Amino Acids (AA)

<p>(+)-N-[1-(S)-Ethoxycarbonxyl-3-phenylpropyl]-L-alanine is an impurity of enalaprilat, which is a pharmaceutical drug used in the treatment of hypertension. Enalaprilat is manufactured by reacting 1-(S)-ethoxycarbonxyl-3-phenylpropane with L-alanine and triphosgene. This impurity has been shown to be a potent inhibitor of the enzyme angiotensin converting enzyme (ACE) and may cause adverse effects such as hypotension, cough, and dizziness. The chemical structure of (+)-N-[1-(S)-Ethoxycarbonxyl-3-phenylpropyl]-L-alanine consists of an aliphatic hydrocarbon chain with a maleate group at one end and a benzyl group at the other end. It also contains two amines, one on each side of the molecule.</p>

<p>(R)-Methyl 2-hydroxybutanoate is a synthetic chemical that is used in the esterification reaction to produce methyl esters and as an industrial solvent. This chemical can be synthesized by the reaction of (R)-methyl acetoacetate and hydrochloric acid. The technique for this chemical is a two-step process, which includes hydroxylation followed by hydrogenolysis. The yield rate for this chemical is about 98%.</p>

<p>Fmoc-Thr(tBu)-D-Ser(Psi(Me,Me)pro)-OH is a speciality chemical that is used as a reagent for peptide synthesis. It is also useful in the synthesis of complex compounds and scaffolds. This compound has high quality with a CAS number of 56610-81-8. Fmoc-Thr(tBu)-D-Ser(Psi(Me,Me)pro)-OH is a versatile building block that can be used in reactions involving amines and carboxylic acids. Fmoc-Thr(tBu)-D-Ser(Psi(Me,Me)pro)-OH is an intermediate that can be used in the synthesis of many different compounds.</p>

<p>H-Ser-His-OH acetate salt is an amide that has been shown to have a neutral pH and to be soluble in organic solvents such as chloroform. It has a biological function of being a serine protease inhibitor. H-Ser-His-OH acetate salt binds to the amino acid histidine and inhibits the activity of serine proteases. This product has been used in fluorescence techniques, immunofluorescence analyses, and molecular biology.</p>

<p>Intermediate for organic synthesis</p>

<p>3-Methyl-1,2,4-oxadiazole-5-carbohydrazide is a versatile building block that can be used to synthesize complex compounds. It is a high quality reagent and has been shown to be useful as a reaction component in the synthesis of pharmaceuticals and other research chemicals. 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide is also an intermediate in the synthesis of 1-(3,4-methylenedioxyphenyl)-2-(1H)-pyridinone. CAS No.: 40019-29-2</p>

<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>

<p>5-Methylnicotinaldehyde is a chemical compound that belongs to the group of tetrahydropyridines. It is a reagent for producing triphosgene and dimethylformamide. 5-Methylnicotinaldehyde has been shown to inhibit muscarinic acetylcholine receptors, leading to an increase in acetylcholine release from nerve endings. This may be due to its ability to bind with the receptor affinity site at the base of the nicotinic acetylcholine receptor. 5-Methylnicotinaldehyde also has anti-inflammatory properties and can be used as a pesticide.</p>

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

<p>1-Phenoxyphthalazine is a n-oxide with life-threatening properties. It is used as a medication for high blood pressure and as an anxiolytic. 1-Phenoxyphazin has been shown to have receptor affinity for the dopamine, serotonin, and noradrenaline receptors. It also blocks the carboxylate ion channels of the central nervous system. 1-Phenoxyphthalazine has been shown to have peroxide and chloride properties, which may contribute to its antihypertensive effects.</p>

<p>L-Glutamic acid gamma-(3-carboxy-4-nitroanilide) ammonium salt has been used as a synthetic substrate for gamma-glutamyltransferase (GGT) to determine GGT activity.</p>

<p>1-Butyl-3-methylimidazolium bromide is an ionic liquid that has been shown to be a good solvent for cellulose. It is also biocompatible and can be used as a polymer matrix for copper chloride. 1-Butyl-3-methylimidazolium bromide has been shown to be a good model system for studying the interaction between ions and water vapor in liquids. It has been observed that 1-butyl-3-methylimidazolium bromide undergoes hydrogen bonding interactions with water molecules, which may provide the driving force for its solvation of cellulose.</p>

<p>4-Phenyl-2-butanone is an organic compound that is used as a solvent. It has been shown to be effective against a wide range of bacteria, including Gram positive and Gram negative bacteria. 4-Phenyl-2-butanone disrupts the cell membrane by binding to glycol ether, which is an important part of the lipid bilayer. It also inhibits the synthesis of two important molecules in bacterial cells, dinucleotide phosphate and phospholipids. This process leads to bacterial cell death. 4-Phenyl-2-butanone also has antimicrobial properties due to its ability to destroy water vapor and inhibit growth of microorganisms on skin.</p>

<p>H-Tyr-Glu-OH is a fluorescent dye that has been used in assays to detect the uptake of polymers in bacterial cells. It is also used to study conformational properties of porphyromonas, which are bacteria found in the oral cavity. H-Tyr-Glu-OH reacts with the sugar alcohols in porphyromonas, causing a change in its optical properties. This change can be measured using spectroscopy methods such as fluorescence and absorption, which allows for monitoring of polymer uptake and other changes related to porphyromonas activity.</p>

<p>Please enquire for more information about 5-(4-methoxyphenyl)-2H-1,2,3-triazole-4-carbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>D-Norleucine is a non-protein amino acid that is an important part of the synthesis of proteins. It has been shown to be a competitive inhibitor of the racemase enzyme, which converts D-alanine to L-alanine. The target cell for this reaction is unknown, but it may be related to the protein synthesis process. D-Norleucine has also been shown to inhibit the growth of Mycobacterium avium and other acid-fast bacteria by interfering with the production of ATP and incorporation into cellular structures. This inhibition is caused by its ability to form ionic bonds with functional groups in these compounds.</p>

<p>Please enquire for more information about Boc-S-benzyl-L-cysteinol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 2-Amino-3-[[[4-(2-methylpropyl)phenyl]methylene]amino]-2-butenedinitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>DL-Threonine (or 2-amino-3-hydroxybutanoic acid), is an essential, non-protein amino acid naturally occurring in the human body and it is involved in many biological processes. DL-threonine takes part in the conversion of glycogen into the glucose pathway, supports muscle tissue maintenance and growth, and plays a key role in regulating levels of other amino acids. In addition, DL-threonine helps to provide protection against heat, reduce tiredness and lowers blood pressure. It is an important source of energy for the liver and has been shown to be effective in stimulating liver function, as well as, to have a protective effect against various diseases, including hepatitis and cirrhosis. The liver uses DL-Threonine to produce other amino acids and helping in protein synthesis, such as insulin. The human body can produce DL-threonine from serine by threonine synthase, but not enough to meet the body's needs and thus it must be obtained from food sources or supplements. DL-Threonine can be found in many foods including meat, eggs, soybeans, and dairy products. It can chelate metal cations to improve the absorption of minerals from supplements, which is used in fertilizers for agriculture.</p>

<p>Ac-Ile-Glu-Thr-Asp-AMC is a reactive, nonsteroidal anti-inflammatory drug that inhibits the activity of survivin, which is an important protein for the survival of prostate cancer cells. Ac-Ile-Glu-Thr-Asp-AMC also inhibits mitochondrial membrane potential in prostate cancer cells and normal peripheral blood mononuclear cells, leading to apoptosis. The biochemical properties of Ac-Ile-Glu-Thr-Asp-AMC are similar to those of other NSAIDs. This drug has been shown to inhibit protein synthesis in experimental models and hydrochloric acid causes mitochondrial membrane depolarization, which triggers apoptosis.</p>