Halogénures organiques

<p>Please enquire for more information about Acetyl-(D-Trp1,4-chloro-D-Phe2,D-Trp3,D-Arg6,D-Ala10)-LHRH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Methyl 3,5-dichloro-4-methoxybenzoate is a fine chemical and useful building block for research chemicals. It belongs to the class of speciality chemicals and can be used as a reagent in organic synthesis. Methyl 3,5-dichloro-4-methoxybenzoate is a versatile building block that has been reported in the synthesis of many complex compounds. This compound can also be used as an intermediate or scaffold for medicinal chemistry applications.</p>

<p>Tetrafluorophthalic anhydride is a chemical compound that belongs to the class of anhydrides. It inhibits the activity of sodium carbonate, which is essential for the production of sodium bicarbonate in the human body. The inhibitory properties of tetrafluorophthalic anhydride are derived from its ability to form hydrogen bonds with zirconium oxide. Tetrafluorophthalic anhydride has been shown to have antiangiogenic properties due to its hydroxyl group and hydrophobic effect.<br>br&gt;<br>Tetrafluorophthalic anhydride has also been shown to inhibit the photochemical reaction in x-ray diffraction data and acid analysis data, as well as chlorine atom or boron nitride.</p>

<p>2-Bromo-6-chlorophenol is a reactive, thiourea-containing compound that undergoes catalytic reactions. 2-Bromo-6-chlorophenol reacts with sulfate in water to form chlorine radicals, which react with other organic compounds to produce chlorinated organic compounds. This reaction can be used for the oxidation of phenols and alcohols to yield chlorinated products. The yields of this process depend on the concentration of acetonitrile used in the reaction. Acetonitrile is also required for the conversion of dichlorinated benzenes to brominated products.</p>

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

<p>4-Bromo-1-methyl-1H-imidazole is an organic compound that belongs to the group of imidazoles. It is a chiral molecule with two stereoisomers, 4-bromo-1H-imidazole and 1H-imidazole. This compound can be synthesized by reacting ethyl formate with α-amino acid and chlorides in the presence of magnesium, followed by reduction with lithium aluminum hydride. The yield of this reaction is low, so it is not used in industrial processes. The imidazoles are important for their pharmacological activity as they are a class of drugs such as nitrofurantoin or griseofulvin. The dinitrate derivatives are also important for their metallation reactions and use in organic synthesis.</p>

<p>Please enquire for more information about Amyloid beta-Protein (1-24) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Key subunit of extracellular plaques found in the brains of patients with Alzheimer's disease; Hydrochloride salt</p>

<p>Please enquire for more information about 5-Fluoro-2-hydrazinopyridine 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 (Phenylac 1,D-Tyr(Et)2,Lys6,Arg8,des-Gly9)-Vasopressin 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 Caloxin 2A1 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 BIM-23627 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 Somatostatin-14 (3-14) 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 1b-(4-Fluorophenyl)hexahydro-',7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3] oxazine-3-butanoic Acid 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 C-Peptide 1 (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 MART-1 (27-35) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Urotensin II is a peptide that is expressed in the brain and has hypotensive effects. It is an endogenous ligand for the urotensin II receptor, which is found in various tissues including the heart, vascular system, and lungs. Urotensin II-Related Peptide (URP) was identified from cDNA sequences of human, mouse, and rat tissues. The URP consists of a sequence of amino acids with a molecular weight of 1219. This peptide has been shown to have diagnostic use in tissues and animals as well as being immunoreactive in monoclonal antibodies. The gene encoding URP has been cloned and its protein product has been characterized by mass spectroscopy.</p>

<p>2-Aminoacetophenone hydrochloride is a chemical compound that is used in analytical chemistry as a reagent for the determination of protein and amino acid concentrations. This reagent can be prepared in various forms, depending on the type of analysis being performed. 2-Aminoacetophenone hydrochloride is used to determine the concentration of free amino acids in a sample by binding to it. It can also be used for determining the concentration of bound amino acids by reacting with them with hydrochloric acid. 2-Aminoacetophenone hydrochloride is an excellent substrate for matrix effect, which may cause errors in measurement due to interference from other substances present in the sample. The use of light exposure reduces this problem by removing interfering substances from the sample.</p>

<p>Sauvagine is a trifluoroacetate salt of Pyr-Gly-Pro-Pro-Ile-Ser-Ile-Asp-Leu-Ser-Leu-Glu-Leu-Leu-Arg. It has been used as a model system to study the effects of trifluoroacetic acid on brain functions. Sauvagine has also been shown to have inhibitory effects on cyclase enzymes, which are involved in the synthesis of steroids and other hormones. This compound has also been found to have an effect on locomotor activity and receptor activity.</p>

<p>Please enquire for more information about Human CMV pp65 (495-503) 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 6-Fluoro DL-DOPA hydrobromide salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Pz-Pro-Leu-Gly-Pro-D-Arg-OH trifluoroacetate salt is a synthetic substrate that can be used for the synthesis of cyclic peptides. It has been shown to act as a competitive inhibitor of the serine protease, chymotrypsin, and cytochalasin B. Pz-Pro-Leu-Gly-Pro-D-Arg is a soluble substrate that can be used in tissue culture experiments with caco2 cells. This compound also has high solubility and is stable at pH values between 5 and 12. The optimum pH for this compound is 8.</p>

<p>4,4'-Dibromobiphenyl is a diphenyl ether that is used in the synthesis of palladium complexes. It is also used as a carbon source for polymer films. The structural formula of 4,4'-dibromobiphenyl is C 12 H 10 Br 2 . This compound can be debrominated with hydrochloric acid to form biphenyl. 4,4'-Dibromobiphenyl has been shown to have anti-inflammatory properties and can be used as a specific antibody against dry weight.</p>

<p>Please enquire for more information about H-Gly-p-iodo-Phe-Trp-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 H-D-Val-Leu-Lys-chloromethylketone trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Defensin HNP-2 is a peptide that has been shown to bind to cancer cells, metabolic disorders, and endometriosis. It also has pharmaceutical preparations for treating microbial infection and other diseases. Defensin HNP-2 is a broad-spectrum antimicrobial peptide and it binds to bacterial membranes in the cell cytoplasm. Defensin HNP-2 may be used as diagnostic agents or in the treatment of microbial infections. This antimicrobial peptide is stable when complexed with calcium ions and can be used against s. aureus strains that are resistant to antibiotics such as ciprofloxacin.</p>

<p>Gly-Pen-Gly-Arg-Gly-Asp-Ser-Pro-Cys (GPEG) is a peptide that modulates the function of muscle cells and is present in collagen. GPEG has been shown to improve oxidative damage, which occurs during exercise. The effect of GPEG on muscle cells is dependent on the dose. Low doses of GPEG activate proteins that are involved in transcription and increases the synthesis of oxidative enzymes, while high doses inhibit these proteins. GPEG also modulates integrin receptor expression and decreases fibronectin production by vascular smooth muscle cells.</p>

<p>LL-37 is a potent antimicrobial peptide that has been shown to be effective against cancer cells and is currently being investigated as a potential antineoplastic agent. LL-37 binds to the leukocyte receptor, which leads to chemotaxis, increased expression of p53 and apoptosis. LL-37 also induces apoptotic cell death in epithelial tissues, both in vitro and in vivo. This peptide has been shown to induce death in cancer cells, as well as cell death in other types of cells.</p>

<p>Amyloid beta-protein (Aβ) is a peptide that is associated with the development of Alzheimer's disease. The Aβ(16-20) trifluoroacetate salt (ATF) has been used in the diagnosis of Alzheimer's disease by fluorescence microscopy. This compound binds to hyaluronic acid and has been used as a coating for optical fibers and other materials, such as coatings for mitochondria for use in live cell imaging. The ATF also interacts with mitochondria and alters mitochondrial membrane potential, which may be due to its ability to displace cardiolipin from the inner mitochondrial membrane. ATF binds to unsymmetrical dimethylarginine (DMA), an endogenous nitric oxide synthase inhibitor, and selectively inhibits only cancer cells that have elevated levels of DMA. ATFP also induces spontaneous apoptosis in human carcinoma cells when bound to these cells via a photoconjugation reaction with bioconjugate chemistry.</p>

<p>Please enquire for more information about 2-Bromo-5-methylpyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1-Bromo-3,5,7-trimethyladamantane is a hydroxy adamantane. It is the simplest member of the class of compounds known as adamantanes. Adamantanes are electrophilic and react with nucleophiles to form adducts. 1-Bromo-3,5,7-trimethyladamantane has a bridgehead methyl group that reacts with nucleophiles such as hydroxide ion, forming an ether adduct of the type (CH)O-(CH)Br (1). The carboxylic acid group can be deprotonated by strong bases to form the corresponding anion (CH)O-(CH)COH (2), which reacts with nucleophiles such as amines to give salts of the type (CH)N+(CH)COH (3).</p>

<p>Please enquire for more information about H-Asp(OtBu)-2-chlorotrityl resin (200-400 mesh) (Low Substitution) 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 (Leu116)-Prepro-Neuromedin U (104-136) (human) 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 3-Fluorophenyl boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Amino-5-chloro-3-methylbenzoic acid (ACMB) is a substructure of the insecticidal compound chlorantraniliprole. It is a solid at room temperature and has a molecular weight of 142.15 g/mol. ACMB can be extracted from n-hexane, chlorantraniliprole, or xylene using gravimetric analysis. The bioactivity of ACMB can be determined by an anthranilic assay, while its solubility data are available in the literature. ACMB has been shown to have insecticidal activity against lepidoptera larvae and cyanuric activity against mosquito larvae.</p>

<p>5-Bromo-2-(methylthio)pyrimidine is a synthetic compound that has been used to synthesize palladium complexes. It can also be used in the synthesis of vitamin B1, which is an essential nutrient for humans and animals. 5-Bromo-2-(methylthio)pyrimidine binds with magnesium and reacts with sulfoxide, nucleophilic attack and electronegativity. 5-Bromo-2-(methylthio)pyrimidine is activated by 2-chlorobenzothiazole and hydrogen chloride, which leads to nucleophilic attack on the electrophilic carbon atom. This causes a displacement reaction with the elimination of chlorine gas and production of dihydro.</p>

<p>4-Bromo-2-methylthiophene is a linker that is used in the synthesis of metal carbonyls. It has been shown to be an efficient cross-linking agent for the preparation of polymers. 4-Bromo-2-methylthiophene can be isomerized to 2,5-dimethylthiophene by heating it with hydroxylamine. 4-Bromo-2-methylthiophene can also catalyze the alkylation of nucleophiles such as ammonia and dimethyl sulfate, as well as nucleophilic attack on carboxylic acid derivatives. This compound is acidic, due to its chloride substituent, which can react with basic groups such as hydroxyl groups or amines.</p>

<p>Acetyl-GRP (20-26) (human, porcine, canine) trifluoroacetate salt Ac-His-Trp-Ala-Val-Gly-His-Leu-NH2 trifluoroacetate salt is a prophylactic and/or therapeutic compound that has been shown to be effective in the treatment of a number of different diseases. This compound has been shown to have neuroprotective and antiinflammatory effects, as well as being an effective treatment for autoimmune disorders. Acetyl-GRP (20-26) (human, porcine, canine) trifluoroacetate salt Ac-His-Trp-Ala-Val-Gly-His-Leu NH2 trifluoroacetate salt also has the potential to be used as a prophylactic or therapeutic agent against cancer, fibrotic disease, and inflammatory disease.</p>

