Cas 506436-31-3,ethyl 3-(3-methoxyphenyl)amino-2-(5-nitropyridin-2-yl)-5-oxo-2,5-dihydroisoxazole-4-carboxylate

506436-31-3

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Basic information

Product Name: ethyl 3-(3-methoxyphenyl)amino-2-(5-nitropyridin-2-yl)-5-oxo-2,5-dihydroisoxazole-4-carboxylate
Synonyms: ethyl 3-(3-methoxyphenyl)amino-2-(5-nitropyridin-2-yl)-5-oxo-2,5-dihydroisoxazole-4-carboxylate
CAS NO:506436-31-3
Molecular Formula:
Molecular Weight: 400.348
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: ethyl 3-(3-methoxyphenyl)amino-2-(5-nitropyridin-2-yl)-5-oxo-2,5-dihydroisoxazole-4-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl 3-(3-methoxyphenyl)amino-2-(5-nitropyridin-2-yl)-5-oxo-2,5-dihydroisoxazole-4-carboxylate(506436-31-3)
EPA Substance Registry System: ethyl 3-(3-methoxyphenyl)amino-2-(5-nitropyridin-2-yl)-5-oxo-2,5-dihydroisoxazole-4-carboxylate(506436-31-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 506436-31-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 506436-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,6,4,3 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 506436-31:
(8*5)+(7*0)+(6*6)+(5*4)+(4*3)+(3*6)+(2*3)+(1*1)=133
133 % 10 = 3
So 506436-31-3 is a valid CAS Registry Number.

506436-31-3Upstream product

506436-31-3Downstream Products

506436-31-3Relevant academic research and scientific papers

2-Aryl-3-arylaminoisoxazol-5(2H)-ones as sources of indoles and imidazo[1,2-a]pyridines

Jeffery, David,Prager, Rolf H,Turner, David,Dreimanis, Monica

, p. 9965 - 9972 (2007/10/03)

2-Aryl-3-arylaminoisoxazol-5(2H)-ones undergo solvolysis to form 1,3-dipoles that undergo intramolecular cyclisation to form either imidazopyridines or indoles. The mode of cyclisation is controlled by the electronegativity of the aryl substituents.

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