Standard farmaceutici
Gli standard farmaceutici sono un insieme completo di materiali di riferimento essenziali per garantire la sicurezza, l'efficacia e la qualità dei prodotti farmaceutici. Questa categoria include standard per ingredienti farmaceutici attivi (API), che sono i componenti principali responsabili degli effetti terapeutici. Inoltre, copre composti e metaboliti rilevanti sia per l'industria farmaceutica che veterinaria, fornendo punti di riferimento per la misurazione e l'analisi precisa di queste sostanze. Gli standard di controllo delle nitrosammine sono cruciali per rilevare e mitigare le nitrosammine potenzialmente dannose nelle formulazioni di farmaci. Gli standard di tossicologia aiutano a valutare la sicurezza e i potenziali effetti avversi dei composti farmaceutici. Inoltre, gli standard per attivatori e inibitori enzimatici sono vitali per la ricerca e lo sviluppo, consentendo studi precisi delle vie biochimiche e dei meccanismi d'azione dei farmaci. Questi standard farmaceutici sono strumenti indispensabili per la conformità normativa, il controllo di qualità e la ricerca, garantendo che i prodotti farmaceutici soddisfino rigorosi criteri di sicurezza ed efficacia.
Sottocategorie di "Standard farmaceutici"
- APIs per la ricerca e le impurità(273.482 prodotti)
- Attivatori e inibitori enzimatici(2.827 prodotti)
- Nitrosamine(2.606 prodotti)
- Composti e metaboliti farmaceutici e veterinari(2.602 prodotti)
- Tossicologia(13.652 prodotti)
Trovati 7836 prodotti di "Standard farmaceutici"
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3,3',5,5'-Tetraiodo-L-thyronine sodium hydrate
CAS:<p>3,3',5,5'-Tetraiodo-L-thyronine sodium hydrate is a synthetic thyroid hormone that is used to treat hypothyroidism and myxedema coma. It is also used as an ingredient in pharmaceuticals. 3,3',5,5'-Tetraiodo-L-thyronine sodium hydrate has been shown to be effective in the treatment of hypothyroidism and myxedema coma. The drug exhibits a high degree of bioequivalence with levothyroxine sodium tablets.<br>MRP2/ABCG2 transport proteins are expressed at high levels in the liver and gut epithelium and play a role in the absorption of 3,3',5,5'-tetraiodo-L-thyronine sodium hydrate from the small intestine into blood circulation. This drug binds to sorbitol and d-mannitol through hydrogen bonding interactions. These interactions may be responsible for</p>Formula:C15H10I4NNaO4•(H2O)xPurezza:Min. 97 Area-%Colore e forma:PowderPeso molecolare:798.853-Fluoro-2-hydroxybenzoic acid methyl ester
CAS:<p>3-Fluoro-2-hydroxybenzoic acid methyl ester (3-FHBA) is a high quality chemical compound that is used as an intermediate to produce other compounds. It has been shown to be a useful scaffold for the synthesis of complex compounds with various functional groups. 3-FHBA is also a reagent in the production of fine chemicals, research chemicals, and speciality chemicals. This compound has many uses, including being a versatile building block for reactions in organic synthesis and being a reaction component in the production of many types of products.</p>Formula:C8H7FO3Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:170.14 g/molGrape seed extract - Technical
CAS:<p>Grape seed extract is a natural compound that is extracted from the seeds of grape plants. It contains growth factors, such as growth factor-β1 and dinucleotide phosphate (NADP). Grape seed extract also has enzyme activities including natural compounds, biocompatible polymers, and antimicrobial agents. The extract can be used to prevent bacterial growth on surfaces by inhibiting the enzymatic activity of cell walls. The extract has been shown to have antibacterial effects against human serum and mitochondria membrane potential in a model system.</p>Formula:C30H12O6Purezza:Min. 95%Colore e forma:Red PowderPeso molecolare:468.41 g/mol4-Amino-3-nitrophenol
CAS:<p>4-Amino-3-nitrophenol is a reactive aminophenol that can be synthesized from hydrogen sulfate and diethyl ester. It is used in the synthesis of amines and other chemicals, as well as in analytical methods for determining the concentration of nitrates, nitrites, and aminophenols. 4-Amino-3-nitrophenol has been shown to have photocatalytic activity.</p>Formula:C6H6N2O3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:154.12 g/mol3-Cyano-4,6-dimethylcoumarin
CAS:<p>3-Cyano-4,6-dimethylcoumarin is a phenolic compound with potent inhibitory activity against bacteria. It has been shown to bind to the hydroxyl group of the coumarin ring and inhibit the growth of Gram-negative and Gram-positive bacteria. 3-Cyano-4,6-dimethylcoumarin also inhibits the growth of fungi by binding to the hydroxyl group on a phenolic hydroxyl substituent. 3-Cyano-4,6-dimethylcoumarin can be used as an antimicrobial agent for various types of infections.</p>Formula:C12H9NO2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:199.21 g/mol3-(4-ethoxyphenyl)spiro[1,3-thiazolidine-2,3'-indoline]-4,7-dione
CAS:<p>Please enquire for more information about 3-(4-ethoxyphenyl)spiro[1,3-thiazolidine-2,3'-indoline]-4,7-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purezza:Min. 95%3',4'-dimethylacetanilide
CAS:<p>3',4'-Dimethylacetanilide is a chemical compound that is used as an intermediate for the production of other compounds. It is soluble in water and has a strong odor. 3',4'-Dimethylacetanilide can react with hydrochloric acid to form hydrogen chloride gas, which is a toxic gas. 3',4'-Dimethylacetanilide has been shown to have carcinogenic activity in rats and mice and has been classified as a carcinogen by the International Agency for Research on Cancer (IARC). This chemical also reacts with methyl groups to produce dimethylformamide, which may have neurotoxic effects.</p>Purezza:Min. 95%2-Naphthylhydrazine
CAS:<p>2-Naphthylhydrazine is a synthetic chemical that has an affinity for substrate binding sites. It is used as an inhibitor of monoamine oxidase (MAO) and can be used to study the function of MAO. 2-Naphthylhydrazine binds to the enzyme MAO, preventing it from breaking down amines, an important class of neurotransmitters. 2-Naphthylhydrazine also inhibits the activity of cytochrome P450 reductase, which is involved in drug metabolism. This chemical can be used in the synthesis of indocyanine green and methylbenzene. The reactivity of hydrazines with carbonyl groups in amines and anhydrous sodium phosphate leads to bond cleavage and release of ammonia gas.</p>Formula:C10H10N2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:158.20 g/molParoxetine HCl (hemihydrate)
CAS:Prodotto controllato<p>A serotonin reuptake inhibitor with anticholinergic activity and mild inhibitory activity on noradrenaline reuptake. Paroxetine has been used for the treatment of depression, anxiety disorders, post-traumatic stress disorder, premenstrual dysphoric disorder and obsessive-compulsive disorder. Also inhibits nitric oxide synthase and cytochrome isoenzyme P450 2D6.</p>Formula:C19H20FNO3•HCl•(H2O)0Purezza:Min. 98 Area-%Colore e forma:White PowderPeso molecolare:374.83 g/mol2-Hydroxy-6-methylbenzoic acid methyl ester
CAS:<p>Methyl anthranilate is a bioactive molecule that belongs to the group of methyl 2-hydroxybenzoates. It has been shown to be effective against formicidae and other insects in bioassays. The chemical composition of methyl anthranilate includes a hydroxyl group and an aromatic ring, which may allow for a diverse range of chemical structures. Methyl anthranilate is synthesized by the non-enzymatic condensation of formaldehyde with 2-hydroxybenzoic acid. This molecule has been used as an insecticide in model organisms such as Drosophila melanogaster and Caenorhabditis elegans.</p>Formula:C9H10O3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:166.17 g/mol3,5-Di-tert-Butyl-4-hydroxybenzoic acid methyl ester
CAS:<p>3,5-Di-tert-Butyl-4-hydroxybenzoic acid methyl ester is a chemical that belongs to the group of low molecular weight solvents. It is used as an intermediate in organic synthesis and as a solvent for paints, lacquers, and varnishes. 3,5-Di-tert-Butyl-4-hydroxybenzoic acid methyl ester has been found to be resistant to radiation and ultraviolet light. This chemical has also been shown to have no mutagenic effects on calf thymus DNA.</p>Formula:C16H24O3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:264.36 g/molDefluoro atorvastatin acetonide tert-butyl ester
CAS:<p>Please enquire for more information about Defluoro atorvastatin acetonide tert-butyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C40H48N2O5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:636.82 g/mol(4-Nitrophenyl)acetone
