2-(4-氯苯基)-噻唑-4-羧酸乙酯 | 61786-00-3

• 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-(4-氯苯基)-噻唑-4-羧酸乙酯
• 英文名称: ethyl 2-(4-chlorophenyl)thiazole-4-carboxylate
• 英文别名: Ethyl 2-(4-chlorophenyl)-1,3-thiazole-4-carboxylate
• CAS: 61786-00-3
• 化学式: C₁₂H₁₀ClNO₂S
• mdl: MFCD00142031
• 分子量: 267.736
• InChiKey: XNLWONXVKLZJMC-UHFFFAOYSA-N

物化性质

• 熔点：
  99-101°

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  67.4
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2934100090
• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险品运输编号：
  1759
• 危险性描述：
  H302,H318
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(4-Chloro-phenyl)-thiazole-4-carboxylic acid ethyl ester
Synonyms:

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

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Section 3. Composition/information on ingredients.
Ingredient name: 2-(4-Chloro-phenyl)-thiazole-4-carboxylic acid ethyl ester
CAS number: 61786-00-3

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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.

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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.
Store in closed vessels.
Storage:

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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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C12H10ClNO2S
Molecular weight: 267.7

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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, nitrogen oxides, hydrogen chloride, sulfur oxides.

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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：

  2-(4-氯苯基)-噻唑-4-羧酸乙酯 在 lithium aluminium tetrahydride 、 iodoxy benzoic acid 作用下， 以 乙醚 、 乙醇 、 二甲基亚砜 为溶剂， 反应 3.5h， 生成 1-((2-(4-chlorophenyl)thiazol-4-yl)methylene)thiosemicarbazide
  参考文献：
  名称：

  一些新的噻唑取代的硫代氨基脲衍生物的合成，抗结核和抗菌潜力

  摘要：

  由于多种因素引起的抗生素耐药性的增加，保证了需要寻找对多药耐药病原体具有活性的新化合物。在这种情况下，一个小型的图书馆集中了2-芳基噻唑-4-甲醛，4-甲基-2-芳基噻唑-5-甲醛和1-（4-甲基-2-芳基噻唑-5-基）乙酮的硫代氨基脲衍生物（5a – l）已合成。筛选标题化合物对结核分枝杆菌H37Ra（ATCC 25177）和牛分枝杆菌Bacille Calmette Guerin菌株（ATCC 35743）的抑制活性。合成的化合物5a – l进一步测定了它们对两种人癌细胞系HeLa和人结肠癌116细胞系的细胞毒活性，并且在所评估的最大浓度下对这两种细胞系没有明显的细胞毒活性。此外，发现合成的化合物对革兰氏阴性菌，大肠杆菌，假单胞菌荧光和革兰氏阳性菌，金黄色葡萄球菌，枯草芽孢杆菌具有潜在的抗菌活性。大多数合成化合物对真菌菌株白色念珠菌具有中等活性。这项研究为我们正在进行的合理设计更有效的抗分枝杆菌药物的努力提供了宝贵的指导。

  DOI：

  10.1007/s00044-017-1955-1
• 作为产物：
  描述：

  对氯苯甲腈 在 magnesium(II) chloride hexahydrate 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 16.33h， 生成 2-(4-氯苯基)-噻唑-4-羧酸乙酯
  参考文献：
  名称：

  一些含有酰腙部分的新型苯基噻唑衍生物的设计、合成和抗真菌活性

  摘要：

  农作物真菌病害对全球农作物生产和质量构成严重威胁。开发新型高效杀菌剂是防治作物病害的重要措施。我们前期对天然产物噻孢菌素A的结构优化和生物活性研究发现，苯基噻唑是一种优异的抗真菌骨架。为了寻找新的杀菌剂，利用活性子结构原理设计合成了45种含有酰腙结构的苯基噻唑衍生物。拼接。除了化合物 E1、E14 和 E33 之外，45 种化合物中有 42 种是新化合物。它们的结构通过 1H NMR、13C NMR 和 HRMS 进行了结构表征。目标化合物在 25 μg/mL 浓度下对稻瘟病菌、山茶炭疽菌、玉米双极菌和核盘菌的抗真菌活性进行了评估。生物测定结果表明，大多数化合物在 25 μg/mL 浓度下对米霉和茶霉表现出优异的抗真菌活性。其中，化合物E4、E10、E14、E17、E23、E26和E27对米霉的抑制率超过80%，EC50值为1.66、2.01、2.26、1.45、1.50、1.29和2.65。

