Amino Acids (AA)

<p>2-Hydroxy-2-(3-phenoxyphenyl)acetonitrile is an organic compound that is synthesized by the reaction of 3-phenoxybenzaldehyde with nitrous acid in aqueous solution. This compound can be racemized by the enzyme lipase and esterified to form an ester linkage. 2-Hydroxy-2-(3-phenoxyphenyl)acetonitrile has been shown to exhibit insecticidal activity against various strains of bacteria, including Bacillus subtilis, Staphylococcus aureus, and Escherichia coli. 2HPA is a pyrethroid insecticide that has been shown to inhibit lipid synthesis by binding to phospholipids in the bacterial cell membrane. This inhibits the production of fatty acids and glycerol phosphate, inhibiting the growth of the bacteria.</p>

<p>Please enquire for more information about 4-(4-Ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl(2-pyrazolin-4-yl))-4-oxobutanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Intermediate in the synthesis of mirabegron</p>

<p>Methyl 4-methyl-3-oxopentanoate is a synthetic compound that inhibits the production of active oxygen and reactive oxygen species. It has been shown to be a potent inhibitor of tumor cell proliferation in vitro and in vivo, with an IC50 value of approximately 1.5 μM. The mechanism of methyl 4-methyl-3-oxopentanoate's anti-cancer activity may be through its ability to inhibit the activation of tumor necrosis factor alpha (TNFα) in human monocytes and macrophages, which leads to decreased inflammatory responses. Methyl 4-methyl-3-oxopentanoate has also been shown to inhibit the production of reactive oxygen species by inhibiting the activity of NADPH oxidase, thereby decreasing inflammation and oxidative stress. This compound is not known to have any adverse effects on humans or animals.</p>

<p>S-(Carboxymethyl)-L-cysteine (CMC) is a thiol containing compound that is used as a dietary supplement. It has been shown to have beneficial effects on chronic cough and asthma symptoms in two-way crossover studies with human subjects. CMC has also been shown to reduce the production of proinflammatory mediators by inhibiting toll-like receptor 4 (TLR4) activation, which is important for the development of respiratory problems. CMC has also been shown to inhibit mitochondrial functions in cells and produce side effects such as light sensitivity and stomach upset when taken at high doses.</p>

<p>Metformin is an antidiabetic drug that is used to treat type 2 diabetes. It works by increasing insulin sensitivity and decreasing glucose production in the liver. Metformin does not cause low blood sugar in people with diabetes, but it can lower blood sugar in those without the condition. Metformin is available as metformin hydrochloride and has a molecular weight of 314.5 g/mol. Metformin is excreted primarily through the kidneys, with less than 10% of a dose being excreted unchanged in the urine. Excipients include acetonitrile, which is used as an organic solvent for liquid drug products; impurities may be present due to incomplete synthesis or purification processes; and animal studies are performed to assess safety and efficacy of drugs that may have adverse effects on humans.<br>Metformin has been shown to decrease blood sugar levels in animals through its antidiabetic potential, but there are no studies showing its effect on humans with type</p>

<p>Poly-L-lysine hydrochloride, MW20000 is a water soluble polymer with an average molecular weight of 20000 Da. It is used in the synthesis of peptides and proteins due to its high purity, high quality, and low cost. Poly-L-lysine hydrochloride, MW20000 has been shown to bind to a wide range of surfaces such as glass, plastic, silicon dioxide, and stainless steel. This makes it useful for surface modification. Poly-L-lysine hydrochloride can be used as a scaffold for chemical reactions or as an intermediate in the synthesis of complex compounds.</p>

<p>Acetyl-glycine N-hydroxysuccinimide ester is a reagent that can be used as a building block for the synthesis of peptides and proteins. It is also an intermediate in the synthesis of other chemical compounds, such as pharmaceuticals. This compound has been extensively used in research laboratories for its high quality and versatility.</p>

<p>Deamino-histidine (DAH) is a diagnostic marker that can be used to measure the disease activity of inflammatory bowel disease. It is also a marker for tissue damage, as it accumulates in mammalian tissues during inflammation or necrosis. DAH is formed by the hydrolysis of histidine catalyzed by bacterial enzyme arginase, and it can be detected in blood plasma and urine samples. The concentration of DAH correlates with the degree of intestinal inflammation and has been found to be elevated in patients with Crohn's disease or ulcerative colitis.</p>

<p>3-Fluoro-5-methoxybenzonitrile is a useful chemical intermediate that can be used in organic synthesis. It is a versatile building block with a high quality and it is easy to use in the synthesis of complex compounds. 3-Fluoro-5-methoxybenzonitrile has been shown to react as a nucleophile, and it has been used as a reagent for the production of other compounds. This compound also has potential applications in research, such as being an intermediate for the production of pharmaceuticals and agrochemicals. 3-Fluoro-5-methoxybenzonitrile is not classified as hazardous and does not pose any significant risk to human health or the environment.</p>

