4-(4氯苯基)-2-甲基噻唑 | 24840-75-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 4-(4氯苯基)-2-甲基噻唑
• 英文名称: 4-(4-chlorophenyl)-2-methyl-1,3-thiazole
• 英文别名: 4-(4'-chlorophenyl)-2-methylthiazole；2-methyl-4-(p-chlorophenyl)thiazole；4-(4-chlorophenyl)-2-methylthiazole；4-(p-chlorophenyl)-2-methylthiazole；4-(4-chloro-phenyl)-2-methyl-thiazole；5-(4-chloro-phenyl)-2-methyl-thiazole
• CAS: 24840-75-3
• 化学式: C₁₀H₈ClNS
• mdl: MFCD00458172
• 分子量: 209.699
• InChiKey: FOCILOSWFFTFNL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  13
• 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：
  41.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2934100090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-(4-Chlorophenyl)-2-methylthiazole
Synonyms: 4-(4-Chlorophenyl)-2-methyl-1,3-thiazole

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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: 4-(4-Chlorophenyl)-2-methylthiazole
CAS number: 24840-75-3

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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: C10H8ClNS
Molecular weight: 209.7

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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：

  4-(4氯苯基)-2-甲基噻唑 在 氯磺酸 作用下， 生成 2-Methyl-4-(3'-chlorsulphonyl-4'-chlorphenyl)-thiazole
  参考文献：
  名称：

  Shingare,M.S.; Ingle,D.B., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1977, vol. 15, p. 1063 - 1065

  摘要：

  DOI：
• 作为产物：
  描述：

  1-(4-氯苯基)乙醇 在 亚碘酰苯 、 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 6.5h， 生成 4-(4氯苯基)-2-甲基噻唑
  参考文献：
  名称：

  Novel Oxidative α-Tosyloxylation of Alcohols with Iodosylbenzene and p-Toluenesulfonic Acid and Its Synthetic Use for Direct Preparation of Heteroaromatics

  摘要：

  alpha-Tosyloxyketones and alpha-tosyloxyaldehydes were directly prepared from alcohols by treatment with iodosylbenzene and p-toluenesulfonic acid monohydrate in good yields. This method can be used for the direct preparation of thiazoles, imidazoles, and imidazo[1,2-alpha]pyridines from alcohols in good to moderate yields by the successive treatment with iodosylbenzene and p-toluenesulfonic acid monohydrate, followed by thioamides, benzamidine, and 2-aminopyridine, respectively.

  DOI：

  10.1021/jo030045t

文献信息

• Microwave-Assisted Synthesis of 2-Substituted 4-Biarylyl-1,3-thiazoles by Carbon-Carbon Cross-Coupling in Water
  作者：Kamal Dawood、Moteaa El-Deftar

  DOI：10.1055/s-0029-1218662

  日期：2010.3

  Suzuki-Miyaura and Heck-Mizoroki C-C cross-coupling reactions of 4-(halophenyl)-1,3-thiazoles with aryl(hetaryl)boronic acids or olefins, respectively, were investigated by using a catalytically active benzimidazole-based palladium(II) complex under both thermal and microwave heating conditions in water. The factors affecting the optimization of such reactions were evaluated. palladium - homogeneous

  使用具有催化活性的苯并咪唑基钯（II）研究了4-（卤代苯基）-1,3-噻唑与芳基（杂芳基）硼酸或烯烃的Suzuki-Miyaura和Heck-Mizoroki CC交叉偶联反应在水中的热和微波加热条件下都复杂。评估了影响此类反应最优化的因素。 钯-均相催化-杂环-交叉偶联-微波辅助合成
• Access to Thiazole via Copper-Catalyzed [3+1+1]-Type Condensation Reaction under Redox-Neutral Conditions
  作者：Xiaodong Tang、Jidan Yang、Zhongzhi Zhu、Meifang Zheng、Wanqing Wu、Huanfeng Jiang

  DOI：10.1021/acs.joc.6b02124

  日期：2016.11.18

  [3+1+1]-type condensation reaction from oximes, anhydrides and potassiumthiocyanate (KSCN) is developed herein. The transformation has good functional group tolerance and various thiazoles were formed smoothly in good to excellent yields under mild reaction conditions. This process involves copper-catalyzed N–O/C–S bond cleavages, activation of vinyl sp2 C–H bond, and C–S/C–N bond formations which are

  本文开发了通过肟，酸酐和硫氰酸钾（KSCN）的铜催化的[3 + 1 + 1]型缩合反应制备噻唑的新策略。该转化具有良好的官能团耐受性，并且在温和的反应条件下以良好至优异的收率顺利形成了各种噻唑。此过程涉及铜催化的N–O / C–S键断裂，乙烯基sp 2 C–H键的活化以及在氧化还原中性条件下的C–S / C–N键形成以及操作简便性。
• PIPERIDIN-4-YL AZETIDINE DERIVATIVES AS JAK1 INHIBITORS
  申请人：Huang Taisheng

  公开号：US20110224190A1

  公开（公告）日：2011-09-15

  The present invention provides piperidin-4-yl azetidine derivatives, as well as their compositions and methods of use, that modulate the activity of Janus kinase 1 (JAK1) and are useful in the treatment of diseases related to the activity of JAK1 including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.

  本发明提供了哌啶-4-基氮杂环丙烷衍生物，以及它们的组合物和使用方法，这些衍生物调节Janus激酶1（JAK1）的活性，并且在治疗与JAK1活性相关的疾病方面具有用处，例如炎症性疾病、自身免疫性疾病、癌症和其他疾病。
• Synthesis of Thiazoles and Aminothiazoles from β‐Keto Tosylates under Supramolecular Catalysis in the Presence of β‐Cyclodextrin in Water
  作者：V. Pavan Kumar、M. Narender、R. Sridhar、Y. V. D. Nageswar、K. Rama Rao

  DOI：10.1080/00397910701575913

  日期：2007.11

  Abstract This is the first report on the supramolecular synthesis of thiazoles/aminothiazoles from β‐keto tosylates and thioamide/thiourea in water in the presence of β‐cyclodextrin in impressive yields. Formation of inclusion complexes was explained from 1H NMR studies.

  摘要 这是关于在 β-环糊精存在下从 β-酮甲苯磺酸盐和硫代酰胺/硫脲在水中以令人印象深刻的产率超分子合成噻唑/氨基噻唑的第一份报告。1H NMR 研究解释了包合物的形成。
• QUINUCLIDINE COMPOUNDS AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS
  申请人：Cook, II James H.

  公开号：US20090270405A1

  公开（公告）日：2009-10-29

  The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands for the nicotinic α7 receptor and may be useful for the treatment of various disorders of the central nervous system, especially affective and neurodegenerative disorders.

  该披露提供了公式I的化合物，包括它们的盐，以及使用这些化合物的组合物和方法。这些化合物是烟碱性α7受体的配体，可能对治疗中枢神经系统的各种疾病，特别是情感和神经退行性疾病，有用。