1279198-73-0

Basic information

• Product Name: 3-(4'-pentylbiphenyl-4-yl)isoxazol-5(4H)-one
• Synonyms: 3-(4'-pentylbiphenyl-4-yl)isoxazol-5(4H)-one
• CAS NO: 1279198-73-0
• Molecular Weight: 307.392
• Mol File: 1279198-73-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-(4'-pentylbiphenyl-4-yl)isoxazol-5(4H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4'-pentylbiphenyl-4-yl)isoxazol-5(4H)-one(1279198-73-0)
• EPA Substance Registry System: 3-(4'-pentylbiphenyl-4-yl)isoxazol-5(4H)-one(1279198-73-0)

Safety Data

• Hazardous Substances Data: 1279198-73-0(Hazardous Substances Data)

Upstream product

• 1279198-70-7 ethyl 3-oxo-3-(4'-pentylbiphenyl-4-yl)propionate 
• 59748-37-7 4'-n-pentyl-<1,1'-biphenyl>-4-carboxylic acid chloride 
• 59662-47-4 4-(4-n-pentylphenyl)benzoic acid 

Relevant articles and documents

Synthesis of new mesogens of the 3-arylisoxazolone and 3-arylpyrazolone series

Acylation of ethyl acetoacetate with mesogenic para-substituted benzoyl chlorides, followed by cleavage of ethyl aroylacetoacetates thus obtained under basic conditions, gave the corresponding ethyl 3-aryl-3-oxopropanoates which were brought into condensations with hydroxylamine and hydrazine to obtain mesogenic 3-arylisoxazolones and 3-arylpyrazolones, respectively. Pleiades Publishing, Ltd., 2010.