Ácidos carboxílicos
Se han encontrado 12454 productos de "Ácidos carboxílicos"
Dansyl-D-Ala-Gly-4-nitro-Phe-Gly-OH trifluoroacetate salt
CAS:Dansyl-D-Ala-Gly-4-nitro-Phe-Gly-OH trifluoroacetate salt is a fluorescent marker that can be used in immunohistochemical staining. It binds to endogenous vasoactive intestinal peptide, calcitonin and other proteins in tissues and can be detected using immunostaining. Dansyl-D-Ala-Gly-4-nitro-Phe-Gly-OH trifluoroacetate salt is optimised for use as a substrate for neutral endopeptidase and metalloendopeptidase enzymes, which are responsible for the degradation of vasoactive intestinal peptide.Fórmula:C28H32N6O9S·C2HF3O2Pureza:Min. 95%Forma y color:SolidPeso molecular:742.68 g/mol4-Acetamidobenzenesulfonic acid
CAS:4-Acetamidobenzenesulfonic acid (4ABS) is an organic compound that is used as a sulfa drug. It is found in the filtrate of the chemical reaction between inulin and sulfamic acid. 4ABS acts as an amine catalyst for acyl transfer reactions. 4ABS also reacts with chloroethanol to form a primary amino group on a colloidal particle surface. This reaction has been shown to be reversible, where hydrochloric acid can react with 4ABS to form the corresponding sulfamic acid.
Fórmula:C8H9NO3SPureza:Min. 95%Peso molecular:199.23 g/molCromoglicic acid D5
CAS:Please enquire for more information about Cromoglicic acid D5 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C6D5BrPureza:Min. 95%Forma y color:PowderPeso molecular:473.40 g/mol(Des-Gly10, tBu-D-Gly6,Pro-NHEt 9)-LHRH acetate salt
CAS:(Des-Gly10, tBu-D-Gly6,Pro-NHEt 9)-LHRH acetate salt Pyr-His-Trp-Ser-Tyr-tBu-D-Gly-Leu-Arg-Pro-NHEt acetate salt is a synthetic hormone that belongs to the group of gonadotropin releasing hormones (GnRH). It is used in veterinary medicine to stimulate ovulation and follicular growth in animals. (Des-Gly10, tBu-D-Gly6, Pro -NHEt9)-LHRH acetate salt Pyr -His -Trp -Ser -Tyr -tBu -D -Gly -Leu -Arg -Pro NHEt acetate salt is a prodrug that is hydrolyzed in vivo to buserelin, its active form. This drug has been shown to be effective against estradiol benzoate and sodium salts
Fórmula:C59H84N16O12·xC2H4O2Pureza:Min. 95%Peso molecular:1,209.4 g/mol2-[(2,3-Dimethylphenyl)amino]nicotinic acid
CAS:2-[(2,3-Dimethylphenyl)amino]nicotinic acid is an arylpropionic acid that has been designed for the treatment of cancer. It is a neutral compound that can be crystallized or sterilized and then injected or implanted into tissues. The compound can be used as a diagnostic tool to target specific tissues in the body by using iontophoresis or organic solvents. 2-[(2,3-Dimethylphenyl)amino]nicotinic acid interacts with chlorine ions to form a chloride derivative, which is then transported through the tissue. This process can be reversed by adding an acid solution to the tissue, which will cause the chloride ions to break down into hydrogen and chloride ions.
Fórmula:C14H14N2O2Pureza:Min. 95%Peso molecular:242.27 g/molC-Type Natriuretic Peptide (32-53) acetate salt
CAS:C-type Natriuretic peptide is a peptide hormone that causes vasodilation, diuresis, and natriuresis. It is secreted by the heart and kidneys in response to volume overload. C-type Natriuretic peptide has been shown to cause fibrosis of the kidney as well as other tissues in mice. The binding of C-type Natriuretic peptide to its receptor activates cyclase, which converts ATP into cAMP. This leads to increased levels of cGMP, which causes smooth muscle relaxation and vasodilation.Fórmula:C93H157N27O28S3Pureza:Min. 95%Peso molecular:2,197.6 g/moltert-Butyl 3-(aminomethyl)-1H-indole-1-carboxylate hydrochloride
CAS:Please enquire for more information about tert-Butyl 3-(aminomethyl)-1H-indole-1-carboxylate hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H18N2O2Pureza:Min. 95%Peso molecular:246.31 g/mol7-[(2S,3R)-3-Amino-2-methyl-azetidin-1-yl]-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-quinoline-3-carboxylic acid
CAS:7-[(2S,3R)-3-Amino-2-methyl-azetidin-1-yl]-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-quinoline-3-carboxylic acid (ABT) is a drug that binds to bacterial enzymes and inhibits their ability to synthesize proteins. ABT is a conjugate of fluoroquinolone and an amino acid. As the drug is degradable by hydrolysis, it has been shown to be less toxic in Sprague Dawley rats than other fluoroquinolones. This drug has been used in diagnostic tests as a ligand for affinity ligands, but has not been approved for human use. The drug also possesses functional groups that are important for binding to reconstituted enzymes.br>br>ABT's ester linkages are degradable by hydrolysis and can beFórmula:C20H16F3N3O3Pureza:Min. 95%Peso molecular:403.35 g/mol5-[4-(1,2,4,5-Tetrazin-3-yl)benzylamino]-5-oxopentanoic acid
