
Halogénures organiques
Sous-catégories appartenant à la catégorie "Halogénures organiques"
20442 produits trouvés pour "Halogénures organiques"
(Arg17)-Amyloid b-Protein (1-42) trifluoroacetate salt
CAS :Please enquire for more information about (Arg17)-Amyloid b-Protein (1-42) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C203H312N58O60SDegré de pureté :Min. 95%Masse moléculaire :4,557.07 g/molTrichloroethanol
CAS :Trichloroethanol is an alkanoic acid that is used as a solvent and a laboratory reagent. It is also a potential bioactive compound. Trichloroethanol has been shown to have neurotoxic effects in rats, causing histological changes in the trigeminal nerve, which may be due to its inhibition of mitochondrial energy metabolism. Trichloroethanol has been shown to inhibit the activity of matrix metalloproteinase-9 (MMP-9) in human serum and the α1 subunit of Toll-like receptor (TLR) 4 in human monocytes. This compound has also been shown to be toxic to rat liver microsomes at high concentrations.
Formule :C2H3Cl3ODegré de pureté :Min. 98.5%Couleur et forme :Clear LiquidMasse moléculaire :149.4 g/molZ-Val-Arg-Pro-DL-Arg-fluoromethylketone trifluoroacetate salt
CAS :Please enquire for more information about Z-Val-Arg-Pro-DL-Arg-fluoromethylketone trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C31H49FN10O6Degré de pureté :Min. 95%Masse moléculaire :676.78 g/molH-2,5-Diiodo-His-OH·HCl
CAS :Please enquire for more information about H-2,5-Diiodo-His-OH·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C6H7I2N3O2·HClDegré de pureté :Min. 95%Masse moléculaire :443.41 g/mol(Des-Gly10,Ser(Ac)4,D-Leu6,Pro-NHEt 9)-LHRH trifluoroacetate salt
Please enquire for more information about (Des-Gly10,Ser(Ac)4,D-Leu6,Pro-NHEt 9)-LHRH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C61H86N16O13Degré de pureté :Min. 95%Masse moléculaire :1,251.44 g/mol4-(Bromomethyl)-3-chlorobenzonitrile
CAS :4-(Bromomethyl)-3-chlorobenzonitrile is a radioactive compound that has no specific use. It is used for the production of butylamino, which is a precursor to various other compounds. 4-(Bromomethyl)-3-chlorobenzonitrile can be used as an unlabelled replacement for any other radioactive compound in a laboratory setting.
Formule :C8H5BrClNDegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :230.49 g/molRef: 3D-FB163820
Produit arrêtéAmylin (human) trifluoroacetate salt
CAS :Amylin is a hormone that regulates the release of insulin from the pancreas. Amylin is a protein that consists of 39 amino acids, and in its natural form it is not soluble in water. The amyloid fibrils are insoluble aggregates of proteins that can be found in the brain tissue of patients with Alzheimer's disease. Amylin has been shown to have an entrapment efficiency greater than 96% by using polymeric particles with a diameter less than 50 microns. These particles are able to increase water solubility and nutrient metabolism, as well as improve evaporation rates. They also provide an increased surface area for absorption and pharmacological properties. Amylin has been shown to lower postprandial glycemia when used with insulin in type II diabetes mellitus patients, and may also be an anorectic agent.
Formule :C165H261N51O55S2Degré de pureté :Min. 95%Masse moléculaire :3,903.28 g/mol(Pen 5)-Urotensin II (4-11) (human) trifluoroacetate salt
CAS :Please enquire for more information about (Pen 5)-Urotensin II (4-11) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C52H68N10O12S2Degré de pureté :Min. 95%Masse moléculaire :1,089.29 g/mol2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol
CAS :2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol is a chemical that is used for the detection of hydrochloric acid in water vapor. It reacts with zirconium oxide, which generates a red fluorescing complex. The reaction can be detected by using a fluorescence spectrometer with a test sample. 2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol is also used to detect the presence of nitrogen atoms and sodium citrate in samples by reacting with them. This chemical reacts with an acid complex to form stable complexes. The analytical method is based on measuring the redox potential of this reaction. The flow system of this technique allows for dehydration of dehydroascorbic acid (DHA).
