648909-37-9

Basic information

• Product Name: Benzoic acid, 4-[(1-oxo-10-undecenyl)oxy]-, 4-[[4-(2-propenyloxy)benzoyl]oxy]phenyl ester
• CAS NO: 648909-37-9
• Molecular Formula: C34H36O7
• Molecular Weight: 556.656
• Mol File: 648909-37-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 4-[(1-oxo-10-undecenyl)oxy]-, 4-[[4-(2-propenyloxy)benzoyl]oxy]phenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-[(1-oxo-10-undecenyl)oxy]-, 4-[[4-(2-propenyloxy)benzoyl]oxy]phenyl ester(648909-37-9)
• EPA Substance Registry System: Benzoic acid, 4-[(1-oxo-10-undecenyl)oxy]-, 4-[[4-(2-propenyloxy)benzoyl]oxy]phenyl ester(648909-37-9)

Safety Data

• Hazardous Substances Data: 648909-37-9(Hazardous Substances Data)

Upstream product

• 99-96-7 4-hydroxy-benzoic acid 
• 36844-51-6 4-allyloxybenzoyl chloride 
• 27914-60-9 4-allyloxybenzoic acid 
• 38460-95-6 undec-10-enoyl chloride 
• 128422-75-3 4-hydroxyphenyl 4'-allyloxybenzoate 
• 133641-66-4 4-undec-10-enoyloxybenzoic acid 

Relevant articles and documents

New liquid-crystalline elastomers: 1. Synthesis, structure, and phase behavior of a series of mesogenic crosslinking agents containing reactive bifunctional groups

The synthesis of eight mesogenic crosslinking agents (1c-8c) containing reactive bifunctional groups is described. The chemical structures were characterized by Fourier transform infrared (FTIR) and 1H nuclear magnetic resonance (NMR) spectra. The mesomorphism was investigated by differential scanning calorimetry (DSC) and polarizing optical microscopy (POM). The compounds 1c, 2c, 3c, 5c, 6c, and 8c showed an enantiotropic nematic phase. In addition, 5c exhibited a smectic A (SmA) phase on cooling; 4c exhibited a smectic C (SmC) phase, a SmA phase, and a nematic phase and a monotropic a smectic B (SmB) phase on cooling. 7c revealed an SmA phase and a nematic phase and a monotropic SmC phase on cooling. Copyright Taylor & Francis Group, LLC.