1202249-72-6 Usage
Uses
Used in Organic Synthesis:
1-Octanone,1-(4,6-dibromo-3-fluorothieno[3,4-b]thien-2-yl) is used as a building block in organic synthesis for the creation of various pharmaceutical compounds and biologically active molecules. Its unique structure allows for the development of new chemical entities with potential therapeutic applications.
Used in Medicinal Chemistry:
In the field of medicinal chemistry, 1-Octanone,1-(4,6-dibromo-3-fluorothieno[3,4-b]thien-2-yl) serves as a key intermediate in the synthesis of pharmaceuticals. Its presence in these compounds can contribute to their biological activity and therapeutic efficacy.
Used in Research Chemicals:
1-Octanone,1-(4,6-dibromo-3-fluorothieno[3,4-b]thien-2-yl) is also utilized as a research chemical, particularly in the study of thieno[3,4-b]thiophene derivatives. This allows scientists to explore the potential applications of these compounds in various fields, including material science, pharmaceuticals, and other industries.
Used in Pharmaceutical Development:
1-Octanone,1-(4,6-dibromo-3-fluorothieno[3,4-b]thien-2-yl) is employed in the pharmaceutical industry for the development of new drugs. Its unique chemical properties can be leveraged to design molecules with specific therapeutic targets, potentially leading to the discovery of novel treatments for various diseases.
Used in Material Science:
In the field of material science, 1-Octanone,1-(4,6-dibromo-3-fluorothieno[3,4-b]thien-2-yl) may be used to develop new materials with unique properties. Its incorporation into polymers or other materials could lead to advancements in areas such as electronics, sensors, or energy storage.
Overall, 1-Octanone,1-(4,6-dibromo-3-fluorothieno[3,4-b]thien-2-yl) is a versatile chemical compound with a wide range of applications across various industries, particularly in the development of new pharmaceuticals and materials with innovative properties.
Check Digit Verification of cas no
The CAS Registry Mumber 1202249-72-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,2,4 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1202249-72:
(9*1)+(8*2)+(7*0)+(6*2)+(5*2)+(4*4)+(3*9)+(2*7)+(1*2)=106
106 % 10 = 6
So 1202249-72-6 is a valid CAS Registry Number.
1202249-72-6Relevant academic research and scientific papers
Method of producing polythienothiophene
-
Paragraph 0137-0139, (2017/11/03)
PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a thienothiophene compound having an acyl group at a second position and a fluoro group at a third position. SOLUTION: This method of manufacturing a thienothiophene compound represented by formula (1) includes processes of: (a) obtaining a 3-fluorothiophene compound represented by formula (3) from a 3-aminothiophene compound represented by formula (2); (b) obtaining a dihydrothienothiophene compound represented by formula (4) from the 3-fluorothiophene compound represented by formula (3); and (c) obtaining the thienothiophene compound represented by formula (1) from the dihydrothienothiophene compound represented by formula (4). COPYRIGHT: (C)2013,JPOandINPIT
New low band gap thieno[3,4-b]thiophene-based polymers with deep HOMO levels for organic solar cells
Wakim, Salem,Alem, Salima,Li, Zhao,Zhang, Yanguang,Tse, Shing-Chi,Lu, Jianping,Ding, Jianfu,Tao, Ye
experimental part, p. 10920 - 10928 (2012/04/23)
Two new soluble alternating alkyl-substituted benzo[1,2-b:4,5-b′] dithiophene and ketone-substituted thieno[3,4-b]thiophene copolymers were synthesized and characterized. We found that grafting 3-butyloctyl side chains to the benzo[1,2-b:4,5-b′]dithiophene unit at C4 and C8 afforded the resulting polymer (P1) a high hole mobility (～10-2 cm2 Vs-1) and a low-lying HOMO energy level (5.22 eV). Preliminary experiments in bulk heterojunction solar cells using P1 as the electron donor demonstrated a high power conversion efficiency of 4.8% even with PC 61BM as the electron acceptor. The introduction of an electron-withdrawing fluorine atom into the thieno[3,4-b]thiophene unit at the C3 position (P2) lowers the HOMO energy level and consequently improves the open circuit voltage from 0.78 to 0.86 V. These values are about 0.1 V higher than those reported for their analogues based on alkoxy-substituted benzo[1,2-b:4,5-b′]dithiophene. This work demonstrates that the replacement of the alkoxy chains on the benzo[1,2-b:4,5-b′]dithiophene unit with less electron-donating alkyl chains is able to lower the HOMO energy levels of this class of polymers without increasing their band gap energy.
