4-甲基-2-苯基-1,3-噻唑-5-甲醛 | 55327-23-6

• 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-甲基-2-苯基-1,3-噻唑-5-甲醛
• 中文别名: 4-甲基-2-苯基-5-噻唑甲醛；4-甲基-2-苯基-噻唑-5-甲醛
• 英文名称: 4-methyl-2-phenylthiazole-5-carbaldehyde
• 英文别名: 4-methyl-2-phenylthiazol-5-carbaldehyde；4-methyl-2-phenyl-thiazole-5-carbaldehyde；4-Methyl-2-phenyl-1,3-thiazole-5-carbaldehyde
• CAS: 55327-23-6
• 化学式: C₁₁H₉NOS
• mdl: MFCD04974047
• 分子量: 203.265
• InChiKey: QRPSQJOXOZJEHJ-UHFFFAOYSA-N

物化性质

• 熔点：
  111 °C
• 沸点：
  367.1±34.0 °C(Predicted)
• 密度：
  1.229±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  58.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2934100090

SDS

Name:	4-Methyl-2-phenyl-1 3-thiazole-5-carbaldehyde Material Safety Data Sheet
Synonym:
CAS:	55327-23-6

Section 1 - Chemical Product MSDS Name:4-Methyl-2-phenyl-1 3-thiazole-5-carbaldehyde Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
55327-23-6	4-Methyl-2-phenyl-1,3-thiazole-5-carba		unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 55327-23-6: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 111 - 113 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C11H9NOS
Molecular Weight: 203.26

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 55327-23-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Methyl-2-phenyl-1,3-thiazole-5-carbaldehyde - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 55327-23-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 55327-23-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 55327-23-6 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-甲基-2-苯基-1,3-噻唑-5-甲醛 在 ammonium hydroxide 、 碘 作用下， 以 四氢呋喃 为溶剂， 反应 6.0h， 以78%的产率得到4-甲基-2-苯基-1,3-噻唑-5-甲腈
  参考文献：
  名称：

  4“-甲基-2,2”-二芳基-4,2'：4'，5“-噻唑衍生物的合成，表征和抗菌筛选

  摘要：

  合成了一系列新颖的4“-甲基-2,2”-二芳基-4,2'：4'，5“-叔噻唑（8a-p）衍生物，并筛选了对四种病原细菌，大肠杆菌，假单胞菌荧光，金黄色葡萄球菌和枯草芽孢杆菌。其中，化合物8a和8j表现出优异的抗菌活性，最小抑菌浓度范围为1.0至5.3μg/ mL，化合物8m和8p对所有测试菌株均表现出中等至良好的抗菌活性，最小抑菌浓度范围为16.9至29.7μg/ mL。筛选了所有合成的化合物对念珠菌的体外抗真菌活性。大多数化合物报告中等的抗真菌活性。这项研究为我们正在进行的合理设计更有效的抗菌剂的努力提供了有价值的指导。

  DOI：

  10.1002/jhet.3170
• 作为产物：
  描述：

  (4-甲基-2-苯基-1,3-噻唑-5-基)甲醇 在 二甲基亚砜 、 2-碘酰基苯甲酸 作用下， 反应 0.5h， 生成 4-甲基-2-苯基-1,3-噻唑-5-甲醛
  参考文献：
  名称：

  新型3-（4-（2-（2-取代噻唑-4-基）苯基）-2-（4-甲基-2-取代噻唑-5-基）噻唑烷-4-酮衍生物的合成及抗菌活性

  摘要：

  在本研究中，一系列新的3-（4-（2-取代噻唑-4-基）苯基）-2-（4-甲基-2-取代噻唑-5基）噻唑烷-4-酮衍生物是合成方法是将2-取代4-甲基噻唑5-甲醛与4-（2-取代噻唑4-基）苯甲胺缩合，然后与巯基乙酸在甲苯中进行环缩合。所有新合成的化合物均通过光谱（IR，1 H NMR，13 C NMR和Mass）方法进行了表征。筛选标题化合物的定量抗菌活性（最小抑制浓度）。所有化合物7a，7b，7c，7d，7e，7f，7g，7h和8a，8b，8c，8d，8e，8f，8g，8h显示中度至良好的抗菌活性，而化合物（7a，7b，7c，7d，7e，7f，7g，7h）也显示中度抗真菌活性。

  DOI：

  10.1002/jhet.1789

文献信息

• [EN] 1,4-DISUBSTITUTED PIPERIDINE DERIVATIVES AND THEIR USE AS 11-BETAHSD1 INHIBITORS<br/>[FR] DERIVES DE PIPERIDINE 1,4 DISUBSTITUEE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE 11-BETAHSD1
  申请人：ASTRAZENECA AB

  公开号：WO2004033427A1

  公开（公告）日：2004-04-22

  The use of a compound of formula (I) in the manufacture of a medicament for use in the inhibition of 11βHSD1 is described.

  使用式(I)的化合物制造用于抑制11βHSD1的药物。
• Novel thiazolidine-2,4-diones as potent euglycemic agents.
  作者：Bernard Hulin、David A. Clark、Steven W. Goldstein、Ruth E. McDermott、Paul J. Dambek、Werner H. Kappeler、Charles H. Lamphere、Diana M. Lewis、James P. Rizzi

  DOI：10.1021/jm00088a022

  日期：1992.5

  A new series of thiazolidine-2,4-diones was obtained by replacing the ether function of englitazone with various functional groups, i.e., a ketone, alcohol, or olefin moiety. These compounds lower blood glucose levels in the genetically obese and insulin-resistant ob/ob mouse. Appending an oxazole-based group at the terminus of the chain provided highly potent compounds.

