128424-37-3

Basic information

• Product Name: Benzene, 1,4-diethynyl-2,5-bis(hexyloxy)-
• Synonyms: Benzene, 1,4-diethynyl-2,5-bis(hexyloxy)-
• CAS NO: 128424-37-3
• Molecular Formula: C₂₂H₃₀O₂
• Molecular Weight: 326
• Mol File: 128424-37-3.mol
• Article Data: 17

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzene, 1,4-diethynyl-2,5-bis(hexyloxy)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,4-diethynyl-2,5-bis(hexyloxy)-(128424-37-3)
• EPA Substance Registry System: Benzene, 1,4-diethynyl-2,5-bis(hexyloxy)-(128424-37-3)

Safety Data

• Hazardous Substances Data: 128424-37-3(Hazardous Substances Data)

Usage

General Description

Benzene, 1,4-diethynyl-2,5-bis(hexyloxy)- is a chemical compound with the molecular formula C30H38O2. It is a derivative of benzene and contains two ethynyl and two hexyloxy groups attached to the benzene ring. Benzene, 1,4-diethynyl-2,5-bis(hexyloxy)- is often used in organic synthesis and material science research due to its unique structure and properties. It may also have potential applications in the development of organic electronic devices and as a building block for the synthesis of novel organic molecules. Additionally, it may be used as a precursor in the production of pharmaceuticals and other fine chemicals. However, it is important to handle this compound with care, as it may pose health and environmental risks.

Upstream product

• 128534-86-1 1,4-bis(hexyloxy)-2,5-bis(2-(trimethylsilyl)ethynyl)benzene 
• 153033-31-9 1,4-bis(hexyloxy)-2,5-diiodobenzene 
• 830336-55-5 (2,5-bis-hexyloxy-4-iodo-phenylethynyl)-triisopropyl-silane 
• 111-25-1 1-bromo-hexane 
• 67399-93-3 1,4-dihexyloxybenzene 
• 123-31-9 hydroquinone 
• 1066-54-2 trimethylsilylacetylene 
• 202798-00-3 2-bromo-1,4-bis(hexyloxy)benzene 
• 773060-37-0 1-bromo-2,5-bis(hexyloxy)-4-iodobenzene 
• 99299-75-9 2,5-bis[2-(trimethylsilyl)ethynyl]benzene-1,4-diol 
• 51560-21-5 1,4-diiodo-2,5-dimethoxybenzene 
• 150-78-7 1,4-dimethoxybezene 

Downstream Products

• 244791-97-7 1,4-bis-(4'-pyridylethynyl)-2,5-dihexyloxybenzene 
• 502904-17-8 C₆₈H₁₀₂O₆Si₂ 
• 752233-86-6 1,4-bis(4-bromophenylethynyl)-2,5-bis(hexyloxy)benzene 
• 830336-63-5 C₃₆H₃₈O₄ 
• 830336-56-6 C₈₀H₁₂₆O₆Si₂ 
• 502904-18-9 2,5-[5-HC₂-1,4-(Me(CH₂)5O)2C₆H₂-2-C₂]2-1,4-(Me(CH₂)5O)2C₆H₂ 
• 752233-87-7 1,4-bis(hexyloxy)-2,5-bis(4-iodophenylethynyl)benzene 
• 752233-75-3 1,4-bis(4-ethynylphenylethynyl)-2,5-bis(hexyloxy)benzene 
• 752233-88-8 1,4-bis(hexyloxy)-2,5-bis(4-trimethylsilanylethynylphenylethynyl)benzene 
• 752233-73-1 {4-[2,5-bis(hexyloxy)-4-(4-iodophenylethynyl)phenylethynyl]phenylethynyl}-trimethylsilane 
• 1023280-91-2 2-{4-[2-(3-cyanophenyl)ethynyl]-2,5-bis(hexyloxy)phenyl}ethyne 
• 1034497-26-1 C₆₂H₈₄I₂O₁₀ 
• 1034497-24-9 C₆₂H₈₆O₁₀ 
• 1034497-20-5 C₆₂H₈₆O₁₀ 

Relevant articles and documents

A ferrocene based switchable molecular folding ruler

A 2,2′-bipyridine-appended bis(ferrocene) three tiered molecular folding ruler, can be switched from a folded conformation to an extended conformation by the addition of [Cu(CH3CN)4](PF6) and 6,6′-dimesityl-2,2′-bipyridine

Ferrocene metallopolymers of intrinsic microporosity (MPIMs)

We show here that non-network metallopolymers can possess intrinsic microporosity stemming from contortion introduced by metallocene building blocks. Metallopolymers constructed from ferrocenyl building blocks linked by phenyldiacetylene bridges are synth

Polytriazole bridged with 2,5-diphenyl-1,3,4-oxadiazole moieties: A highly sensitive and selective fluorescence chemosensor for Ag+

Fluorescent conjugated polytriazoles (FCP 1-4) containing both 2,5-diphenyl-1,3,5-oxadiazole (OXD) and 1,2,3-triazole moieties in the main chain were synthesized from aromatic diazide (1) and dialkynes (2-5) via click polymerization, respectively. In the polymers, OXDs (fluorophores) and triazole rings (generated via CuAAC acting as metal ion ligands) comprise a fluorescent system. The polytriazoles displayed relatively strong emission with quantum yields in the range of 0.20-0.28 at room temperature in DMF. The study on their ion-responsive properties showed that, although all four FCPs have good selectivity for Ag+, the integration of alkoxy side groups (methoxy for FCP 2, hexyloxy for FCP 3 and 2-ethylhexyloxy for FCP 4) to the main chains of the polytriazoles decreased their sensitivity for Ag+via alteration of the polymer aggregation status and electron density of the main chains. Thus FCP 1 is highly sensitive for Ag+, where its Ksv is as high as 1.44 × 105 M-1 and its lowest detection limit is in the ppb range (4.22 × 10-7 M). This study provides an efficient click approach to the synthesis of a novel fluorescence sensor for Ag+ detection, which could expand the application of click polymerization in designing fluorescence sensors based on the triazole unit. This journal is