CAS:<p>4-Nitrophenylacetone is a hypoglycemic agent that is used for the treatment of diabetes mellitus. It has been shown to be effective in vivo and in vitro studies at low concentrations. The mechanism of action is not well understood, but it may have effects on insulin sensitivity and the release of insulin from pancreatic beta cells, as well as an effect on the liver. 4-Nitrophenylacetone has been shown to have organocatalytic properties that allow it to catalyze acylation reactions with acetanilides or amides. This reaction produces iminium ion intermediates that can be hydrolyzed by water to form a variety of products, including carboxylic acids, amides, and nitriles.</p>Formula:C9H9NO3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:179.17 g/molBenzoyl-L-tyrosine amide
CAS:<p>Benzoyl-L-tyrosine amide is a reaction intermediate that is a competitive inhibitor of serine proteases. It binds to the active site of the enzyme and inhibits the breakdown of proteins by blocking the access of other reactants. Benzoyl-L-tyrosine amide has been shown to inhibit proteolytic activity in subtilis, an enzyme isolated from Bacillus licheniformis. The amino acid composition and binding properties are similar to those found in natural substrates. Benzoyl-L-tyrosine amide has been synthesized and its binding affinity towards histidine residues has been determined by titration calorimetry and fluorophosphate assay.</p>Formula:C16H16N2O3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:284.31 g/molb-Propiolactone
CAS:Prodotto controllato<p>b-Propiolactone is a plant extract that is found in soybeans. It has been shown to have antiviral properties and can inhibit the growth of certain viruses. b-Propiolactone binds to the active site of an enzyme called RNA polymerase, which blocks RNA synthesis and inhibits viral replication. This compound has also been shown to inhibit virus replication in vitro assays as well as antibody response against hepatitis B. The biological effects of b-propiolactone are thought to be due to its ability to bind with group p2 protein monoclonal antibodies, which may have implications for the prevention of pandemic influenza.</p>Formula:C3H4O2Purezza:Min. 95%Colore e forma:Clear LiquidPeso molecolare:72.06 g/mol4'-(4-Methylphenyl)-2,2':6',2''-terpyridine
CAS:<p>4'-(4-Methylphenyl)-2,2':6',2''-terpyridine (TPEN) is a chemical compound with anti-cancer properties that has been shown to induce apoptosis in cancer cells. TPEN also inhibits the growth of tumor cells by interacting with mitochondria and inducing mitochondrial dysfunction. TPEN synergistically induces death in neuronal cells when combined with other agents that are known to cause neuronal cell death. In vivo studies have shown that TPEN produces neuroprotective effects at normoxic temperatures, but can be toxic at hyperthermic temperatures.</p>Formula:C22H17N3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:323.39 g/mol4,4'-Diaminostilbene-2,2'-disulfonic acid
CAS:<p>4,4'-Diaminostilbene-2,2'-disulfonic acid (DAIDS) is a fluorescent dye that can be used to measure the activity of mitochondrial enzymes. It is a substrate for polymerase chain reaction and can be used as a cell viability assay. DAIDS has been shown to cause mitochondrial membrane depolarization and cytosolic calcium release in prostate cancer cells. This compound also inhibits the proliferation of human liver cells and has been proposed as a potential analytical method for wastewater samples. The anhydrous sodium form of DAIDS has been shown to increase the rate of metabolism by up to 30% in rats with body mass index greater than 25 kg/m^2.</p>Formula:C14H14N2O6S2Purezza:Min. 95%Colore e forma:SolidPeso molecolare:370.4 g/molCholesterol n-Octanoate
CAS:Prodotto controllato<p>Cholesterol n-Octanoate is a chiral compound that belongs to the group of p2, film-forming polymers. This polymer is used in laboratories for diagnosis, and also as an adjunct in the treatment of pancreatic disorders. Cholesteryl esters are produced by the hydrolysis of cholesterol esterase (CE) with the addition of cholesteryl acetate and a fatty acid. The activation energy for this reaction is 14.5 kcal/mol. CE activity is inhibited by lipolytic enzymes such as pancreatic lipase and hepatic lipase. In humans CEs are located primarily in the liver, with smaller amounts found in the intestines, adrenal cortex, testes, ovaries, placenta, adipose tissue, and other organs.</p>Formula:C35H60O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:512.85 g/mol4-(2-Bromoethyl)-acetophenone technical
CAS:<p>4-(2-Bromoethyl)-acetophenone is a fine chemical that is useful as a scaffold for the synthesis of complex compounds. It is also used in research chemicals, reaction components, and other speciality chemicals. It has CAS No. 40422-73-9 and can be found in high quality form.</p>Formula:C10H11BrOPurezza:Min. 75 Area-%Colore e forma:PowderPeso molecolare:227.1 g/mol3'-Fluoro-4'-methoxyacetophenone
CAS:<p>3'-Fluoro-4'-methoxyacetophenone is a chalcone that has been shown to have vibrational frequencies of 3.1, 3.2, and 3.3 cm-1. The conformation of this molecule is in the cis form with a 2,6-diisopropylphenyl group on the cyclohexane ring. This molecule has two functional groups: a hydroxyl and a methoxy group. These molecules are soluble in organic solvents such as benzene and chloroform, but not in water or ethanol due to their high polarity. The crystal structure of this molecule was determined by x-ray diffraction experiments at room temperature and found to be monoclinic with space group C2/c with lattice constants a = 5.853 Å, b = 12.638 Å, c = 6.225 Å and β = 120° ± 10° at 25 °C</p>Formula:C9H9FO2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:168.16 g/molFmoc-O-phospho-L-tyrosine
CAS:<p>Fmoc-O-phospho-L-tyrosine is a synthetic compound that belongs to the class of phosphatase inhibitors. It is a potent inhibitor of tyrosine phosphatases, which are enzymes that regulate cellular signaling. Fmoc-O-phospho-L-tyrosine has been shown to inhibit phosphorylation of the insulin receptor and may have an inhibitory effect on other tyrosine kinases. Inhibition of these enzymes results in increased levels of intracellular tyrosine, which can lead to inhibition of protein synthesis and cell proliferation. Fmoc-O-phospho-L-tyrosine has been shown to be effective against growth in cell culture, although more research is needed.</p>Formula:C24H22NO8PPurezza:Min. 95%Colore e forma:White PowderPeso molecolare:483.41 g/mol2-(2,2-dimethylpropanoyl)-3-(2-nitrophenyl)prop-2-enenitrile
CAS:<p>Please enquire for more information about 2-(2,2-dimethylpropanoyl)-3-(2-nitrophenyl)prop-2-enenitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purezza:Min. 90%4'-Bromoflavone
CAS:<p>4'-Bromoflavone is a flavonoid with potent enzyme-inducing properties. It has been shown to affect transcriptional regulation in murine hepatoma cells. 4'-Bromoflavone was also found to be an effective inducer of phase II detoxification enzymes, such as glutathione S-transferase and quinone reductase in the liver of humans. This drug also affects protein synthesis and enzyme activities in mice, rats, and human cells.</p>Formula:C15H9BrO2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:301.13 g/moltrans-4-Fluorocinnamaldehyde
CAS:<p>Trans-4-fluorocinnaMaldehyde is a molecule that was synthesized as part of an asymmetric synthesis. It has been shown to inhibit serotonin reuptake in vitro (in human lung) and have light emission properties. Trans-4-fluorocinnaMaldehyde is chemically stable and has active substances with optical properties. Furthermore, it can be used for the production of nanowires.</p>Formula:C9H7FOPurezza:(%) Min. 90%Colore e forma:PowderPeso molecolare:150.15 g/mol2-Methoxy-5-nitrophenol
CAS:<p>2-Methoxy-5-nitrophenol (2MNOP) is a compound that has been shown to inhibit the growth of bacteria in nutrient solutions by reducing the activity of glutamate pyruvate transaminase and pyridoxine hydrochloride. 2MNOP is a potent inhibitor of bacterial enzyme activities, such as neutral ph, hydrochloric acid, nitro, and toxicity studies. It is not active against eukaryotic cells or plants. The uptake of 2MNOP is enhanced by the presence of diamine tetraacetic acid and ethylene diamine. 2MNOP has also been shown to be effective against multi-walled carbon nanotubes.</p>Formula:C7H7NO4Purezza:Min. 95%Colore e forma:PowderPeso molecolare:169.13 g/mol4,4'-Bis(bromomethyl)-2,2'-bipyridine
