91652-00-5

Basic information

• Product Name: 4-([6-(METHACRYLOYLOXY)HEXYL]OXY)BENZENECARBOXYLIC ACID
• Synonyms: 4-([6-(METHACRYLOYLOXY)HEXYL]OXY)BENZENECARBOXYLIC ACID;4-[6-(2-METHYL-ACRYLOXY)-HEXYLOXY]-BENZOIC ACID;4-[6-(2-METHYL-ACRYLOYLOXY)HEXYLOXY]BENZOIC ACID;4-(6-METHACRYLOYLOXY-N-HEX-1-YLOXY)BENZOIC ACID;4-[[6-[(2-methyl-1-oxo-2-propen-1-yl)oxy]hexyl]oxy]Benzoic acid;4-((6-(methacryloyloxy)hexyl)oxy)benzoic acid
• CAS NO: 91652-00-5
• Molecular Formula: C₁₇H₂₂O₅
• Molecular Weight: 306.35
• Mol File: 91652-00-5.mol
• Article Data: 10

Chemical Properties

• Melting Point: 75-79 °C(Solv: isopropanol (67-63-0))
• Boiling Point: 457.9±25.0 °C(Predicted)
• Appearance: /
• Density: 1.122±0.06 g/cm3(Predicted)
• PKA: 4.48±0.10(Predicted)
• CAS DataBase Reference: 4-([6-(METHACRYLOYLOXY)HEXYL]OXY)BENZENECARBOXYLIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 4-([6-(METHACRYLOYLOXY)HEXYL]OXY)BENZENECARBOXYLIC ACID(91652-00-5)
• EPA Substance Registry System: 4-([6-(METHACRYLOYLOXY)HEXYL]OXY)BENZENECARBOXYLIC ACID(91652-00-5)

Safety Data

• Hazardous Substances Data: 91652-00-5(Hazardous Substances Data)

Usage

Uses

4-{[6-(Methacryloyloxy)hexyl]oxy}benzenecarboxylic acid is a useful research chemical compound.

Preparation

The preparation of 4-([6-(methacryloyloxy)hexyl]oxy)benzenecarboxylic acid is as follows:6-(4-Formylphenoxy)hexyl methacrylate in an amount of 116.14 g, 2100 mL of methanol, an aqueous sodium dihydrogen phosphate solution (obtained by dissolving 43 g of sodium dihydrogen phosphate dihydrate in 570 mL of water) and 73 mL of a 30% hydrogen peroxide solution were added one by one. An aqueous sodium chlorite solution (obtained by dissolving 61.9 g of sodium chlorite with the purity of 80% in 500 mL of water) was added by dropping. After dropping, the reaction liquid was stirred at 45° C. for 3 hours, and the reaction was finished. After slowly cooling the reaction liquid to 20° C., 2250 mL of water was dropped to the reaction liquid, and a solid was precipitated. The solid was collected by filtration, and 72.7 g of 4-((6-(methacryloyloxy)hexyl)oxy)benzoic acid was thus obtained.

Upstream product

• 99-96-7 4-hydroxy-benzoic acid 
• 760-93-0 methacryloyl anhydride 
• 83883-25-4 4-(6-hydroxyhexyloxy)benzoic acid 
• 45101-66-4 2-methyl-acrylic acid 6-chloro-hexyl ester 
• 4286-55-9 1-bromo-6-hexanol 
• 920-46-7 Methacryloyl chloride 
• 2009-83-8 6-chloro-1-hexanol 
• 99-76-3 methyl 4-hydroxylbenzoate 
• 395071-32-6 methyl 4-[(6-hydroxyhexyl)oxy]benzoate 
• 79-41-4 poly(methacrylic acid) 

Downstream Products

• 114870-97-2 4-{[6-(methacryloyloxy)hexyl]oxy}benzoic acid chloride 
• 150259-15-7 CH₃C(CH₂)CO₂(CH₂)6OC₆H₄CO₂C₆H₄OH 

Relevant articles and documents

Novel Reactive Mesogen Compound, Composition For Negative Dispersion Compensation Film Comprising The Same, And Negative Dispersion Compensation Film Comprising The Same

The present invention relates to a hydrogen bonding mixture for a reverse wavelength dispersion compensation film exhibiting reverse wavelength dispersion characteristics according to a self-assembly arrangement between a host-guest reactive mesogen capable of hydrogen bonding as one layer structure and a compensation film including the same. Films produced by the present invention induce self-assembly between more stable host-guest reactive mesogens due to intermolecular host-guest interactions through hydrogen bonding. A wavelength dispersion compensation film is provided to have improved orientation and to have a wavelength dispersion characteristic close to an ideal value by comparison with an existing one-layer reverse wavelength dispersion compensation film. , The reverse wavelength dispersion compensation film proposed in the present invention can be used for preventing an OLED or viewing angle of LCD. The reverse wavelength dispersion compensation film of the present invention can reduce the thickness of the device as compared with an existing laminated reverse wavelength dispersion compensation film. (by machine translation)

Triphenylene derivative and use thereof

A triphenylene derivative of general formula (I) or general formula (II) which can be used as a component of liquid crystal medium and the use thereof are provided in the present invention. This compound can be used to form a negative discotic liquid crystal composition having a suitable temperature range of liquid crystal phase and a lower clearing point, which can be used in TFT liquid crystal display as an optical compensation film (cell) material.

Pendant triazole ring assisted mesogen containing side chain liquid crystalline polymethacrylates: Synthesis and characterization

Two series of click chemistry assisted alkoxymethyl-1H-[1,2,3]-triazol-1-yl containing sidechain liquid-crystalline polymethacrylates were synthesized by free radical polymerization technique. Mesogen was linked to backbone through various spacer units. Monomers and polymers were characterized by FT-IR, 1H and 13C-NMR spectral techniques. Thermal stability of polymers was confirmed by thermogravimetric analysis. Mesomorphic property and phase transition temperature of polymers were analysed by differential scanning calorimetry and polarized optical microscopy. Phase transition temperature and mesomorphic property of polymers with respect to insertion of polar alkoxy group on terminal triazole ring and spacer length between backbone and mesogen were investigated. Polymers exhibited grainy like textures under polarized optical microscopy. Spacer length between mesogen and backbone alters phase transition temperature of the polymers. Indian Academy of Sciences.