关系（SAR），并指导未来的设计工作

  DOI：

  10.1016/j.bmc.2018.12.039

文献信息

• 2-Arylidene Hydrazinecarbodithioates as Potent, Selective Inhibitors of Cystathionine γ-Lyase (CSE)
  作者：Abir Bhattacharjee、Antara Sinha、Kiira Ratia、Liang Yin、Loruhama Delgado-Rivera、Pavel A Petukhov、Gregory R. J. Thatcher、Duncan J. Wardrop

  DOI：10.1021/acsmedchemlett.7b00313

  日期：2017.12.14

  Hydrogen sulfide is produced from l-cysteine by the action of both cystathionine γ-lyase (CSE) and cystathionine β-synthase (CBS) and increasingly has been found to play a profound regulatory role in a range of physiological processes. Mounting evidence suggests that upregulation of hydrogen sulfide biosynthesis occurs in several disease states, including rheumatoid arthritis, hypertension, ischemic

  硫化氢从产生的升-半胱氨酸通过胱硫醚γ-裂合酶（CSE）和胱硫醚β-合酶（CBS）的作用而被发现在一系列生理过程中起着深远的调节作用。越来越多的证据表明，硫化氢生物合成的上调在几种疾病状态下发生，包括类风湿性关节炎，高血压，缺血性损伤和睡眠呼吸障碍。除了是我们了解硫化氢生物学的关键工具外，CSE抑制剂还具有治疗疾病的治疗潜力，其中这种气体递质的水平不断提高。我们描述了一系列新型的强效CSE抑制剂的发现和开发，这些抑制剂显示出比基准抑制剂更高的活性，并且重要的是，与CBS相比，它对CSE具有高选择性。
• [EN] NOVEL ANTIFUNGAL OXODIHYDROPYRIDINECARBOHYDRAZIDE DERIVATIVE<br/>[FR] NOUVEAU DÉRIVÉ OXODIHYDROPYRIDINECARBOHYDRAZIDE ANTIFONGIQUE
  申请人：DAE WOONG PHARMA

  公开号：WO2015060613A1

  公开（公告）日：2015-04-30

  The present invention relates to novel oxodihydropyridinecarbohydrazide derivatives with excellent antifungal activities, an antifungal composition containing the same, and its use for the prevention and treatment of fungal infectious diseases. The oxodihydropyridinecarbohydrazide derivatives of the present invention have excellent antifungal and fungicidal activities, and thus will be useful for the prevention and treatment of various fungal infections by Candida spp., Aspergillus spp., Cryptococcus neoformans and Trichophyton spp., etc. Additionally, the oxodihydropyridinecarbohydrazide derivatives of the present invention, unlike other fungicidal preparations, can be orally administered.

  本发明涉及具有优异抗真菌活性的新型氧代二氢吡啶羧肼衍生物，含有该衍生物的抗真菌组合物，以及其用于预防和治疗真菌感染疾病。本发明的氧代二氢吡啶羧肼衍生物具有优异的抗真菌和杀真菌活性，因此将对预防和治疗由白色念珠菌属、曲霉菌属、隐球菌新型形态菌和癣菌属等引起的各种真菌感染有用。此外，与其他杀真菌制剂不同，本发明的氧代二氢吡啶羧肼衍生物可以口服给药。
• Asymmetric Catalytic [2,3] Stevens and Sommelet–Hauser Rearrangements of α‐Diazo Pyrazoleamides with Sulfides
  作者：Xiaobin Lin、Wei Yang、Wenkun Yang、Xiaohua Liu、Xiaoming Feng

  DOI：10.1002/anie.201907164

  日期：2019.9.16

  Catalytic enantioselective [2,3] Stevens and Sommelet-Hauser rearrangements of α-diazo pyrazoleamides with sulfides were achieved by utilizing chiral N,N'-dioxide/nickel(II ) complex catalysts. These rearrangements proceeded well under mild reaction conditions, providing rapid and facile access to a series of functionalized 1,6-dicarbonyls or sulfane-substituted phenylacetates with high to excellent