  DOI：

  10.3390/molecules28207084

文献信息

• [EN] IMIDAZOTHIADIAZOLE AND IMIDAZOPYRAZINE DERIVATIVES AS PROTEASE ACTIVATED RECEPTOR 4 (PAR4) INHIBITORS FOR TREATING PLATELET AGGREGATION<br/>[FR] DÉRIVÉS D'IMIDAZOTHIADIAZOLE ET D'IMIDAZOPYRAZINE UTILISÉS COMME INHIBITEURS DU RÉCEPTEUR 4 ACTIVÉ PAR UNE PROTÉASE (PAR4) POUR LE TRAITEMENT DE L'AGRÉGATION PLAQUETTAIRE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2013163279A1

  公开（公告）日：2013-10-31

  The present invention provides thiazole compounds of Formula I wherein W, Y, R0, R2, R4, R5, R6, R7, X1, X2, X3 and X4 are as defined herein, or a stereoisomer, tautomer, pharmaceutically acceptable salt, prodrug ester or solvate form thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of platelet aggregation and thus can be used as medicaments for treating or preventing thromboembolic disorders.

  本发明提供了式I的噻唑化合物，其中W、Y、R0、R2、R4、R5、R6、R7、X1、X2、X3和X4如本文所定义，或其立体异构体、互变异构体、药学上可接受的盐、前药酯或溶剂化合物形式，其中所有变量均如本文所定义。这些化合物是血小板聚集抑制剂，因此可用作治疗或预防血栓栓塞性疾病的药物。
• Solvent-free synthesis of bacillamide analogues as novel cytotoxic and anti-inflammatory agents
  作者：Sunil Kumar、Ranjana Aggarwal、Virender Kumar、Rachna Sadana、Bhumi Patel、Pawan Kaushik、Dhirender Kaushik

  DOI：10.1016/j.ejmech.2016.07.033

  日期：2016.11

  aryl/heteroaryl/amino/aminoarylthiazole-4-carboxamides as bacillamide analogues having structural variation at position-2 of thiazole ring. Bacillamide and its analogues were evaluated for their cytotoxic activity against three cancer cell lines (HCT-116, MDA-MD-231 and JURKAT cell lines) using colorimetric cell proliferation assay. Compounds 17a and 17b exhibited potent anti-cell proliferation activity

  bacillamide（一种海洋来源的生物活性类胰蛋白酶生物碱）的十四种类似物的合成已通过高效的收敛途径完成。本无溶剂方案涉及在初始步骤中形成噻唑环，然后在2-羟基-4,6存在下，取代的2-烷基/芳基/杂芳基/氨基/氨基芳基噻唑-4-羧酸乙酯与色胺之间进行酰胺偶联。 -二甲基嘧啶，一种固相催化剂，可产生N- [2-（1 H-吲哚-3-基）乙基] -2-烷基/芳基/杂芳基/氨基/氨基芳基噻唑-4-羧酰胺作为bacillamide类似物，在噻唑环的2位具有结构变化。使用比色细胞增殖测定法评估了巴西酰胺及其类似物对三种癌细胞系（HCT-116，MDA-MD-231和JURKAT细胞系）的细胞毒活性。化合物17a和17b对这些细胞系表现出有效的抗细胞增殖活性，IC 50值分别在〜3.0μM和〜0.1-0.6μM范围内。初步的作用机制研究表明，这些化合物可启动caspase依赖性细胞凋亡。另外，化合物16d，16f，17a和17d
• Design, synthesis and biological evaluation of novel thiazole-derivatives as mitochondrial targeting inhibitors of cancer cells
  作者：Xin Dang、Shuwen Lei、Shuhua Luo、Yixin Hu、Juntao Wang、Dongdong Zhang、Dan Lu、Faqin Jiang、Lei Fu

  DOI：10.1016/j.bioorg.2021.105015

  日期：2021.9

  production assay to assess the selected compounds inhibitory effect on HeLa cells energy production. The results displayed the test compounds significantly restrained ATP production of cancer cells. Overall, we have designed and synthesized a series of compounds which exhibited significant cytotoxicity against cancer cells and effectively inhibited mitochondrial energy production.

