2-甲基-4-噻唑乙酸乙酯 | 37128-24-8

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 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-甲基-4-噻唑乙酸乙酯
• 中文别名: (2-甲基-4-噻唑)-乙酸乙酯
• 英文名称: ethyl (2-methyl-1,3-thiazol-4-yl)acetate
• 英文别名: ethyl 2-(2-methylthiazol-4-yl)acetate；2-Methyl-4-carboethoxymethylthiazole；(2-methyl-thiazol-4-yl)-acetic acid ethyl ester；(2-Methyl-thiazol-4-yl)-essigsaeure-aethylester；(2-methylthiazol-4-yl)acetic acid ethyl ester；ETHYL 2-(2-METHYL-1,3-THIAZOL-4-YL)ACETATE
• CAS: 37128-24-8
• 化学式: C₈H₁₁NO₂S
• mdl: MFCD00052519
• 分子量: 185.247
• InChiKey: DWSMURKWFWKPBT-UHFFFAOYSA-N

物化性质

• 沸点：
  114 °C
• 密度：
  1.174±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  67.4
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2934100090
• 危险性防范说明：
  P264,P270,P301+P312,P330
• 危险性描述：
  H302
• 储存条件：
  -20°C，干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: (2-Methyl-thiazol-4-yl)-acetic 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-Methyl-thiazol-4-yl)-acetic acid ethyl ester
CAS number: 37128-24-8

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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: C8H11NO2S
Molecular weight: 185.2

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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, 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-甲基-4-噻唑乙酸乙酯 在 lithium hydroxide 、 水 作用下， 以 四氢呋喃 为溶剂， 以90%的产率得到2-甲基-4-噻唑乙酸
  参考文献：
  名称：

  Ramoplanin derivatives possessing antibacterial activity

  摘要：

  新型拉莫普兰衍生物已被披露。这些拉莫普兰衍生物表现出抗菌活性。由于本发明的化合物对革兰氏阳性细菌表现出强效活性，它们是有用的抗微生物药剂。该化合物的合成方法和使用方法也已被披露。

  公开号：

  US20060211603A1
• 作为产物：
  描述：

  4-溴乙酰乙酸乙酯 以 乙醚 、 溶剂黄146 、 丙酮 为溶剂， 生成 2-甲基-4-噻唑乙酸乙酯
  参考文献：
  名称：

  Arakawa,K. et al., Chemical and pharmaceutical bulletin, 1972, vol. 20, p. 1041 - 1046

  摘要：

  DOI：

文献信息

• Benzamide compounds as apo b secretion inhibitors
  申请人：——

  公开号：US20040058903A1

  公开（公告）日：2004-03-25

  The present invention relates to compounds of the formula (I) wherein R 1 and R 2 are each independently lower alkyl lower alkenyl, acyl, amino, lower alkoxy, lower cycloalkyloxy, aryl, aryloxy, sulfooxy, mercapto, sulfo, hydrogen, halogen, nitro, cyano or hydroxy, or may form a ring structure; Q 1 is N or CH; L is optionally substituted unsaturated 3 to 10-membered heterocyclic group; X is optionally substituted monocyclic arylene or monocyclic heteroarylene; Y is -(A 1 ) m -(A 2 ) n -(A 4 ) k -; Z is directbond, —CH2-, —NH— or —O—; and R is hydrogen or lower alkyl, or a salt thereof The compounds of the present invention inhibit apolipoprotein B (Apo B) secretion and are useful as a medicament for prophylactic and treatment of diseases or conditions resulting from elevated circulating levels of Apo B.

  本发明涉及式(I)的化合物，其中R1和R2分别独立地为较低的烷基较低的烯基、酰基、氨基、较低的烷氧基、较低的环烷氧基、芳基、芳氧基、磺氧基、巯基、磺基、氢、卤素、硝基、氰基或羟基，或者可以形成环结构；Q1为N或CH；L是可选的取代的不饱和的3到10元杂环基；X是可选的取代的单环芳基或单环杂芳基；Y是-(A1)m-(A2)n-(A4)k-；Z是直键，-CH2-，-NH-或-O-；R为氢或较低的烷基，或其盐。本发明的化合物抑制载脂蛋白B（Apo B）的分泌，并可用作预防和治疗由于载脂蛋白B循环水平升高而导致的疾病或症状的药物。
• 1,2-disubstituted-6-oxo-3-phenyl-piperidine-3-carboxamides and combinatorial libraries thereof
  申请人：——

  公开号：US20030171588A1

  公开（公告）日：2003-09-11

  The invention relates to combinatorial libraries containing two or more novel piperidine-3-carboxamide derivative compounds, methods of preparing the piperidine-3-carboxamide derivative compounds and piperidine-3-carboxamide derivative compounds bound to a resin

  这项发明涉及包含两种或更多新型哌啶-3-羧酰胺衍生物化合物的组合式文库，制备这些哌啶-3-羧酰胺衍生物化合物的方法以及与树脂结合的哌啶-3-羧酰胺衍生物化合物。
• [EN] ECTONUCLEOTIDASE INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS D'ECTONUCLÉOTIDASES ET LEURS PROCÉDÉS D'UTILISATION
  申请人：CALITHERA BIOSCIENCES INC

  公开号：WO2020257429A1

  公开（公告）日：2020-12-24

  The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treating or preventing cancer using the novel heterocyclic compounds of the invention.

  这项发明涉及新颖的杂环化合物及其药物制剂。该发明还涉及使用该发明的新颖杂环化合物治疗或预防癌症的方法。
• 二氢嘧啶类化合物及其在药物中的应用
  申请人：广东东阳光药业有限公司

  公开号：CN103664897B

  公开（公告）日：2018-04-03

  本发明涉及一种二氢嘧啶类化合物及其作为药物的用途，尤其是作为用于治疗和预防乙型肝炎的药物的应用。具体地说，本发明涉及通式(I)或(Ia)所示的化合物或它们的对映异构体、非对映异构体、互变异构体、水合物、溶剂化物或药学上可接受的盐，其中各变量如说明书所定义。本发明还涉及通式(I)或(Ia)所示的化合物或它们的对映异构体、非对映异构体、互变异构体、水合物、溶剂化物或药学上可接受的盐或其药物组合物的用途，尤其是作为用于治疗和预防乙型肝炎的药物的用途。
• [EN] INDANE DERIVATES AS MUSCARINIC RECEPTOR AGONISTS<br/>[FR] DERIVES D'INDANE UTILISES COMME AGONISTES DU RECEPTEUR MUSCARINIQUE
  申请人：LILLY CO ELI

  公开号：WO2005009941A1

  公开（公告）日：2005-02-03

  The present invention relates to compounds of Formula I: I which are agonists of the M-1 muscarinic receptor.

  这项发明涉及到Formula I的化合物，这些化合物是M-1肌氨酸受体的激动剂。