Description

4-Cyanophenyl 4-((6-(acryloyloxy)hexyl)oxy)benzoate (CAS: 83847-14-7) is a high-purity liquid crystal monomer with the molecular formula C₂₃H₂₃NO₅. This compound features a cyanophenyl benzoate core functionalized with an acryloyloxyhexyloxy spacer, making it a versatile building block for advanced liquid crystal displays (LCDs) and photopolymerizable materials. Its well-defined structure ensures excellent compatibility with other mesogenic compounds, enabling precise tuning of electro-optical properties in display applications. Ideal for researchers developing next-generation optoelectronic devices, this monomer is rigorously tested for consistency, stability, and performance under standard laboratory conditions. Supplied in sealed amber vials to prevent degradation, it is suitable for organic synthesis, material science, and nanotechnology research.

Properties

• CAS Number: 83847-14-7
• Complexity: 565
• IUPAC Name: (4-cyanophenyl) 4-(6-prop-2-enoyloxyhexoxy)benzoate
• InChI: InChI=1S/C23H23NO5/c1-2-22(25)28-16-6-4-3-5-15-27-20-13-9-19(10-14-20)23(26)29-21-11-7-18(17-24)8-12-21/h2,7-14H,1,3-6,15-16H2
• InChI Key: LNEDNZUQKOGNLJ-UHFFFAOYSA-N
• Exact Mass: 393.15762283
• Molecular Formula: C23H23NO5
• Molecular Weight: 393.4
• SMILES: C=CC(=O)OCCCCCCOC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C#N
• Topological: 85.6
• Monoisotopic Mass: 393.15762283
• Synonyms: 83847-14-7, 4-cyanophenyl 4-((6-(acryloyloxy)hexyl)oxy)benzoate, 4-Cyanophenyl 4-[6-(acryloyloxy)hexyloxy]benzoate, 4-cyanophenyl 4-{[6-(acryloyloxy)hexyl]oxy}benzoate, 4′-((6-(Acryloyloxy)hexyl)oxy)-4-cyano-[1,1′-biphenyl]-3-carboxylic acid, 4-(6-Acryloyloxyhexyloxy)-benzoesure (4-cyanophenylester), starbld0022915, 4-cyanophenyl-4-(6-(acryloyloxy)hexyloxy)benzoate, (4-cyanophenyl) 4-(6-prop-2-enoyloxyhexoxy)benzoate, SCHEMBL1961800, LNEDNZUQKOGNLJ-UHFFFAOYSA-N, DTXSID201019375, MFCD23098829, BS-47023, 4-(trans-4-pentylcyclohexyl)phenyl acrylate, CS-0433517, E75680, 4”-CYANOPHENYL 4′-(6-ACRYLOXYHEXYLOXY)BENZOATE, 4-(6-Acryloyloxy-hexyloxy)-benzoic acid 4-cyano-phenyl ester, benzoic acid, 4-[[6-[(1-oxo-2-propenyl)oxy]hexyl]oxy]-, 4-cyanophenyl ester, InChI=1/C23H23NO5/c1-2-22(25)28-16-6-4-3-5-15-27-20-13-9-19(10-14-20)23(26)29-21-11-7-18(17-24)8-12-21/h2,7-14H,1,3-6,15-16H

Application

This compound is primarily used in the synthesis of liquid crystal polymers (LCPs) and photoresponsive materials for high-resolution displays and optical devices. Its acrylate group enables UV-induced polymerization, making it valuable for creating aligned LC networks in smart windows and holographic films. Researchers also utilize it to study phase transitions and dielectric anisotropy in nematic LC mixtures. Its cyanobiphenyl moiety enhances polarizability, improving response times in electro-optic applications.

Safety and Hazards

GHS Hazard Statements

• H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, and P501

Hazard Classes and Categories

• Skin Sens. 1 (100%)
• Aquatic Chronic 4 (100%)

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