932-95-6 Usage
Description
2,5-Thiophenedicarboxaldehyde is an organic compound characterized by its pale brown-orange to pale brown powder appearance. It can be synthesized from 2,5-bis(chloromethyl)thiophene using Krohnke's method. 2,5-Thiophenedicarboxaldehyde serves as a versatile reagent and intermediate in various organic synthesis processes.
Uses
Used in Organic Synthesis:
2,5-Thiophenedicarboxaldehyde is used as a reagent and intermediate in the synthesis of various organic compounds, including N,N''-bis-(mercaptophenylimine)thiophenedicarboxaldehyde Schiff base. Its role in these syntheses is crucial for the development of new chemical entities and materials.
Used in Academic Research:
In the realm of research, 2,5-thiophenedicarboxaldehyde is employed in several studies, such as:
Asymmetric synthesis of bis-homoallylic alcohols, which are important for the development of enantioselective reactions and chiral compounds.
Synthesis of new symmetrical arylene bisimide derivatives, which can be used in various applications, including as building blocks for polymers and materials with unique properties.
As a dialdehyde monomer in the synthesis of silicon-containing poly(p-phenylenevinylene)-related copolymers, which have uniform p-conjugated segments regulated by organosilicon units. These copolymers can be utilized in optoelectronic devices and other advanced applications.
Synthesis of 2,5-bis[2-(5-N-isopropylamidino)benzimidazoyl]thiophene hydrochloride, which may have potential applications in various fields, such as pharmaceuticals or materials science.
Overall, 2,5-thiophenedicarboxaldehyde is a valuable compound in the fields of organic synthesis and academic research, contributing to the development of new materials and chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 932-95-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 932-95:
(5*9)+(4*3)+(3*2)+(2*9)+(1*5)=86
86 % 10 = 6
So 932-95-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H4O2S/c7-3-5-1-2-6(4-8)9-5/h1-4H
932-95-6Relevant articles and documents
Characteristic flavor formation of thermally processed N-(1-deoxy-α-D-ribulos-1-yl)-glycine: Decisive role of additional amino acids and promotional effect of glyoxal
Zhan, Huan,Cui, Heping,Yu, Junhe,Hayat, Khizar,Wu, Xian,Zhang, Xiaoming,Ho, Chi-Tang
, (2021/09/28)
The role of amino acids and α-dicarbonyls in the flavor formation of Amadori rearrangement product (ARP) during thermal processing was investigated. Comparisons of the volatile compounds and their concentrations when N-(1-deoxy-α-D-ribulos-1-yl)-glycine r
Reaction of 2,5-dimethylene-2,5-dihydrothiophene with triplet oxygen
Huang, Chin-Shui,Peng, Chun-Chieh,Chou, Chin-Hsing
, p. 4175 - 4176 (2007/10/02)
2,5-Dimethylene-2,5-dihydrothiophene (1), prepared by the pyrolysis of 5-methylthenyl benzoate (3), has been detected by low-temperature NMR spectroscopy. 1 reacts with triplet oxygen to form a cyclic bisperoxide 6. Upon healing 6 decomposes to give 2,5-bis(hydroxymethyl)thiophene (7), 2-formyl-5-hydroxymethylthiophene (8) and 2,5-diformylthiophene (9) in a ratio of 1:2:1, respectively.
