4-(5-甲酰基-2-呋喃)苯甲酸 | 39245-15-3

• 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-(5-甲酰基-2-呋喃)苯甲酸
• 中文别名: 苯甲酸,4-(5-甲酰-2-呋喃)-；4-(5-甲烷酰呋喃-2-基)苯甲酸；4-(5-甲酰-2-呋喃)苯甲酸；4-(5-甲酰-呋喃-2-基)-苯甲酸；苯甲酸,4-(5-甲酰-2-呋喃基)-
• 英文名称: 4-(5-formylfuran-2-yl)benzoic acid
• 英文别名: 4-(5-Formyl-2-furyl)benzoic acid
• CAS: 39245-15-3
• 化学式: C₁₂H₈O₄
• mdl: MFCD00455087
• 分子量: 216.193
• InChiKey: LBIJVLPGGBXNPM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.5
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2932190090
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 4-(5-Formyl-2-furyl)benzoic acid
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 4-(5-Formyl-2-furyl)benzoic acid
CAS number: 39245-15-3

---

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.
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: C12H8O4
Molecular weight: 216.2

---

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

---

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-(5-甲酰基-2-呋喃)苯甲酸 在 哌啶 、 盐酸羟胺 作用下， 以 乙醇 为溶剂， 反应 0.5h， 以75%的产率得到4-[5-(Hydroxyiminomethyl)furan-2-yl]benzoic acid
  参考文献：
  名称：

  Synthesis of Arylfurfural Oximes and Their Biological Evaluation

  摘要：

  通过元素分析和光谱技术（傅立叶变换红外光谱、1H NMR、13C NMR 和质谱），制备并表征了各种芳基糠醛肟。对合成的化合物进行了抗氧化、酪氨酸酶和化学胰蛋白酶活性测试。

  DOI：

  10.14233/ajchem.2016.19624
• 作为产物：
  描述：

  5-甲醛基呋喃-2-硼酸 在 甲醇 、 bis-triphenylphosphine-palladium(II) chloride 、 水 、 sodium carbonate 、 lithium hydroxide 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 生成 4-(5-甲酰基-2-呋喃)苯甲酸
  参考文献：
  名称：

  对 HHV-6 病毒具有抗病毒活性的新型罗丹宁结构的合成和生物学评价

  摘要：

  对与人类疱疹病毒 6 (HHV-6) 感染或再激活相关的疾病的认识提高，导致人们对评估可用于 HHV-6 疾病临床管理的最佳治疗方案的兴趣日益浓厚。然而，尚未批准专门用于 HHV-6 感染治疗的化合物。出于这个原因，抗 HHV6 化合物的鉴定为开发有效的抗病毒疗法提供了宝贵的机会。抗病毒药物的一个可能目标是病毒-细胞融合步骤。在这项研究中，我们合成了基于罗丹宁结构的潜在融合中间体抑制剂。测试了获得的衍生物在感染 HHV6 的人类细胞中的细胞毒性和抗病毒活性。在感染后长达 7 天的不同时间点通过病毒 DNA 定量监测感染水平。在合成衍生物中，图9e显示对病毒复制的显着抑制作用持续超过7天，这可能归因于罗丹宁部分的亲水性和疏水性取代基的特定组合。我们的结果支持使用这些两亲性融合抑制剂治疗 HHV-6 感染。

  DOI：

  10.1016/j.bioorg.2021.105518

文献信息

• Synthesis and Biological Evaluation of Halogenated 2-Arylimino-3-arythiazolidine- 4-ones Containing Benzoic Acid Fragments as Antibacterial Agents
  作者：Jie Zhang、Likang Zheng、Huayong Liu、Dan Zhao、Di Qu、Shiqing Han

  DOI：10.2174/15701808113109990031

  日期：2013.10.1

  A series of halogenated 2-arylimino-3-ary-thiazolidine-4-ones containing (5-furan-2-yl)-benzoic acid or (5-thiophene-2-yl)-benzoic acid fragments were synthesized, and evaluated in vitro for their antibacterial activity, antibiofilm activity, erythrocyte hemolysis and cytotoxicity. Compounds (7c, 7f, 7i, 7n and 7p) exhibited excellent potency in inhibiting the growth of Staphylococcus epidermidis ATCC35984 (minimal inhibitory concentration (MIC): 0.8 μg/mL). The five compounds also presented promising antibiofilm activity against S. epidermidis ATCC35984 and none of them showed obvious hemolytic activity and cytotoxicity. Further antibacterial effects of the selected five compounds (7c, 7f, 7i, 7n and 7p) against clinical isolates (methicillin-resistant Staphylococcus epidermidis and methicillin-resistant Staphylococcus aureus) were investigated in comparison with methicillin and ampicillin.7p showed the most potent antibacterial activities among the synthesized compounds.

  合成了包含(5-呋喃-2-基)苯甲酸或(5-噻吩-2-基)苯甲酸片段的一系列卤代2-芳基亚胺-3-芳基-噻唑烷-4-酮，并在体外评估了它们的抗菌活性、抗生物膜活性、红细胞溶血和细胞毒性。化合物(7c、7f、7i、7n和7p)表现出优异的抑制表皮葡萄球菌ATCC35984生长的功效（最小抑制浓度(MIC)：0.8 μg/mL）。这五种化合物还显示出对表皮葡萄球菌ATCC35984有前景的抗生物膜活性，并且均未表现出明显的溶血活性和细胞毒性。进一步研究了选定的五种化合物(7c、7f、7i、7n和7p)对临床分离株（耐甲氧西林表皮葡萄球菌和耐甲氧西林金黄色葡萄球菌）的抗菌效果，并与甲氧西林和氨苄西林进行了比较。7p在合成的化合物中显示出最强的抗菌活性。
• Synthesis of New Cyano-Substituted bis-Benzothiazolyl Arylfurans and Arylthiophenes
  作者：Livio Racanè、Vesna Tralić-Kulenović、David Boykin、Grace Karminski-Zamola

  DOI：10.3390/80300342

  日期：——

  The new compounds 2-[4-(6-cyanobenzothiazol-2-yl)phenyl]-5-(6-cyano-benzothiazol-2-yl)furan (6a) and 2-[4-(6-Cyanobenzothiazol-2-yl)phenyl]-5-(6-cyano-benzothiazol-2-yl)thiophene (6b) were synthesized by multi-step reactions from the corresponding 2-furan and 2-thiophene carboxaldehydes (route A), as well as from 2-furan and 2- thiophene carboxylic acids (route B). Route B involves one less step than route A, but the overall yields of the reactions are considerably lower.

  新化合物2-[4-(6-氰基苯并噻唑-2-基)苯基]-5-(6-氰基苯并噻唑-2-基)呋喃(6a)和2-[4-(6-氰基苯并噻唑-2-基)苯基]-5-(6-氰基苯并噻唑-2-基)噻吩(6b)通过多步反应，分别从相应的2-呋喃和2-噻吩醛(路线A)以及2-呋喃和2-噻吩羧酸(路线B)合成得到。路线B相比路线A少了一步，但反应的总产率明显较低。
• Oxadiazolopyrazine derivatives as pharmaceutically active compounds
  申请人：4SC AG

  公开号：EP1529531A1

  公开（公告）日：2005-05-11

  The present invention relates to furazanopyrazine derivatives of the general formula (I): wherein: R' represents -NR1R2 or -OR9 R" represents -NR5-NR3R4, -NR5-ORb, -O-NR3R4; wherein R1 to R9 in formula (1) represent independently of each other a variety of different substituents comprising alkyl, aryl, aralkyl, alkylaryl, heteroaryl groups and monofunctional moieties.

  本发明涉及一般式(I)的呋嗪吡唑衍生物： 其中： R'代表-NR1R2或-OR9 R"代表-NR5-NR3R4，-NR5-ORb，-O-NR3R4； 其中式(1)中的R1至R9分别独立地代表各种不同取代基，包括烷基、芳基、芳基烷基、烷基芳基、杂环芳基和单官能团。
• Synthesis of Novel Diarylpyrrole-2-carbaldehydes by Ring Transformations
  作者：Samina Aslam、Areesha Nazeer、Muhammad Naeem Khan、Najma Parveen、Misbahul Ain Khan、Munawar Ali Munawar

  DOI：10.14233/ajchem.2013.15091

  日期：——

  Various diarylpyrrole-2-carbaldehydes were prepared by ring transformation of arylfuran-2-carbaldehydes with anilines in the presence of an acid. The synthesized compounds were characterized through elemental analysis and spectroscopic techniques (FTIR, 1H NMR, 13C NMR and mass spectra).

  多种二芳基吡咯-2-甲醛通过在酸性条件下以苯胺对芳基呋喃-2-甲醛进行环转化反应制备得到。合成的化合物通过元素分析和光谱技术（FTIR、1H NMR、13C NMR 和质谱）进行了表征。
• Nalidixic Acid Schiff Bases: Synthesis and Biological Evaluation
  作者：Asif Husain、Munendra M. Varshney、Versha Parcha、Aftab Ahmad、Shah A. Khan

  DOI：10.2174/1570180814666170710160751

  日期：2018.1.3

  bohydrazide 2. The compound 2 was further treated with several furfural aldehydes to furnish the desired Schiff bases (3a-k). The in vitro antibacterial activity of Schiff bases was investigated against four Gram positive and four Gram negative bacterial strains. The newly prepared Schiff bases were also tested for their anthelmintic activity against Pheritima posthuma and Perionyx excavatus. Results:

  背景：寄生虫和原生动物感染引起的发病率和死亡率的上升趋势，尤其是在第三世界国家。耐药微生物病原体使情况进一步恶化。 目的：与取代的糠醛和萘啶酸的1,8-萘啶核有关的抗菌和驱虫活性促使我们合成了一些新的喹诺酮席夫碱，目的是获得有效的抗菌和驱虫剂，从而提高安全性和疗效。 方法：在无水条件下，萘啶酸甲酯1与水合肼反应，设计合成了一系列新的基于1,8萘啶的席夫碱。生成1-乙基-1,4-二氢-7-甲基-4-氧代-1，8-萘啶-3-碳酰肼2。将化合物2进一步用几种糠醛处理以提供所需的席夫碱（3a-k）。研究了席夫碱对四种革兰氏阳性和四种革兰氏阴性细菌菌株的体外抗菌活性。还测试了新制备的席夫碱对蠕虫后腐殖质和Perionyx exavatus的驱虫活性。 结果：所制备化合物的化学结构和身份已通过其光谱数据证实。总体而言，席夫碱（3a-k）表现出良好的抗菌活性，有趣的是，五种化合物显示出比标准药物氨苄青霉