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6 sulfonic acid

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6-sulfonic acid is a chemical compound used in various laboratory applications. It serves as a functional group that can be incorporated into other molecules for specific purposes. The core function of 6-sulfonic acid is to provide a sulfonic acid group, which can be utilized in various chemical reactions and processes. A detailed description of its intended use is not available, as it would require interpretation beyond the factual and unbiased presentation requested.

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Lab products found in correlation

Gallic acid, by Merck Group (4 mentions) Quercetin, by Merck Group (3 mentions) Ferric chloride, by Merck Group (2 mentions) Potassium ferricyanide, by Merck Group (2 mentions) Rutin, by Merck Group (2 mentions) 2 2 azino bis, by Merck Group (2 mentions) Sodium hydroxide (naoh), by Merck Group (2 mentions) Hydrochloric acid (hcl), by Merck Group (2 mentions) Sodium carbonate, by Merck Group (2 mentions) Potassium persulfate, by Merck Group (2 mentions) Silymarin, by Merck Group (1 mentions) P nitrophenyl α d glucopyranoside, by Merck Group (1 mentions) 1 1 diphenyl 2 picrylhydrazyl, by Merck Group (1 mentions) Porcine pancreatic α amylase, by Merck Group (1 mentions) Rat intestinal α glucosidase, by Merck Group (1 mentions) Catechin, by Merck Group (1 mentions) Aluminium chloride, by Merck Group (1 mentions) Sodium acetate trihydrate, by Merck Group (1 mentions) Glacial acetic acid, by Merck Group (1 mentions) 6 hydroxy 2 5 7 8 tetramethylchroman 2 carboxylic acid, by Merck Group (1 mentions)

6 protocols using 6 sulfonic acid

1

Antioxidant and Enzyme Inhibition Assays

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Silymarin, gallic acid, rutin, quercetin, catechin, 2,2-azino-bis (3-ethylbenzothiazoline)-6-sulfonic acid (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), ferric chloride, potassium ferricyanide, porcine pancreatic α-amylase, rat intestinal α-glucosidase, and p-nitrophenyl-a-D-glucopyranoside (pNPG) were procured from Sigma Chemical Co., St. Louis, Missouri, USA. Starch, dinitrosalicylic acid (DNS), and acarbose were purchased from Bayer Medical Co. (Germany). Distilled water was obtained from the Phytomedicine and Phytopharmacology Research Group Laboratory, Plant Sciences Department, QwaQwa Campus, South Africa. All other chemicals and reagents used were of analytical grade.
Ogundajo A, & Ashafa A.T. (2017). Phytochemical Compositions and In vitro Assessments of Antioxidant and Antidiabetic Potentials of Fractions from Ehretia cymosa Thonn.. Pharmacognosy Magazine, 13(Suppl 3), S470-S480.
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2

Antioxidant Activity Determination Protocols

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Follin–Ciocalteu’s reagent, gallic acid, 2,2-diphenyl-1-picrylhydrazyl (DPPH), 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid (Trolox), 2,2′-azinobis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), glacial acetic acid, hydrochloric acid, ferric chloride, 2,4,6-tripirydyl-S-triazine, aluminium chloride, sodium hydroxide, quercetin (Sigma-Aldrich, Steinheim, Germany), sodium carbonate, sodium phosphate, methanol, ethanol, potassium persulfate, sodium acetate trihydrate, and sodium nitrite (Merck, Darmstadt, Germany) were used; all chemicals were of analytical grade.
Najjar Z., Kizhakkayil J., Shakoor H., Platat C., Stathopoulos C, & Ranasinghe M. (2022). Antioxidant Potential of Cookies Formulated with Date Seed Powder. Foods, 11(3), 448.
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3

Antioxidant and Antimicrobial Evaluation

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Quercetin (≥95 %), tannic acid, 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), (+) - 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid - Trolox (≥97 %), type I agarose and anhydrous potassium persulfate (K2S2O8), dimethyl sulfoxide (DMSO) were acquired from Sigma-Aldrich (Aldrich Brasil Ltda., Brazil). l-ascorbic acid (≥99.0 %), ethanol PA (99.5 %), and anhydrous sodium carbonate Na2CO3 (≥99.5) were obtained from Synth (LABSYNTH, Brazil), while ultrapure monohydrate gallic acid and aluminum chloride (III) (≥99.5 %) from Vetec (VETEC-Sigma-Aldrich, Brazil). The Folin-Ciocalteu reagent and bovine serum albumin–BSA were acquired from Merck (Merck, USA). Glacial acetic acid PA and sodium hydroxide were obtained from Dinâmica (Dinâmica, Brazil. Nutrient broth, malt extract, yeast extract, potato extract, and agar were purchased from Acumedia (Acumendia, USA). DMSO‑d6 and TMSP-d4 (2,2,3,3-d4-3- sodium trimethylsilylpropionate) were purchased from Cambridge Isotope Laboratories, Inc. (USA). The reagents used in antimicrobial susceptibility tests were ciclopirox olamine [(LOPROX®), 10 mg g−1, Sanofi-Aventis, Brazil)], DMSO [(≥99.0), Sigma-Aldrich (Aldrich Brasil Ltda., Brazil], DMEM Mix F12, penicillin G, gentamicin, amphotericin B, glucose, l-glutamine, and fetal from Gibco (Thermo Fisher Scientific, Brazil).
Santana A.N., Tanajura Mendes J.O., de Godoi Pereira M., Alvarenga Y.A., Boffo E.F., da Silva Ramos F., El-Bachá R.S., Araújo F.M., de Jesus Correia Torquato S., Lima Cruz Santos M.H., Ferraz C.G., Ribeiro P.R, & de Souza Neta L.C. (2024). Influence of seasonality and habitat on chemical composition, cytotoxicity and antimicrobial properties of the Libidibia ferrea. Heliyon, 10(9), e30632.
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4

Comprehensive Analytical Techniques for Natural Product Characterization

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All reagents used were of analytical grade. Folin–Ciocalteu reagent, phenol solution, sodium carbonate (Na2CO3), 1,1-diphenyl-2-picrylhydrazyl (DPPH•), 2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ATBS), methanol and ethanol (HPLC grade), potassium ferricyanide (K₃[Fe(CN)₆]), potassium persulfate (K2S2O8), potassium hydroxide (KOH), 2,4,6-tri(2-pyridyl)-s-triazine (TPTZ), 2,4-dinitrophenylhydrazine (DNPH), guanidine HCl, iron(III) chloride 6-hydrate (FeCl3•6H2O), iron(II) sulfate 7-hydrate (FeSO4•7H2O), acetic acid (CH3COOH), hydrochloric acid (HCl), sulfuric acid (H2SO4), sodium hydroxide (NaOH), aluminum chloride (AlCl3), glucose, gallic acid, tetramethoxypropane (TMP), butylated hydroxytoluene (BHT), and rutin were purchased from Sigma Chemicals (St. Louis, MO, USA). Pancreatin, lipase enzymes, and Oxgall media were obtained from Merck (Darmstadt, Germany). Trichloroacetic (TCA) and 2-thiobarbituric acid (2-TBA) were supplied by JT Baker (Baker ®, Phillipsburg, NJ, USA). POP was purchased from Aloha Medicinals, Inc.
Torres-Martínez B.D., Vargas-Sánchez R.D., Torrescano-Urrutia G.R., González-Ávila M., Rodríguez-Carpena J.G., Huerta-Leidenz N., Pérez-Alvarez J.A., Fernández-López J, & Sánchez-Escalante A. (2022). Use of Pleurotus ostreatus to Enhance the Oxidative Stability of Pork Patties during Storage and In Vitro Gastrointestinal Digestion. Foods, 11(24), 4075.
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5

Antioxidant Assays of Phytochemicals

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1,1-diphenyl-2-picrylhydrazyl (DPPH), 2,2 ˈ -azino-bis (3-ethylbenzothiazoline) 6-sulfonic acid (ABTS), gallic acid, verbascoside were purchased from Sigma-Aldrich (Merck), USA.
Folin-Ciocalteu's reagent, potassium persulfate, was purchased from Himedia. HPLC grade methanol, H 2 O formic acid were purchased from Merck, Germany. All the other solvents were of analytical grade purchased from Merck, and all aqueous solutions were prepared using water purified through the MilliQ system (Millipore, Bedford, MA, USA).
Deb P.K, & Sarkar B. (2022). Seasonal variation of verbascoside as a principal phenolic compound linked with antioxidant potentials of Clerodendrum glandulosum Lindl. leaves. Natural product research, 36(17).
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6

Enzymatic Assays for Bioactive Screening

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1,1-Diphenyl-2-pricrylhydrazyl (DPPH), peroxidase, 2,2azino-bis(3-ethylbenzthiazoline)-6-sulfonic acid (ABTS), peroxidase from horseradish, tyrosinase from mushroom, L- tyrosine, collagenase from Clostridium histolyticum, Azo dye-impregnated collagen, N-succinyl-Ala-Ala-Ala-p-nitroa- nilide (AAAPN), elastase from porcine pancreas, 4-(dimethylamino)benzaldehyde (DMAB), potassium tetraborate tetra-hydrate (K 2 B 4 O 7 •4H 2 O), phosphate buffered saline (PBS) were purchased from Sigma-Aldrich Chemical Co. (St. Louis, MO, USA). All chemicals and reagents used in this experiment were analytical grade.
Jiratchayamaethasakul C., Ding Y., Hwang O., Im S., Jang Y., Myung S., Lee J.M., Kim H., Ko S., & Lee S. (2020). In vitro screening of elastase, collagenase, hyaluronidase, and tyrosinase inhibitory and antioxidant activities of 22 halophyte plant extracts for novel cosmeceuticals. Fisheries and aquatic sciences, 23(1).
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