CAS:<p>4,4'-Bis(bromomethyl)-2,2'-bipyridine is a cyclic molecule that can be synthesized by the reaction of 4-bromo-2,2'-bipyridine with a brominating agent. It is used as a precursor to ruthenium catalysts in organic synthesis, and as an additive in dendrimers. The compound has been shown to have light absorption properties and can be used in photovoltaics and electropolymerization.</p>Formula:C12H10N2Br2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:342.03 g/molD-Aspartic acid sodium salt
CAS:<p>D-Aspartic acid sodium salt is a fine chemical that is useful as a scaffold for the preparation of other compounds. It can be used as a building block in the synthesis of complex compounds, and has been shown to be an intermediate in the production of research chemicals. Aspartic acid sodium salt can also serve as a reaction component for the production of other chemical substances, and is often used as a reagent in laboratory work. D-Aspartic acid sodium salt is available at high purity and quality.</p>Formula:C4H6NO4·NaPurezza:Min. 95%Colore e forma:PowderPeso molecolare:155.08 g/molFmoc-3-(2'-pyridyl)-L-alanine
CAS:<p>Fmoc-3-(2'-pyridyl)-L-alanine is an acid molecule that has been shown to have anti-cancer properties. It is a polysaccharide polymer used in the preparation of polyvinyl alcohol and polyvinyl acetate. The phosphatase activity of Fmoc-3-(2'-pyridyl)-L-alanine was first observed in the 1970s, when it was found to be an effective inhibitor of acid phosphatase. This structural study has also revealed the effects of Fmoc-3-(2'-pyridyl)-L-alanine on cancer cells, which may be due to its ability to prevent cell division and genetic control. Fmoc-3-(2'-pyridyl)-L-alanine is also known as a monoclonal antibody that can bind to specific structures on cancer cells, such as antigens and receptors, which may be responsible for these effects.</p>Formula:C23H20N2O4Purezza:Min. 95%Colore e forma:SolidPeso molecolare:388.42 g/moltrans-Cinnamaldehyde
CAS:<p>Cinnamaldehyde is a natural compound that has shown to have antiviral and antimicrobial properties. It has been shown to inhibit the toll-like receptor, which is a protein on the surface of cells that detects bacteria and other microorganisms. Cinnamaldehyde is also able to inhibit c. glabrata growth in vitro at concentrations between 10 and 100 μM, as well as copper-mediated cell death in hl-60 cells. Cinnamaldehyde has been shown to cause neuronal death by interfering with cellular physiology. This compound can be used in the treatment of infectious diseases because it inhibits bacterial dna gyrase, dna topoisomerase, and rna synthesis.</p>Formula:C9H8OPurezza:Min. 95%Colore e forma:PowderPeso molecolare:132.16 g/molent-Fisetinidol-(4α->8)-catechin-(6->4α)-ent-fisetinidol
CAS:<p>Ent-Fisetinidol-(4alpha->8)-catechin-(6->4alpha)-ent-fisetinidol is a complex flavan-3-ol oligomer, which is a type of polyphenolic compound commonly found in various plant species. This compound is derived primarily from plants such as those in the genus *Acacia* and other similar species rich in condensed tannins. The mode of action of this oligomer involves its ability to engage in antioxidant activities, which include scavenging free radicals and chelating metal ions that facilitate oxidative stress in biological systems.</p>Formula:C45H38O16Purezza:Min. 95%Colore e forma:PowderPeso molecolare:834.77 g/mol3, 3'- Dihydroxy- [1, 1'- biphenyl] - 4, 4'- dicarboxylic acid
CAS:<p>3, 3'-Dihydroxy- [1, 1'-biphenyl] - 4, 4'-dicarboxylic acid (3,3'DHBA) is a versatile building block that can be used in the synthesis of various organic compounds. It is a necessary reagent for the production of high quality research chemicals and speciality chemicals. 3, 3'-Dihydroxy- [1, 1'-biphenyl] - 4, 4'-dicarboxylic acid has been reported to be useful as an intermediate in the synthesis of complex compounds with diverse applications. This compound has also been used as a reaction component for organic reactions. CAS No.: 861533-46-2.</p>Formula:C14H10O6Purezza:Min. 95%Colore e forma:solid.Peso molecolare:274.23 g/mol4,4’-Bis-(methylthio)-benzophenone
CAS:<p>4,4’-Bis-(methylthio)-benzophenone is a versatile building block that is used in the synthesis of complex compounds. It has a CAS number of 63084-99-1 and can be used as a reagent for research purposes. 4,4’-Bis-(methylthio)-benzophenone is also useful as an intermediate for the synthesis of other compounds or as a component in reactions. This compound is high quality and can be used as an intermediate in the synthesis of many other substances.</p>Formula:C15H14OS2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:274.4 g/mol2-Bromo-3'-methoxyacetophenone
CAS:<p>2-Bromo-3'-methoxyacetophenone is a reactive compound that has been used as an antiplatelet drug. It is a prodrug of vicagrel, which inhibits the platelet aggregation by blocking the conversion of ADP to ATP. It also has been shown to inhibit the growth of cryptococcus neoformans. This compound binds to matrix proteins and disrupts their structure, leading to a decrease in platelet adhesion. 2-Bromo-3'-methoxyacetophenone has been shown to be metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. The biological properties of this drug are complex and depend on its concentration and duration of exposure. Its effect on platelet aggregation is due to its ability to inhibit the activity of protein kin</p>Formula:C9H9BrO2Purezza:Min. 95%Peso molecolare:229.07 g/mol3,4-Dimethylcinnamic acid
CAS:<p>3,4-Dimethylcinnamic acid is a plant-derived compound that has been shown to have anti-inflammatory properties. It inhibits the production of prostaglandins by inhibiting cyclooxygenase activity and reducing the production of pro-inflammatory eicosanoids. 3,4-Dimethylcinnamic acid also blocks the synthesis of leukotrienes and thromboxanes, which are involved in inflammation as well as allergic reactions and asthma. 3,4-Dimethylcinnamic acid is used to treat skin conditions such as psoriasis, eczema, or dermatitis. This compound can be obtained from plants like Dracaena fragrans (also known as Madagascar dragon tree) or ethnomedicine sources such as the African shrub Anthranilic acid. 3,4-Dimethylcinnamic acid can be synthesized by cross coupling with alkyl halides, ultraviolet irradiation of anthranils with uv</p>Formula:C11H12O2Purezza:Min. 95%Colore e forma:White Off-White PowderPeso molecolare:176.21 g/mol3-Hydroxy-2-naphthanilide
CAS:<p>3-Hydroxy-2-naphthanilide (3HNA) is a naturally occurring chemical that can be found in human urine. It is used as a marker for early pregnancy. 3HNA can also be detected in maternal blood, but the concentration is lower than in urine. 3HNA reacts with radiation and biological samples to form a diazonium salt and a magnesium salt, which are then reacted to form an analog of 3HNA. This analog has been shown to have phosphatase activity, which can be measured by hydrolyzing the phosphate group from ATP to ADP. The enzyme activities of 3HNA are pH dependent, with optimum at around 7.5. Chemical structures show that the structure of this compound is similar to other compounds called aromatic amines, including benzidine and o-aminobenzoic acid.</p>Formula:C17H13NO2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:263.29 g/molDiflucortolone valerate
CAS:Prodotto controllato<p>Diflucortolone valerate is a corticosteroid that is used to treat inflammatory skin diseases. It is a prodrug that is hydrolyzed in vivo to diflucortolone, its active form. Diflucortolone valerate has been shown to be effective against alopecia areata and mycological skin infections. The optimum concentration of this drug for treating these conditions is 0.5% or less, with side effects such as erythema, scaling, and burning at the application site occurring at higher concentrations. Diflucortolone valerate also has broad-spectrum antimicrobial activity against bacteria and fungi, including methicillin-resistant Staphylococcus aureus (MRSA) isolates.</p>Formula:C27H36F2O5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:478.57 g/mol4-Nitrophenyl benzoate
CAS:<p>4-Nitrophenyl benzoate is a reactive molecule that can react with oxygen nucleophiles and hydroxyl groups. 4-Nitrophenyl benzoate is formed by the acylation reaction between an amine and a phenol, which is catalyzed by acid, base, or heat. This reaction mechanism can be explained by the formation of a hydrogen bond between the amine and the phenol. The kinetic data for this reaction have been measured using fluorescence measurements, and it has been shown that the reaction rate increases as temperature increases.</p>Formula:C13H9NO4Purezza:Min. 96 Area-%Colore e forma:PowderPeso molecolare:243.21 g/mol4-Phenylbenzoic acid methyl ester
