17573-92-1 Usage
Description
3-Methoxythiophene is a thiophene derivative characterized by the presence of a methoxy group attached to the thiophene ring. It has been studied for its intramolecular and intermolecular geometries in crystalline form, as well as its behavior in solution as a precursor to bipolarons. The electropolymerization of 3-methoxythiophene on various electrode materials has been explored, leading to the formation of thin polymer films with potential applications in different industries. It is a clear light brown liquid.
Uses
Used in Electronics Industry:
3-Methoxythiophene is used as a precursor for the synthesis of conductive polymers due to its electropolymerization properties on electrodes such as Pt and Fe. This application is valuable for the development of electronic devices and components that require conductive polymers.
Used in Research and Development:
3-Methoxythiophene serves as a key compound in the study of intramolecular and intermolecular geometries in crystals, as well as the formation of bipolarons in solution. Its use in research contributes to the advancement of knowledge in the fields of materials science and chemistry.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, 3-Methoxythiophene could potentially be used in the pharmaceutical industry as a building block for the synthesis of various therapeutic compounds due to its unique chemical structure and properties.
Used in Electrochemical Applications:
3-Methoxythiophene is used in the preparation of thin polymer films at the cathode in a direct current discharge. These films have potential applications in electrochemical sensors, energy storage devices, and other related technologies.
Synthesis Reference(s)
Synthetic Communications, 20, p. 213, 1990 DOI: 10.1080/00397919008052285
Check Digit Verification of cas no
The CAS Registry Mumber 17573-92-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,7 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 17573-92:
(7*1)+(6*7)+(5*5)+(4*7)+(3*3)+(2*9)+(1*2)=131
131 % 10 = 1
So 17573-92-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H6OS/c1-6-5-2-3-7-4-5/h2-4H,1H3
17573-92-1Relevant articles and documents
Facile C-S Bond Cleavage of Aryl Sulfoxides Promoted by Bronsted Acid
Brutiu, Bogdan R.,Klose, Immo,Maulide, Nuno
supporting information, p. 488 - 490 (2021/03/09)
A method for the Bronsted acid promoted desulfination of aryl sulfoxides is presented. In the presence of a thiol, electron-rich sulfoxides undergo C-S bond cleavage to give the corresponding protodesulfinated arenes and disulfides.
Correlation of structure and photovoltaic performance of benzo[1,2-b:4,5-b′]dithiophene copolymers alternating with different acceptors
Yu, Jiangsheng,Zhao, Baofeng,Nie, Xuemei,Zhou, Baojin,Li, Yang,Hai, Jiefeng,Zhu, Enwei,Bian, Linyi,Wu, Hongbin,Tang, Weihua
supporting information, p. 2248 - 2255 (2015/03/18)
Four π-conjugated benzo[1,2-b:4,5-b′]dithiophene (BDT) based polymers were synthesized for application in polymer solar cells. These polymers possessed desirable HOMO/LUMO levels for polymer photovoltaic applications. PBDTT-TTz and PBDTT-DTBT displayed strong absorption in the range of 300-650 nm, while PBDTT-DPP and PBDTT-TTDPP showed a further 100 nm extended absorption band. The lowest unoccupied molecular orbital energy levels of polymers were tuned effectively from -3.34 eV to -3.81 eV by fusing with different accepting units. A maximum power conversion efficiency of 2.60% was obtained from photovoltaic cells with a PBDTT-TTz:PC61BM (1:2, w/w) blend film as the active layer, with a short circuit current density of 8.37 mA cm-2, an open circuit voltage of 0.70 V, and a fill factor of 44.3%. This journal is
A ligand-free, powerful, and practical method for methoxylation of unactivated aryl bromides by use of the CuCl/HCOOMe/MeONa/MeOH system
Guo, Ying,Ji, Si-Zhe,Chen, Cheng,Liu, Hong-Wei,Zhao, Jian-Hong,Zheng, Yu-Lin,Ji, Ya-Fei
, p. 8651 - 8664 (2015/03/05)
A ligand-free, powerful, and practical method for mono and polymethoxylation of unactivated aryl bromides has been developed; CuCl was used as catalyst, HCOOMe as cocatalyst, and methanolic MeONa as both nucleophile and solvent. This eco-friendly procedure is characterized by operational simplicity, inexpensive substrates (unactivated mono to polybromoarenes), full conversion, and direct recovery of pure MeOH.