  线粒体是细胞维持必要代谢活动的关键能量生产来源。针对功能失调的线粒体特征一直是线粒体相关疾病研究的热点。对癌性线粒体代谢的研究是肿瘤治疗中持续关注的问题。在此，我们基于我们早期对线粒体靶向剂的研究，着手评估新型 TPP-噻唑衍生物家族的抗癌活性。具体而言，我们设计并合成了一系列 TPP-噻唑衍生物，并通过 MTT 测定显示大多数合成的化合物有效抑制了三种癌细胞系（HeLa、PC3 和 MCF-7）。在结构修改后，我们探索了 SAR 关系并确定了最有希望的化合物R13（IC50 of 5.52 μM) 用于进一步研究。同时，我们进行了 ATP 产生测定以评估所选化合物对 HeLa 细胞能量产生的抑制作用。结果显示测试化合物显着抑制癌细胞的ATP产生。总体而言，我们设计并合成了一系列对癌细胞具有显着细胞毒性并有效抑制线粒体能量产生的化合物。
• Synthesis of substituted esters of imidazoles, oxazoles, thiazoles, and diethyl pyrazine-2,5-dicarboxylate from a common acyclic precursor employing C-formylation strategy
  作者：Goraksha Khose、Shailesh Shinde、Anil Panmand、Ravibhushan Kulkarni、Yogesh Munot、Anish Bandyopadhyay、Dinesh Barawkar、Santoshkumar N. Patil

  DOI：10.1016/j.tetlet.2014.03.039

  日期：2014.4

  A novel synthetic route to substituted esters of imidazoles, oxazoles, thiazoles, and diethyl pyrazine-2,5-dicarboxylates via C-formylation of glycine ethyl ester hydrochloride is reported. This methodology is simple, robust, and gives good yields of different heterocyclic esters in one or two steps from a common acyclic precursor and is amenable to large scale synthesis.

  报道了一种通过甘氨酸乙酯盐酸盐的C-甲酰化反应合成咪唑，恶唑，噻唑和吡嗪-2,5-二羧酸二乙酯的取代酯的新颖合成途径。该方法简单，稳健，并且可以在一个或两个步骤中从常见的无环前体中很好地获得不同杂环酯的收率，并且适合大规模合成。
• Synthesis, crystal structure, anti-HIV, and antiproliferative activity of new oxadiazole and thiazole analogs
  作者：Mahmood-ul-Hassan Khan、Shahid Hameed、Tashfeen Akhtar、Najim A. Al-Masoudi、Wasfi A. Al-Masoudi、Peter G. Jones、Christophe Pannecouque

  DOI：10.1007/s00044-016-1669-9

  日期：2016.10

  A series of 2-adamantyl-5-arylthiazolyl-1,3,4-oxadiazoles 7a–x together with thiazoles 13 and 14 were synthesized. Compounds 7a–l, 13, and 14 were tested in vitro with the aim of identifying novel lead compounds active against human immunodeficiency virus type-1 and human immunodeficiency virus type-2 activity in MT-4 cells. Title compounds were also tested against representatives of Gram-positive

  合成了一系列2-金刚烷基-5-芳基噻唑基-1,3,4-恶二唑7a – x以及噻唑13和14。化合物7a中-升，13，和14在体外用的鉴定新的铅在MT-4细胞的化合物对人免疫缺陷病毒1型和人免疫缺陷病毒2型活性的活性的目的进行了测试。还测试了标题化合物对革兰氏阳性和革兰氏阴性细菌（金黄色葡萄球菌，沙门氏菌），各种分枝杆菌菌株（Fort分支杆菌和耻垢分枝杆菌（Mycobacterium smegmatis），酵母（白色念珠菌）和霉菌（Aspergillus fumigatus）。除了化合物13和14表现出抗人免疫缺陷病毒1活性（EC 50值为1.79和2.39μM，选择性指数分别为18和4）外，所有化合物均未显示出抗病毒或抗微生物活性。另一方面，化合物7a和7j对人CD4 +淋巴细胞（MT-4）显示出明显的细胞毒性。因此，评估了7a和7j对两种表现出IC的实体肿瘤衍生细胞系的抗增殖活性针对Hep-G2细胞系的50个值分别为8