Category: 30931-67-0

Recommanded Product: ABTS DiammoniumOn March 31, 2019, Ates, Fadime; Sahin, Selin; Ilbay, Zeynep; Kirbaslar, S. I. published an article in Waste and Biomass Valorization. The article was 《A Green Valorisation Approach Using Microwaves and Supercritical CO2 for High-Added Value Ingredients from Mandarin (Citrus deliciosa Tenore) Leaf Waste》. The article mentions the following:

The present study aims to increase the efficiency of a resource from waste to health by valorization of it through cleaner, eco-friendly and less energy-consuming tech. processes such as microwave-asissted (MAE) and supercritical fluid (SFE) extractions On the other hand, optimization of the processes have been applied utilizing multivariate statistic technique such as Response surface Methodol. (RSM) in order to consider any possible interaction between variables with less number of experiments as well as to model a response affected by several variables. The outcome of the present study indicates that the optimum conditions for MAE were 275 W of microwave power together with 2 g mandarin leaf for 45 s; regarding SFE, 50 °C, 200 bar and 0.39 mL/min was found as the optimal condition to obtain the maximum yields of each dependent variable such as total phenolic material (TPM) and total flavonoid material (TFM), resp. Addnl., antioxidant activity values measured by several methods such as cupric ion reducing antioxidant capacity (CUPRAC), 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS) were correlated pos. with both TPM and TFM in the leaf extracts Furthermore, scanning electron microscope (SEM) images indicated cell wall disruption in all the treatment groups compared to untreated samples. In the experiment, the researchers used ABTS Diammonium(cas: 30931-67-0Recommanded Product: ABTS Diammonium)

ABTS Diammonium(cas: 30931-67-0) belongs to anime.Typically the presence of an amine functional group is deduced by a combination of techniques, including mass spectrometry as well as NMR and IR spectroscopies. 1H NMR signals for amines disappear upon treatment of the sample with D2O. In their infrared spectrum primary amines exhibit two N-H bands, whereas secondary amines exhibit only one.Recommanded Product: ABTS Diammonium

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

COA of Formula: C18H24N6O6S4On October 31, 2020 ,《Synthesis of selenium-containing galactomannan-stabilized nanocomposites with particle size-sensitive antiradical activity》 appeared in Russian Chemical Bulletin. The author of the article were Lesnichaya, M. V.; Sapozhnikov, A. N.; Sukhov, B. G.. The article conveys some information:

Water-soluble hybrid nanocomposites were synthesized for the first time with the use of industrial crystalline selenium (gray powder selenium) activated in a hydrazine hydrate-alkali base-recovery system. The obtained nanocomposites consist of the selenium nanoparticles 13.0-24.0 nm in size stabilized by biocompatible natural polysaccharide galactomannan. The structures of the nanocomposites were characterized by a complex of physicochem. methods (X-ray diffraction anal., transmission electron microscopy, and IR spectroscopy). The pronounced antioxidant activity of the prepared nanocomposites against free radicals of 2,2-diphenyl-1-picrylhydrazyl and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt was found, and its value correlates with the particle size of selenium. The results came from multiple reactions, including the reaction of ABTS Diammonium(cas: 30931-67-0COA of Formula: C18H24N6O6S4)

ABTS Diammonium(cas: 30931-67-0) belongs to anime. To avoid the problem of multiple alkylation, methods have been devised for “blocking” substitution so that only one alkyl group is introduced. The Gabriel synthesis is one such method; it utilizes phthalimide, C6H4(CO)2NH, whose one acidic hydrogen atom has been removed upon the addition of a base such as KOH to form a salt.COA of Formula: C18H24N6O6S4

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

《Commercialized Sesame Oil Analysis: Quality Characterization and Oxidative Stability of Blended Sesame Oil》 was written by Chau, Chi-Fai; Ciou, Jhih-Ying; Wu, Chung-Li. Recommanded Product: 30931-67-0 And the article was included in ACS Food Science & Technology on August 20 ,2021. The article conveys some information:

Sesame oil is a high quality edible oil in Asia with unique flavor and aroma. However, sesame oil is more expensive than soybean oil; therefore, both sesame and soybean oil are blended to reduce costs. In this study, we performed quality characterization anal. of sesame oil (SeO) and sesame oil blended with soybean oil (B-SeO). In our results, fatty acid composition was not significantly different; however, acid, anisidine, peroxide, and total oxidation values of B-SeO were lower than SeO; B-SeO was found to meet CODEX quality standards for cold-pressed oil; 1,1-diphenyl-2-trinitrophenylhydrazine, 2,2-diazo-bis(3-ethyl-benzothiazole-6-sulfonic acid) diammonium salt scavenging capacity, and ferric reducing antioxidant power values of the SeO and B-SeO were in the following ranges 23.72-42.66%, 26.4-29.62%, and 0.44-0.57%, resp.; by following the Arrhenius equation, activation energies for oxidative stability of the two products ranged between 95.51 and 120.34 kJ/mol; antioxidant activities of these oil products were correlated with Maillard reaction products. In conclusion, it was determined that blending sesame oil with soybean oil improved the quality characterization and increased the applications and uses of sesame oil products. In the experiment, the researchers used ABTS Diammonium(cas: 30931-67-0Recommanded Product: 30931-67-0)

ABTS Diammonium(cas: 30931-67-0) belongs to anime. Examples of direct uses of amines and their salts are as corrosion inhibitors in boilers and in lubricating oils (morpholine), as antioxidants for rubber and roofing asphalt (diarylamines), as stabilizers for cellulose nitrate explosives (diphenylamine), as protectants against damage from gamma radiation (diarylamines), as developers in photography (aromatic diamines), as flotation agents in mining, as anticling and waterproofing agents for textiles, as fabric softeners, in paper coating, and for solubilizing herbicides.Recommanded Product: 30931-67-0

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Safety of ABTS DiammoniumOn May 31, 2020, Chen, Haiqiang; Wang, Shuang; Zhou, Aimei; Miao, Jianyin; Liu, Jingyi; Benjakul, Soottawat published an article in Journal of Functional Foods. The article was 《A novel antioxidant peptide purified from defatted round scad (Decapterus maruadsi) protein hydrolysate extends lifespan in Caenorhabditis elegans》. The article mentions the following:

The residue rich in protein (up to 88.78%) obtained from round scad (Decapterus maruadsi) after oil extraction, was hydrolyzed by Alcalase to produce antioxidative peptides. The hydrolyzate was separated by ultrafiltration, Sephadex G-15 and RP-HPLC, and the active fractions were screened by 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azino-bis (3-ethylbenzothiazoline- 6 sulfonic acid) diammonium salt (ABTS), reducing power and oxygen radical absorbance capacity (ORAC). The obtained peptide with the highest antioxidative activity was then analyzed by HPLC and LC-MS/MS and its anti-aging effect was examined using Caenorhabditis elegans (C. elegans) model. The peptide (Ile-Leu-Gly-Ala-Thr-Ile-Asp-Asn-Ser-Lys, 1153.4 Da), identified by LC-MS/MS showed the highest antioxidant activity. C. elegans fed with the selected peptide had longer lifespan, higher survival rate, superoxide dismutase (SOD) and catalase (CAT) activities than the control group (P<0.05), demonstrating the promising anti-aging effects of the antioxidant peptide from defatted round scad.ABTS Diammonium(cas: 30931-67-0Safety of ABTS Diammonium) was used in this study.

ABTS Diammonium(cas: 30931-67-0) belongs to anime. In organic chemistry, amines are compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are formally derivatives of ammonia (NH3), wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group (these may respectively be called alkylamines and arylamines; amines in which both types of substituent are attached to one nitrogen atom may be called alkylarylamines).Safety of ABTS Diammonium

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Li, Peng; Li, Wenqin; Xie, Zhuohao; Zhan, Haonan; Deng, Liehua; Huang, Jiahao published an article on February 28 ,2022. The article was titled 《A label-free and signal-amplifiable assay method for colorimetric detection of carcinoembryonic antigen》, and you may find the article in Biotechnology and Bioengineering.Synthetic Route of C18H24N6O6S4 The information in the text is summarized as follows:

In this work, an innovative colorimetric assay method for the determination of carcinoembryonic antigen is developed with aptamer probes utilized as recognition element. DNA hybridization chain reaction is used as signal amplification technique, and peroxidase-mimicking hemin/G-quadruplex-assisted catalytic oxidation of 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS) is deployed as signal reporting mechanism. The detection principle was firstly verified by using gel electrophoresis anal. and absorbance measurements. After condition optimization, a detection limit was theor. determined as 24.8 ng/mL. Furthermore, the method exhibited good selectivity and satisfactory recovery rates (92.2%-108.6%) in serum samples. Moreover, the sensing scheme is easily extended for the detection of other analytes via similar target-aptamer recognition principle. To sum up, this is an enzyme- and label-free, cost-effective yet signal-amplifiable assay scheme for the determination of tumor markers with promising simplicity and selectivity, practical utility, and potential universality. After reading the article, we found that the author used ABTS Diammonium(cas: 30931-67-0Synthetic Route of C18H24N6O6S4)

