
Sali metallici
Trovati 2872 prodotti di "Sali metallici"
4-Toluene-sulfinic acid sodium salt, anhydrous
CAS:4-Toluene-sulfinic acid sodium salt is a sulfamic acid that is used as a cross-linking agent in the synthesis of organic polymers. It is commonly used in the synthesis of poly(methyl methacrylate) and other alkyd resins. 4-Toluene-sulfinic acid sodium salt can be used to detect hydrogen chloride gas by the reaction with sulfur dioxide to form 4-toluene sulfonic acid. This method provides a sensitive detection system, which is useful for detecting small quantities of hydrogen chloride gas. The optimal reaction conditions are between pH 5 and 7 and at room temperature. 4-Toluene-sulfinic acid sodium salt also has been shown to form an efficient method for synthesizing diphenyl ethers with unsymmetrical substitutions.Formula:C7H7NaO2SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:178.19 g/molRef: 3D-FT00626
Prodotto fuori produzioneSodium lauryl ether sulfate
CAS:Sodium lauryl ether sulfate is a surfactant that is used as an analytical agent, solubilizer, or in wastewater treatment. It can also be used as a conditioning agent and solute. Sodium lauryl ether sulfate is used in the manufacturing of detergents and toothpaste. Sodium lauryl ether sulfate has a dodecyl chain with 10-18 carbon atoms and a hydrophobic end group. The molecule measures 2-5 microns in diameter and can be divided into three parts: the hydrophilic head (sodium), the hydrophobic tail (lauryl), and the phosphate group (-O-P(O)(OH)2). Sodium lauryl ether sulfate is biodegradable and has been shown to have no adverse effects on Caco-2 cells.
Formula:C16H33NaO6SColore e forma:PowderPeso molecolare:376.49Penicillin V potassium salt
CAS:Penicillin V potassium salt is a penicillin antibiotic that has been used to treat infections caused by bacteria, such as streptococcal throat infections. It is a prodrug of penicillin G and has the same mechanism of action. Penicillin V potassium salt binds to penicillin-binding proteins in the bacterial cell wall by competitive inhibition. This binding prevents the formation of an antibiotic-inhibitor complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division. Penicillin V potassium salt is often used as an alternative to oral cephalosporins due to its lower incidence of gastrointestinal side effects.
Formula:C16H17KN2O5SPurezza:(Hplc) 95.0 To 102.0%Colore e forma:White PowderPeso molecolare:388.48 g/molRef: 3D-FP26794
Prodotto fuori produzioneCalcium hydroxide
CAS:Calcium hydroxide is a naturally occurring mineral that is used as a source of calcium for food and pharmaceutical products. It has been shown to have antibacterial properties, including inhibiting the growth of infectious bacteria such as Enterococcus faecalis and Pseudomonas aeruginosa. Calcium hydroxide also reduces the concentration of water vapor in wastewater treatment systems. This chemical also has been shown to inhibit the formation of metal hydroxides by reaction with solutions containing metal ions, such as iron (III) or zinc (II). Electrochemical impedance spectroscopy is an analytical method that can be used to measure the water content in biological samples. The apical surface of teeth can be analyzed using this technique and calcium hydroxide has been shown to have biological properties, including anti-inflammatory effects on dental plaque.
Formula:CaH2O2Purezza:Min. 95%Colore e forma:White Clear LiquidPeso molecolare:74.09 g/molRef: 3D-FC47052
Prodotto fuori produzionePotassium clavulanate - 1:1 mixture with cellulose
CAS:Potassium clavulanate is a beta-lactamase inhibitor that is used in the treatment of bacterial infections. The active site of potassium clavulanate is the beta-lactam ring, which has an ester bond to the 4-hydroxyl group of the penicillin nucleus. This bond can be hydrolyzed by beta-lactamase, an enzyme produced by bacteria, which will render the antibiotic ineffective. Potassium clavulanate inhibits this enzyme by binding to it and preventing it from breaking down penicillin. The temperature range for potassium clavulanate is between 2°C and 30°C, and its UV spectrophotometric technique ranges from 220 nm to 350 nm.
Formula:C8H8NO5·KPurezza:Min. 95%Colore e forma:PowderPeso molecolare:237.25 g/molAmyloid beta-Protein (1-42) sodium salt
CAS:Amyloid β-Protein (1-42) is a fragment of the amyloid beta protein that is thought to be a major contributor to the development of Alzheimer's disease. Amyloid β-Protein (1-42) has been shown to have neuroprotective effects, as it reduces cell death in the brain and preserves memory. It binds to the β-catenin protein in neurons and protects against oxidative stress by reducing production of reactive oxygen species. This molecule also reduces microglia activation and tnf-α levels, which may reduce inflammation. Amyloid β-Protein (1-42) is found in plants such as pueraria lobata, and has been used for centuries in traditional Chinese medicine for its anti-inflammatory properties.Formula:C203H311N55O60SPurezza:Min. 95%Colore e forma:White PowderPeso molecolare:4,514.04 g/molZinc picolinate
CAS:Zinc picolinate is an enzyme activator that has been shown to increase the activity of superoxide dismutase, catalase, and glutathione peroxidase. It is also a potent inhibitor of lipid peroxidation and facilitates the transport of zinc across cell membranes. Zinc picolinate has minimal toxicity in vitro and in vivo. Molecular docking studies have been performed to determine its binding affinity with chromium-binding proteins. Zinc picolinate has also been shown to increase the production of growth factor-β1 by cells in culture and to inhibit the production of picolinic acid, which is toxic to cells. The coordination geometry around zinc ions can be elucidated from x-ray crystal structures and electrochemical impedance spectroscopy studies.
Formula:C12H8N2O4ZnPurezza:Min. 95%Colore e forma:White PowderPeso molecolare:309.58 g/molRef: 3D-FZ46959
Prodotto fuori produzionePhosphocholine chloride calcium salt tetrahydrate
CAS:Phosphocholine chloride calcium salt tetrahydrate is a lipid-regulating agent that can be used in health-care products. It has a safety profile and does not cause any adverse reactions when taken orally. The uptake of phosphocholine chloride calcium salt tetrahydrate is pH dependent, and it has been shown to inhibit lipoprotein lipase activity at acidic pH levels (below 4.5). This drug is used in the preparation of samples for fluorescence assays, such as monoclonal antibodies or density lipoprotein, which requires hydrophobic substances to bind with the fluorescent dye. Phosphocholine chloride calcium salt tetrahydrate can also be used as an emulsifying agent in enzymatic methods, such as calcium carbonate or chloride.Formula:C5H13CaClNO4P·4H2OColore e forma:White PowderPeso molecolare:329.73 g/molPotassium 2-(4-hydroxyphenoxy)propionate
CAS:Potassium 2-(4-hydroxyphenoxy)propionate is a versatile building block that can be used in the synthesis of fine chemicals, research chemicals, and reagents. This compound is useful as a reaction component or scaffold in the synthesis of complex compounds. Potassium 2-(4-hydroxyphenoxy)propionate exhibits high reactivity and quality, making it an excellent intermediate for synthesizing other compounds. It is also a useful building block for organic chemical reactions and has been used as a speciality chemical in research studies.
Formula:C9H10O4•KPurezza:Min. 80%Colore e forma:PowderPeso molecolare:221.27 g/molRef: 3D-FP70595
Prodotto fuori produzioneSodium chloride
CAS:Sodium chloride is a chemical compound that belongs to the group of inorganic salts. It is an important electrolyte, which regulates fluid balance and pH levels. Sodium chloride has been used as a model system for polymerase chain reactions and has been shown to inhibit the growth of malignant cells in the brain under constant pressure. The reaction solution may be pre-treated with hydrogen fluoride to remove interfering impurities prior to addition of sodium chloride. This process can be used for an in vitro method, where the reaction solution is exposed to plasma mass spectrometry or laser ablation before being analyzed for drug interactions with plasma mass spectrometry or electrochemical impedance spectroscopy. Sodium chloride can cause water vapor to form when it reacts with hydrochloric acid, producing hydrogen gas and hydrochloric acid.
Formula:NaClColore e forma:PowderPeso molecolare:58.44 g/molRef: 3D-FS30573
Prodotto fuori produzioneD-Thyroxine sodium salt
CAS:D-Thyroxine sodium salt is a drug that is used for the treatment of hypothyroidism. It has been shown to increase the metabolic rate and cardiac output in humans, as well as having long-term efficacy. D-Thyroxine sodium salt inhibits the conversion of T4 to T3 by inhibiting 5'-deiodinase, leading to increased levels of T4. This drug also increases the thermogenic rate and energy expenditure by stimulating brown adipose tissue, which leads to an increase in oxygen consumption and heat production. D-Thyroxine sodium salt has a number of side effects, including cardiac arrhythmia, hyperthyroidism, insomnia, and gastrointestinal disturbances.
D-Thyroxine sodium salt is a chiral compound consisting of two enantiomers: levothyroxine (L) and dextrothyroxine (D). The L form is biologically active while the D form is biologically inactive.Formula:C15H10I4NO4NaPurezza:Min. 97 Area-%Colore e forma:PowderPeso molecolare:798.85 g/molp-Coumaric acid 4-O-sulfate disodium
CAS:p-Coumaric acid 4-O-sulfate disodium salt is a high quality, reagent, complex compound. It is an intermediate in the synthesis of pyridoxal 5′-phosphate and may be used as a building block for the synthesis of other compounds. It is also a speciality chemical that may be used as a reaction component in organic synthesis.Formula:C9H8O6S•Na2Purezza:95%MinColore e forma:PowderPeso molecolare:290.2 g/molCefoperazone sodium
CAS:Cefoperazone sodium is a broad-spectrum antibiotic that inhibits bacterial growth by binding to the enzyme topoisomerase IV. It is active against gram-positive bacteria, such as Staphylococcus aureus, and gram-negative bacteria, such as Escherichia coli. This drug also binds to the IL-2 receptor and has shown antibacterial efficacy in a model system. The optimum concentration of cefoperazone sodium is 0.3 mg/mL. Cefoperazone sodium should not be used in combination with sulbactam or other beta lactams because it can cause rapid degradation of these drugs, leading to reduced therapeutic efficacy.
Formula:C25H26N9NaO8S2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:667.65 g/molSodium nitroprusside dihydrate
CAS:Prodotto controllatoSodium nitroprusside dihydrate is an oxygen transport agent that works by inhibiting the enzyme cyclase. This inhibits the production of tnf-α and other inflammatory mediators, which reduces inflammation and pain. Sodium nitroprusside dihydrate is used to lower blood pressure in emergency situations, such as shock. It has been shown to be effective for treating pulmonary hypertension, chronic obstructive pulmonary disease, and other conditions related to oxygen transport. Sodium nitroprusside dihydrate is a metastable molecule that can be converted into a stable form (sodium nitroprusside) by ester hydrochloride or fatty acid esters.
Formula:C5FeN6O•(H2O)2•Na2Purezza:Min. 98.0%Colore e forma:Red PowderPeso molecolare:297.95 g/molRef: 3D-FS55880
Prodotto fuori produzioneHomovanillic acid sulfate sodium salt
CAS:Homovanillic acid sulfate sodium salt (HVA) is a metabolite of dopamine that is used to diagnose or monitor diseases related to the central nervous system. The HVA concentration in urine can be determined by colorimetric assay, which has been shown to be useful for identifying patients with Parkinson's disease and other degenerative diseases. HVA is also found in blood plasma and cerebrospinal fluid, as well as in many other body tissues. HVA levels are increased during pregnancy, because it is an intermediate in the biosynthesis of estradiol from testosterone. In addition, concentrations of HVA increase with age, due to decreased clearance rates.Formula:C9H8Na2O7SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:306.2 g/molRef: 3D-FH23861
Prodotto fuori produzioneRiboflavin 5'-phosphate sodium
CAS:Riboflavin 5'-phosphate sodium (RB5P) is a form of riboflavin that is used as a co-substrate for the synthesis of other riboflavin-containing compounds. RB5P is an important component in biochemical research, wastewater treatment, and neurodegenerative diseases. The monosodium salt has been shown to be a useful model system for studying the biochemical properties of riboflavin. In vitro studies have shown that RB5P can be used to measure the transfer reactions between nucleotide diphosphates, such as ATP and GTP. RB5P has been used to study the structural analysis and thermodynamic data of dinucleotide phosphate.
Formula:C17H20N4NaO9PPurezza:73.00 To 79.00%Colore e forma:Yellow Orange PowderPeso molecolare:478.33 g/molChloro(triphenylphosphine)gold(I)
CAS:Chloro(triphenylphosphine)gold(I) is a compound that binds to proteins with high affinity and specificity. The binding constants of the two compounds are 1x10 M-1. It has been shown to bind to β-amino acid and organic molecules in human serum, as well as in other biological fluids. Chloro(triphenylphosphine)gold(I) has been shown to have apoptotic properties and can be used for the treatment of cancer cells. It has also been shown to be useful for the treatment of Alzheimer's disease, Parkinson's disease, and Huntington's disease.
Formula:C18H15P•AuClPurezza:Min. 98 Area-%Colore e forma:White Off-White PowderPeso molecolare:494.7 g/molMonopotassium phosphite
CAS:Monopotassium phosphite is a toxic substance with a strong inhibitory effect on bacteria, microorganisms and autotrophs. Monopotassium phosphite is structurally similar to hypophosphite, whereas monopotassium phosphite has an additional potassium ion. It can be found in high concentrations in the cells of microalgae such as Botryococcus braunii. Monopotassium phosphite inhibits the growth of bacteria by inhibiting the transfer of phosphorus from ATP to other compounds and by altering the structure of bacterial cell membranes. Monopotassium phosphite also inhibits the growth of fungi, algae and plants that require phosphate for their metabolic processes (i.e., photosynthesis).
Formula:H2KO3PColore e forma:PowderPeso molecolare:120.09 g/molTrifloxysulfuron sodium
CAS:Trifloxysulfuron-sodium is a herbicide that inhibits the growth of plants by interfering with photosynthesis. It is applied to perennial ryegrass, which has been shown to reduce the rate of photosynthesis and increase the rate of respiration. Trifloxysulfuron-sodium can be detected at very low concentrations in deionized water and has been found to inhibit photosynthetic activity at concentrations as low as 0.01 µM in ryegrass. Trifloxysulfuron-sodium has also shown resistance to glyphosate, a popular herbicide, and other pesticides used for weed control. The biological properties of this herbicide are currently unknown.
Formula:C14H13F3N5NaO6SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:459.33 g/molPotassium pyruvate
CAS:Potassium pyruvate is a chemical compound that is formed by the oxidation of pyruvic acid. It can be used in analytical methods to measure the concentration of caproic acid, a group P2 molecule, in a sample. Potassium pyruvate has been shown to have antioxidant properties and reduce oxidative stress in human macrophages. Potassium pyruvate has also been shown to stimulate ribitol dehydrogenase, an enzyme that can convert ribitol into ribose-5-phosphate, which is important for DNA synthesis. The detection sensitivity of potassium pyruvate is much higher than that of other analytical methods and it can be used as an indicator for measuring the concentration of many organic compounds. Potassium pyruvate may have physiological effects on cells because it has been shown to promote pluripotent cells in plants as well as play a role in ischemic brain damage and basic fibroblast growth.
Formula:C3H3KO3Purezza:Min. 95%Colore e forma:White Off-White PowderPeso molecolare:126.15 g/molRef: 3D-FP37042
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