Category: 1207448-58-5

Adusumalli, Srinivasa Rao published the artcileAldehydes can switch the chemoselectivity of electrophiles in protein labeling, Application of 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, the publication is Organic & Biomolecular Chemistry (2018), 16(48), 9377-9381, database is CAplus and MEDLINE.

We show that the chemoselectivity of an electrophile in protein labeling can be promiscuous. An aldehyde enables switching of chemoselectivity of an epoxide and a sulfonate ester along with an enhanced rate of reaction. The chem. technol. renders single-site installation of diverse probes on a protein and delivers anal. pure tagged proteins.

Organic & Biomolecular Chemistry published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C13H17BrO3, Application of 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Zhao, Xiaojuan published the artcileA supramolecular approach towards strong and tough polymer nanocomposite fibers, Quality Control of 1207448-58-5, the publication is RSC Advances (2018), 8(19), 10361-10366, database is CAplus and MEDLINE.

Polymer nanocomposite fibers are important one-dimensional nanomaterials that hold promising potential in a broad range of technol. applications. It is, however, challenging to organize advanced polymer nanocomposite fibers with sufficient mech. properties and flexibility. Here, we demonstrate that strong, tough and flexible polymer nanocomposite fibers can be approached by electrospinning of a supramol. ensemble of dissimilar and complementary components including flexible multiwalled carbon nanotubes (CNT), and stiff cellulose nanocrystals (CNC) in an aqueous poly(vinyl alc.) (PVA) system. CNT and CNC are bridged by a water-soluble aggregation-induced-emission (AIE) mol. that forms π-π stacking with CNT via its conjugated chains, and electrostatic attraction with CNC through its pos. charges leading to a soluble CNT-AIE-CNC ensemble, which further assembles with PVA through hydrogen bonds. A high level of ordering of the nanoscale building blocks combined with hydrogen bonding leads to a more efficient stress transfer path between the reinforcing unit and the polymer. The nanocomposite fiber mat is capable of selective detection of nitroarom. explosives.

RSC Advances published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C8H17Br, Quality Control of 1207448-58-5.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Chen, Xin published the artcileSynthesis of PEGylated Salicylaldehyde Azine via Metal-free Click Chemistry for Cellular Imaging Applications, Category: bromides-buliding-blocks, the publication is Chemical Research in Chinese Universities (2019), 35(5), 929-936, database is CAplus.

In this work, two kinds of PEGylated salicylaldehyde azine(SA) polymers were prepared and investigated for cellular imaging applications. First, a diazido derivative of SA was synthesized and subsequently PEGylated with polyethylene glycol monomethyl ether(mPEG) by metal-free azide-alkyne 1,3-dipolar cycloaddition reaction. The formed triazole group in mPEG-SA was then converted into cationic triazolium group by N-alkylation reaction. Both the synthesized polymers, mPEG-SA and N-alkylated mPEG-SA, showed good dispersibility in water, but differences in self-assembly of nanostructures. The mPEG-SA with triazole groups self-assembled into micelles, while the N-alkylated mPEG-SA with triazolium groups self-assembled into vesicles. Furthermore, mPEG-SA and N-alkylated mPEG-SA nanoparticles showed bright fluorescence due to the aggregation of AIE-active SA mols. in the nano-particles and could be successfully used as fluorescent nanoprobes for bioimaging applications in HeLa cancer cells. Finally, both the synthesized polymers showed minimal cytotoxicity and low hemolytic activity. Therefore, these PEGylated SA polymers proved to be promising bioimaging nanoprobes or traceable drug delivery vehicles.

Chemical Research in Chinese Universities published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C13H17BrO3, Category: bromides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Rawale, Dattatraya Gautam published the artcileLinchpins empower promiscuous electrophiles to enable site-selective modification of histidine and aspartic acid in proteins, Formula: C13H17BrO3, the publication is Chemical Science (2021), 12(19), 6732-6736, database is CAplus and MEDLINE.

The conservation of chemoselectivity becomes invalid for multiple electrophilic warheads during protein bioconjugation. Consequently, it leads to unpredictable heterogeneous labeling of proteins. Here, we report that a linchpin can create a unique chem. space to enable site-selectivity for histidine and aspartic acid modifications overcoming the pre-requisite of chemoselectivity.