CAS:Please enquire for more information about 5-[4-(1,2,4,5-Tetrazin-3-yl)benzylamino]-5-oxopentanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H15N5O3Pureza:Min. 95%Forma y color:White To Yellow To Dark Red SolidPeso molecular:301.3 g/molLinolenic acid - 85%
CAS:Linolenic acid is a polyunsaturated fatty acid that is found in plants, animals, and human cells. Linolenic acid has been shown to suppress the growth of cancer cells by inhibiting the production of linoleic acid, which can stimulate the growth of cancer cells. Linolenic acid has also been shown to cause skin reactions such as erythema and pruritus when applied topically or taken orally. Linolenic acid may be used for the treatment of ovarian follicles. In addition, linolenic acid has been shown to have an allergic response in humans when it is injected into the vein. It is important to note that linolenic acid can inhibit T-cell proliferation and cytokine production in a dose-dependent manner. Furthermore, linolenic acid inhibits lipopolysaccharide-induced acute lung injury in mice by reducing inflammatory cell infiltration and neutrophil activation.Fórmula:C18H30O2Pureza:Min. 95%Peso molecular:278.43 g/molMethyl 6-nitropyrido[1,2-a]benzimidazole-8-carboxylate
CAS:Please enquire for more information about Methyl 6-nitropyrido[1,2-a]benzimidazole-8-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C13H9N3O4Pureza:Min. 95%Peso molecular:271.23 g/molDomoic acid
CAS:Domoic acid is a neurotoxin that has been shown to induce neuronal death in vitro and in vivo. Domoic acid inhibits the activity of ligand-gated ion channels, which increases the cytosolic Ca2+ concentration. This toxin also induces mitochondrial membrane potential loss, causing apoptosis. Domoic acid binds to the NMDA receptor and blocks glutamate binding. It also inhibits ATP synthase by competing with ADP for binding sites on the enzyme's F1 portion. Domoic acid has low potency as a neurotoxin because it does not readily cross the blood-brain barrier or enter cells via passive diffusion.
Fórmula:C15H21NO6Pureza:Min. 90 Area-%Forma y color:Beige PowderPeso molecular:311.33 g/molIsatin-5-sulfonic acid sodium salt dihydrate
CAS:Isatin-5-sulfonic acid sodium salt dihydrate is a potent inhibitor of caspases. It has been shown to inhibit the activity of caspase-3 in vitro, thereby inhibiting apoptosis. Isatin-5-sulfonic acid sodium salt dihydrate has also been shown to increase survival rates in animal models of neurodegenerative diseases such as Parkinson's disease and Huntington's disease. Isatin-5-sulfonic acid sodium salt dihydrate may have neuroprotective effects by inhibiting the release of proinflammatory cytokines and nitric oxide, which are associated with neuronal death. This drug also inhibits monoamine oxidase A (MAO-A) and zymosterone B (ZVAD).Fórmula:C8H4NNaO5S·2H2OPureza:Min. 95%Forma y color:PowderPeso molecular:285.21 g/molKermesic acid
CAS:Kermesic acid is a hydroxybenzoic acid that is used as a food dye. It can be found in some red wines and it is also used to color the eggs of a particular breed of chicken. The most common use for kermesic acid is as an oxidizing agent in a chromatographic method, which separates molecules based on their size. The oxidation catalyst used can vary, but often trifluoroacetic acid (TFA) is used. TFA reacts with the kermesic acid to form an octaketide, which has the chemical formula C8H6O3. This octaketide then reacts with another molecule of TFA to form two esters.Fórmula:C16H10O8Pureza:Min. 95%Peso molecular:330.25 g/mol3,3-Dimethyl-2-oxobutyric Acid
CAS:Fórmula:C6H10O3Pureza:>98.0%(T)Forma y color:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPeso molecular:130.14cis-4-(tert-Butoxycarbonylamino)cyclohexanecarboxylic Acid
CAS:Fórmula:C12H21NO4Pureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:243.303,4-Dihydroxyhydrocinnamic Acid
CAS:Fórmula:C9H10O4Pureza:>98.0%(GC)(T)Forma y color:White to Brown powder to crystalPeso molecular:182.1816-Hydroxyhexadecanoic Acid
CAS:Fórmula:C16H32O3Pureza:>98.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:272.432-(4-Hydroxyphenyl)propionic Acid
CAS:Fórmula:C9H10O3Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow to Light red powder to crystalPeso molecular:166.18(Ethylenedithio)diacetic Acid
CAS:Fórmula:C6H10O4S2Pureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:210.26
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