  通过用各种官能团即酮，醇或烯烃部分取代恩格列酮的醚官能团，获得了一系列新的噻唑烷-2,4-二酮。这些化合物可降低遗传性肥胖和胰岛素抵抗的ob / ob小鼠的血糖水平。在链的末端附加基于恶唑基的基团提供了高效的化合物。
• [EN] PGD2 RECEPTOR ANTAGONISTS FOR THE TREATMENT OF INFLAMMATORY DISEASES<br/>[FR] ANTAGONISTES DE RECEPTEUR DE LA PROSTAGLANDINE D2 POUR LE TRAITEMENT DE MALADIES INFLAMMATOIRES
  申请人：MILLENNIUM PHARM INC

  公开号：WO2005100321A1

  公开（公告）日：2005-10-27

  Disclosed herein are compounds represented by Structural Formula: (I) and (I-A). Also disclosed is the use of such compounds for inhibiting the G-protein coupled receptor referred to as chemoattractant receptor-homologous molecule expressed on Th2, or simply 'CRTH2' for the treatment of inflammatory disorders. The variables in Structural Formula (I) and (I-A) are defined herein.

  本文披露了由结构式(I)和(I-A)表示的化合物。还披露了利用这些化合物抑制称为趋化剂受体同源分子表达在Th2上的G蛋白偶联受体，简称为'CRTH2'，用于治疗炎症性疾病。结构式(I)和(I-A)中的变量在此处被定义。
• Synthesis and Antimicrobial Activities of Novel Series of 3-(4-(2-substituted thiazol-4-yl)phenyl)-2-(4-methyl-2-substituted thiazol-5-yl)thiazolidin-4-one Derivatives
  作者：Shivaji H. Shelke、Pravin C. Mhaske、Sachin Narkhade、Vivek D. Bobade

  DOI：10.1002/jhet.1789

  日期：2014.7

  In the present investigation, a novel series of 3‐(4‐(2‐substituted thiazol‐4‐yl)phenyl)‐2‐(4‐methyl‐2‐substituted thiazol‐5‐yl)thiazolidin‐4‐one derivatives were synthesized by condensation of 2‐substituted‐4‐methylthiazole‐5‐carbaldehyde with 4‐(2‐substituted thiazol‐4‐yl)benzenamine followed by cyclo‐condensation with thioglycolic acid in toluene. All the newly synthesized compounds were characterized

  在本研究中，一系列新的3-（4-（2-取代噻唑-4-基）苯基）-2-（4-甲基-2-取代噻唑-5基）噻唑烷-4-酮衍生物是合成方法是将2-取代4-甲基噻唑5-甲醛与4-（2-取代噻唑4-基）苯甲胺缩合，然后与巯基乙酸在甲苯中进行环缩合。所有新合成的化合物均通过光谱（IR，1 H NMR，13 C NMR和Mass）方法进行了表征。筛选标题化合物的定量抗菌活性（最小抑制浓度）。所有化合物7a，7b，7c，7d，7e，7f，7g，7h和8a，8b，8c，8d，8e，8f，8g，8h显示中度至良好的抗菌活性，而化合物（7a，7b，7c，7d，7e，7f，7g，7h）也显示中度抗真菌活性。
• Synthesis and Antifungal Screening of 2-(2-Aryl-4-methyl-thiazol-5-yl)-5-((2-aryl/benzylthiazol-4-yl)methyl)-1,3,4-oxadiazole Derivatives
  作者：Pravin C. Mhaske、Shivaji H. Shelke、Kisan Gadge、Abhijit Shinde

  DOI：10.1002/jhet.2393

  日期：2016.1

  series of synthesis and biological screening of 2‐(2‐aryl‐4‐methyl‐thiazol‐5‐yl)‐5‐((2‐aryl/benzylthiazol‐4‐yl)methyl)‐1,3,4‐oxadiazole derivatives 5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h, 5i was achieved by condensation of 2‐(2‐aryl/benzylthiazol‐4‐yl)acetohydrazide 2a, 2b, 2c with 4‐methyl‐2‐arylthiazole‐5‐carbaldehyde 3a, 3b, 3c followed by oxidative cyclization of N'‐((4‐methyl‐2‐arylthiazol‐5‐yl)methyle

  2-（2-芳基-4-甲基噻唑-5基）-5-（（2-芳基/苄基噻唑-4-基）甲基）-1,3,4‐恶二唑衍生物5a，5b，5c，5d，5e，5f，5g，5h，5i是通过2-（2-芳基/苄基噻唑-4-基）乙酰肼2a，2b，2c与4-甲基-2-缩合得到的芳基噻唑-5-甲醛3a，3b，3c，然后氧化N'-（（4-甲基-2-芳基噻唑-5基）亚甲基）-2-（2-芳基/苄基噻唑-4-基）乙酰肼图4a，4b，4c，4d，4e，4f，4g，4h，4i使用碘代苯二乙酸酯作为氧化剂。所有合成的化合物筛选它们体外针对抗真菌活性白色念珠菌，热带念珠菌，黑曲霉，和黄曲霉。一些合成的化合物显示出良好的抗真菌活性。