Carboxylic Acids

<p>Chlorotoxin trifluoroacetate salt is a chlorotoxin derivative that has been modified to be more soluble in aqueous solutions. It is used to identify skin cancer and other forms of cancer, as well as for the study of cellular function and structure. The molecule can be injected into tissue or cells, where it binds to nuclei and causes cell death. Chlorotoxin trifluoroacetate salt has minimal toxicity in humans and can be used on histological specimens with little disruption to the tissue. This reagent may also be used to target intracellular targets such as glioma cells.</p>

<p>DL-4-Hydroxymandelic acid is a phenolic acid that belongs to the family of organic acids. It is synthesized from 4-hydroxyphenylpyruvate and p-hydroxybenzoic acid by an enzyme called hydroxylase in the liver. The frequency shift in DL-4-Hydroxymandelic acid is caused by the hydrogen bonding between its hydroxyl group and pyran ring. This reaction occurs spontaneously, with no need for a catalyst or a change in pH. The reaction mechanism starts with the addition of water to the molecule, which results in an intermediate that breaks down into two molecules of formaldehyde and one molecule of formate. The reaction solution was found to be acidic because it contained H+ ions (H+).</p>

<p>Please enquire for more information about (D-Arg0, Hyp 3,Igl5,D-Igl7, Oic 8)-Bradykinin trifluoroacetate salt 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 (Arg8)-Conopressin G trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Amino-5-methoxy-2-methylbenzenesulfonic acid is a compound that has been used as an additive to analytical reagents in order to improve their sensitivity. This compound is used as the sodium salt, which is water soluble and has a high degree of reproducibility. 4-Amino-5-methoxy-2-methylbenzenesulfonic acid has also been used for the validation of analytical methods, including calibration and cytotoxicity testing. The validation procedure includes colorants, spectra analysis, impurities, and solvents.</p>

<p>2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester is a sunscreen agent that has been shown to be effective against the formation of skin cancer. This compound is a white powder that can be used as a cream or lotion and is typically applied to the skin before going out in the sun. 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester absorbs ultraviolet radiation, preventing it from penetrating the skin and causing damage. The compound also acts as an antioxidant, protecting cells from oxidative stress.</p>

<p>Please enquire for more information about Z-Arg-Arg-bNA acetate salt 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 ACTH (3-24) (human, bovine, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Fmoc-L-aspartic acid b-methylpentyl ester is a solid phase synthesis of Asp(OtBu)-OH that has been synthesized by reacting aspartic acid with piperidine and methylbenzene. This synthesis has been shown to be effective at temperatures below 25°C, to minimize the formation of water, and to be resistant to treatments with strong acids or bases. The synthesis has also been optimized for the peptidyl bond formation and peptide synthesis, resulting in enhanced yields.</p>

<p>Please enquire for more information about (Des-Pyr 1,D-Ser(tBu)6,Azagly10)-LHRH acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Endothelin-1 (11-21) trifluoroacetate salt H-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp is a peptide that is derived from endothelin. It has been shown to have an inhibitory effect on insulin stimulated glucose uptake in Sprague Dawley rats. This peptide has also been shown to bind to the endothelin receptor and act as a nonselective agonist. Endothelin 1 (11–21) trifluoroacetate salt H-Cys Val Tyr Phe Cys His Leu Asp Ile Ile Trp, when incubated with cells, had a maximal response at micron concentrations.</p>

<p>Please enquire for more information about PAR-2 (1-6) (mouse, rat) trifluoroacetate salt 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 H-Pro-Pro-Pro-Gly-Met-Arg-Pro-Pro-OH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Bromo-4,5-dimethoxybenzoic acid is a synthetic compound that belongs to the group of anticancer drugs. It is a potent inhibitor of mitochondrial membrane depolarization and has been shown to inhibit tumor growth in vivo. 2-Bromo-4,5-dimethoxybenzoic acid also induces cell death by demethylation and hydroxylation of DNA, leading to apoptosis. This compound is synthesized by reacting 3,4-dihydroxybenzoic acid with bromine and potassium hydroxide. Surrogates such as amides are used for this synthesis because the original product is not stable enough. Protocatechuic acid can be produced from 2-bromo-4,5-dimethoxybenzoic acid through hydrolysis.</p>

<p>3-Fluoro-2-nitrobenzoic acid is an anhydrous nitrating agent that reacts with 5-fluoro-2-nitrobenzoic acid to produce 3,5-difluoronitrobenzene. This reaction mixture is introduced into a reaction vessel and heated in the presence of sulfuric acid. 3-Fluoro-2-nitrobenzoic acid is used in the production of dyes and pharmaceuticals.</p>

<p>Please enquire for more information about H-Pro-Phe-Gly-Lys-OH acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Trichlorobenzoic acid is a chemical compound that is found in plants, such as Trifolium pratense L. and other legumes. It has been shown to inhibit the growth of bacteria by competitive inhibition of the enzyme ribonucleotide reductase, which catalyzes the conversion of ribonucleotides to deoxyribonucleotides. This prevents the production of RNA, which is necessary for protein synthesis and cell division. Inhibition of this enzyme can be achieved by either conjugating trichlorobenzoic acid with a sugar or using ion-exchange resins to remove it from water. The concentration required for this type of inhibition varies depending on the type of organism, but generally ranges between 5-10 ppm.END&gt;</p>

<p>Trifluoroacetate salt</p>

<p>Please enquire for more information about H-Gly-Arg-Gly-Glu-Ser-OH trifluoroacetate salt 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 GLP-1 (7-36)-Lys(biotinyl) amide (human, bovine, guinea pig, mouse, rat) trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>