1062222-96-1

Basic information

• Product Name: Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-(2-broMoethoxy)-
• Synonyms: Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-(2-broMoethoxy)-;1,1,2,2-tetrakis(4-(2-broMoethoxy)phenyl)ethene;1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-(2-broMoethoxy)-Benzene
• CAS NO: 1062222-96-1
• Molecular Formula: C₃₄H₃₂Br₄O₄
• Molecular Weight: 824.23148
• Mol File: 1062222-96-1.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-(2-broMoethoxy)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-(2-broMoethoxy)-(1062222-96-1)
• EPA Substance Registry System: Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-(2-broMoethoxy)-(1062222-96-1)

Safety Data

• Hazardous Substances Data: 1062222-96-1(Hazardous Substances Data)

Usage

General Description

Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-(2-broMoethoxy)- is a compound with the molecular formula C32H32Br4O4. It is a derivative of benzene with four 2-bromoethoxy groups attached to the carbon atoms. Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-(2-broMoethoxy)- is used in organic synthesis and chemical research as a versatile building block for the preparation of various organic molecules. It is known for its reactivity and ability to undergo various chemical reactions, making it useful in the development of new compounds and materials. Additionally, its structure and properties make it a valuable tool in the study of organic chemistry and molecular interactions.

Upstream product

• 288248-52-2 4,4’-bis(2-bromoethoxy)benzophenone 
• 119301-59-6 tetra(p-hydroxyphenyl)ethylene 
• 106-93-4 ethylene dibromide 

Downstream Products

• 1313513-57-3 C₃₄H₃₂N₁₂O₄ 
• 1373870-33-7 C₄₂H₄₄O₈S₄ 

Relevant articles and documents

Label-free fluorescent probing of G-quadruplex formation and real-time monitoring of DNA folding by a quaternized tetraphenylethene salt with aggregation-induced emission characteristics

Biosensing processes such as molecular beacons require non-trivial effort to covalently label or mark biomolecules. We report here a label-free DNA assay system with a simple dye with aggregation-induced emission (AIE) characteristics as the fluorescent bioprobe. 1,1,2,2-Tetrakis[4-(2-bromoethoxy)phenyl]ethene is nonemissive in solution but becomes highly emissive when aggregated. This AIE effect is caused by restriction of intramolecular rotation, as verified by a large increase in the emission intensity by increasing viscosity and decreasing temperature of the aqueous buffer solution of 1,1,2,2-tetrakis[4-(2- triethylammonioethoxy)phenyl]ethene tetrabromide (TTAPE). When TTAPE is bound to a guanine-rich DNA strand (G1) via electrostatic attraction, its intramolecular rotation is restricted and its emission is turned on. When a competitive cation is added to the G1 solution, TTAPE is detached and its emission is turned off. TTAPE works as a sensitive poststaining agent for Polyacrylamide) gel electrophoresis (PAGE) visualization of G1. The dye is highly affinitive to a secondary structure of G1 called the G-quadruplex. The bathochromic shift involved in the G1 folding process allows spectral discrimination of the G-quadruplex from other DNA structures. The strong affinity of TTAPE dye to the G-quadruplex structure is associated with a geometric fit aided by the electrostatic attraction. The distinct AIE feature of TTAPE enables real-time monitoring of folding process of G1 in the absence of any pre-attached fluorogenic labels on the DNA strand. TTAPE can be used as a K+ ion biosensor because of its specificity to K+-induced and -stabilized quadruplex structure.

Tetraphenyl ethylene bridged tetrabenzimidazole salt and preparation method and application thereof

The invention discloses tetraphenyl ethylene bridged tetrabenzimidazole salt and a preparation method and an application thereof. According to the invention, 4,4'-dihydroxy benzophenone is taken as araw material, is subjected to Mc Murry reaction to obtai

Investigating the effects of side chain length on the AIE properties of water-soluble TPE derivatives

The emissive properties of fluorophores in aggregated state are important for the development of bio-sensors or bio-imaging reagents. So three water-soluble TPE derivatives with different lengths of side chains have been synthesized and we investigated the effects of side chains on aggregation-induced emission (AIE) properties in the aggregated states. The results indicate that side chains on the fluorophores play a pivotal role in their emission in aggregated state mediated by heparin or solid state, because the coplanarity of these TPE derivatives was affected by side chains. The rates of radiative decay kf and non-radiative decay knr have been obtained through the quantum yields and lifetime, and a larger k f and smaller knr were present for compound TPE-C4N, suggesting that the aggregated TPE-C4N should posses the most remarkable fluorescent property.