ABTS Diammonium(cas: 30931-67-0) belongs to anime. Examples of direct uses of amines and their salts are as corrosion inhibitors in boilers and in lubricating oils (morpholine), as antioxidants for rubber and roofing asphalt (diarylamines), as stabilizers for cellulose nitrate explosives (diphenylamine), as protectants against damage from gamma radiation (diarylamines), as developers in photography (aromatic diamines), as flotation agents in mining, as anticling and waterproofing agents for textiles, as fabric softeners, in paper coating, and for solubilizing herbicides.Synthetic Route of C18H24N6O6S4

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Reference of ABTS DiammoniumOn November 30, 2020 ,《Ethanol extracts from Cinnamomum camphora seed kernel: Potential bioactivities as affected by alkaline hydrolysis and simulated gastrointestinal digestion》 appeared in Food Research International. The author of the article were Zhang, Guohua; Yan, Xianghui; Wu, Shasha; Ma, Maomao; Yu, Ping; Gong, Deming; Deng, Shuguang; Zeng, Zheling. The article conveys some information:

The aim of the study was to evaluate the changes of potential bioactivities of ethanol extracts (EE) from Cinnamomum camphora seed kernel (CCSK) after alk. hydrolysis and simulated gastrointestinal digestion. The total phenolic and total flavonoid contents in EE decreased by 30.6%, 1%, 33% and 11.8% after hydrolysis and digestion, resp. The total saponins content decreased by 17% after hydrolysis while increased by 48% after digestion. The total condensed tannin contents increased by 70.3% and 17.2% after hydrolysis and digestion, resp. The 1,1-diphenyl-2-picrylhydrazyl (DPPH), 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid (ABTS), cupric ion reducing activity (CUPRAC), ferric reducing antioxidant power (FRAP) and metal chelating activity (MCA) were used to determine antioxidant activity. Overall, the changes of antioxidant activities by hydrolysis and digestion were consistent with the changes of their total phenolic and flavonoid contents. The α-amylase and α-glucosidase inhibitory activities in EE increased by 817% and 33.3% after digestion while decreased by 12.3% and 19% after hydrolysis, resp. Although the inhibitory activities of cholinesterase, tyrosinase and xanthine oxidase were decreased by hydrolysis and digestion, most of these activities were retained. These results showed that CCSK ethanol extracts had strong bioactivities and were reasonably stable to alkali and digestive enzymes. In addition to this study using ABTS Diammonium, there are many other studies that have used ABTS Diammonium(cas: 30931-67-0Reference of ABTS Diammonium) was used in this study.

ABTS Diammonium(cas: 30931-67-0) belongs to anime. Amines can be classified according to the nature and number of substituents on nitrogen. Aliphatic amines contain only H and alkyl substituents. Aromatic amines have the nitrogen atom connected to an aromatic ring.Important amines include amino acids, biogenic amines, trimethylamine, and aniline. Inorganic derivatives of ammonia are also called amines, such as monochloramine (NClH2).Reference of ABTS Diammonium

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Tian, Qiaopeng; Dou, Xin; Huang, Lin; Wang, Lei; Meng, Di; Zhai, Lixin; Shen, Yu; You, Cuiping; Guan, Zhengbing; Liao, Xiangru published an article on January 15 ,2020. The article was titled 《Characterization of a robust cold-adapted and thermostable laccase from Pycnoporus sp. SYBC-L10 with a strong ability for the degradation of tetracycline and oxytetracycline by laccase-mediated oxidation》, and you may find the article in Journal of Hazardous Materials.Computed Properties of C18H24N6O6S4 The information in the text is summarized as follows:

