Category: 4569-86-2

Lakshmi, P. Baby Sudha published the artcileUse of some basic dyes in the extractive spectrophotometric determination of tranexamic acid, Application of 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, the publication is Asian Journal of Chemistry (2009), 21(1), 388-392, database is CAplus.

A simple and sensitive spectrophotometric method is developed for the determination of tranexamic acid. It is based on the formation of colored ion-pair complex between the tranexamic acid and basic dyes (methylene blue, methylene violet, and saframin-O) in the aqueous phase at suitable pH extractable into chloroform showing the characteristic absorption maximum at 650, 550, and 520 nm, resp. The method was applied to pharmaceutical formulations. The method was statistically validated and is found to be precise and accurate.

Asian Journal of Chemistry published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C22H23ClN4, Application of 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Cook, A. Gilbert published the artcileThe blue bottle experiment revisited. How Blue? How Sweet?, COA of Formula: C22H23ClN4, the publication is Journal of Chemical Education (1994), 71(2), 160-1, database is CAplus.

The “Blue Bottle” experiment was first popularized by Campbell. The reaction consists of a flask about half full of a colorless liquid that, when shaken, turns blue. When left to stand the liquid turns colorless again. The cyclic process – being shaken, turning blue, being left to stand, and turning colorless – can be repeated many times. By making a series of guided observations with this simple but colorful system, the student can determine a rate law and a plausible mechanism for the reaction without ever knowing the contents of the flask. The activation energy of the reaction can also be measured by making observations at various temperatures This popular experiment has been carried out by general chem. students at Valparaiso University since 1963 with great success.

Journal of Chemical Education published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C22H23ClN4, COA of Formula: C22H23ClN4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Wyrebska, Lucja published the artcileSynthesis and characterization of new polisher agent used in electroplating, Synthetic Route of 4569-86-2, the publication is Technologia i Jakosc Wyrobow (2012), 56(1-2), 30-35, database is CAplus.

The paper presents results of research on the preparation of polisher agent used in copper electroplating (electropolisher) and intermediate required for the synthesis of N,N-diethylphenosafranine (I). The multi-step synthesis of the intermediate I comprises the nitrosation of N,N-diethylaniline, reduction of p-nitroso-N,N-diethylaniline, oxidation of the resulting N,N-diethyl-p-phenylenediamine and its condensation with aniline. The polisher agent was obtained by diazotization of N,N-diethylphenosafranine and by reacting the resulting diazo compound with N,N-dimethylaniline, to obtain the product with absorption maximum λ_max = 584 (300) nm. The usage tests of the newly developed product have shown very good application properties.

Technologia i Jakosc Wyrobow published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C7H7IN2O, Synthetic Route of 4569-86-2.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Hideo, Endo published the artcileAntitumor activity of phenazine derivatives against S 180 and C 63 in mice I, Product Details of C22H23ClN4, the publication is Sci. Rept. Res. Inst., Tohoku Univ., Ser. C (1965), 12(1), 53-7, database is CAplus.

Phenazine and 68 derivatives of phenazine were screened for their antitumor activity against Sarcoma 180 and Carcinoma 63, transplanted in mice. The ratio of the average weights of tumors in the treated and the controls, and the ratio of body weight changes in the 2 groups were recorded for each compound 2-Methoxyphenazine, 3,7-diamino-2-methylphenazine and 3-morpholino-1,2-benzophenazine at doses of 50 mg./kg.-body weight/day, brought down the tumor weight to less than half in the carcinoma infected mice and 3-acetamido-7-amino-5-phenylphenazonium chloride at the same dosage caused a similar effect in the sarcoma-infected animals. No correlation was observed between tumor weight change and the change in body weight in the treated animals.

Sci. Rept. Res. Inst., Tohoku Univ., Ser. C published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C22H23ClN4, Product Details of C22H23ClN4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Pare, Brijesh published the artcileMineralization of Methylene violet dye using titanium dioxide in presence of visible light, Formula: C22H23ClN4, the publication is International Journal of Chemical Sciences (2011), 9(4), 1685-1697, database is CAplus.

Advanced oxidation processes are eco-friendly methods of destroying organic pollutants by using semiconductor and visible light. Photocatalytic degradation of Methylene violet has been investigated in aqueous heterogeneous suspension. The results indicated that photocatalytic reaction was enhanced in alk. medium. The degradation of dye depends on several parameters such as initial concentration of the dye, catalyst loading, pH, electron acceptors and light intensity. COD removal was measured at regular intervals to quantify the mineralization of methylene violet. Sunlight has also been effectively used to degrade Methylene violet.

International Journal of Chemical Sciences published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C22H23ClN4, Formula: C22H23ClN4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Sorokin, Helen P. published the artcileLiving cells of pea seedlings. I. Survey of vacuolar precipitates, mitochondria, and spherosomes, Product Details of C22H23ClN4, the publication is American Journal of Botany (1956), 787-94, database is CAplus.

cf. C.A. 50, 9533b. The topmost portion of the 3rd internode in etiolated 7-day-old pea stems contained a definitely outlined region where Janus Green B (I) was reduced to diethylsafranin. Some cells in this region, particularly those adjacent to the starch sheath, formed stable, copious, brilliant blue-green precipitates of A-type vacuoles. Combined staining with I and neutral red separated red precipitates from blue mitochondria. The latter were recognized by the reversible coloration and decolorization of I under aerobic and anaerobic conditions, resp. They became dark red when incubated with neotetrazolium chloride.

American Journal of Botany published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C3H8N2S, Product Details of C22H23ClN4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Gradecka, Lucja published the artcileQualitative and quantitative studies of technical diethylsafranine, Name: 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, the publication is Biuletyn Informacyiny: Barwniki, Srodki Pomocnicze (1983), 27(3), 56-7, database is CAplus.

The purity of samples of tech. diethylsafranine (I) [4569-86-2] (used as an inhibitor in electrorefining of Cu) was determined by chromatog. on a silica gel-filled column using 9:1:1:1 BuOH-EtOH-AcOH-H₂O mixture as solvent and eluent, and spectrophotometric determination of the concentration of eluted, pure I at wavelength 560 nm utilizing the calibration curve.

Biuletyn Informacyiny: Barwniki, Srodki Pomocnicze published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C22H23ClN4, Name: 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Brenner, Sydney published the artcileSupravital staining of mitochondria with phenosafranine dyes, Application of 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, the publication is Biochimica et Biophysica Acta (1953), 480-6, database is CAplus and MEDLINE.

The more basic a phenosafranine (I) dye, the lower is the concentration of dye necessary for the supravital staining of mitochondria, as determined by studies on the supravital staining of human lymphocyte mitochondria with various sym. and unsym. I dyes. The dyes studied were in the order of increasing basicity of the terminal atoms (as determined by spectral measurements) and staining ability, I, dimethyl-I, diethyl-I, tetramethyl-I, diethyldimethyl-I, tetraethyl-I, and Janus green B. The results are discussed in relation to theories of supravital staining.

Biochimica et Biophysica Acta published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C22H23ClN4, Application of 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Yao, Si published the artcileMethylene violet 3RAX-conjugated porphyrin for photodynamic therapy: synthesis, DNA photocleavage, and cell study, Application In Synthesis of 4569-86-2, the publication is RSC Advances (2018), 8(8), 4472-4477, database is CAplus.

A methylene violet 3RAX-conjugated porphyrin has been designed and synthesized as a potential photosensitizer in photodynamic therapy because of its high DNA binding constant and the efficacy in inhibiting cancer cells with subcellular localization. At 400μM, the DNA photocleavage activities of compound 1 and2 were 80% and 20%, resp. The results fromphotophys. studies and cell experiments suggest porphyrin-methylene violet 3RAX conjugate could be developed as potential photosensitizers for mitochondrial targeting action in PDT.

RSC Advances published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C17H14N2O2, Application In Synthesis of 4569-86-2.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Liu, Ya published the artcileTargeted reclaiming cationic dyes from dyeing wastewater with a dithiocarbamate-functionalized material through selective adsorption and efficient desorption, HPLC of Formula: 4569-86-2, the publication is Journal of Colloid and Interface Science (2020), 766-777, database is CAplus and MEDLINE.

In this work, we applied a novel dithiocarbamate-grafted star-like polymer for efficient reclamation of cationic dyes. This material is highly selective towards cationic dyes and almost completely rejective to anionic dyes. The adsorption kinetics, isotherms, and thermodn. were systematically investigated to analyze the adsorption behavior of cationic dyes onto the material. As compared with other reported adsorbents, this cheap and facilely-prepared material has exceptional adsorption capacities for industrial cationic dyes, e.g., methylene blue (MB, 2624 mg/g), crystal violet (CV, 2553 mg/g), basic fuchsin (BF, 1729 mg/g), and methylene violet 3RAX (MV, 1239 mg/g), being 5-11 times of that reported in literatures. Based on the effects of pH and ionic strength on adsorption, competitive adsorption of the cationic dyes, and FTIR characterization, mechanisms for the adsorption and desorption of cationic dyes were proposed. The adsorbed dyes can be recovered over 95% just by immersing into diluted HCl solution (0.01 M) for 10 min, thus avoiding organic solvent extraction Over 98% of the adsorption capacity was maintained during consecutive reclamation operation. Due to the high selectivity, high adsorption capacity and the ease of efficient regeneration, this material is potentially applicable for targeted reclamation of cationic dyes from dyeing wastewater.

Journal of Colloid and Interface Science published new progress about 4569-86-2. 4569-86-2 belongs to chlorides-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Salt,Amine,Benzene, name is 3-Amino-7-(diethylamino)-5-phenylphenazin-5-ium chloride, and the molecular formula is C22H23ClN4, HPLC of Formula: 4569-86-2.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics