4-Methoxy-2(5H)-Furanone 4-甲氧基-2(5H)-呋喃酮

CAS 69556-70-3 MFCD00071565

化学结构图

69556-70-3
SMILES: COC1COC(=O)C=1

化学属性

Mol. FormulaC5H6O3
Mol. Weight114
Boiling Point105
Melting Point62-64

别名和识别编码

Chemical Name4-Methoxy-2(5H)-Furanone
MDL NumberMFCD00071565
PubChem Substance ID24862006
Beilstein Registry Number110228
CAS Number69556-70-3
Synonym 4-Methoxy-2(5H)-furanone 4-methoxy-5H-furan-2-one methyl tetronate 4-Methoxy-2(5H)-furanon 4-Methoxy-5H-furan-2-one 4-甲氧基-2(5H)-呋喃酮
Chemical Name Translation4-甲氧基-2(5H)-呋喃酮
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分类

  • {SNA} Building Blocks, C4 to C7, Chemical Synthesis, Furans, Heterocyclic Building Blocks
  • {uni_hamburg} no charge; oxygen heterocycle; alicycle; 5ring; ester; lactone; ether; 1fragment
  • {SNA} Bioactive Small Molecules, Building Blocks, C4 to C7, Cell Biology, Chemical Synthesis, Furans, Heterocyclic Building Blocks,

相关文献及参考

  • Beil. 18 ,V,1,47
  • FT-IR 2 (1), 1189:B / FT-NMR 1 (1), 1148:C / RegBook 1 (1), 813:E / Structure Index 1 , 127:D:5
  • Short: III/35D3 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Carbon-13, Part 3: Heterocycles Author: Gupta, R.R.; Jain, M.; Lechner, M.D.; Mikhova, B.M. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35D3 Year: 2007 Keyword: C-13; NMR; carbon-13; chemical shifts; coupling constants; heterocycles; nuclear magnetic resonance ISBN: 978-3-540-29731-4 ISBN: 3-540-29731-6 Internet Resource: DOI: 10.1007/978-3-540-47067-0 RefComment: VIII, 342 p., 1 illus., 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. NMR is now a 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 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 B-11 and P-31, subvolume III/35B contains the nuclei F-19 and N-15, subvolume III/35C contains the nucleus H-1, subvolume III/35D contains the nucleus C-13, subvolume III/35E contains the nucleus O-17, and subvolume III/35G contains the nucleus Se-77. More nuclei are planned for future volumes.

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
GHS Symbol
Signal word Warning
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P305+P351+P338

系列性分类


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