63524-03-8

Basic information

• Product Name: 10-(4-Bromophenyl)-10H-phenothiazine
• Synonyms: 10-(4-Bromophenyl)-10H-phenothiazine
• CAS NO: 63524-03-8
• Molecular Formula: C₁₈H₁₂BrNS
• Molecular Weight: 354.26358
• Mol File: 63524-03-8.mol
• Article Data: 28

Chemical Properties

• Melting Point: 134 °C
• Appearance: /
• CAS DataBase Reference: 10-(4-Bromophenyl)-10H-phenothiazine(CAS DataBase Reference)
• NIST Chemistry Reference: 10-(4-Bromophenyl)-10H-phenothiazine(63524-03-8)
• EPA Substance Registry System: 10-(4-Bromophenyl)-10H-phenothiazine(63524-03-8)

Safety Data

• Hazardous Substances Data: 63524-03-8(Hazardous Substances Data)

Usage

General Description

10-(4-Bromophenyl)-10H-phenothiazine is a chemical compound that belongs to the phenothiazine class of molecules. It is a yellow crystalline solid with a molecular formula of C18H12BrN2S and a molecular weight of 359.27 g/mol. 10-(4-Bromophenyl)-10H-phenothiazine is commonly used as an intermediate in the synthesis of pharmaceuticals and dyes. It has also been studied for its potential applications in the field of organic electronic materials. Furthermore, 10-(4-Bromophenyl)-10H-phenothiazine has been found to exhibit antimicrobial and antitumor activities, making it a subject of interest in medicinal chemistry research. Overall, this compound has diverse potential applications in various fields due to its unique chemical structure and properties.

Upstream product

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Downstream Products

• 1639839-19-2 N-(4-(2-phenylethynyl)phenyl)phenothiazine 
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• 262861-82-5 10-(4-ethynylphenyl)-10H-phenothiazine 
• 1771775-13-3 10-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-10H-phenothiazine 
• 89922-59-8 3,7-dibromo-10-(4-bromophenyl)-10H-phenothiazine 

Relevant articles and documents

Thieno[3,2-b]thiophene-DPP based near-infrared nanotheranostic agent for dual imaging-guided photothermal/photodynamic synergistic therapy

Diketopyrrolopyrrole (DPP) based organic molecules have drawn significant research attention as phototheranostic agents. Herein, based on thieno[3,2-b]thienyl-DPP (TT-DPP), a near-infrared small molecule photosensitizer diethyl 3,3′-((((2,5-bis(2-decyltetradecyl)-3,6-dioxo-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrole-1,4-diyl)bis(thieno[3,2-b]thiophene-5,2-diyl))bis-(4,1-phenylene))bis(7-bromo-10H-phenothiazine-10,3-diyl))(2E,2′E)-diacrylate (PDBr), with a high singlet oxygen (1O2) quantum yield of 67%, was developed. After nano-precipitation, the hydrophilic PDBr NPs present an encouraging photothermal conversion efficiency of 35.7% and excellent fluorescence/infrared-thermal imaging performance. In vitro studies disclosed the high phototoxicity but low dark cytotoxicity of PDBr NPs to tumor cells. Furthermore, PDBr NPs can effectively impede the tumor growth without noticeable side effects in living mice through imaging-guided synergistic photothermal/photodynamic therapy. Therefore, PDBr NPs could be a promising nanotheranostic agent for imaging-guided synergistic photothermal and photodynamic therapy in the clinic.

Compound for organic luminescence and application thereof

The invention relates to a compound for organic luminescence. The structure of the compound is shown as a formula (I), wherein the formula (I) is also connected with a substituent group through a C-Cbond. The compound provided by the invention has distort

Luminescent solar concentrators with outstanding optical properties by employment of D-A-D quinoxaline fluorophores

Luminescent solar concentrators (LSCs) are devices designed to efficiently collect both direct and diffuse solar radiation and concentrate it on photovoltaic cells to foster their use in building-integrated photovoltaics (BIPV). The optimization of LSC performances involves the adjustment of both the fluorophore and the guest polymer matrix. On this account, we investigated a series of high quantum yield, donor-acceptor-donor (D-A-D) photostable fluorophores (DQ1-5), presenting a central quinoxalinic acceptor core, not previously employed in LSCs, and triarylamines or phenothiazine as donor groups. The molecules were also decorated with alkyl chains on the central core and/or the donor groups, to explore their compatibility with the poly(methyl methacrylate) (PMMA) and poly(cyclohexyl methacrylate) (PCMA) matrices utilized in this study. The PMMA and PCMA films (25 μm thick), containing 0.2-2.2 wt% of DQ1-5, absorbed in the 370-550 nm range and presented emission maxima at 550-600 nm, with fluorescence quantum yields higher than 40% even at the highest doping contents. Notably, the DQ1/PMMA thin-films showed enhanced phase compatibility and excellent quantum yields, i.e., >95%. Accordingly, they were designed to obtain 25 cm2 area LSCs with remarkable internal (ηint) and external (ηext) photon efficiencies of 42.9% and 6.2%, respectively, higher than those observed from state-of-the-art devices based on the Lumogen Red 305 (LR305) as the reference fluorophore. Overall, these were the best results ever achieved in our laboratory for thin-film LSCs built with organic fluorescent emitters.

Thermally activated delayed fluorescence material for locking triphenylphosphine oxide receptor based on ether bond conformation

The invention discloses a thermally activated delayed fluorescence material for locking a triphenylphosphine oxide receptor based on ether bond conformation. The material has a structure as shown in aformula which is described in the specification. The thermally activated delayed fluorescence material has very good blue light or green light color purity, very high luminous quantum efficiency andcharge injection/transmission performance, and is applicable as a luminescent material for preparation of a high-performance organic electroluminescent device; in addition, the blue light-emitting material also has a very high excited state energy level, and can be used as a host material for preparing a high-performance organic light-emitting device.