<p>Etoricoxib is a cyclooxygenase-2 (COX-2) inhibitor, which is a type of nonsteroidal anti-inflammatory drug (NSAID). It works by blocking the enzyme COX-2 that is involved in the production of certain hormones called prostaglandins. These hormones are involved in the inflammation (swelling and heat) associated with conditions such as arthritis. By blocking the action of the COX-2 enzyme, etoricoxib reduces the production of prostaglandins and thus, reduces the inflammation and pain. It has been observed that Etoricoxib shows a higher selectivity for COX-2 over COX-1 in diverse studies, with a COX-1/COX-2 IC50 ratio of 344 for in vitro assays, and it is involved in the modulation of NF-ΚB/COX-2/PGE2 signaling.</p>

<p>Fmoc-L-valine N-hydroxysuccinimide ester is a pegylated, cytotoxic drug that is used in the treatment of cancer. It is delivered to cells by an organic solvent, which causes uptake into the cell and intracellular delivery. Fmoc-L-valine N-hydroxysuccinimide ester forms particles that are excreted from the body through the kidneys. This drug has been shown to be effective against a number of different types of cancer cells, including breast cancer, lung cancer, and colon cancer cells. Fmoc-L-valine N-hydroxysuccinimide ester has been shown to be cytotoxic in vivo and in vitro against tumor tissue and MFC-7 cells with no effect on normal tissue or healthy cells.<br>Fmoc-L-valine N-hydroxysuccinimide ester can also be used as a</p>

<p>L-alanine 4-nitroanilide hydrochloride (H-Ala-pNAHCl) functions as a substrate for L-alanine aminopeptidase, an enzyme found in bacterial cell walls that catalyzes the cleavage of L-alanine from peptides. Notably, significant activity of L-alanine aminopeptidase is specific to gram-negative microbes. Thus, the utilization of H-Ala-pNAHCl can provide evidence for distinguishing between gram-positive and gram-negative organisms. When acted upon by L-alanine aminopeptide, it undergoes cleavage into L-alanine and 4-nitroanine, with the latter compound causing bacterial suspensions to exhibit a yellow coloration.</p>

<p>Butenafine hydrochloride is a mycological agent that is used to treat tinea. It has been shown to have an antifungal activity in vitro against wild-type strains of c. glabrata. Butenafine hydrochloride inhibits the synthesis of ergosterol, which is a vital component of fungal cell membranes, by blocking the conversion of squalene to lanosterol through inhibition of 14alpha-demethylase. It also has antimicrobial properties, which may be due to its ability to inhibit bacterial growth.</p>

<p>5-Bromo-2-methylbenzonitrile is a substrate for the enzyme benzoate kinase and is used as an intermediate in the synthesis of cyclen. It can be activated by addition of acid, which leads to a rapid increase in the rate of reaction. The kinetic data for this reaction have been analyzed and show that it obeys first order kinetics with respect to both 5-bromo-2-methylbenzonitrile and benzoic acid. This reaction is also catalyzed by an analog of cyclen, which binds to the enzyme more tightly than 5-bromo-2-methylbenzonitrile, resulting in a higher activation energy. It is possible to analyze the kinetics of this reaction using agarose gel electrophoresis or supercoiled DNA analysis.</p>

<p>4-Methyl hippuric acid is a metabolite of benzoic acid, and is excreted in the urine as an end product of phenylalanine metabolism. The matrix effect is a phenomenon that is observed when chromatographic analysis occurs in the presence of impurities or other substances. It can be minimized by using an optimum concentration of hydrochloric acid to extract the analyte from the sample matrix. 4-Methyl hippuric acid can be detected in urine samples by using a chromatographic method and then quantified by measuring its s-phenylmercapturic acid content. This compound has been used as a marker for determining blood pressure and has also been shown to have antihypertensive effects.</p>

<p>Ab-fubinaca is a synthetic cannabinoid that is a potent agonist of the CB2 receptor and a weak agonist at the CB1 receptor. It has been shown to be an effective analgesic in animal models of pain, similarly to other synthetic cannabinoids. Ab-fubinaca has also been shown to have anti-inflammatory effects in mice by inhibiting the production of cytokines such as tumor necrosis factor alpha (TNF-α) and interleukin 1 beta (IL-1β). Ab-fubinaca is structurally similar to D-tert-leucine methyl ester hydrochloride, which is an amino acid derivative that acts as a pharmacological chaperone.</p>

<p>Betonicine is a natural compound that has been shown to have therapeutic effects in autoimmune diseases. It has been used as a model system for studying plant physiology and to determine the transport properties of hydroxyl groups. Betonicine has also been shown to have receptor activity, which is responsible for its disease-modifying effects in autoimmune diseases. Betonicine is an inorganic acid that can be synthesized from the reaction between ammonia and nitric acid. It can also be extracted from plants such as cress seeds, which are rich in nitrogen atoms. The titration calorimetry method was used to measure the concentration of betonicine in coli K-12 cells.</p>

<p>6-Amino-7-hydroxy-4-methylcoumarin is an antibacterial agent that has been shown to be effective against a range of Gram-positive and Gram-negative bacteria. It is synthesized from coumarins in nature, but also can be synthesized in the laboratory. This compound has been shown to inhibit bacterial growth by forming a covalent bond with the bacterial enzyme DNA gyrase, preventing the synthesis of DNA. 6-Amino-7-hydroxy-4-methylcoumarin has also been shown to have anti cancer properties.</p>

<p>Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>