Formule :C15H17BrN4ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :349.23 g/molRef: 3D-FB71704
Produit arrêtéH-Arg(Pmc)-2-chlorotrityl resin (200-400 mesh)
Please enquire for more information about H-Arg(Pmc)-2-chlorotrityl resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Degré de pureté :Min. 95%Tetrabromophenol blue sodium salt
CAS :Tetrabromophenol blue sodium salt is a dye that is used as an additive in the production of vinyl alcohol polymer films. Tetrabromophenol blue sodium salt can be used to measure albumin concentration and postexposure by adding phenyl groups to the molecule. The color of tetrabromophenol blue sodium salt changes upon exposure to radiation, which makes it useful for diagnostic purposes. It also has a hydrocarbon group that transforms into an insoluble form when exposed to evaporation, making it useful for titration methods. Tetrabromophenol blue sodium salt is relatively stable and labile in nature, making it susceptible to techniques such as pyrolysis, oxidation, or reduction.
Formule :C19H5Br8NaO5SDegré de pureté :Min. 95%Masse moléculaire :1,007.53 g/molPotassium hexafluorophosphate
CAS :Potassium hexafluorophosphate is a chemical compound that is used as an antimicrobial agent in the laboratory. It reacts with hydroxyl groups on various surfaces to form potassium hexafluorophosphate and water. The reaction solution can be used to disinfect equipment and surfaces, and is stable at room temperature. Potassium hexafluorophosphate has been shown to have biological properties such as inhibiting the growth of bacteria and fungi, but not viruses. This chemical compound has been shown to be effective against E. coli, Klebsiella pneumoniae, Staphylococcus aureus, Proteus vulgaris, Bacillus subtilis, Pseudomonas aeruginosa, Aspergillus niger, Candida albicans, or Saccharomyces cerevisiae.
Formule :KPF6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :184.06 g/molRef: 3D-FP38776
Produit arrêtéBiotinyl-Obestatin (human) trifluoroacetate salt
CAS :Please enquire for more information about Biotinyl-Obestatin (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C126H190N34O35SDegré de pureté :Min. 95%Masse moléculaire :2,773.13 g/mol(2E)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one
CAS :Please enquire for more information about (2E)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C16H12F6N4ODegré de pureté :95%NmrMasse moléculaire :390.28 g/molRef: 3D-FD103313
Produit arrêtéBNP-32 (human) hydrochloride
CAS :BNP-32 is a peptide hormone that regulates the volume of blood in the heart and lungs. It is used to diagnose congestive heart failure, and also as a treatment for decompensated congestive heart failure. When given as an intravenous infusion, BNP-32 reduces the levels of natriuretic peptides in the blood stream by increasing their breakdown in the kidneys. The disulfide bond between cysteine residues (Cys-Cys) is essential for its activity. BNP-32 has been shown to be effective against infectious diseases such as HIV, hepatitis C, and tuberculosis. It is also used in combination with other drugs to treat high blood pressure. This drug can be administered orally or intravenously and is biocompatible with human tissue because it is chemically stable and non-toxic at therapeutic doses.
Formule :C143H244N50O42S4Degré de pureté :Min. 95%Masse moléculaire :3,464.04 g/molNeurokinin B trifluoroacetate salt
CAS :Neurokinin B trifluoroacetate salt H-Asp-Met-His-Asp-Phe-Phe-Val-Gly-Leu-Met-NH2 trifluoroacetate salt is a synthetic peptide that is a potent and selective antagonist of the NMDA receptor. Neurokinin B trifluoroacetate salt H-Asp-Met-His-Asp-Phe-Phe-Val-Gly-Leu-Met NH2 trifluoroacetate salt has been shown to be effective in animal models of chronic pain, neuropathic pain, and bone age delay. This synthetic peptide has also been shown to be effective in the treatment of squamous cell carcinoma and acid lesions in human subjects. The molecular weight of this compound is 624.6 g/mol.br> Neurokinin B trifluoroacetate salt H Asp Met His Asp PFormule :C55H79N13O14S2Degré de pureté :Min. 95%Masse moléculaire :1,210.43 g/mol(D-Tyr1,N-Me-Phe3)-Neuropeptide FF trifluoroacetate salt
CAS :Please enquire for more information about (D-Tyr1,N-Me-Phe3)-Neuropeptide FF trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C55H78N14O11Degré de pureté :Min. 95%Masse moléculaire :1,111.3 g/molPeptide YY (13-36) (canine, mouse, porcine, rat) trifluoroacetate salt
CAS :Please enquire for more information about Peptide YY (13-36) (canine, mouse, porcine, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C135H209N41O38Degré de pureté :Min. 95%Masse moléculaire :3,014.36 g/molPAR-2 (1-6) amide (human) (scrambled) trifluoroacetate salt
CAS :Please enquire for more information about PAR-2 (1-6) amide (human) (scrambled) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C28H54N8O7Degré de pureté :Min. 95%Masse moléculaire :614.78 g/mol4-Bromo-2-nitro-1H-imidazole
CAS :4-Bromo-2-nitro-1H-imidazole (4BNI) is a synthetic drug that is used in the treatment of cancer. 4BNI inhibits the synthesis of DNA, which leads to cell death by preventing the production of proteins vital for cell division. When 4BNI is taken up by cells it becomes activated and binds to DNA, inhibiting the synthesis of RNA and protein. This process eventually leads to apoptosis (cell death). 4BNI has been shown to be effective against tumors in mice, but has not yet been tested on humans. The uptake of 4BNI in tumor tissue can be visualized using hypoxia imaging techniques such as positron emission tomography or magnetic resonance imaging.
Formule :C3H2BrN3O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :191.97 g/molRef: 3D-FB153741
Produit arrêtéOxyntomodulin (bovine, dog, porcine) trifluoroacetate salt
CAS :Please enquire for more information about Oxyntomodulin (bovine, dog, porcine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C192H295N59O60SDegré de pureté :Min. 95%Masse moléculaire :4,421.82 g/mol(Cys47)-HIV-1 tat Protein (47-57) trifluoroacetate salt
CAS :Please enquire for more information about (Cys47)-HIV-1 tat Protein (47-57) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C58H114N32O13SDegré de pureté :Min. 95%Masse moléculaire :1,499.8 g/molPACAP-38 (31-38) (human, chicken, mouse, ovine, porcine, rat) trifluoroacetate salt
CAS :Please enquire for more information about PACAP-38 (31-38) (human, chicken, mouse, ovine, porcine, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C47H83N17O11Degré de pureté :Min. 95%Masse moléculaire :1,062.27 g/molAbz-Gly-Ala-Ala-Pro-Phe-3-nitro-Tyr-Asp-OH trifluoroacetate salt
CAS :Please enquire for more information about Abz-Gly-Ala-Ala-Pro-Phe-3-nitro-Tyr-Asp-OH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C42H49N9O14Degré de pureté :Min. 95%Masse moléculaire :903.89 g/mol3-Iodo-L-tyrosine
CAS :Please enquire for more information about 3-Iodo-L-tyrosine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C9H10INO3Degré de pureté :Min. 96.0 Area-%Couleur et forme :PowderMasse moléculaire :307.09 g/molAQEE-30 (mouse, rat) trifluoroacetate salt
CAS :Please enquire for more information about AQEE-30 (mouse, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C156H245N47O56Degré de pureté :Min. 95%Masse moléculaire :3,674.9 g/molNociceptin trifluoroacetate salt
CAS :Nociceptin trifluoroacetate salt is an opioid with low potency that is used in the treatment of pain. It has been shown to bind to the protein and inhibit protease, which has been proposed as a possible mechanism for its analgesic effects. Nociceptin trifluoroacetate salt may also have indirect effects on brain functions by regulating levels of nociceptin, a neuropeptide that interacts with nociceptive neurons in the brain. This drug has been shown to have nootropic effects in mice, including increased locomotor activity and improved memory retention. Nociceptin trifluoroacetate salt inhibits kappa-opioid receptors and is therefore used as a pharmacological tool for research into opioid receptor function.
Formule :C79H129N27O22Degré de pureté :Min. 95%Masse moléculaire :1,809.04 g/molPeptide YY (3-36) (human) trifluoroacetate salt
CAS :Peptide YY (3-36) (human) trifluoroacetate salt H-Ile-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Asn -Arg -Tyr -Tyr -Ala -Ser -Leu -Arg
Peptide YY (3.36) is a peptide hormone that is secreted by L cells in the small intestine and colon. It has been shown to be an effective treatment for obesity, type 2 diabetes, and other metabolic disorders. Peptide YY (3.36) has been shown to increase insulin sensitivity, reduce food intake and body weight, increase metabolic rate, and improve glucose homeostasis in animal studies. In humans, it has been found to have similar effects on postprandial plasma levels of peptide YY (3.Formule :C180H279N53O54Degré de pureté :Min. 95%Masse moléculaire :4,049.47 g/molH-Phe-AMC trifluoroacetate salt
CAS :H-Phe-AMC Trifluoroacetate salt is a synthetic, protease inhibitor that inhibits the activity of serine and cysteine proteases. It binds to the active site of these enzymes and blocks their function. H-Phe-AMC trifluoroacetate salt has been used in food chemistry to hydrolyze proteins, and can be used to measure enzyme activities. This product also has been shown to have biological functions such as the inhibition of molting, physiological function, and the prevention of carcinogenesis.
Formule :C19H18N2O3Degré de pureté :Min. 95%Masse moléculaire :322.36 g/mol4-Iodo-1-methyl-1H-imidazole
CAS :4-Iodo-1-methyl-1H-imidazole is a trifluoroethylamine that inhibits the activity of tyrosine kinases. It binds to the active site of tyrosine kinase and prevents the binding of ATP, preventing phosphorylation and activation of downstream substrates. 4-Iodo-1-methyl-1H-imidazole has been shown to inhibit the proliferation of tumor xenografts in mice, as well as inhibiting headgroup binding and cellular proliferation in vitro. This agent also has a nanomolar range and high selectivity for protein kinases, which may make it suitable for therapeutic purposes.
Formule :C4H5IN2Degré de pureté :Min. 95%Masse moléculaire :208 g/molChloromethyl acetate
CAS :Chloromethyl acetate is a potent antibacterial agent that inhibits the growth of bacteria by inhibiting the synthesis of fatty acids. It also has an inhibitory effect on adenosine receptors and is used to treat congestive heart failure, inflammatory diseases, metabolic disorders, and other conditions. Chloromethyl acetate has been shown to be effective against a number of bacterial strains, including methicillin-resistant Staphylococcus aureus (MRSA), Streptococcus pneumoniae, and Mycobacterium tuberculosis. Chloromethyl acetate binds to the cyanoformate group in the bacterial cell wall by competitive inhibition. This binding prevents the formation of an antibiotic-inhibitor complex with the enzyme fatty acid synthase that is required for fatty acid biosynthesis, inhibiting protein synthesis and cell division.
Formule :C3H5ClO2Degré de pureté :Min. 95%Masse moléculaire :108.52 g/molRef: 3D-FP171385
Produit arrêté2-Chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride
CAS :Please enquire for more information about 2-Chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C11H17Cl2NO2Degré de pureté :Min. 95%Masse moléculaire :266.16 g/molRef: 3D-FC20276
Produit arrêté9-Fluorenone hydrazone
CAS :9-Fluorenone hydrazone is a compound that belongs to the group of chemical compounds known as heterocycles. It can be synthesized by reacting 9-fluorenone with hydrazine. The synthesis proceeds via an intramolecular hydrogen transfer reaction, which forms an unsymmetrical aldehyde. This aldehyde is oxidized to form the corresponding hydrazone through protonation and subsequent attack of a nitrogen nucleophile. Hydrazones are important for their antimicrobial properties and are used in the treatment of bacterial infections such as tuberculosis and leprosy. They are also used in the production of dyes and pharmaceuticals. The mechanism for this reaction involves the formation of an intermediate carbocation, followed by deprotonation to form the final product.
Formule :C13H10N2Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :194.23 g/mol2,3,5-Trichlorobenzaldehyde
CAS :2,3,5-Trichlorobenzaldehyde is a chemical compound that has been shown to have anticancer and apoptotic effects. It inhibits the growth of bacteria by chelating iron ions and inhibiting bacterial dna synthesis. 2,3,5-Trichlorobenzaldehyde has also been shown to inhibit the growth of cancer cells in culture in an experimental study. This chemical has been used as a substrate for nmr spectroscopy to study its functional groups and radical scavenging activities. 2,3,5-Trichlorobenzaldehyde can be synthesized from phenacyl chloride and benzaldehyde in the presence of hydrogen chloride gas. The carbonyl group in 2,3,5-trichlorobenzaldehyde may cause metabolic disorders such as diabetes mellitus or hyperglycemia.
Formule :C7H3Cl3ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :209.46 g/molAmmonium Undecafluorohexanoate
CAS :Undecafluorohexanoic acid is a perfluoroalkyl carboxylic acid that has been shown to disrupt steroidogenesis in vitro. It may be able to inhibit the transport of cholesterol, fats, and other lipids in cells, which causes disruption in steroidogenesis. This compound also has anti-cancer properties due to its ability to induce apoptosis and arrest cancer cell proliferation. Undecafluorohexanoic acid may also have developmental effects on animals because it can bind to estrogen receptors and disrupt the normal process of estrogen-mediated signaling pathways.
Formule :C6H4F11NO2Degré de pureté :Min. 95%Masse moléculaire :331.08 g/molTrityl chloride resin
CAS :Trityl chloride resin is a chemical compound that is used as a model system for the study of trifluoroacetic acid and its reactions. Trityl chloride resin is insoluble in water and has been used as a reaction solution for transfer reactions. It has been shown to be an effective ligand for many types of receptors, with binding constants ranging from 10 M-1 to 10 M-10. Trityl chloride resin can also be chiral, which means that it may exist in two forms that are mirror images of each other. The physiological effects of this compound are not well understood, but it has been shown to have an effect on coordination geometry.
Couleur et forme :PowderS-(-)-Nicotine-delta1’-(5’)-iminium diperchlorate salt
CAS :Please enquire for more information about S-(-)-Nicotine-delta1’-(5’)-iminium diperchlorate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C10H14Cl2N2O8Degré de pureté :Min. 95%Masse moléculaire :361.13 g/molRef: 3D-FN26207
Produit arrêtéZinc 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine
CAS :Please enquire for more information about Zinc 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C32F16N8ZnDegré de pureté :Min. 95%Masse moléculaire :865.75 g/molRef: 3D-FZ101052
Produit arrêtéAngiotensin A (1-7) trifluoroacetate
CAS :Endogenous heptapetide which causes vasodilation and has anti-hypertensive properties.
Formule :C40H62N12O9•(C2HF3O2)xDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :855 g/molTriethyloxonium tetrafluoroborate
CAS :Triethyloxonium tetrafluoroborate is an antimicrobial agent that inhibits the transfer of electrons from one molecule to another. It has been shown to be effective against methicillin-resistant Staphylococcus aureus and Mycobacterium tuberculosis. Triethyloxonium tetrafluoroborate binds to the bacterial enzyme, Jak1, which is involved in the formation of cytokines and interleukins. This binding inhibits the production of these molecules, leading to cell death by apoptosis. The use of triethyloxonium tetrafluoroborate as a research tool has facilitated its discovery as a potential anti-inflammatory drug for autoimmune diseases such as type 1 diabetes mellitus and rheumatoid arthritis. Triethyloxonium tetrafluoroborate can be used to inhibit amide synthesis, which may have applications in the study of carbohydrate chemistry and nitrogen atoms in biological systems. This compound has also been used
Formule :C6H15BF4ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :189.99 g/mol3-(2-Fluoroethoxy)Propanenitrile
CAS :3-(2-Fluoroethoxy)Propanenitrile is a chemical with toxic properties. It is classified as a fluoroacetic acid and has been used in the production of other chemicals. Fluoroacetic acid is toxic to humans, showing signs of skin irritation, respiratory tract irritation, and kidney damage. 3-(2-Fluoroethoxy)Propanenitrile is not found naturally and has been sponsored by many companies.
Formule :C5H8FNODegré de pureté :Min. 95%Masse moléculaire :117.12 g/mol2,3-Bis(bromomethyl)quinoxaline
CAS :2,3-Bis(bromomethyl)quinoxaline is a nitrogenous heterocyclic compound that has a coordination geometry of square planar. It has been used as an inhibitor for the protein p21 and the nucleophile in palladium complexes. 2,3-Bis(bromomethyl)quinoxaline is also a model system for studying reaction mechanisms and chemical structures. The electron density map of the compound was obtained by X-ray crystal structure analysis. The reaction mechanism of this molecule is proposed to be through a chelate ring cross-coupling process.
Formule :C10H8Br2N2Degré de pureté :Min. 95%Couleur et forme :Brown PowderMasse moléculaire :315.99 g/mol
