154845-74-6

Basic information

• Product Name: Benzoic acid, 4-(decyloxy)-, ethyl ester
• CAS NO: 154845-74-6
• Molecular Formula: C19H30O3
• Molecular Weight: 306.445
• Mol File: 154845-74-6.mol
• Article Data: 20

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 4-(decyloxy)-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-(decyloxy)-, ethyl ester(154845-74-6)
• EPA Substance Registry System: Benzoic acid, 4-(decyloxy)-, ethyl ester(154845-74-6)

Safety Data

• Hazardous Substances Data: 154845-74-6(Hazardous Substances Data)

Upstream product

• 99-96-7 4-hydroxy-benzoic acid 
• 120-47-8 Ethyl 4-hydroxybenzoate 
• 112-29-8 1-bromo dodecane 

Downstream Products

• 5519-23-3 p-decyloxybenzoic acid 
• 1630013-09-0 4-butyl-5-(4-decyloxyphenyl)-2H-1,2,4-triazole-3(4H)-one 
• 1630012-47-3 C₁₈H₂₆N₂O₃ 
• 1630012-61-1 C₂₂H₃₇N₃O₃ 
• 129993-66-4 2-hydroxy-4-[4-(decyloxy)benzoyloxy]benzaldehyde 
• 50625-44-0 4-decyloxybenzoyl chloride 
• 1065005-31-3 oxalic acid N',N'-di(4-decyloxybenzoyl)-hydrazide 

Relevant articles and documents

Chirality transfer from atropisomeric chiral inducers to nematic and smectic liquid crystals - Synthesis and characterization of di- and tetra-substituted axially chiral binaphthyl derivatives

The chirality transfer of axially chiral binaphthyl derivatives bearing liquid crystal (LC) moieties at the n,n′ positions (n = 3, 4, 6) of the binaphthyl rings to nematic (N) and smectic (S) LCs is investigated. Chiral nematic LCs (N*-LCs) are prepared by adding a small amount of the chiral binaphthyl derivative into host N-LCs composed of cyanobiphenyl mesogen cores. The binaphthyl derivative with phenylcyclohexyl (PCH) type LC moieties at the 4,4′ positions of the binaphthyl ring [D-4,4′] exhibits a low helical twisting power (HTP) of 11 μm-1. In contrast, those with LC moieties at the 3,3′ and 6,6′ positions of the binaphthyl rings [D-3,3′ and D-6,6′] exhibit high HTPs of 153 μm-1 and 154 μm-1, respectively. Next, the binaphthyl derivatives are added into two types of S-LCs with phenylbenzoate mesogen cores: 4-(4- methylpentyloxy)phenyl-4-(decyloxy)benzoate [PhB1] and 4-(3-methylpentyloxy) phenyl-4-(decyloxy)benzoate [PhB2]. The mixture of the host LC, PhB1 or PhB2 with the chiral dopant, D-3,3′ or D-6,6′ shows chiral smectic LCs C (SC*-LCs). The highly twisted SC* phases with helical pitches of 1.2-1.4 μm are prepared in PhB1 and PhB2 by using the chiral dopant of D-6,6′. It is concluded that D-6,6′ has a large helical twisting power and is the most favourable atropisomeric chiral inducer for chirality transfer to both N-LCs and S-LCs.

LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY ELEMENT

PROBLEM TO BE SOLVED: To provide liquid crystal aligning agents, alignment layers, and liquid crystal display elements which make it possible to form liquid crystal alignment films which are easy to handle, have excellent applicability, and have optical a

Tuning the self-assembly and photophysical properties of bi-1,3,4-thiadiazole derivatives through electron donor-acceptor interactions and their application in OLEDs

We report several shape anisotropic molecules that contain two centrally placed 1,3,4-thiadiazole units, which vary from each other with respect to the number and length of the flexible chains at the termini. The number, position and length of the periphe