A native laccase (Lac-Q) with robust cold-adapted and thermostable characteristics from the white-rot fungus Pycnoporus sp. SYBC-L10 was purified, characterized, and used in antibiotic treatments. Degradation experiments revealed that Lac-Q at 10.0 U mL-1 coupled with 1.0 mmol L-1 ABTS could degrade 100% of the tetracycline or oxytetracycline (50 mg L-1) within 5 min with a static incubation at 0 °C (pH 6.0). The presence of the Mn2+ ion inhibited the removal rate of tetracycline and oxytetracycline by the Lac-Q-ABTS system, and the presence of Al3+, Cu2+, and Fe3+ accelerated the removal rate of tetracycline and oxytetracycline by the Lac-Q-ABTS system. Furthermore, seven transformation products of oxytetracycline (namely TP 445, TP 431, TP 413, TP 399, TP 381, TP 367, and TP 351) were identified during the Lac-Q-mediated oxidation process by using UPLC-MS/MS. A possible degradation pathway including deamination, demethylation, and dehydration was proposed. Furthermore, the growth inhibition of Bacillus altitudinis SYBC hb4 and E. coli by tetracycline antibiotics revealed that the antimicrobial activity was significantly reduced after treatment with the Lac-Q-ABTS system. Finally, seven transformation products of oxytetracycline (namely TP 445, TP 431, TP 413, TP 399, TP 381, TP 367, and TP 351) were identified during the Lac-Q-mediated oxidation process by using UPLC-MS/MS. A possible degradation pathway including deamination, demethylation, and dehydration was proposed. These results suggest that the Lac-Q-ABTS system shows a great potential for the treatment of antibiotic wastewater containing different metal ions at various temperatures The experimental part of the paper was very detailed, including the reaction process of ABTS Diammonium(cas: 30931-67-0Computed Properties of C18H24N6O6S4)

ABTS Diammonium(cas: 30931-67-0) belongs to anime.Typically the presence of an amine functional group is deduced by a combination of techniques, including mass spectrometry as well as NMR and IR spectroscopies. 1H NMR signals for amines disappear upon treatment of the sample with D2O. In their infrared spectrum primary amines exhibit two N-H bands, whereas secondary amines exhibit only one.Computed Properties of C18H24N6O6S4

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Ning, Qiqi; Wang, Yingying; Wang, Yilu; Tu, Fangming; Chen, Xiaodi; Chen, Qiming; Liu, Zhanmin published their research in Sensors and Actuators, B: Chemical on August 15 ,2022. The article was titled 《Development of an enhanced visual signal amplification assay for GSH detection with DNA-cleaving DNAzyme as a trigger》.Electric Literature of C18H24N6O6S4 The article contains the following contents:

Glutathione (GSH) plays a significant role in human health. Considering that dietary intake of GSH is an important way to keep GSH levels in the body, it is particularly essential to quantitate the supplemental content of GSH. In this study, an enhanced visual signal amplification assay for GSH detection in food with DNA-cleaving DNAzyme as a trigger was developed. The trigger contained a Trigger-enzyme strand (Pb2+ dependent DNAzyme sequence) and a Trigger-substrate strand. In the absence of GSH, DNAzyme was formed with Pb2+ induction and Trigger-substrate strand was cleaved to release the initiator sequence. Initiator sequence could initiate RCA reaction and generate abundant G-quadruplex sequences. After G-quadruplex/hemin DNAzyme was formed in the presence of G-quadruplex sequences, a visual signal could be produced by catalyzing ABTS. In the presence of GSH, Pb2+ would combine with GSH and there would not be following visual signal production Thus, GSH could be detected with a “”turn-off”” strategy and GSH concentration was neg. correlated with color change. Besides, Nb. BbvCI nicking endonuclease was introduced to improve the visual effect. The results could be qual. identified by the naked eye and quant. analyzed by spectrophotometry (Linearity range: 10 nM to 1 μM, LOD: 3.99 nM) with good selectivity and reliability. We also developed a smartphone-based visual anal. method to make the quant. anal. independent on a spectrophotometer (Linearity range: 10 nM to 0.5 μM, LOD: 8.17 nM). We believe that this assay showed a good potential for rapid and sensitive detection of GSH in food. The experimental process involved the reaction of ABTS Diammonium(cas: 30931-67-0Electric Literature of C18H24N6O6S4)

ABTS Diammonium(cas: 30931-67-0) belongs to anime. Nitrous acid converts secondary amines (aliphatic or aromatic) to N-nitroso compounds (nitrosamines): R2NH + HNO2 → R2N―NO. Some nitrosamines are potent cancer-inducing substances, and their possible formation is a serious consideration when nitrites, which are salts of nitrous acid, are present in foods or pharmaceutical preparations. Tertiary amines give rise to nitrosamines more slowly; an alkyl group is eliminated as an aldehyde or ketone, along with nitrous oxide, N2O.Electric Literature of C18H24N6O6S4