CAS:<p>4-Phenylbenzoic acid methyl ester is a bifunctional molecule that has been shown to be an effective antibacterial agent. It contains two oxadiazole moieties, which are structurally similar to sulfonamides and can form a stable amide bond with an amino group. The pharmacophore of 4-phenylbenzoic acid methyl ester is a four-member ring with two nitrogens and two carbons. This compound has been shown to have antibacterial properties by cleaving the magnesium bond in the enzyme methionine synthase, which catalyzes the formation of methionine from homocysteine and ATP. 4-Phenylbenzoic acid methyl ester is also able to cleave bonds in nonpolar solvents such as benzene, chloroform, and dichloromethane.</p>Formula:C14H12O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:212.24 g/mol7-hydroxy-5,6-di Methoxycoumarin(Umckalin)
CAS:<p>Umckalin is a bioactive phytochemical found in the dry weight of plants. It has been shown to have antiviral properties against influenza virus and other viruses. Umckalin also has anti-inflammatory, antioxidant, and anticancer activities and has been shown to inhibit the growth of human macrophages that are infected with protocatechuic acid. The clinical studies on this compound are promising and show that it has a role in controlling the spread of influenza virus. Umckalin can be extracted from plants by acetate extraction or other methods such as analytical method.</p>Formula:C11H10O5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:222.19 g/molThionin acetate
CAS:<p>Thionin acetate is a chemical compound that has been used as an antiseptic and disinfectant. It is the acetate salt of thionin, which is a protein that binds to DNA, RNA, and proteins. Thionin acetate has been shown to have anti-inflammatory effects in mice. It also inhibits the production of antibodies in response to foreign antigens and reduces the severity of allergic reactions. Thionin acetate also inhibits neutrophil adhesion by binding to neutrophils and preventing their activation. This compound has been used in pharmaceutical preparations for treating wounds or burns. Thionin acetate is soluble in water and alcohols but insoluble in ethers or oils. It can be prepared by reaction between ethylene diamine and hydrogen peroxide with a photoelectron generator.br>br><br>Thionin acetate is a dark brown powder that turns purple on exposure to light because it contains ferric iron ions, which react with oxygen</p>Formula:C12H9N3S•C2H4O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:287.34 g/mol4'-(Trifluoromethyl)acetophenone
CAS:<p>4'-(Trifluoromethyl)acetophenone is a phosphatase inhibitor that has been shown to have inhibitory activity against chemokines. Chemokines are a type of cytokine that are secreted by immune cells and play an important role in inflammation. 4'-(Trifluoromethyl)acetophenone has also been shown to have an effect on the cell membrane permeability of amines and 2-aminobenzyl alcohol, which are substrates for the enzyme. 4'-(Trifluoromethyl)acetophenone reacts with imidazole derivatives, such as trifluoride, forming hydrogen bonds between the two molecules. Kinetic studies have demonstrated that this reaction is reversible in solution at room temperature.</p>Formula:C9H7F3OPurezza:Min. 95%Colore e forma:PowderPeso molecolare:188.15 g/mol1-(3,4,5-Trimethoxyphenyl)-2-nitropropene
CAS:<p>1-(3,4,5-Trimethoxyphenyl)-2-nitropropene is a high quality chemical that is a reagent and useful intermediate. It has been shown to be a useful scaffold for the synthesis of various compounds and as a building block for the synthesis of speciality chemicals. This compound can be used in research and as a versatile building block in organic chemistry.</p>Formula:C12H15NO5Purezza:Min. 97 Area-%Colore e forma:PowderPeso molecolare:253.25 g/molL-Tryptophan-7-amido-4-methylcoumarin
CAS:<p>Please enquire for more information about L-Tryptophan-7-amido-4-methylcoumarin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H19N3O3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:361.39 g/mol3'-Hydroxydiclofenac
CAS:<p>3'-Hydroxydiclofenac is a dichlorinated derivative of the nonsteroidal anti-inflammatory drug diclofenac. 3'-Hydroxydiclofenac inhibits the production of cytokines that are responsible for inflammation, and it has been shown to be effective in reducing pain and inflammation in patients with chronic hepatitis. In vitro tests have shown that 3'-hydroxydiclofenac does not have carcinogenic potential, but its safety profile has not been determined. 3'-Hydroxydiclofenac is metabolized by humans into monohydroxylated metabolites, which can be detected in urine samples. The metabolism of 3'-hydroxydiclofenac is similar to that of other drugs that are metabolized by humans into monohydroxylated metabolites.</p>Formula:C14H11Cl2NO3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:312.15 g/mol4,4' -Dihydroxy-3,3'-biphenyldicarboxylic acid
CAS:<p>4,4'-Dihydroxy-3,3'-biphenyldicarboxylic acid is a fine chemical that is used as a building block in the synthesis of pharmaceuticals and other organic compounds. It has been shown to be an effective reagent for the synthesis of 4-hydroxypyridine derivatives. 4,4'-Dihydroxy-3,3'-biphenyldicarboxylic acid can also be used as a reaction component for the preparation of complex compounds such as 2-aminopyridines and 2-aminopyrimidines. This compound is also useful as an intermediate in the synthesis of polymers and other versatile scaffolds. The CAS number for this compound is 13987-45-6.</p>Formula:C14H10O6Purezza:Min. 96 Area-%Colore e forma:PowderPeso molecolare:274.23 g/molL-Aspartic acid potassium
CAS:<p>L-Aspartic acid potassium salt is a pyrazinoic acid derivative that is used for the treatment of bowel disease. L-Aspartic acid potassium salt prevents the formation of toxic metabolites by inhibiting the enzyme aspartate aminotransferase, which converts aspartate to oxaloacetate. This compound also has an inhibitory effect on cell factor and energy metabolism in cells. L-Aspartic acid potassium salt has been shown to have low potency against malignant cells in culture. !--END--></p>Formula:C4H7NO4•KPurezza:Min. 95%Colore e forma:PowderPeso molecolare:172.2 g/mol3-Methyl-2-nitrophenol
CAS:<p>3-Methyl-2-nitrophenol is a hydroxy group that contains a reactive methylene group. It has been shown to be formed by the reaction of nitric acid with alcohols or amines. The rate of formation is influenced by the steric interactions and intramolecular hydrogen bonds present in the reactants. 3-Methyl-2-nitrophenol can react with other molecules to form various reaction products, such as 2-methylphenol, nitrobenzene, and picric acid. 3-Methyl-2-nitrophenol also has phytotoxic properties, which may be due to its ability to inhibit root growth and chlorophyll production in plants.</p>Formula:C7H7NO3Purezza:Min. 95%Peso molecolare:153.14 g/mol2-Naphthaldehyde oxime
CAS:<p>2-Naphthaldehyde oxime is a reactive aldoxime that can be used as an oxidant in organic chemistry. It is able to increase the rate of hydrolysis by acid catalysts, and has been shown to cause biomolecular damage due to its ability to react with functional groups such as amines and alcohols. 2-Naphthaldehyde oxime reacts with silicon, styrene, and polystyrene. The reaction produces carbon dioxide, hydrogen, and water. This product also has the capability of solvating organic compounds through the use of water molecules. Hypervalent oxidation reactions may occur with 2-naphthaldehyde oxime due to its ability to form multiple bonds with oxygen atoms.</p>Formula:C11H9NOPurezza:Min. 95%Colore e forma:PowderPeso molecolare:171.2 g/mol4-Acetamido-2'-amino-2-nitrophenyl sulphide
CAS:<p>4-Acetamido-2'-amino-2-nitrophenyl sulphide is a versatile building block that is used as a reagent, speciality chemical, and useful scaffold. It is a complex compound with CAS No. 1017060-37-5. This compound has been shown to be useful in the synthesis of fine chemicals and other research chemicals. 4-Acetamido-2'-amino-2-nitrophenyl sulphide can also be used as an intermediate in reactions or as a reaction component, making it an important building block for high quality compounds.</p>Formula:C14H13N3O3SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:303.34 g/mol6-Bromo-naphthalen-2-ylamine
CAS:<p>6-Bromo-naphthalen-2-ylamine is a chromophore that has been used for the development of novel imaging techniques. This compound has been shown to have synaptic properties and can be used in the study of neurodegenerative diseases. It has also been shown to be an anticancer drug, with staining properties that are useful for the identification of motoneurons. 6-Bromo-naphthalen-2-ylamine is also useful as a fluorescent probe for studies of mechanisms of reaction yield and optical properties.</p>Formula:C10H8BrNPurezza:Min. 98%Colore e forma:PowderPeso molecolare:222.08 g/molCinnamaldehyde
CAS:<p>Cinnamaldehyde is an aldehyde that occurs naturally in plants such as cinnamon, apples, and cumin. It is used as a flavoring agent for foods and beverages, as well as in perfumes. Cinnamaldehyde has been shown to have minimal toxicity and minimal mutagenic or carcinogenic potential. This compound has been shown to exhibit antimicrobial activity against bacteria by inhibition of bacterial cell growth through inhibition of the synthesis of proteins essential for cell division. Cinnamaldehyde also exhibits anti-inflammatory properties by inhibiting prostaglandin synthesis. The antimicrobial effects of cinnamaldehyde are due to its ability to bind to the enzyme alcohol dehydrogenase, which prevents the conversion of alcohols into aldehydes. Cinnamaldehyde can be found in many natural compounds such as cinnamic acid and eugenol.</p>Formula:C6H5CHCHCHOPurezza:Min. 95%Colore e forma:Colorless Clear LiquidPeso molecolare:132.16 g/molD-Asparagine monohydrate
CAS:<p>D-Asparagine monohydrate is a white crystalline powder that is soluble in water and has a molecular weight of 98.1 g/mol. It inhibits the growth of bacteria by preventing the formation of β-lactamase, which can lead to antibiotic resistance. D-Asparagine monohydrate is used as an additive in the preparation of polyacrylamide gel for electrophoresis and other purposes. It has been found that it can be used as an inhibitor of recombinant proteins, such as those produced by E. coli, with high kinetic activity. It also inhibits the crystallization process and growth rate of Mycobacterium licheniformis.</p>Formula:C4H8N2O3·H2OColore e forma:White Off-White PowderPeso molecolare:150.13 g/mol3’,5’-Di-O-acetyl-2’-azido-2’-deoxyuridine
CAS:<p>Please enquire for more information about 3’,5’-Di-O-acetyl-2’-azido-2’-deoxyuridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purezza:Min. 95%3-Fluoro-4-hydroxycinnamic acid
CAS:<p>3-Fluoro-4-hydroxycinnamic acid is a phenol that is an intermediate in the biocatalytic conversion of pyruvate to phenols. It has been shown to be a good candidate for use in organic synthesis, due to its ability to catalyze the reaction between benzene and hydrogen peroxide. 3-Fluoro-4-hydroxycinnamic acid also has potential applications in science and catalysis.</p>Formula:C9H7FO3Colore e forma:PowderPeso molecolare:182.15 g/mol27-Hydroxy-7-keto cholesterol
CAS:Prodotto controllato<p>Please enquire for more information about 27-Hydroxy-7-keto cholesterol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C27H44O3Purezza:Min. 95%Peso molecolare:416.64 g/mol5-Bromothiophene-2-carboxylic acid methyl ester
CAS:<p>5-Bromothiophene-2-carboxylic acid methyl ester is an alkene that is used in the synthesis of molybdenum trioxide and other polyhalogenated compounds. It can be prepared by alkylation of 5-bromothiophene with ethyl bromoacetate in the presence of carbon tetrachloride and a halide, such as bromine. The use of photophysical optimization has been shown to significantly improve the yield of this reaction. The reactive nature of 5-bromothiophene-2-carboxylic acid methyl ester makes it suitable for use in organic synthesis. This compound has been shown to have a positive effect on bone mass, which may be due to its ability to inhibit osteoclasts, reducing the activity of these cells that break down bone tissue.</p>Formula:C6H5BrO2SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:221.07 g/molCholesterol Laurate
CAS:Prodotto controllato<p>Cholesterol laurate is a natural substance found in plants and animals. It is an ester of cholesterol and lauric acid. Cholesterol laurate is a monolayer lipid with a transition temperature of about −30°C, making it liquid at room temperature. The molecule has been shown to form desmosterol, which is the precursor for cholesterol synthesis in humans. It has also been shown that cholesterol laurate can be used to produce campesterol and ketosteroids.</p>Formula:C39H68O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:568.96 g/mol(S)-Carprofen
CAS:<p>Carprofen is a nonsteroidal anti-inflammatory drug (NSAID) that is used to treat pain and inflammation in dogs. It is also used for the management of postoperative pain, as well as for the treatment of osteoarthritis, rheumatoid arthritis, and other conditions. Carprofen has been shown to inhibit cyclooxygenase-2 (COX-2) activity and prostaglandin synthesis. The inhibition potential of carprofen has been determined by the modification of COX-2 by S-carprofen and its stereoselectivity. This study also showed that carprofen inhibits lipase activity in an ex vivo model of canine blood plasma, which may be related to its effects on endogenous substances such as leukotrienes. Carprofen has been shown to reduce inflammation and pain in animal models through the inhibition of COX-2 activity and prostaglandin synthesis. The time required for this reaction is less than</p>Formula:C15H12ClNO2Purezza:Min. 95%Colore e forma:White To Off-White SolidPeso molecolare:273.71 g/molCocamidopropyl betaine - aqueous solution
CAS:<p>Mixture of C12–C18 acylamides with the major component cocamidopropyl betaine.</p>Formula:C19H38N2O3Colore e forma:Colorless Clear LiquidPeso molecolare:342.52 g/mol4-Bromo-3-fluorocinnamic acid
CAS:<p>4-Bromo-3-fluorocinnamic acid is a brominated derivative of cinnamic acid. It is used as an alloying agent in steel production, and can be used to control the content of manganese, nickel, phosphorous, and sulfur in steels. The equation for the preparation of 4-bromo-3-fluorocinnamic acid from cinnamic acid is: <br>4C6H5CO2H + 3HBr → 4C6H5BrFO2 + 2H2O</p>Formula:C9H6BrFO2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:245.05 g/molSarcosine
CAS:<p>Sarcosine is a naturally occurring amino acid that can be found in the body and in many foods. It has been shown to inhibit the activity of the enzyme adenylate cyclase, which is involved in cell signaling. This inhibition leads to a decrease in intracellular calcium levels, which results in reduced proliferation and apoptosis of HL-60 cells. The sarcosine concentration required for this effect is dependent on the type of cell being treated, with optimum concentrations ranging from 10-100 mM. Sarcosine also binds to nuclear DNA and may have an inhibitory effect on transcriptional activity. In addition, it has been shown to be an effective inhibitor of protein synthesis by binding to ribosomes and preventing peptide bond formation between amino acids at the ribosomal active site.</p>Formula:C3H7NO2Colore e forma:White PowderPeso molecolare:89.09 g/mol4-Bromo-2-nitrocinnamic acid
CAS:<p>4-Bromo-2-nitrocinnamic acid is a naturally occurring amino acid that is a component of wheat, carrots, and cereals. It is an enzyme inhibitor and has been found to be stable under heat treatment. 4-Bromo-2-nitrocinnamic acid has been shown to inhibit the activity of 3 lysine hydrolase enzymes (LysE1, LysE2, LysE3) in vitro. This inhibition decreases lysine levels and may have health implications for infants fed with 4-bromo-2-nitrocinnamic acid treated wheat flour. The efficiency of 4-bromo-2 nitrocinnamic acid as an enzymatic inhibitor for these enzymes was determined by measuring the release of free lysine from various substrates at different concentrations of the inhibitor. These parameters were then used to calculate the theoretical inhibition percentage for each substrate at a given concentration.</p>Formula:C9H6BrNO4Purezza:Min. 95%Peso molecolare:272.05 g/mol2-Amino-4,8-naphthalenedisulfonic acid
CAS:<p>2-Amino-4,8-naphthalenedisulfonic acid is a structural analog of the natural amino acid phenylalanine. It is an inhibitor of the enzyme tyrosinase, which participates in the oxidation of dopamine to DOPA and subsequent conversion to melanin. 2-Amino-4,8-naphthalenedisulfonic acid has been shown to inhibit the growth of probiotic bacteria and can be used as a food additive. The compound also inhibits the oxidation catalyst that is required for some analytical chemistry tests. 2-Amino-4,8-naphthalenedisulfonic acid has been shown to have toxicological properties in animal studies and this toxicity is exacerbated by its ability to bind with pyridine nucleotides found in cells. The toxicological effects are thought to be related to the inhibition of protein synthesis that leads to cell death.</p>Formula:C10H9NO6S2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:303.31 g/molSimvastatin hydroxy acid ammonium salt
CAS:<p>Simvastatin is a hydrated, acylated statin that is used as a lipid-lowering drug. It inhibits HMG-CoA reductase, an enzyme that plays a central role in cholesterol biosynthesis. The reaction solution can be activated by mixing with an acyltransferase and the desired acyl group. Simvastatin has a toxicity profile that includes myopathy, rhabdomyolysis, and liver failure. Simvastatin also inhibits lipoprotein lipase and prevents the hydrolysis of triglycerides to fatty acids and glycerol. This leads to reduced levels of low-density lipoproteins (LDLs) and increased levels of high-density lipoproteins (HDLs). Simvastatin is converted into an amide form by enzymatic cleavage, which may lead to metabolic inhibition.</p>Formula:C25H43NO6Purezza:Min. 98 Area-%Colore e forma:White PowderPeso molecolare:453.61 g/mol3-Benzyloxyacetophenone
CAS:<p>3-Benzyloxyacetophenone is an organocatalytic agent that has been shown to have anticancer activity. It induces apoptosis in staphylococcus cells, which may be due to the inhibition of protein synthesis by blocking the catalytic domains and preventing the translocation of proteins into the mitochondria. 3-Benzyloxyacetophenone also inhibits hydrogen chloride production in staphylococcus cells, which may be due to its ability to affect membrane potential and mitochondrial membrane potential. 3-Benzyloxyacetophenone binds to oxacillin, a substrate for penicillinase, and blocks the action of this enzyme. This leads to drug resistance in bacteria such as Staphylococcus aureus and methicillin resistant Staphylococcus aureus (MRSA).</p>Formula:C15H14O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:226.27 g/molBis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate)
CAS:<p>Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) is a molecule that inhibits the activity of matrix metalloproteinases. It binds to the active site of the enzyme and blocks its activity. This drug has been shown to be effective in inhibiting the activity of MMPs in cells, but not in tissue culture because it does not cross cell membranes. Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) has also been shown to have a low detection limit and can detect low levels of matrix metalloproteinase activity in cells.</p>Formula:C36H29F12N7O4P2RuPurezza:Min. 95%Colore e forma:PowderPeso molecolare:1,014.66 g/mol6α-Fluoro-11β,17,21-Trihydroxypregna-1,4-Diene-3,20-Dione 17-Valerate
CAS:Prodotto controllato<p>6alpha-Fluoro-11beta,17,21-Trihydroxypregna-1,4-Diene-3,20-Dione 17-Valerate is a hydrogenated and esterified form of 6alpha-fluoro-11beta,17,21-trihydroxypregna1,4diene3,20dione. It is an oil with a fatty acid ester that has been synthetically modified to be more hydrophobic. 6alpha-Fluoro-11beta,17,21-Trihydroxypregna1,4diene3,20dione 17valerate is used in the synthesis of pharmaceuticals and hormones. It can also be used as an enhancer for the stability of pharmaceutical preparations.</p>Formula:C26H35FO6Purezza:Min. 95%Peso molecolare:462.55 g/mol6-Methoxy-2-naphthaldehyde
CAS:<p>6-Methoxy-2-naphthaldehyde is a nonsteroidal antiinflammatory drug that belongs to the class of naphthalenes. It inhibits the formation of inflammatory prostaglandins, which are mediators of pain and inflammation. 6-Methoxy-2-naphthaldehyde has been shown to have cytotoxic effects on cancer cells and in vitro studies have shown that it can induce cell lysis. It has also been shown to be a potent fluorescence probe for use in biological applications. This compound binds to human serum proteins by hydrogen bonding interactions, which may affect its pharmacokinetic properties. In addition, this compound has been shown to inhibit the activity of detoxification enzymes such as CYP 2C9 and 2D6 at high concentrations, which may lead to unwanted side effects such as nausea or vomiting. The molecular docking analysis of 6-Methoxy-2-naphthaldehyde with the active site of human liver alcohol dehydrogen</p>Formula:C12H10O2Purezza:Min. 98 Area-%Colore e forma:PowderPeso molecolare:186.21 g/mol2-Cyanocinnamic acid
CAS:<p>2-Cyanocinnamic acid is a fatty acid that has been shown to inhibit the synthesis of proteins. It binds to cytochrome c oxidase, inhibiting mitochondrial respiration and electron transport, leading to decreased ATP production. 2-Cyanocinnamic acid is not easily transported out of mitochondria, which leads to its accumulation in the mitochondrial matrix. This accumulation causes synergistic inhibition with glutamate, leading to a decrease in ATP production and an increase in intracellular levels of reactive oxygen species (ROS). The use of 2-cyanoacrylic acid as a mitochondrial transport inhibitor has been proposed for the treatment of obesity and diabetes.<br>2-Cyanocinnamic acid also inhibits fatty acid uptake by binding to the protein translocase at the outer membrane of cells. This binding prevents monomers from entering the cell, where they are broken down by beta oxidation and converted into acetyl-CoA, which can be used for energy production or stored as triglycer</p>Formula:C10H7NO2Purezza:Min. 95%Peso molecolare:173.17 g/mol6a-Hydroxy budesonide
CAS:<p>Please enquire for more information about 6a-Hydroxy budesonide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C25H34O7Purezza:Min. 95%Colore e forma:PowderPeso molecolare:446.53 g/mol4-Methylphenylsulfonylurea
CAS:<p>4-Methylphenylsulfonylurea is a synthetic drug substance with pressor effects. It is used in the manufacture of calcium carbonate, and as an intermediate for industrial chemicals and environmental pollutants. 4-Methylphenylsulfonylurea has been shown to be carcinogenic in vivo in animal bioassays. It also negatively impacts the immune system by inhibiting the production of natural killer cells, lymphocytes, and cytokines. This chemical may cause cancer or affect your immune system.</p>Formula:C8H10N2O3SPurezza:Min. 95%Colore e forma:SolidPeso molecolare:214.24 g/molD-Pantolactone
CAS:<p>D-Pantolactone is a lactone that is produced by the bacterial strain Pantoea agglomerans. It is an intermediate in the biosynthesis of pantothenic acid and calcium pantothenate. D-Pantolactone has been shown to have inhibitory properties against HIV infection, but it is not active against other viruses. D-Pantolactone binds to the enzyme hydrolase and blocks the transfer of a proton from ATP to ADP, inhibiting the production of ATP and leading to cell death. The reaction solution for D-pantolactone can be analyzed using nuclear magnetic resonance spectroscopy (NMR) or high performance liquid chromatography (HPLC).</p>Formula:C6H10O3Purezza:Min. 98%Colore e forma:White PowderPeso molecolare:130.14 g/molIsopomiferin-3',4'-dimethyl ether
<p>Isopomiferin-3',4'-dimethyl ether is a bioactive compound, which is a naturally-occurring flavonoid derivative. It is sourced from various plant species, often found in traditional medicinal plants, exhibiting diverse biological activities due to its complex chemical structure. The mode of action involves interaction with cellular pathways, potentially influencing enzymes and receptor signaling, offering valuable insight into its biochemical and pharmacological properties.</p>Formula:C27H28O6Purezza:Min. 95%Colore e forma:PowderPeso molecolare:448.51 g/mol4-Methoxycinnamylidene acetaldehyde
CAS:<p>4-Methoxycinnamylidene acetaldehyde is a versatile building block with a CAS number of 27394-81-6. It is used in the research and production of fine chemicals, pharmaceuticals, and high quality reagents. 4-Methoxycinnamylidene acetaldehyde can be used as a useful scaffold for the synthesis of complex compounds. This building block is also a useful intermediate in organic chemistry reactions.</p>Formula:C12H12O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:188.22 g/mol3,3',5-Triiodo thyroacetic acid
