1675238-75-1

Basic information

• Product Name: 1675238-75-1
• Synonyms: 2-((E)-2-((E)-2-chloro-3-((Z)-2-(3-ethyl-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3-ethyl-1,1-dimethyl-1H-benzo[e]indol-3-ium iodide
• CAS NO: 1675238-75-1
• Molecular Formula: C42H44ClN2+
• Molecular Weight: 612.26516
• Mol File: 1675238-75-1.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1675238-75-1(CAS DataBase Reference)
• NIST Chemistry Reference: 1675238-75-1(1675238-75-1)
• EPA Substance Registry System: 1675238-75-1(1675238-75-1)

Safety Data

• Hazardous Substances Data: 1675238-75-1(Hazardous Substances Data)

Usage

General Description

The chemical compound with the CAS number 1675238-75-1 is a potentially harmful substance whose specific properties and uses are not readily available. Without further information, it is not possible to provide a specific summary of its characteristics or potential hazards. However, as with any chemical compound, it is important to handle it with caution and to follow appropriate safety protocols when working with it. Additionally, consulting reliable sources and obtaining necessary safety data sheets is essential to ensure safe handling and use of this compound.

Upstream product

• 80566-25-2 3-ethyl-1,2,2,-trimethyl-benz[e]-1[H]indolium iodide 
• 1100982-61-3 2-chloro-1-formyl-3-hydroxymethylenecyclohexane 
• 108-94-1 cyclohexanone 
• 41532-84-7 2,3,3-trimethylbenzo[e]indole 
• 61010-04-6 2-chloro-1-formyl-3-hydroxymethylenecyclohexene 
• 63857-00-1 N-[(3-(anilinomethylene)-2-chloro-1-cyclohexen-1-yl)methylene]aniline hydrochloride 

Relevant articles and documents

Design strategy of multifunctional and high efficient hydrogen sulfide NIR fluorescent probe and its application in vivo

With the improvement of organic synthesis technology and the development of fluorescent probe, more and more fluorescent probes with excellent performance and versatility are required, so as to better realize their application value. High sensitivity, high selectivity, targetable and fast response NIR fluorescence probes are still needed for hydrogen sulfide precise detection. In this study, phenol containing 2, 4-dinitro group was selected as a strong electrophilic group to promote the nucleophilic substitution reaction. After the nucleophilic addition reaction between probe and hydrogen sulfide with delicate structure, strong nucleophile, 2, 4-dinitrophenol departure quickly and the NIR fluorophore was released, which showed fluorescence emission at 741 nm, and the probe detection limit for hydrogen sulfide was calculated as 96 nM. Interestingly, because of the positive charge in the hemiocyanine, the probe can locate efficiently in the mitochondria. This fluorescent probe with excellent performance was used to detect the endogenous levels of hydrogen sulfide in vivo. This work provides guidance for the design of multifunctional and high-performance fluorescent probes.

Photophysical properties of near-IR cyanine dyes and their application as photosensitizers in dye sensitized solar cells

The photophysical properties of eight structurally diverse near-infrared cyanine dyes were investigated with respect to their structural features and potential use as light-harvesting sensitizers of dye sensitized solar cells. The absorption, emission, and lifetime characteristics of the dyes were assessed under a variety of conditions. The photophysical properties and sensitizing efficiency of three of the eight dyes, with an additional six-membered cyclic ring, were markedly different from the other five. The dyes absorbed light of wavelength within the range of 779–823 nm and emitted within the range of 832–876 nm.The dyes had fluorescence quantum yield in the range of 14–22%. The surface morphology and elemental analysis of the cyanine dye sensitized photoanodes were characterized via Field-Emission Scanning Microscopy Imaging (FESEM) and Transmission Electron Microscopy (TEM). The performance of the fabricated cyanine dye sensitized solar cells was assessed via current-voltage and electrochemical impedance spectroscopic measurements. The solar-to-electric power conversion efficiency ranged from 0.04% to 0.24%.

NOVEL CYANINE COMPOUND, OPTICAL FILTER AND DEVICE USING OPTICAL FILTER

PROBLEM TO BE SOLVED: To provide cyanine compounds that can improve defects of conventional optical filters such as near-infrared cut filters and provide optical filters having excellent heat resistance, and optical filters using the cyanine compounds and devices using the optical filters. SOLUTION: A cyanine compound according to the present invention is characterized in that an anion has a HOMO value of -3.4 eV or less. The anion is preferably represented by formula (1). An optical filter according to the present invention comprises a transparent resin substrate comprising the cyanine compound according to the present invention, and a near-infrared reflective film formed on at least one face of the substrate. COPYRIGHT: (C)2016,JPOandINPIT