3383-42-4 Usage
General Description
5-(4-nitrophenyl)isoxazole is a chemical compound with the molecular formula C9H6N2O3. It belongs to the class of isoxazole compounds and contains a nitrophenyl group. This substance has potential applications in pharmaceutical and organic synthesis research due to its unique structural and chemical properties. It may also be used as a building block in the synthesis of various organic and pharmaceutical compounds. Additionally, 5-(4-nitrophenyl)isoxazole may exhibit specific biological activities or pharmacological effects, making it a subject of interest for further study and investigation.
Check Digit Verification of cas no
The CAS Registry Mumber 3383-42-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,8 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3383-42:
(6*3)+(5*3)+(4*8)+(3*3)+(2*4)+(1*2)=84
84 % 10 = 4
So 3383-42-4 is a valid CAS Registry Number.
InChI:InChI=1/C9H6N2O3/c12-11(13)8-3-1-7(2-4-8)9-5-6-10-14-9/h1-6H
3383-42-4Relevant articles and documents
A novel synthesis of 5-substituted isoxazoles from propargylic amines and N-hydroxyphthalimide
Zhang, Yicheng,Chen, Wei,Jia, Xueshun
supporting information, p. 2181 - 2183 (2018/05/08)
A mild and efficient method for the synthesis of 5-substituted isoxazoles through cyclization of propargylic amines with N-hydroxyphthalimide (NHPI) under metal-free conditions was developed.
New Synthesis of Pyrazole and Isoxazole Derivatives
Molina, P.,Fresneda, P. M.
, p. 461 - 464 (2007/10/02)
A convenient synthesis of 5-aryl-1-phenylpyrazoles and 5-arylisoxazoles, from readily available ketimine 1 dimethylformamide dimethylacetal and phenylhydrazine or hydroxylamine, is described.
