56489-01-1 Usage
Uses
Used in Pharmaceutical Industry:
3-Aminothiophene-2-carbaldehyde serves as a key intermediate in the synthesis of pharmaceuticals, contributing to the development of new drugs. Its unique structure allows for the formation of diverse chemical entities with potential therapeutic properties.
Used in Agrochemical Industry:
In the agrochemical sector, 3-Aminothiophene-2-carbaldehyde is employed as a precursor in the production of various agrochemicals. Its incorporation aids in the development of effective pesticides, herbicides, and other agricultural chemicals that enhance crop protection and yield.
It is crucial to handle 3-Aminothiophene-2-carbaldehyde with caution due to its potential health and environmental hazards if mismanaged. Proper safety measures should be implemented during its synthesis, storage, and application to mitigate any risks associated with 3-AMinothiophene-2-carbaldehyde.
Check Digit Verification of cas no
The CAS Registry Mumber 56489-01-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,8 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 56489-01:
(7*5)+(6*6)+(5*4)+(4*8)+(3*9)+(2*0)+(1*1)=151
151 % 10 = 1
So 56489-01-1 is a valid CAS Registry Number.
56489-01-1Relevant academic research and scientific papers
Synthesis of thienoimidazo[4,5-b]pyridines and thenylidenoimidazolinones
Bjoerk, Malin,Grivas, Spiros
, p. 2369 - 2380 (2007/10/03)
The two isomers 2-amino-1-methylimidazo[4,5-b]thieno[3,2-e]pyridine (3) and 2-amino-1-methylimidazo[4,5-b]thieno[2,3-e]pyridine (4) were synthesized by the Friedlaender reaction starting from creatinine and the appropriate aminothiophenecarbaldehydes (11 and 13). Creatinine was also condensed with 2-nitro-3-thiophenecarbaldehyde (10) in ethylene glycol to yield the 2-amino-1-methyl-5-[2-(2-nitro-3-thenylidene)]-2-imidazolin-4-one (7a), with 3-amino-2-thiophenecarbaldehyde (13) under Perkin conditions to yield 2-acetamido-5-[2-(3-acetamido-2-thenylidene)]-1-methyl-2-imidazolin-4-on e (8), and with 4-azido-3-thiophenecarbaldehyde (17) in acetic acid to yield 2-amino-5-[2-(4-azido-3-thenylidene)]-1-methyl-2-imidazolin-4-one (9). The thenylidenoimidazolinone (8) was converted into compound (4).{A figure is presented}.
