40640-21-9 Usage
Uses
Used in Pharmaceutical Development:
(2Z)-2-[(4-chlorophenyl)hydrazono]-3-oxo-3-phenylpropanal is used as an intermediate in the synthesis of pharmaceuticals. Its unique structure and pharmacological properties make it a valuable compound for the development of new drugs.
Used in Agrochemicals:
(2Z)-2-[(4-chlorophenyl)hydrazono]-3-oxo-3-phenylpropanal is also used in the development of agrochemicals, where its antimicrobial and antifungal properties can be harnessed to create effective products for agricultural use.
Used in Receptor Ligand Development:
(2Z)-2-[(4-chlorophenyl)hydrazono]-3-oxo-3-phenylpropanal has been studied for its potential application as a selective ligand for certain receptors in the human body. This could lead to the development of targeted therapies for various diseases and conditions.
Used in Organic Synthesis:
As a chemical compound with a unique structure, (2Z)-2-[(4-chlorophenyl)hydrazono]-3-oxo-3-phenylpropanal is used in organic synthesis for the creation of other complex molecules and compounds. Its versatility in chemical reactions makes it a valuable component in the synthesis process.
Check Digit Verification of cas no
The CAS Registry Mumber 40640-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,4 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 40640-21:
(7*4)+(6*0)+(5*6)+(4*4)+(3*0)+(2*2)+(1*1)=79
79 % 10 = 9
So 40640-21-9 is a valid CAS Registry Number.
40640-21-9Relevant academic research and scientific papers
Improved synthesis of 2-arylhydrazono-3-hydroxy-1-propanones and their utility in efficient synthesis of pyridazine derivatives
Al-Awadi, Nouria A.,Ibrahim, Maher R.,Al-Etaibi, Alya M.,Elnagdi, Mohamed H.
experimental part, p. 310 - 321 (2011/05/11)
Reaction of 2-arylhydrazono-1-phenylethanones 2a-c with formaldehyde either in presence of montmorillonite K10 or by simply stirring in methanol and TEA leads to selective synthesis of 2-arylhydrazono-3-hydroxy-1-phenylpropan-1-one derivatives 3a-c in high yield. Heating 1a with N-phenylmaleimide in DPE/DABCO using microwave irradiation for 5 minutes at 200 °C results in a 73% yield of pyrrolo[3, 4-c]pyridazine 8. Compounds 2a-c react with benzylidenemalononitriles 9a or ethyl 2-cyanocinnamate 9b in refluxing ethanol and piperidine or β-chitosan to yield new pyridazine derivatives 10a-f which are converted into pyridazinones 11a-c upon reflux in acetic/hydrochloric acids mixture. ARKAT-USA, Inc.