Chemical Science published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C13H17BrO3, Formula: C13H17BrO3.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Gao, Meng published the artcileA fluorescent light-up probe with AIE characteristics for specific mitochondrial imaging to identify differentiating brown adipose cells, SDS of cas: 1207448-58-5, the publication is Chemical Communications (Cambridge, United Kingdom) (2014), 50(61), 8312-8315, database is CAplus and MEDLINE.

We report the design and synthesis of a specific mitochondrial fluorescent probe AIE-MitoGreen-1 with AIE characteristics to monitor the mitochondrial morphol. changes and identify the differentiation process of living brown adipose cells. The probe AIE-MitoGreen-1 has significant advantages such as high cell-permeability, good mitochondrial retention, low background fluorescence, large Stokes shift, and low toxicity.

Chemical Communications (Cambridge, United Kingdom) published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C13H17BrO3, SDS of cas: 1207448-58-5.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Lian, Zhe published the artcileSignificant enhancement of light-harvesting efficiency through the formation of [2]pseudorotaxane with γ-cyclodextrin based on a bolaamphiphile of salicylaldehyde azine moiety, Product Details of C13H17BrO3, the publication is Dyes and Pigments (2019), 475-480, database is CAplus.

In this work, we have designed and synthesized a bolaamphiphile of salicylaldehyde azine (BSA), which can form [2]pseudorotaxane with γ-cyclodextrin (BSA@γ-CD) in aqueous solution and exhibit remarkable enhancement of the fluorescence emission. Both BSA and BSA@γ-CD assembly can spontaneously form spherical aggregates in aqueous solution with diameter at about 30 nm and 20 nm, resp. By using BSA and BSA@γ-CD as energy donor and sulforhodamine 101 (SR101) as energy acceptor, we fabricated two artificial light-harvesting systems in aqueous solution Significantly, an efficient energy transfer process was revealed to occur between the BSA or BSA@γ-CD assembly and the loaded SR101 to obtain high energy transfer efficiency and antenna effect. More importantly, energy transfer efficiency and antenna effect can be greatly improved in these two systems only just by addition of γ-CD.

Dyes and Pigments published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C13H17BrO3, Product Details of C13H17BrO3.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Lian, Zhe published the artcileSignificant enhancement of light-harvesting efficiency through the formation of [2]pseudorotaxane with γ-cyclodextrin based on a bolaamphiphile of salicylaldehyde azine moiety, Product Details of C13H17BrO3, the publication is Dyes and Pigments (2019), 475-480, database is CAplus.

In this work, we have designed and synthesized a bolaamphiphile of salicylaldehyde azine (BSA), which can form [2]pseudorotaxane with γ-cyclodextrin (BSA@γ-CD) in aqueous solution and exhibit remarkable enhancement of the fluorescence emission. Both BSA and BSA@γ-CD assembly can spontaneously form spherical aggregates in aqueous solution with diameter at about 30 nm and 20 nm, resp. By using BSA and BSA@γ-CD as energy donor and sulforhodamine 101 (SR101) as energy acceptor, we fabricated two artificial light-harvesting systems in aqueous solution Significantly, an efficient energy transfer process was revealed to occur between the BSA or BSA@γ-CD assembly and the loaded SR101 to obtain high energy transfer efficiency and antenna effect. More importantly, energy transfer efficiency and antenna effect can be greatly improved in these two systems only just by addition of γ-CD.

Dyes and Pigments published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C13H17BrO3, Product Details of C13H17BrO3.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Liang, Hua published the artcileOrtho-hydroxyl-oriented tandem-responsive diacylhydrazones with super sensitivity for Al³⁺ and subsequent potential recognition of Cu²⁺, SDS of cas: 1207448-58-5, the publication is Sensors and Actuators, B: Chemical (2018), 62-69, database is CAplus.