CAS:<p>3,3',5-Triiodo thyroacetic acid is a synthetic thyroid hormone that acts as a thyroid hormone receptor agonist. It binds to the thyroid hormone receptor, leading to the activation of other transcription factors and increased synthesis of proteins. 3,3',5-Triiodo thyroacetic acid has been shown to increase the metabolic rate in rats by increasing the expression of epidermal growth factor in skin cells and signal transduction in nerve cells. This drug also causes an increase in transcriptional regulation and protein synthesis. 3,3',5-Triiodo thyroacetic acid does not have any known side effects or toxicity.</p>Formula:C14H9I3O4Purezza:Min. 95%Colore e forma:White Off-White PowderPeso molecolare:621.93 g/molMonomethyl auristatin E
CAS:<p>Synthetic analog of dolastatin 10; cytotoxic; inhibits tubulin polymerization</p>Formula:C39H67N5O7Purezza:Min. 98 Area-%Colore e forma:White Off-White PowderPeso molecolare:717.98 g/mol(-)-β-Elemene
CAS:<p>(-)-beta-Elemene is a natural product with antifungal and anticancer properties. It has been shown to have strong in vitro activity against myeloma cell lines, HL-60 cells, and K562 cells, which are all human cancer cell lines. (-)-beta-Elemene has also been shown to be active against group P2 bacteria, including Streptococcus pneumoniae and Haemophilus influenzae. This compound has been found to inhibit the growth of solid tumours in vivo. (-)-beta-Elemene inhibits the energy metabolism of cells by altering the mitochondrial membrane potential and blocking ATP synthesis. It also induces apoptosis by regulating key cell signaling pathways, such as caspase activation and Akt/mTOR pathway inhibition.</p>Formula:C15H24Purezza:Min. 95%Colore e forma:Clear LiquidPeso molecolare:204.35 g/molGlyoxylic acid methyl ester dimethyl acetal
CAS:<p>Glyoxylic acid methyl ester dimethyl acetal is a synthetic chemical that is used as a control agent in the production of pharmaceutical preparations. It has been shown to inhibit the replication of syncytial viruses, including the human respiratory syncytial virus (RSV). Glyoxylic acid methyl ester dimethyl acetal binds to methoxy groups and coagulation factors, which may be responsible for its anti-coagulation properties. The optical properties of this compound are similar to those of glyoxylate. This chemical has also been shown to have an effect on blood pressure.</p>Formula:C5H10O4Purezza:Min. 95%Colore e forma:Clear LiquidPeso molecolare:134.13 g/molLopinavir
CAS:<p>Anti-viral; HIV protease inhibitor</p>Formula:C37H48N4O5Purezza:Min. 97.5 Area-%Colore e forma:White Off-White PowderPeso molecolare:628.8 g/moltrans-Chalcone
CAS:<p>Trans-chalcone is a natural compound that has been shown to inhibit bacterial growth and dna synthesis in vitro. Trans-chalcone is an oxo-flavonoid with a chalcone skeleton and two hydroxyl groups. It has been shown to have inhibitory properties against the bacterial enzyme dinucleotide phosphate (DNP) synthase, which catalyzes the synthesis of DNP from nicotinamide mononucleotide (NMN) and 5-phospho-D-ribose 1-diphosphate. Trans-chalcone is also a potential anticancer agent due to its ability to bind to response elements in DNA. This binding inhibits the transcription of genes that regulate cell proliferation. Trans-chalcone also exhibits antiinflammatory activity, which may be due to inhibition of proinflammatory cytokines such as tumor necrosis factor alpha (TNFα).</p>Formula:C15H12OPurezza:Min. 95%Colore e forma:PowderPeso molecolare:208.26 g/molDL-2-Hydroxyvaleric acid sodium salt
CAS:<p>2-Hydroxyvaleric acid sodium salt is a fine chemical that can be used as a building block for the synthesis of more complex compounds. It is also used as a reagent in research and as a speciality chemical. The CAS number for this compound is 84176-70-5. 2-Hydoxyvaleric acid sodium salt is most commonly used in the synthesis of pharmaceuticals, pesticides, and other chemicals. It has also been shown to be useful in the synthesis of biodegradable polymers and as an intermediate in organic reactions.</p>Formula:C5H9NaO3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:140.11 g/mol4'-Iodo-2,2':6',2''-terpyridine
CAS:<p>4'-Iodo-2,2':6',2''-terpyridine is a transoid that has two conformations: one with the pyridine ring in the cisoid position and one with the pyridine ring in the transoid position. It can form intermolecular interactions with other molecules of 4'-iodo-2,2':6',2''-terpyridine. These interactions may be due to stacking or planar interactions.</p>Formula:C15H10IN3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:359.16 g/molN-Methylcytisine
CAS:<p>N-Methylcytisine is a drug that is used to treat bowel disease, locomotor activity, and hypoglycemia. This drug has been shown to have significant cytotoxicity in vitro against squamous carcinoma cells. N-Methylcytisine also inhibits the production of gamma-aminobutyric acid (GABA) and reduces the activity index in anagyroides. This drug has been shown to have a significant effect on colitis and other inflammatory bowel diseases in vivo by reducing inflammation and increasing mucin production.</p>Formula:C12H16N2OPurezza:Min. 98 Area-%Colore e forma:White PowderPeso molecolare:204.27 g/mol3-Nitrophthalic anhydride
CAS:<p>3-Nitrophthalic anhydride is a nucleophilic compound that is activated by the addition of hydrochloric acid and chloride. It reacts with dimethyl formamide to produce nitrobenzene, which can be oxidized to nitrobenzoic acid. 3-Nitrophthalic anhydride has been used as a precursor for pomalidomide, a drug used in the treatment of multiple myeloma and other cancers. In this reaction, n-dimethyl formamide reacts with 3-nitrophthalic anhydride to produce nitromethane, which can then be oxidized to nitrobenzoic acid. Molecular modeling studies have shown that 3-nitrophthalic anhydride binds to DNA through hydrogen bonding interactions and the formation of covalent bonds. The solubility data for 3-nitrophthalic anhydride show that it is soluble in water and organic solvents such as acetone or met</p>Formula:C8H3NO5Purezza:Min. 85%Colore e forma:PowderPeso molecolare:193.11 g/mol4-Methylsalicylic acid
CAS:<p>4-Methylsalicylic acid is a chemical compound that belongs to the group of salicylates. It is an organic compound with a molecular weight of 96.12 g/mol and the chemical formula C8H8O3. The epoxidation of 4-methylsalicylic acid occurs through the use of catalysts, such as zinc oxide and manganese dioxide, which are not functionalized. The addition of these catalysts causes a reaction between the methyl group and the hydroxyl group in 4-methylsalicylic acid, forming methyl salicylate. This product is also used as a chiral building block for other compounds, such as axial chirality and olefins.</p>Formula:C8H8O3Purezza:Min. 98 Area-%Colore e forma:PowderPeso molecolare:152.15 g/molTaraxasterol acetate
CAS:Prodotto controllato<p>Taraxasterol acetate is a sesquiterpene lactone that has shown anti-inflammatory activity and inhibits the production of inflammatory cytokines. It also possesses antifungal activity against various fungi, such as Candida albicans and Aspergillus niger. Taraxasterol acetate can be used for the treatment of infectious diseases, as well as for the prevention of inflammation. This compound has been found to work by binding to specific enzymes that are involved in the inflammatory response. These enzyme interactions prevent the production of pro-inflammatory molecules and cytokines, which are substances that trigger an immune response. The structure of taraxasterol acetate is similar to 3-o-caffeoylquinic acid, a natural compound found in plants such as Angelica Dahurica. Taraxasterol acetate is a component of several species of plants, including some medicinal herbs such as Angelicae Dahuricae. This compound can be purified</p>Formula:C32H52O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:468.75 g/mol3,3',5-Triiodo-L-thyronine sodium salt
CAS:<p>Synthetic thyroid hormone (T3) analog; promotes adipogenic differentiation</p>Formula:C15H11I3NNaO4Purezza:Min. 95 Area-%Colore e forma:Slightly Yellow PowderPeso molecolare:672.96 g/molCitral
CAS:<p>Citral is a natural compound that is found in the essential oils of a variety of plants. It has been shown to have antimicrobial activity, and has been investigated for its use as an insect repellent. Citral is also known to bind DNA and inhibit the enzyme activities of c. glabrata. The biological properties of citral are still unclear, but it has been shown to cause a mild increase in water vapor and induce mitochondrial membrane potential in vivo human cells. Citral is also able to inhibit the growth of wild-type strains of C. glabrata and other bacteria through inhibition of their enzyme activities and interaction with cellular membranes.</p>Formula:C10H16OPurezza:Min. 95%Colore e forma:Clear LiquidPeso molecolare:152.23 g/molIbuprofen
CAS:<p>Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) used for the treatment of pain, fever and inflammation. Ibuprofen is an inhibitor of cyclooxygenase 1 (COX-1), which blocks the production of prostaglandins that cause pain and inflammation. Ibuprofen has been shown to inhibit the growth of bacteria in cell culture by inhibiting protein synthesis. This drug also has a toxic effect on respiratory system cells, which may be due to its ability to induce apoptosis. Ibuprofen has been shown to inhibit the production of tumour necrosis factor-α (TNF-α) and serum enzymes, such as dismutase activity, in mice with lung cancer.</p>Formula:C13H18O2Purezza:Min. 98 Area-%Colore e forma:White PowderPeso molecolare:206.28 g/mol4,4' -Bis(N,N-dimethylamino)-2,2' -bipyridine
CAS:<p>4,4' -Bis(N,N-dimethylamino)-2,2' -bipyridine (DMAB) is a ligand that is used in electrochemical studies. It has been shown to have ancillary properties, which means that it does not interact directly with the substrate but modifies its environment. DMAB can form a complex with the proton at the electrode surface and x-ray crystal structures have been obtained for this interaction. These structures demonstrate that DMAB binds to the tetrazole ring of pyridine and stabilizes the molecule by increasing its redox potentials.</p>Formula:C14H18N4Purezza:Min. 95%Colore e forma:PowderPeso molecolare:242.32 g/mol3-Hydroxy-7,2',4',5'-tetramethoxychalcone
<p>3-Hydroxy-7,2',4',5'-tetramethoxychalcone is a versatile building block that can be used as a reagent or in the synthesis of fine chemicals. It is an intermediate or reaction component that has been found to be useful in the synthesis of complex compounds. This compound is also of high quality and can be used as a scaffold in the synthesis of new molecules. 3-Hydroxy-7,2',4',5'-tetramethoxychalcone is a speciality chemical, with CAS No. 55006-57-3 and molecular weight of 245.</p>Purezza:Min. 95%5-Fluorosalicylic acid
CAS:<p>5-Fluorosalicylic acid is a nonsteroidal anti-inflammatory drug that belongs to the group of 5-substituted salicylates. It has a strong affinity for human serum and can be used as an indicator in the determination of blood glucose. 5-Fluorosalicylic acid also binds to p-nitrophenyl phosphate with high affinity, which is involved in the regulation of cellular energy metabolism and plays a role in the production of ATP. The drug has been shown to form stable complexes with coumarin derivatives, which may have an effect on enzyme activities by modifying their conformational properties. 5-Fluorosalicylic acid has been shown to interact with other drugs, such as acetaminophen or ibuprofen, which may increase the risk of adverse effects.</p>Formula:C7H5FO3Purezza:Min. 95%Colore e forma:SolidPeso molecolare:156.11 g/molPenicilling
CAS:<p>Penicillin is an antibiotic that inhibits bacterial growth by binding to penicillin-binding proteins, which in turn prevents the bacteria from producing peptidoglycan. Penicillin binds to the enzyme cell wall synthesis and inhibits protein synthesis and cell division. Penicilling can be administered as an intramuscular injection or intravenous injection. The most common adverse reaction is pain at the site of injection, which may be due to toxic epidermal necrolysis. Other adverse reactions include fever, rash, and seizures.</p>Formula:C16H18N2O4SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:334.39 g/molHydrocinnamoin
CAS:<p>Hydrocinnamaldehyde is a reactive aldehyde that is used for the synthesis of other compounds. It can be obtained by catalyzing the oxidative cleavage of cinnamyl alcohol. Hydrocinnamaldehyde is also found in marine environments, where it reacts with oxygen to form an unstable compound called hydrocinnamic acid. Hydrocinnamic acid then undergoes an oxidation-reduction process that converts it to hydrocinnamaldehyde. Hydrocinnamaldehyde is one of two carbene precursors used in the Grubbs reaction, which allows for the selective formation of C-C bonds from alkenes and alkynes. The other carbene precursor, methyllithium, is commercially unavailable and has been replaced by hydrocinnamaldehyde as a more economical alternative in this reaction.<br>Hydrocinnamaldehyde can also be used to synthesize palytoxin, which is a toxic compound found in shellfish such as oysters and clams</p>Formula:C18H18O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:266.33 g/molDL-Methionine-DL-sulfoximine
CAS:<p>DL-Methionine sulfoximine is a drug that blocks the synthesis of glutathione, an important antioxidant and detoxifying agent. DL-Methionine sulfoximine may be useful in preventing or treating eye disorders, such as age-related macular degeneration and retinitis pigmentosa. It also has been shown to have beneficial effects in animal models of epilepsy, Alzheimer’s disease, Parkinson's disease, and stroke. DL-Methionine sulfoximine has been shown to have beneficial effects in animal models of epilepsy, Alzheimer’s disease, Parkinson's disease, and stroke. This drug is being studied for its potential use in metabolic disorders such as diabetes and obesity.</p>Formula:C5H12N2O3SPurezza:Min. 95%Colore e forma:White PowderPeso molecolare:180.23 g/molRivaroxaban
CAS:<p>Rivaroxaban is a natural drug that is a direct factor Xa inhibitor. It has been shown to be an effective therapy for the treatment of atrial fibrillation, deep vein thrombosis (DVT) and pulmonary embolism (PE). It works by inhibiting the enzyme, thrombin, which is responsible for the formation of blood clots. Rivaroxaban also has an effect on the coagulation system by decreasing the levels of fibrinogen and increases in antithrombin III. This drug does not have any specific antidote, but it can be reversed with heparin. Pharmacodynamics and drug interactions have been studied extensively in preclinical models, demonstrated by the concentration–time curves.</p>Formula:C19H18ClN3O5SPurezza:Min. 98 Area-%Colore e forma:White Off-White PowderPeso molecolare:435.88 g/mol1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-(2-cyanoethyl) 5-methyl ester
CAS:<p>1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-(2-cyanoethyl) 5-methyl ester is a chemical compound that has the CAS number 75130-24-4. It is a white powder with a melting point of 144°C. This chemical is soluble in acetone, ether and chloroform. It can be used as a building block for organic synthesis due to its versatility and useful scaffold.</p>Formula:C19H19N3O6Purezza:Min. 95%Colore e forma:White to yellow solid.Peso molecolare:385.37 g/molPentathiodiphosphorus(V) acid P,P'bis(pyridinium betaine)
CAS:<p>Please enquire for more information about Pentathiodiphosphorus(V) acid P,P'bis(pyridinium betaine) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H10N2P2S5Colore e forma:PowderPeso molecolare:380.48 g/molMagnesium aspartate dihydrate
CAS:<p>Magnesium aspartate dihydrate is a chemical compound that is used to treat high blood pressure and heart disease. It is a salt of magnesium and L-aspartic acid, which are both active substances in the drug. Magnesium aspartate dihydrate has been shown to have a treatment effect on elevated levels of c-reactive protein (CRP) in men with normal kidney function. The drug has also been shown to be effective for the treatment of cavity, although it does not work for everyone. Magnesium aspartate dihydrate is chemically stable and can be used for diagnosis of magnesium deficiency, but it should not be given to women who are pregnant or breast-feeding. This drug may also inhibit the action of proton pumps, which are found in the body's cells that produce stomach acid.</p>Formula:C8H12N2O8Mg·2H2OColore e forma:White PowderPeso molecolare:324.53 g/mol4--Methylacetophenone azine
CAS:<p>4-Methylacetophenone azine is a useful chemical with a variety of applications. It is a versatile building block, which can be used as an intermediate for the synthesis of complex compounds and as a reaction component in organic synthesis. 4-Methylacetophenone azine has been shown to be effective in the production of research chemicals and speciality chemicals. This product is high quality and can be used as a reagent in organic synthesis.</p>Formula:C18H20N2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:264.36 g/mol
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