77408-35-6

Basic information

• Product Name: Benzoic acid, 4-(pentyloxy)-, 4-[(4-cyanophenyl)azo]phenyl ester
• CAS NO: 77408-35-6
• Molecular Formula: C25H23N3O3
• Molecular Weight: 413.476
• Mol File: 77408-35-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 4-(pentyloxy)-, 4-[(4-cyanophenyl)azo]phenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-(pentyloxy)-, 4-[(4-cyanophenyl)azo]phenyl ester(77408-35-6)
• EPA Substance Registry System: Benzoic acid, 4-(pentyloxy)-, 4-[(4-cyanophenyl)azo]phenyl ester(77408-35-6)

Safety Data

• Hazardous Substances Data: 77408-35-6(Hazardous Substances Data)

Upstream product

• 107016-88-6 4-<(E)-2-(4-hydroxyphenyl)-1-diazenyl>benzonitrile 
• 36823-84-4 4-pentyloxybenzoyl chloride 

Relevant articles and documents

4(4-Alkyloxybenzoyloxy)-4'-cyanoazobenzenes: A Homologous Series of Liquid Crystals Exhibiting the Unusual Phase Sequence Smectic A - Nematic - Smectic A

The synthesis and the phase transition temperatures of homologous liquid crystalline 4(4-alkyloxybenzoyloxy)-4'-cyanoazobenzenes with alkyl chain length n = 1-12 and n = 16 are reported.All compounds exhibit smectic A phases; the SA phase region being interrupted by a "re-entrant" nematic phase for alkyl chain length n >/= 9. - Keywords: Liquid Crystals, 4(4-Alkyloxybenzoyloxy)-4'-cyanoazobenzenes, Smectic A Phase, Re-entrant Nematic Phase