  α-重氮吡唑酰胺与硫化物的催化对映选择性[2,3] Stevens和Sommelet-Hauser重排是通过使用手性N，N'-二氧化物/镍（II）络合物催化剂实现的。这些重排反应在温和的反应条件下进行得很好，可以快速，轻松地获得一系列具有高到极好的对映选择性的官能化的1,6-二羰基或亚砜取代的苯乙酸酯。催化系统显示出出色的立体控制，可区分硫的异位孤对，并控制1,3-质子转移和[2,3]-σ重排。
• Synthesis, crystal structure and antimicrobial activity of 2-((2-(4-(1H-1,2,4-triazol-1-yl)phenyl)quinazolin-4-yl)oxy)-N-phenylacetamide derivatives against phytopathogens
  作者：Zhijiang Fan、Jun Shi、Na Luo、Xiaoping Bao

  DOI：10.1007/s11030-018-9896-2

  日期：2019.8

  total of eighteen 2-((2-(4-(1H-1,2,4-triazol-1-yl)phenyl)quinazolin-4-yl)oxy)-N-phenylacetamide derivatives were designed and synthesized, via hybrid pharmacophore approach. Among these compounds, chemical structure of compound 4a was unambiguously confirmed by means of single-crystal X-ray diffraction analysis. All the compounds were evaluated in vitro for their inhibition activity against several important

  摘要总共设计并合成了18种2-（（2-（4-（1 H -1,2,4-三唑-1-基）苯基）喹唑啉-4-基）氧基）-N-苯基乙酰胺衍生物杂交药效团方法。在这些化合物中，通过单晶X射线衍射分析明确地确认了化合物4a的化学结构。体外评估了所有化合物对农业中几种重要植物致病菌和真菌的抑制活性。获得的结果表明，几种化合物显示出对米黄单胞菌PV的有效抗菌活性。稻（Xoo）。例如，化合物4c，4g和4q对这种细菌的EC 50值分别为35.0、36.5和32.4 µg / mL，活性是商业杀菌剂比美噻唑（EC 50  = 89.8 µg / mL）的1.5倍左右。此外，化合物4J和4P被发现显示出针对可比的抗真菌活性的Gloeosporium苹果炭疽病在50微克/毫升，于商业杀菌剂恶霉灵。最后，详细讨论了这类化合物的抗菌活性与分子结构之间的关系。 图形概要
• Design, synthesis, antimicrobial evaluation and docking studies of urea-triazole-amide hybrids
  作者：Kashmiri Lal、Nisha Poonia、Poonam Rani、Ashwani Kumar、Anil Kumar

  DOI：10.1016/j.molstruc.2020.128234

  日期：2020.9

  Abstract A series of urea-1,2,3-triazole-amide hybrids was designed and synthesized via click reaction of urea derivatives containing a propargyl unit with 2-bromo-N-phenylacetamide derivatives and characterized by FTIR, NMR and HRMS data. The antimicrobial evaluation of these synthesized compounds towards three bacteria (Bacillus subtilis, Escherichia coli and Staphylococcus aureus) and two fungi

  摘要 通过含有炔丙基单元的尿素衍生物与2-溴-N-苯基乙酰胺衍生物的点击反应，设计并合成了一系列尿素-1,2,3-三唑-酰胺杂化物，并通过FTIR、NMR和HRMS数据进行表征。对这些合成化合物对三种细菌（枯草芽孢杆菌、大肠杆菌和金黄色葡萄球菌）和两种真菌（黑曲霉和白色念珠菌）进行了抗菌评估。活性结果表明，所有这些杂化物 4(ar) 都表现出比它们的前体即炔烃 2(ac) 更好的活性。此外，几乎所有合成的三唑都被发现比参考药物氟康唑更有效地对抗白色念珠菌。此外，化合物4j在S.活性位点的对接研究。