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Mechri, Sondes; Jaballi, Imen; Ben Taheur, Fadia; Jabeur, Fadoua; Elloumi, Jihen; Bejar, Wacim; Mansour, Chalbia; Hajji, Mohamed; Fetoui, Hamadi; Mzoughi, Ridha; Chaieb, Kamel; Jaouadi, Bassem published an article in Waste and Biomass Valorization. The title of the article was 《Anti-Biofilm, Antioxidant and Cytotoxic Potential of F5, a Peptide Derived from Waste Generated During the Processing of the White Shrimp, Metapenaeus monoceros (Fabricius, 1798)》.Application In Synthesis of ABTS Diammonium The author mentioned the following in the article:

In previous research works, we have described the production of 7 kDa F5 peptide after a hydrolysis of the white shrimp, Metapenaeus monoceros (Fabricius, 1798) byproduct, using a serine alk. protease (SPVP) purified from Aeribacillus pallidus strain VP3. The present study aims to explore the antioxidative potentials of F5 peptide by both in vitro and in vivo assays. The anti-biofilm activity was performed, showing 50% inhibition at 2μg/mL, 3μg/mL, 19μg/mL, and 45μg/mL for Staphylococcus aureus, Escherichia coli, Bacillus cereus, and Pseudomonas aeruginosa, resp. Consistently, the antioxidative capacity was tested in vitro against 2,2′-azino-bis-(3-ethylbenz-thiazoline-6-sulfonic acid) (ABTS) cation radical, β-caroten-linoleic acid bleaching, chelating capacity of ferrous ion, and ferric reducing power assays. The cytotoxic effects of F5 peptide on the Human embryonic kidney HEK293 cells were subsequently tested. Remarkably, the F5 peptide was able to improve significantly HEK293 cell viability. To further assess this bioactivity, an in vivo study was performed on adult mice models. The animals were divided into three groups: controls, 100 mg and 200 mg of F5/kg per bodyweight. Indeed, the F5 peptide could prevent the lipid and protein oxidation damage in kidney cells, improving the antioxidative enzymic and non-enzymic capacities. In the experiment, the researchers used ABTS Diammonium(cas: 30931-67-0Application In Synthesis of ABTS Diammonium)

ABTS Diammonium(cas: 30931-67-0) belongs to anime. Reduction of nitro compounds, RNO2, by hydrogen or other reducing agents produces primary amines cleanly (i.e., without a mixture of products), but the method is mostly used for aromatic amines because of the limited availability of aliphatic nitro compounds. Reduction of nitriles and oximes (R2C=NOH) also yields primary amines.Application In Synthesis of ABTS Diammonium

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Quality Control of ABTS DiammoniumOn November 30, 2021 ,《Effect of ultrasound on mass transfer kinetics and phenolic compounds of apple cubes during osmotic dehydration》 appeared in LWT–Food Science and Technology. The author of the article were Ma, Youchuan; Yi, Jianyong; Bi, Jinfeng; Zhao, Yuanyuan; Li, Xuan; Wu, Xinye; Du, Qianqian. The article conveys some information:

This study investigated the impacts of ultrasound-assisted osmotic dehydration (UOD) with different frequency (40 kHz, 80 kHz, 40 + 80 kHz) and intensity (25 W/L, 50 W/L, 75 W/L) on the kinetics of mass transfer, phenolic losses and the antioxidant properties of apple cubes (8 mm). The mass transfer efficiency of solid gain (SG) was greater under dual-frequency (β = 0.413) than 40 kHz (β = 0.707) and 80 kHz (β = 0.793) under the same intensity. Moreover, the mass transfer efficiency of SG under 75 W/L 40 kHz UOD was higher than that of 25 W/L and 50 W/L UOD based on β values. Notably, the loss of phenolic content under 75 W/L UOD (18.9%) was substantially higher than that of the 25 W/L UOD treatment (1.2-1.8%). A UOD treatment of 50 W/L and 40 + 80 kHz is recommended to optimize mass transfer efficiency and phenolic retention of dehydrated apple cubes.ABTS Diammonium(cas: 30931-67-0Quality Control of ABTS Diammonium) was used in this study.

ABTS Diammonium(cas: 30931-67-0) belongs to anime. Halogenation, in which one or more hydrogen atoms of an amine is replaced by a halogen atom, occurs with chlorine, bromine, and iodine, as well as with some other reagents, notably hypochlorous acid (HClO). With primary amines the reaction proceeds in two stages, producing N-chloro- and N,N-dichloro-amines, RNHCl and RNCl2, respectively. With tertiary amines, an alkyl group may be displaced by a halogen.Quality Control of ABTS Diammonium

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica