105299-46-5

Basic information

• Product Name: Benzoic acid, 4-[[4-(octyloxy)phenyl]azo]-, (E)-
• CAS NO: 105299-46-5
• Molecular Formula: C21H26N2O3
• Molecular Weight: 354.449
• Mol File: 105299-46-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 4-[[4-(octyloxy)phenyl]azo]-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-[[4-(octyloxy)phenyl]azo]-, (E)-(105299-46-5)
• EPA Substance Registry System: Benzoic acid, 4-[[4-(octyloxy)phenyl]azo]-, (E)-(105299-46-5)

Safety Data

• Hazardous Substances Data: 105299-46-5(Hazardous Substances Data)

Upstream product

• 111-83-1 1-bromo-octane 
• 105299-45-4 4-(4-hydroxyphenylazo)benzoic acid 
• 629-27-6 1-Iodooctane 
• 150-13-0 4-amino-benzoic acid 
• 108-95-2 phenol 
• 118775-96-5 (E)-4-[2-(4-hydroxyphenyl)diazenyl]benzaldehyde 
• 556-18-3 4-aminobenzaldehyde 
• 107321-48-2 4-(4-Octyloxy-phenylazo)-benzaldehyde 

Downstream Products

• 1393712-87-2 4-[(E)-2-[4-(octyloxy)phenyl]diazen-1-yl]benzoyl chloride 
• 105299-47-6 C₄₂H₅₀N₄O₅ 

Relevant articles and documents

Synthesis and characterization of new liquid crystals containing a non-activated indolinobenzospiropyranyl group. Part 4*[1]

A series of new liquid crystalline compounds, 1′,3′,3′- Trimethylspiro[2H-1-benzopyran-2,2′-indolin/-6-yl 4-(4′- alkoxyphenylazo)benzoate, SP-APAB 1a ～ 1f, has been synthesized. Their liquid crystallines were subjected to thermal analysis on a differential scanning calorimeter (DSC), to texture of phases on a polarizing microscope and to phase transition on an X-ray diffraction mid electro-optical measurement. Most of compounds examined exhibit monotropic nematic and SmA liquid crystal phases on cooling from isotropic liquid. Suprisingly, SP-APAB 1c is shown to exhibit monotropic SmC phase in addition. X-ray diffraction study of the layer spacing confirmed that there was a layer spacing in the range of two theta from 2.25 to 2.45 A on the temperature near the phase transition from, SmA to SmC.

CIRCULAR DICHROISM ACTIVE ARTIFICIAL PHOSPHOLIPIDS FOR THE STUDY OF MOLECULAR MEMBRANE DYNAMICS FOCUSED ON LIPID-LIPID INTERACTION

Artificial phospholipid with an azobenzene chromophore in a close proximity to the asymmetric carbon of the choline skeleton was prepared.The artificial phospholipid was miscible with the natural phospholipid and provides CD information sensitive to the membrane motion.