Methyl 2-Acetoxybenzoate 2-乙酰氧苯甲酸甲酯

CAS 580-02-9 MFCD00014978

化学结构图

580-02-9
SMILES: COC(=O)c1ccccc1OC(C)=O

化学属性

Mol. FormulaC10H10O4
Mol. Weight194.19
Appearance #EndEditable "Content" 用途：用作香料的定香剂。 制备方法：由水杨酸甲酯与乙酐经乙酰化反应而得。将2kg水杨酸甲酯、2kg乙酐及15ml浓硫酸混合均匀后，在40℃温度下放置40min。在搅拌下将此反应混合物慢慢倒入含晶种的15L冷水中，静置6h，滤出晶体。用水充分洗涤、干燥即得2.4kg乙酰水杨酸甲酯，熔点47-49℃，收率为95%。 无色片状结晶体。熔点为51-52℃，沸点为134-136℃（1.2kPa）。溶于乙醇、乙醚、氯仿，微溶于水。
Melting Point47.0 to 51.0 deg-C

别名和识别编码

Chemical NameMethyl 2-Acetoxybenzoate
Synonym Methylrhodine Salicylic acid acetate, methyl ester Aspirin methyl ester METHYL O-ACETOXYBENZOATE methyl O-acetylsalicylate methylo-acetylsalicylate Metylrhodine Methyl 2-(acetyloxy)benzoate Methyl aspirin TIMTEC-BB SBB007836 乙醯柳酸甲酯 2-(Acetyloxy)benzoicacidmethylester 2-ACETOXYBENZOIC ACID METHYL ESTER Metyl-rodin 乙酰水杨酸甲酯 Methylaspirin METHYL 2-ACETOXYBENZOATE ACETYLSALICYLIC ACID METHYL ESTER 甲基阿斯匹林 METHYL ACETYLSALICYLATE methyl acetylsalicylic acid methyl o-acetylsalicylate Methyl rhodin Methyl O-acetylsalicylate O-Acetyl methyl salicylate 2-(乙酰氧基)苯甲酸甲酯
MDL NumberMFCD00014978
CAS Number580-02-9
Reaxys-RN2103977
Beilstein Registry Number10(3)110
PubChem Substance ID87561808
Merck Number6010
Chemical Name Translation2-乙酰氧苯甲酸甲酯
EC Number209-450-4
LabNetwork Molecule IDLN01093265
InChIInChI=1S/C10H10O4/c1-7(11)14-9-6-4-3-5-8(9)10(12)13-2/h3-6H,1-2H3
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ester; 1fragment

相关文献及参考

  • Short: III/35D2 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Carbon-13, Part 2: Aromatic Compounds Author: Mikhova, B. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35D2 Year: 2005 Keyword: aromatic compounds; carbon-13; chemical shift; coupling constant; molecular structure ISBN: 978-3-540-20189-2 ISBN: 3-540-20189-0 Internet Resource: DOI:10.1007/b83345 RefComment: VIII, 291 p., Hardcover RefComment: Written for Science and engineers in the fields of physics, chemistry and physical chemistry who inted to use NMR to study the structure and the binding of molecules Abstract: Nuclear Magnetic Resonance (NMR) is based on the fact that certain nuclei exhibit a magnetic moment, orient by a magnetic field, and absorb characteristic frequencies in the radiofrequency part of the spectrum. The spectral lines of the nuclei are highly influenced by the chemical environment i.e. the structure and interaction of the molecules. NMR is now the leading technique and a powerful tool for the investigation of the structure and interaction of molecules. The present Landolt-Börnstein volume III/35 Nuclear Magnetic Resonance (NMR) Data is therefore of major interest to all scientists and engineers who intend to use NMR to study the structure and the binding of molecules. Volume III/35 "NMR-Data" is divided into several subvolumes and parts. Subvolume III/35A contains the nuclei 11B and 31P, subvolume III/35B contains the nuclei 19F and 15N, subvolume III/35C contains the nucleus 1H, subvolume III/35D contains the nucleus 13C, subvolume III/35E contains the nucleus 17O, and subvolume III/35G contains the nucleus 77Se. More nuclei will be presented later.
  • Short: IV/6 Title: Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures Author: Wohlfarth, Ch. Editor: Madelung, O. Source: Landolt-Börnstein, New Series Volume: IV/6 Year: 1991 Keyword: organic compounds; dielectric con

其他信息

  • 下游产品:4-羟基香豆素
  • 上游原料:水杨酸甲酯 --> 定香剂
  • 图谱信息:乙酰水杨酸甲酯(580-02-9)核磁图( 1 HNMR) 乙酰水杨酸甲酯(580-02-9)核磁图( 13 CNMR) 乙酰水杨酸甲酯(580-02-9)红外图谱(IR1) 乙酰水杨酸甲酯(580-02-9)Raman光谱 乙酰水杨酸甲酯(580-02-9)红外图谱(IR2) 乙酰水杨酸甲酯(580-02-9)质谱(MS)
  • 用途二:用作香料的定香剂。
  • TCI Shanghai:乙酰水杨酸甲酯 Methyl Acetylsalicylate,>;98.0%(GC)(580-02-9)
  • 用途一:用作香料的定香剂。 #EndEditable "Content"
  • Sigma Aldrich:580-02-9(sigmaaldrich)
  • 方法一:由水杨酸甲酯与乙酐经乙酰化反应而得。将2kg水杨酸甲酯、2kg乙酐及15ml浓硫酸混合均匀后，在40℃温度下放置40min。在搅拌下将此反应混合物慢慢倒入含晶种的15L冷水中，静置6h，滤出晶体。用水充分洗涤、干燥即得2.4kg乙酰水杨酸甲酯，熔点47-49℃，收率为95%。 用途：用作香料的定香剂。 #EndEditable "Content"
  • MOL 文件:580-02-9.mol
  • 乙酰水杨酸甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 A0114 乙酰水杨酸甲酯 Methyl Acetylsalicylate 500G 1690元 2014/06/02 A0114 乙酰水杨酸甲酯 Methyl Acetylsalicylate 25G 362元

系列性分类

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