<p>3-(3'-Trifluoromethylphenyl)propanol is a trifluoroacetic acid derivative that is used in acylation reactions to form esters. It can be obtained by the reaction of aluminium chloride, isopropyl alcohol, and phosphine with 3-trifluoromethylaniline. Impurities may include chloride and zirconium. The trifluoromethyl group on this molecule can react with the carbonyl group of an organic acid to form a trifluoroacetate ester.</p>

<p>5-(Difluoromethoxy)-2-mercaptobenzimidazole is an organic solvent that is used in the crystallization process of pantoprazole, a benzimidazole derivative. It is also used as a corrosion inhibitor and pump inhibitor in analytical chemistry. The purity of 5-(difluoromethoxy)-2-mercaptobenzimidazole can be determined by chromatographic methods or by the use of analytical chemistry. Impurities may be genotoxic and include reactive impurities such as thiourea and 2-thiouracil. These impurities are removed during the synthetic process to produce 5-(difluoromethoxy)-2-mercaptobenzimidazole. This drug substance has been found to inhibit DNA polymerase activity in vitro, but its effects on human cells have not been studied.</p>

<p>5-Bromoisatoic anhydride is an antibiotic that inhibits the enzyme ido1, which is involved in the synthesis of amines. This chemical has been shown to have inhibitory activity against cancer cells and potential antitumor properties. 5-Bromoisatoic anhydride has also been shown to have antimicrobial properties. It binds to bacterial ribosomes, inhibiting protein synthesis and leading to cell death by inhibiting the production of proteins vital for cell division. 5-Bromoisatoic anhydride has been shown to be active against staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa isolates. The compound also shows inhibitory activities against Flavus assays and human colon carcinoma HCT116 cells.</p>

<p>Pancreastatin is a cytosolic protein that inhibits the production of peptide hormones such as glucagon, insulin, and gastrin. It is used to treat bowel disease, including carcinoid syndrome and inflammatory bowel disease. Pancreastatin has been shown to inhibit the activity of cyclase enzymes that are responsible for the production of these hormones. Pancreatic beta-cells produce pancreatic polypeptide (PP), which is converted by pancreastatin into inactive PP2. Pancreatic alpha-cells produce somatostatin (SS), which is converted by pancreastatin into inactive SS2. Pancreatic delta cells produce pancreatic polypeptide (PP), which is not affected by pancreastatin. Pancreatic somatostatinomas secrete SS, which is not affected by pancreastatin.</p>

<p>Please enquire for more information about (Pro18,Asp21)-Amyloid b-Protein (17-21) 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-Glu(Ala-Gly-pNA)-OH trifluoroacetate salt 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 canagliflozin</p>

<p>Please enquire for more information about KR-12 (human) 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 Prepro-Neuromedin S (70-103) (human) 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 APL1b27 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Influenza PR8 Hemagglutinin Peptide (110-119) trifluoroacetate salt H-Ser-Phe-Glu-Arg-Phe-Glu-Ile-Phe-Pro-Lys-OH trifluoroacetate sa lt is a surface glycoprotein that has been shown to enhance the survival of neuronal cells. It is also involved in the regulation of energy metabolism and iron homeostasis, as well as in the induction of autoimmune diseases. This peptide contains a hydroxyl group, which can be oxidized by reactive oxygen species and may have neurotrophic effects. Trifluoroacetate salts of this protein are ester linkages that bind iron tightly and have been used for the treatment of iron overload.</p>

<p>2,4'-Difluorobenzophenone is a n-hexane recrystallized product of the reaction between phosgene and 2,4-dichlorobenzophenone. It is an inorganic chemical that can be used as a residue or uptake inhibitor in the manufacture of aluminum. 2,4'-Difluorobenzophenone reacts with triazole to form sulfide and fluorobenzoyl chloride. The industrial use of this compound is mostly limited to pharmaceuticals and dyes. 2,4'-Difluorobenzophenone is not known to have any adverse environmental effects because it does not bioaccumulate or biomagnify in food chains.</p>