115595-27-2

Basic information

• Product Name: 4-(3-BUTENYLOXY)BENZOIC ACID
• Synonyms: 4-(3-BUTENYLOXY)BENZOIC ACID;4-(3-BUTENYLOXY)BENZOIC ACID 98+%;4-(But-3-en-1-yloxy)benzoic acid;4-(But-3-en-1-yloxy)
• CAS NO: 115595-27-2
• Molecular Formula: C₁₁H₁₂O₃
• Molecular Weight: 192.21
• Product Categories: Benzoic Acids (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Fluorenes, etc. (reagent for high-performance polymer research);Functional Materials;Reagent for High-Performance Polymer Research
• Mol File: 115595-27-2.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 327°C at 760 mmHg
• Flash Point: 126.9°C
• Appearance: /
• Density: 1.126g/cm³
• Vapor Pressure: 8.42E-05mmHg at 25°C
• Refractive Index: 1.539
• Storage Temp.: 2-8°C
• Solubility: almost transparency in Methanol
• CAS DataBase Reference: 4-(3-BUTENYLOXY)BENZOIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(3-BUTENYLOXY)BENZOIC ACID(115595-27-2)
• EPA Substance Registry System: 4-(3-BUTENYLOXY)BENZOIC ACID(115595-27-2)

Safety Data

• Hazardous Substances Data: 115595-27-2(Hazardous Substances Data)

Usage

Uses

4-(3-Butenyloxy)benzoic Acid is used as a reactant in the synthesis of monodomain liquid crystalline elastomers.

InChI:InChI=1/C11H12O3/c1-2-3-8-14-10-6-4-9(5-7-10)11(12)13/h2,4-7H,1,3,8H2,(H,12,13)

Upstream product

• 5162-44-7 1-bromo-4-butene 
• 99-96-7 4-hydroxy-benzoic acid 
• 99-76-3 methyl 4-hydroxylbenzoate 
• 120-47-8 Ethyl 4-hydroxybenzoate 
• 132995-66-5 ethyl 4-(3-butenyloxy)benzoate 

Downstream Products

• 99-96-7 4-hydroxy-benzoic acid 
• 76487-56-4 4-methoxyphenyl 4-(but-3-en-1-yloxy)benzoate 
• 166047-62-7 cholesteryl 4-(but-3-enyloxy)benzoate 
• 1384487-18-6 1,1'-binaphthyl-2,2'-diyl bis(4-(but-3-enyloxy)benzoate) 
• 1021906-58-0 ethyl 8-(4-[4-(but-3-en-1-yloxy)benzoyloxy]phenyl)-2-(4-piperidinophenyl)-2-phenyl-2H-naphtho[1,2-b]pyran-5-carboxylate 
• 169786-36-1 2,5-bis[{4'-[n-(perfluorohexyl)butoxy]benzoyl}oxy]toluene 
• 1026673-83-5 (R)-2-(4-But-3-enyloxy-phenyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester 

Relevant articles and documents

Nickel-catalyzed removal of alkene protecting group of phenols, alcohols via chain walking process

An efficient nickel-catalyzed removal of alkene protection group under mild condition with high functional group tolerance through chain walking process has been established. Not only phenolic ethers, but also alcoholic ethers can be tolerated with the retention of stereocenter adjacent to hydroxyl group. The new reaction brings the homoallyl group into a start of new type of protecting group.

SILANE COMPOUND AND POLYMER THEREOF, AND LIQUID CRYSTAL ALIGNMENT LAYER COMPRISING THE POLYMER

PROBLEM TO BE SOLVED: To provide a liquid crystal alignment layer that excels in controlling alignment and a pretilt angle of a liquid crystal and has a high voltage holding rate (VHR) as well as a low residual voltage (RDC), a polymer used for the liquid

SHAPE MEMORY MAIN-CHAIN SMECTIC-C ELASTOMERS

Shape memory main-chain smectic-C elastomers are described, as are methods for their preparation and monomers used in such methods. The elastomers are prepared by hydrosilylation of a reaction mixture including a liquid crystalline diene, a crosslinking agent, and a bis(silyl hydride) compound. The elastomers exhibit shape-memory properties and spontaneously reversible shape changes. They are useful for fabrication of shape memory articles including, for example, implantable medical devices, contact lenses, reversible embossing media, and Fresnel lenses.