Structure is a crucial factor to decide the selectivity and sensitivity of chemosensors. In this work, a diacylhydrazone 2a and its congeneric derivatives 2b-2d were synthesized and their applications for Al³⁺ detection were investigated. Except 2d, all the other compounds exhibit notable turn-on fluorescence toward Al³⁺ over 15 other metal ions and the sensitivities of 2b and 2c are even higher after modification, illustrating ortho-OH indispensability in their structures for sensing. Reversibility investigation shows that the sensors all have regeneration ability. Meanwhile, the sensor-Al³⁺ systems show selective fluorescence turn-off for Cu²⁺, providing a potential platform for tandem recognition of Al³⁺ and Cu²⁺. 2a as a standard, shows a 1:2 molar ratio to Al³⁺ confirmed by Job′s plot, ¹H NMR spectra and mass spectra, and its detection limit for Al³⁺ is 7.63 nM in ethanol. It has relevant sensitivity over pH 3-9, with the highest sensitivity at around pH 4. Apart from Al³⁺ detection, anion selectivity was also explored and it shows that 2a, 2b and 2c all have selectivity toward CN^– evidenced by UV-vis spectra.

Sensors and Actuators, B: Chemical published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C13H17BrO3, SDS of cas: 1207448-58-5.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Zheng, Hongzhi published the artcileUncovering the Circular Polarization Potential of Chiral Photonic Cellulose Films for Photonic Applications, Recommanded Product: 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, the publication is Advanced Materials (Weinheim, Germany) (2018), 30(13), n/a, database is CAplus and MEDLINE.

Circularly polarized light (CPL) is central to photonic technols. A key challenge lies in developing a general route for generation of CPL with tailored chiroptical activity using low-cost raw materials suitable for scale-up. This study presents that cellulose films with photonic band gaps (PBG) and left-handed helical sense have an intrinsic ability for circular polarization leading to PBG-based CPL with extraordinary |g| values, well-defined handedness, and tailorable wavelength by the PBG change. Using such cellulose films, incident light ranging from near-UV to near-IR can be transformed to passive L-CPL and R-CPL with viewing-side-dependent handedness and |g| ≤ 0.87, and spontaneous emission transformed to R-CPL emission with |g| values up to 0.68. Unprecedented evidence is presented with theor. underpinning that the PBG effect can stimulate the R-CPL emission. The potential of cellulose-based CPL films for polarization-based encryption is illustrated. The evaporation-induced self-assembly coupled with nanoscale mesogens of cellulose nanocrystals opens new venues for technol. advances and enables a versatile strategy for rational design and scalable manufacturing of organic and inorganic CPL films for photonic applications.

Advanced Materials (Weinheim, Germany) published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C12H14BNO2, Recommanded Product: 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary

Hu, Qinglian published the artcileMitochondria-Targeted Cancer Therapy Using a Light-Up Probe with Aggregation-Induced-Emission Characteristics, Safety of 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, the publication is Angewandte Chemie, International Edition (2014), 53(51), 14225-14229, database is CAplus and MEDLINE.

Subcellular organelle-specific reagents for simultaneous tumor targeting, imaging, and treatment are of enormous interest in cancer therapy. Herein, the authors present a mitochondria-targeting probe (AIE-mito-TPP) by conjugating a triphenylphosphine (TPP) with a fluorogen which can undergo aggregation-induced emission (AIE). Owing to the more neg. mitochondrial membrane potential of cancer cells than normal cells, the AIE-mito-TPP probe can selectively accumulate in cancer-cell mitochondria and light up its fluorescence. More importantly, the probe exhibits selective cytotoxicity for studied cancer cells over normal cells. The high potency of AIE-mito-TPP correlates with its strong ability to aggregate in mitochondria, which can efficiently decrease the mitochondria membrane potential and increase the level of intracellular reactive oxygen species (ROS) in cancer cells. The mitochondrial light-up probe provides a unique strategy for potential image-guided therapy of cancer cells.

Angewandte Chemie, International Edition published new progress about 1207448-58-5. 1207448-58-5 belongs to bromides-buliding-blocks, auxiliary class Bromide,Benzene,Phenol,Ether,Aldehyde, name is 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde, and the molecular formula is C13H17BrO3, Safety of 4-((6-Bromohexyl)oxy)-2-hydroxybenzaldehyde.

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary