Estándares farmacéuticos
Los estándares farmacéuticos son un conjunto integral de materiales de referencia esenciales para garantizar la seguridad, eficacia y calidad de los productos farmacéuticos. Esta categoría incluye estándares para ingredientes farmacéuticos activos (APIs), que son los componentes centrales responsables de los efectos terapéuticos. Además, abarca compuestos y metabolitos relevantes tanto para las industrias farmacéutica como veterinaria, proporcionando puntos de referencia para la medición y análisis precisos de estas sustancias. Los estándares de control de nitrosaminas son cruciales para detectar y mitigar las nitrosaminas potencialmente dañinas en las formulaciones de medicamentos. Los estándares de toxicología ayudan a evaluar la seguridad y los posibles efectos adversos de los compuestos farmacéuticos. Además, los estándares de activadores e inhibidores enzimáticos son vitales para la investigación y el desarrollo, permitiendo estudios precisos de las vías bioquímicas y los mecanismos de acción de los medicamentos. Estos estándares farmacéuticos son herramientas indispensables para el cumplimiento normativo, el control de calidad y la investigación, asegurando que los productos farmacéuticos cumplan con estrictos criterios de seguridad y eficacia.
Subcategorías de "Estándares farmacéuticos"
- APIs para investigación e impurezas(277.220 productos)
- Activadores e inhibidores de enzimas(2.829 productos)
- Nitrosaminas(2.618 productos)
- Compuestos y metabolitos farmacéuticos y veterinarios(2.920 productos)
- Toxicología(13.580 productos)
Se han encontrado 7909 productos de "Estándares farmacéuticos"
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Beclomethasone-21-Aldehyde
CAS:Producto controladoPlease enquire for more information about Beclomethasone-21-Aldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C22H27ClO4Pureza:Min. 95%Forma y color:PowderPeso molecular:390.9 g/molCholesterol Isopropyl Carbonate
CAS:Producto controladoCholesterol Isopropyl Carbonate is an inorganic, high melting coating that is used to enhance the properties of microcapsules. This material is a solid at room temperature and can be applied to particles such as liposomes, polymers, and nanoparticles. Cholesterol Isopropyl Carbonate has a particle size range of 500-2,000 nm and contains functional groups such as carboxylic acids. Treatment methods for this product include heating with thermal energy or irradiation with optical energy.Pureza:Min. 95%Acetyl-D-methionine
CAS:Acetyl-D-methionine is a type strain that belongs to the class of amino acids. It is necessary for protein synthesis and can be found in dietary concentrations. Acetyl-D-methionine has been shown to have enzyme activities, such as malonic acid formation and racemase activity, which are dependent on the bacterial strain. Acetyl-D-methionine has been demonstrated to be able to form a chelate with copper ions, which may contribute to its antimicrobial properties. Acetyl-D-methionine has been shown to inhibit the growth of Stenotrophomonas maltophilia in vitro and in vivo. Acetyl-D-methionine also inhibits the growth of Sprague Dawley rats infected with S. maltophilia when administered intravenously or orally.Fórmula:C7H13NO3SPureza:Min. 95%Peso molecular:191.25 g/molO-tert-Butyl-L-threonine tert-butyl ester
CAS:O-tert-Butyl-L-threonine tert-butyl ester is a bactericidal antibiotic that belongs to the class of galacturonic acid. It inhibits bacterial growth by binding to the enzyme transpeptidase, which is crucial in crosslinking peptidoglycan chains. This antibiotic has been shown to have antibacterial activity against bacteria such as Staphylococcus aureus and Streptococcus pyogenes. O-tert-Butyl-L-threonine tert-butyl ester has been used for the production of lactic acid from glucose in bioreactors. The lactic acid can be used for the production of polymers, and the fermentation process can be done using either yeast or bacteria, such as pastoris or trifluoroacetic acid. The reaction time is typically between 4 and 6 hours, at a temperature of 25 °C with an acid catalyst such as hydrochloric acidFórmula:C12H25NO3Pureza:Min. 98%Forma y color:Slightly Yellow Clear LiquidPeso molecular:231.33 g/mol27-Hydroxy-7-keto cholesterol
CAS:Producto controladoPlease enquire for more information about 27-Hydroxy-7-keto cholesterol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C27H44O3Pureza:Min. 95%Peso molecular:416.64 g/mol2-(2-Sulfoethyl)pseudourea
CAS:2-(2-Sulfoethyl)pseudourea is a substance that is found in the body as an intermediate product of the urea cycle. It is also used as a protective agent for beet sugar and other food products. 2-(2-Sulfoethyl)pseudourea has been shown to be effective against malonic acid, tricine, and arginine. The reaction with malonic acid yields 2-sulfoethylmalonic acid, which can then be oxidized by tricine to yield 2-sulfoethylglyoxal. This substance also reacts with arginine to produce 2-sulfoethylaminoadipic semialdehyde.
Fórmula:C3H8N2O3S2Pureza:Min. 95%Peso molecular:184.24 g/mol(-)-cis-Pentazocine
CAS:Producto controlado(-)-cis-Pentazocine is a kappa-opioid receptor agonist that has been used for the treatment of pain, cough, and diarrhea. It is also used to treat withdrawal symptoms in those who are addicted to other narcotic drugs. The drug binds to the κ-opioid receptors and activates G protein coupled receptors. When this occurs, it inhibits the release of neurotransmitters from nerve cells in the brain, which reduces pain and causes sedation. Pentazocine can cause side effects such as dizziness, constipation, nausea, vomiting, headache, blurred vision, anxiety and depression. These side effects are more common with high doses or when pentazocine is taken with other drugs that have similar effects.
Fórmula:C19H27NOPureza:Min. 95%Peso molecular:285.42 g/molSpiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione
CAS:Please enquire for more information about Spiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C20H24O3Pureza:Min. 95%Peso molecular:312.4 g/molCholesterol Ethyl Carbonate
CAS:Producto controladoCholesterol Ethyl Carbonate is a crystalline solid with the formula C27H44O3. It has a particle size of less than 10 microns and an average particle diameter of 3.1 microns. Cholesterol ethyl carbonate is a form of cholesterol that can be administered to patients as an oral therapy for high cholesterol levels in the blood. This drug is dissolved in organic solvents and administered orally, usually as microcapsules. The treatment method reversibly inhibits the enzyme HMG-CoA reductase, which is responsible for producing cholesterol in the liver cells, thereby reducing blood cholesterol levels. Cholesterol ethyl carbonate has a high melting point and low efficiency when used as a drug due to its high molecular weight and lipophilicity.
Fórmula:C30H50O3Pureza:Min. 95%Forma y color:PowderPeso molecular:458.72 g/mol3,3'-Diaminodiphenylmethane
CAS:3,3'-Diaminodiphenylmethane is a diamine that is used in organic synthesis as an electron-deficient ligand. It is used to prepare metal complexes and as a catalyst for the preparation of various organic compounds. 3,3'-Diaminodiphenylmethane has been used as an imprinting agent to generate fluorescent labels on proteins, nucleotides, and peptides. 3,3'-Diaminodiphenylmethane also emits fluorescence when irradiated with ultraviolet light. This compound can be used to identify amines in urine samples by reacting with them under acidic conditions.Fórmula:C13H14N2Pureza:Min. 95%Forma y color:White To Tan To Orange SolidPeso molecular:198.26 g/molBoc-D-aspartic acid β-9-fluorenylmethyl ester
CAS:Please enquire for more information about Boc-D-aspartic acid beta-9-fluorenylmethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C23H25NO6Pureza:Min. 95%Peso molecular:411.45 g/mol(3b,9b,10a)-3-Hydroxy-pregna-5,7-dien-20-one
CAS:Producto controladoPlease enquire for more information about (3b,9b,10a)-3-Hydroxy-pregna-5,7-dien-20-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C21H30O2Pureza:Min. 95%Peso molecular:314.46 g/molValeric acid hydrazide
CAS:Valeric acid hydrazide (VAH) is a monoclonal antibody that binds to the receptor molecule. The binding of VAH to the receptor molecule leads to a change in the reaction mechanism and prevents the initiation of an immune response. This drug has been shown to have therapeutic properties in a number of autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis, by blocking the production of TNF-α and other inflammatory cytokines. Valeric acid hydrazide also shows biological properties against cancerous cells. It inhibits the growth factor activity, which is believed to be responsible for tumor formation and growth. This agent may also inhibit angiogenesis by preventing endothelial cell proliferation and migration.Fórmula:C5H12N2OPureza:Min. 95%Peso molecular:116.16 g/molL-Tyrosine 4-nitroanilide
CAS:Please enquire for more information about L-Tyrosine 4-nitroanilide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C15H15N3O4Pureza:Min. 95%Peso molecular:301.3 g/molN,N-Diethylaminoethyl 2,2-diphenylvalerate hydrochloride
CAS:Producto controladoN,N-Diethylaminoethyl 2,2-diphenylvalerate hydrochloride is a depressant drug that inhibits the growth of bacteria by inhibiting fatty acid synthesis. It has been shown to inhibit group P2 enzymes that are involved in the production of fatty acids. In this way, it inhibits the formation and release of ATP, which is essential for bacterial growth. N,N-Diethylaminoethyl 2,2-diphenylvalerate hydrochloride also has inhibitory properties against bacteria that cause infectious diseases. This drug is effective against Hl-60 cells and can be used as a diagnostic tool for detection sensitivity and detection time.Fórmula:C23H32ClNO2Pureza:Min. 95%Peso molecular:389.96 g/molgamma-Butyrobetaine hydrochloride
CAS:Gamma-butyrobetaine hydrochloride (GBB) is a metabolite of gamma-butyrobetaine, which is found in the human body. GBB is synthesized from lysine and methionine through an enzymatic pathway that starts with the conversion of lysine to homocysteine. GBB is then converted to gamma-butyrobetaine by methylating the hydroxyl group on its terminal carbon. GBB can be found in urine samples as well as in carnitine and fatty acid metabolism. It has been shown to have an inhibitory effect on creatine kinase and can be used to diagnose metabolic disorders such as carnitine deficiency or prognosis following a heart attack.Fórmula:C7H16ClNO2Pureza:Min. 95%Forma y color:PowderPeso molecular:181.66 g/mol3-O-Methyl norbuprenorphine
CAS:Producto controladoPlease enquire for more information about 3-O-Methyl norbuprenorphine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C26H37NO4Pureza:Min. 95%Peso molecular:427.58 g/mol7-Azaindole-5-carboxylic acid methyl ester
CAS:7-Azaindole-5-carboxylic acid methyl ester is an ester derivative that can be synthesized from the reaction of acetyl chloride and diazotization. 7-Azaindole-5-carboxylic acid methyl ester has been used in research for its biological activity, specifically as a cytotoxic agent. It has also been shown to inhibit the growth of cancer cells by alkylation reactions and cyclization reactions. 7-Azaindole-5-carboxylic acid methyl ester has been shown to have antitumor properties with a mechanism that is not yet fully understood.
Fórmula:C9H8N2O2Pureza:Min. 95%Peso molecular:176.17 g/mol1,2,3,4-Tetrahydronaphthalen-2-ylamine hydrochloride
CAS:Producto controlado1,2,3,4-Tetrahydronaphthalen-2-ylamine hydrochloride (THN) is a prodrug that is converted to the active form in the gastrointestinal tract by beta-lactamases. It inhibits bacterial growth and crosslinks bacterial cell walls. THN has been shown to be effective against colitis and ulcerative colitis in animals. It also has anticancer activity, which may be due to its ability to inhibit colon cancer cells from proliferating by interfering with protein synthesis. THN also inhibits the growth of colorectal cancer cells in a dose-dependent manner.Fórmula:C10H13N·HClPureza:Min. 95%Peso molecular:183.68 g/mol(16a)-21-(Acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione
CAS:Producto controladoPlease enquire for more information about (16a)-21-(Acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C24H30O4Pureza:Min. 95%Peso molecular:382.49 g/mol9-cisRetinol
CAS:9-cisRetinol is a form of vitamin A that plays an important role in the synthesis of lipids and proteins. It has been shown to inhibit acid formation in the liver and to stimulate growth in some types of cancer cells. 9-cisRetinol is converted to all-trans retinoic acid, which is a nuclear hormone receptor that regulates gene expression. It also has been shown to be effective in clinical studies for the treatment of congenital amaurosis and cancer. 9-cisRetinol can inhibit phospholipase A2, which prevents the release of arachidonic acid from membrane phospholipids, as well as inhibit prostaglandin synthesis. The optimum pH for 9-cisRetinol activity is between 7 and 8.Fórmula:C20H30OPureza:Min. 95%Peso molecular:286.45 g/molBoc-L-aspartic acid a-9-fluorenylmethyl ester
CAS:Boc-L-aspartic acid a-9-fluorenylmethyl ester is a synthetic compound that mimics the structure of acetylcholine. It has been shown to be an efficient method for generating pseudopeptides and cyclic peptides. This compound may be used as a surrogate for acetylcholine in virus research, since it can bind to the same receptor. Boc-L-aspartic acid a-9-fluorenylmethyl ester has also been used to generate monoclonal antibodies that are neutralizing against foot-and-mouth disease viruses.Fórmula:C23H25NO6Pureza:Min. 97 Area-%Peso molecular:411.45 g/mol24(S)-Hydroxycholesterol
CAS:Producto controlado24(S)-Hydroxycholesterol is a cholesterol metabolite that is synthesized by the liver and can be found in human serum. It has been shown to be an important inducer of transcriptional regulation, as it regulates the expression of genes involved in lipid metabolism and inflammatory response. 24(S)-Hydoxycholesterol is also an activator of the peroxisome proliferator-activated receptor (PPAR) and may cause hepatic steatosis. This molecule has potent activity in inducing polymerase chain reaction (PCR) and protein synthesis in neuronal cells, leading to neuronal death. The molecule also induces apoptosis by caspase-independent cell death, which is mediated by mitochondrial membrane potential. 24(S)-Hydoxycholesterol may serve as a biomarker for nonsteroidal anti-inflammatory drugs (NSAIDs), with low potency against these drugs.br>
Fórmula:C27H46O2Pureza:Min. 95%Forma y color:PowderPeso molecular:402.65 g/mol22β-Hydroxy cholesterol
CAS:Producto controlado22-Hydroxycholesterol is a product of cholesterol synthesis, which is formed by the side-chain cleavage of cholesterol. This compound has been shown to inhibit cholesterol acyltransferase and to be cytotoxic in vitro. 22-Hydroxycholesterol has also been shown to have an inhibitory effect on protein synthesis and on the activity of forskolin, an activator of adenylate cyclase that is involved in the regulation of cellular levels of cAMP. The antioxidant properties of 22-hydoxycholesterol may be due to its chemical structure, which includes a hydroxyl group. This compound also shows an insulin-sensitizing effect in mice fed a high fat diet.Fórmula:C27H46O2Pureza:Min. 95%Peso molecular:402.65 g/molMexiletine
CAS:Mexiletine is a drug that belongs to the class of drugs called antiarrhythmics. It is used for the treatment of ventricular arrhythmias and for removing cardiac conduction abnormalities. Mexiletine acts by inhibiting the release of calcium ions from the sarcoplasmic reticulum, which leads to a reduction in excitability of the heart muscle. Mexiletine has been shown to have a matrix effect on bacterial DNA, which may be due to its ability to bind with dinucleotide phosphate or its inhibitory effects on hypersensitivity syndrome. Mexiletine also has an effect on cardiac tissue, leading to decreased contractility and increased relaxation time. The mechanism by which mexiletine leads to these effects is not well understood but may be related to its ability to interact with ion channels in myocardial cells or alter protein function in these cells. Mexiletine has been shown to have some drug interactions, such as with other drugs that are metabolized through cyFórmula:C11H17NOPureza:Min. 95%Forma y color:Yellow Clear LiquidPeso molecular:179.26 g/molBudesonide Impurity 9
CAS:Producto controladoPlease enquire for more information about Budesonide Impurity 9 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C21H26O6Pureza:Min. 95%Peso molecular:374.43 g/molTestosterone 3-(O-carboxymethyl)oxime
CAS:Producto controladoTestosterone 3-(O-carboxymethyl)oxime is an inactive prodrug of testosterone. It is a potent and selective inhibitor of angiotensin II that causes vasodilation by blocking the conversion of angiotensin I to angiotensin II. Testosterone 3-(O-carboxymethyl)oxime has been shown to be effective in lowering blood pressure in patients with congestive heart failure, although it may cause side effects such as dizziness, headache, and nausea. This drug can also be used to treat prostate cancer because it inhibits the production of testosterone and reduces serum levels of luteinizing hormone. Testosterone 3-(O-carboxymethyl)oxime can also be used for diagnostic purposes as a marker for polycystic ovary syndrome (PCOS).Fórmula:C21H31NO4Pureza:Min. 95%Peso molecular:361.48 g/mol1,2-Dihydrobudesonide
CAS:1,2-Dihydrobudesonide is a synthetic glucocorticosteroid that has a molecular structure similar to prednisolone. It is used for the treatment of inflammatory skin conditions such as eczema and psoriasis. 1,2-Dihydrobudesonide has been shown to have a high oral bioavailability and low systemic bioavailability. The molecule is metabolized in the liver to produce hydrocortisone, which accounts for its oral bioavailability. 1,2-Dihydrobudesonide is classified as an acetal because it contains an acetal linkage between the 16-carbon (C16) steroid nucleus and the 17-carbon (C17) side chain. This connection results in a more stable molecule than desonide, which is not acetalated. In vitro data indicates that 1,2-dihydrobudesonide has a lower binding affinity with human liver cytosolic receptors than desFórmula:C25H36O6Pureza:Min. 95%Peso molecular:432.55 g/mol2-Cyclohexyl-4,6-dinitrophenol
CAS:2-Cyclohexyl-4,6-dinitrophenol is a chemical that inhibits the synthesis of viral DNA. It has been shown to have minimal toxicity in animal models and may be used for the treatment of metabolic disorders, such as hepatic steatosis or hepatitis. 2-Cyclohexyl-4,6-dinitrophenol has also been shown to inhibit the toll-like receptor (TLR) pathway and induce an antiviral state in vitro. In addition, it was found to have an effect on mitochondrial membrane potential, which may explain its antiviral activity. 2-Cyclohexyl-4,6-dinitrophenol has also been shown to inhibit viral replication in cells infected with HIV and other viruses such as Hepatitis C virus.Fórmula:C12H14N2O5Pureza:Min. 95%Peso molecular:266.25 g/molCholesterol Butyl Carbonate
CAS:Producto controladoCholesterol butyl carbonate is a high-melting organic solvent. It has a particle diameter of 3.2 micrometers, an average particle size of 4.5 micrometers, and a section of 1.4. This product is used to form microcapsules with various coatings for the treatment of bacteria and fungi. It is also used as a molecule for the production of functional groups such as polyethylene glycol ethers or polyurethanes. The structural formula contains three functional groups: one ester group and two sterol groups (cholesterol). This product has enhanced properties due to its inorganic components that are added during processing.Pureza:Min. 95%N-[(3R)-1-(3,3-Dimethyl-2-oxobutyl)-2,3-dihydro-2-oxo-5-(2-pyridinyl)-1H-1,4-benzodiazepin-3-yl]-N'-[3-(methylamino)phenyl]urea
CAS:Producto controladoN-[(3R)-1-(3,3-Dimethyl-2-oxobutyl)-2,3-dihydro-2-oxo-5-(2-pyridinyl)-1H-1,4-benzodiazepin-3-yl]-N'-[3-(methylamino)phenyl]urea (GZ4081) is a drug that inhibits gastrin secretion by blocking the G protein coupled receptor. It has been shown to be effective in treating cancer and also has an inhibitory effect on tissue samples. GZ4081 has been shown to have long term treatment effects as well as being effective for prognosis. The effective dose of GZ4081 is not yet known but it is believed to be at least 10 times lower than the doses used for other drugs in its class.Fórmula:C28H30N6O3Pureza:Min. 95%Peso molecular:498.58 g/molNonafluorovaleric acid
CAS:Nonafluorovaleric acid is a glycol ether that is used as a solvent and in the manufacture of fluoropolymers. Nonafluorovaleric acid is considered to be a potential biomarker for perfluoroalkyl substances, which are toxic chemicals found in many household products. It has been shown to inhibit matrix metalloproteinase activity and can be used to study autoimmune diseases. Nonafluorovaleric acid can also be used as a synchronous fluorescent probe for enzyme-linked immunosorbent assays. The toxicity of this chemical has been studied extensively and it is well known that nonafluorovaleric acid can induce enzyme induction, leading to increased production of enzymes such as cytochrome P450.
Fórmula:C5HF9O2Pureza:Min. 95%Forma y color:Clear LiquidPeso molecular:264.05 g/mol5,8-Dihydro-1-naphthol
CAS:5,8-Dihydro-1-naphthol is a chromatographic impurity of a β-blocker drug. It can be purified by alkali metal extraction, or by reaction with hydrochloric acid, followed by treatment with an adsorbent material such as silica gel, alumina, or activated carbon. Optimal conditions for the reaction are at a temperature of ˚C and a pressure of 100 kPa. The reaction time can vary from 10 minutes to 60 hours. Purification methods include chromatography and microscopy. 5,8-Dihydro-1-naphthol exhibits isomerization reactions in which it isomerizes to 1-(2'-hydroxyethyl)naphthalene and 1-(2'-methoxyethyl)naphthalene, which are both colorless compounds. These isomers may be separated using chromatographic methods that have been optimized for the separation of these compounds.Fórmula:C10H10OPureza:Min. 95%Forma y color:Grey White To Tan To Brown SolidPeso molecular:146.19 g/molN-(4-Bromonaphthalene-1-yl)-acetamide
CAS:The N-(4-bromonaphthalene-1-yl)-acetamide is a high quality chemical that is used as a reaction component in the synthesis of pharmaceuticals and other speciality chemicals. It can also be used as a building block for creating more complex compounds. This compound is a versatile building block that can be used to synthesise many different types of products.Fórmula:C12H10BrNOPureza:Min. 95%Peso molecular:264.12 g/molCholesterol Heptanoate
CAS:Producto controladoCholesterol Heptanoate is a liquid crystal composition that is used to coat tablets. It is also used for the diagnosis of fatty acid metabolism and atherosclerotic lesion formation by measuring the fatty acid composition of body tissues. Cholesterol Heptanoate can be used to form polymeric matrices for use in drug delivery systems. These matrices are composed of ionizable, film-forming polymers with excipients that have phase transition temperatures near 37°C.Pureza:Min. 95%Forma y color:PowderPeso molecular:498.82 g/molPravastatin 1,1,3,3-tetramethylbutylamine
CAS:Please enquire for more information about Pravastatin 1,1,3,3-tetramethylbutylamine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C31H55NO7Pureza:Min. 95%Peso molecular:553.77 g/molCholesterol n-Octyl Carbonate
CAS:Producto controladoPlease enquire for more information about Cholesterol n-Octyl Carbonate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Pureza:Min. 95%3-Fluoro-4-nitrophenol
CAS:3-Fluoro-4-nitrophenol is an organic solvent that is used in the synthesis of a number of organic and inorganic compounds, including diazonium salts. 3-Fluoro-4-nitrophenol can be reacted with organometallic reagents to form tetraphenylmethane derivatives. It has been shown to have potential use as a precursor for the synthesis of a number of pharmaceuticals, such as regorafenib, which is an antiangiogenic drug. 3-Fluoro-4-nitrophenol reacts with chloride ions to form coelomic acid (3-fluoroaniline) and other organic acids. Reaction with magnesium and aluminium produces silicon nitride.Fórmula:C6H4FNO3Pureza:Min. 95%Peso molecular:157.1 g/molCholesterol Amyl Carbonate
CAS:Producto controladoCholesterol amyl carbonate is a cholesterol ester that is used as an ingredient in microcapsules. It is a high-melting, inorganic substance that can be used as a coating material. The coating of this compound can be applied to drugs and other substances to prevent them from being dissolved in the stomach or intestinal tract. Cholesterol amyl carbonate has been shown to increase the average particle diameter and particle size distribution of microcapsules. This chemical is also soluble in organic solvents, which makes it useful for coatings that require organic solvents for application.
Pureza:Min. 95%4-Methoxy retinoic acid
CAS:Please enquire for more information about 4-Methoxy retinoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C21H30O3Pureza:Min. 95%Peso molecular:330.46 g/molCefalexin monohydrate impurity F
CAS:Please enquire for more information about Cefalexin monohydrate impurity F including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H17N3O4S·2H2OPureza:Min. 95%Peso molecular:383.42 g/mol(4-Fluoro-3-Nitrophenyl)Acetonitrile
CAS:4-Fluoro-3-nitrophenylacetonitrile is a monomer that can be synthesised from the reaction of carbamic acid and diphenyl ether. It is chiral, stereoselective and nucleophilic. 4-Fluoro-3-nitrophenylacetonitrile can also be synthesised by reacting fluoroacetamide with sodium cyanide in water, forming the corresponding amide, which reacts with acetonitrile to form the nitro compound. The anti-cancer properties of 4-fluoro-3 nitrophenylacetonitrile have been studied in vitro and in vivo. This substance has been shown to inhibit growth of cancer cells and induce apoptosis. In addition, this substance has been used as a synthetic strategy for dihydroisoquinolines, which are important for their anti-cancer properties.
Fórmula:C8H5FN2O2Pureza:Min. 95%Peso molecular:180.14 g/mol4'-Chloroacetophenone
CAS:4'-Chloroacetophenone is a chemical substance that is used in the synthesis of other substances. It has been shown to be an effective tool for cell-specific reactions, such as methyl ketones and benzaldehyde. 4'-Chloroacetophenone reacts with hydrochloric acid and palladium complexes to produce electron reduction, which leads to the activation of methyl ketones. This reaction provides a method for synthesizing molecules with a carbonyl group. The isolated yield of this reaction is dependent on the reaction solution temperature and concentration. The mechanism of this reaction appears to be Suzuki coupling reaction.Fórmula:C8H7ClOPureza:Min. 95%Forma y color:Clear Colourless To Pale Yellow LiquidPeso molecular:154.59 g/molCholesterol Hydrocinnamate
CAS:Producto controladoCholesterol hydrocinnamate is a non-polar, microcapsule-encapsulated solid that has been shown to be reversibly endothermic. The transition from the solid phase to the liquid phase occurs at approximately 20°C and is accompanied by a change in color from red to yellow. The coating on the surface of the microcapsules are composed of polymers with optical properties such as high refractive index, low absorption, and low scattering. These properties are used to alter light transmission and reflection in order to evaluate the particle size distribution. Cholesterol hydrocinnamate can be prepared by thermal treatment of cholesterol cinnamate with cinnamaldehyde in solvents such as ethanol or acetone. This method produces particles that are not only non-polar but also soluble in nonpolar solvents such as hexane or heptane.Pureza:Min. 95%2-Methylnaphthalene
CAS:2-Methylnaphthalene is a carcinogenic compound that is used as a solid catalyst. It has been shown to increase the activity of hydrochloric acid, an inorganic acid, and acylation reactions. 2-Methylnaphthalene also has been found to be a good catalyst for cyclohexane ring formation and activation energies. The reaction mechanism of 2-methylnaphthalene is not completely understood but it is thought that the carbonyl group on the benzene ring may be involved. 2-Methylnaphthalene can react with piperonyl butoxide, which is an organic compound, and naphthalene to form 1-methylnaphthalene.Fórmula:C11H10Pureza:Min. 95%Forma y color:PowderPeso molecular:142.2 g/mol3-Dehydro retinol
CAS:3-Dehydro retinol is a carotenoid that is found in the skin. It is derived from retinol, and has been shown to have antioxidant properties. 3-Dehydro retinol can be isolated from the fungus Monascus purpureus by chromatographic methods. The enzyme activities of 3-dehydroretinol are not well understood, but it has been hypothesized that chronic exposure to this compound may lead to an increase in cell proliferation or an increase in cell differentiation. 3-Dehydro retinol has also been shown to inhibit the oxidation of other molecules such as hydrogen chloride.
Fórmula:C20H28OPureza:90%MinPeso molecular:284.44 g/mol20-Epipregnantriol
CAS:Producto controlado20-Epipregnantriol is a natural metabolite of pregnancy, which is a mixture of 20-hydroxyprogesterone, 17-hydroxyprogesterone, and pregnanediol. This hormone has been shown to be produced in the testes and ovaries. It stimulates the production of estrogen by the ovaries and may have an effect on inhibiting testosterone production in the testes. 20-Epipregnantriol has been used as an analytical control in studies on steroidogenesis.Fórmula:C21H36O3Pureza:Min. 95%Peso molecular:336.51 g/molrac 8-Hydroxy efavirenz
CAS:Efavirenz is a non-nucleoside reverse transcriptase inhibitor (NNRTI) used in the treatment of HIV. It has been shown to be reactive with sodium carbonate, forming a stable complex that can be measured by LC-MS/MS. The formation rate of this complex may be influenced by the presence of other drugs, such as rifampin, which inhibits cytochrome P450 activity and reduces efavirenz metabolism. This drug has been shown to inhibit human Cytochrome P450 3A4 (CYP3A4) and may have increased plasma concentrations when administered with CYP3A4 inhibitors such as ketoconazole or erythromycin. Efavirenz is also metabolized in the liver by cytochrome P450 enzymes, mainly CYP3A4. Pharmacokinetic modeling has been used to study the drug's effects on hepatic clearance and plasma concentrations in humans.Fórmula:C14H9ClF3NO3Pureza:Min. 95%Forma y color:White PowderPeso molecular:331.67 g/mol(17a)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol
CAS:Producto controladoPlease enquire for more information about (17a)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C22H26OPureza:Min. 95%Peso molecular:306.44 g/mol1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran
CAS:Please enquire for more information about 1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran including the price, delivery time and more detailed product information at the technical inquiry form on this page
Pureza:Min. 95%2-(Benzylmethylamino)-3',4'-dihydroxyacetophenone
CAS:Producto controladoPlease enquire for more information about 2-(Benzylmethylamino)-3',4'-dihydroxyacetophenone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H17NO3Pureza:Min. 95%Peso molecular:271.31 g/molTropinone
CAS:Tropinone is a polycyclic aromatic hydrocarbon that is found in plant cells. Tropinone exhibits enzyme activities, such as catalase and peroxidase activity, which are important for plant physiology. Tropinone has also been shown to have anti-cancer properties. Platinum-based chemotherapy drugs bind to the tropinone molecule, which inhibits the enzymes that allow cancer cells to grow and multiply. The specific antibody binds to the tropinone molecule by recognizing a carbohydrate group on the molecule's surface, while hydroxyl groups on the tropinones react with trifluoromethanesulfonic acid in water to form ester hydrochloride. This reaction is dependent on pH level and optimum ph is around 7-9.Fórmula:C8H13NOPureza:Min. 98%Forma y color:White PowderPeso molecular:139.19 g/molErythrosine
CAS:Erythrosine is a fluorescent dye that is used in the detection of synchronous fluorescence and adsorption. It has been shown to be more sensitive than other methods, such as matrix effect or electrochemical impedance spectroscopy. Erythrosine has been shown to have genotoxic activity in hl-60 cells, as well as long-term toxicity. It also has analytical applications due to its ability to be used as a fluorescence probe for biological samples.Fórmula:C20H8I4O5·2NaPureza:Min. 95%Forma y color:Red PowderPeso molecular:881.87 g/mol[3-(1-Naphthyl)propyl]amine
CAS:3-(1-Naphthyl)propyl]amine is an organic compound that is a colorless solid with a melting point of -118°C. It is soluble in water, methanol, and acetone. 3-(1-Naphthyl)propyl]amine forms acid when heated with concentrated hydrochloric acid. The reaction produces hydrogen chloride gas and benzoic acid as a byproduct. 3-(1-Naphthyl)propyl]amine also reacts with pyridine to produce carbamic acid and ammonia gas as a byproduct. This can be rationalized systematically by the loss of the amine group from the nitrogen atom of the amine molecule. Carbamic acid has two acidic protons on it which are stabilized by the carbonyl group on the other side of the molecule. 3-(1-Naphthyl)propyl]amine can also react with anions such as carbonate ions to form carbamate salts,Fórmula:C13H15NPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:185.26 g/mol3-Caffeoyl-1,5-quinolactone(3-Caffeoyl-gamma-quinide)
CAS:3-Caffeoyl-1,5-quinolactone (3-Caffeoyl-gamma-quinide) is a coffee-derived compound, identified as a phytochemical present in roasted coffee beans. It is primarily formed during the roasting process through the complex transformation of caffeoylquinic acids, which are abundant in green coffee beans. This compound is gaining attention for its notable biological properties, particularly its antioxidant and enzyme inhibitory activities.
Fórmula:C16H16O8Pureza:Min. 95%Forma y color:PowderPeso molecular:336.29 g/mol(-)-B-Chlorodiisopinocampheylborane, 65% heptane solution
CAS:(-)-B-Chlorodiisopinocampheylborane is a synthetic compound that belongs to the class of diketones. It has been used in asymmetric synthesis, metathesis reactions, and as a catalyst for the preparation of chiral compounds. (-)-B-Chlorodiisopinocampheylborane can be synthesized from trifluoromethylation using chlorodiphenylsilane and sodium borohydride in heptane. This agent has been shown to be effective for the production of β-unsaturated ketones by reaction with carbonyl groups. The reaction produces a racemic mixture of enantiomers, which are isomers that are not identical but have the same chemical formula and similar physical properties. (-)-B-Chlorodiisopinocampheylborane can also be used as an intermediate for the synthesis of latanoprost lactol, which is a prostaglandinFórmula:C20H34BClPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:320.75 g/molHistatin 5
CAS:Histatin 5 is a peptide that has been shown to have antimicrobial activity against Candida albicans, Candida glabrata, and Cryptococcus albicans. It is believed to exert its effect by binding to copper ions and inhibiting the mitochondrial functions of the pathogen. Histatin 5 also has pro-apoptotic properties and may be used as an experimental treatment for infectious diseases caused by opportunistic fungal strains.Fórmula:C133H195N51O33Pureza:Min. 95%Peso molecular:3,036.3 g/mol(-)-B-Chlorodiisopinocampheylborane, 60% in Hexane, ca. 1.7mol/L
CAS:(-)-B-Chlorodiisopinocampheylborane is a carbonyl group that can be used for asymmetric synthesis. It was synthesized from the reaction of chlorodiisopinocampheylborane with butyllithium and allyl bromide, followed by aqueous workup. The enantiomers were separated through thin layer chromatography on silica gel plates with hexane as the eluent. The resolution of racemic latanoprost lactol was achieved in the same manner. (-)-B-Chlorodiisopinocampheylborane is also a diketone that can be prepared from para-chloroacetophenone and sodium hydroxide in ethanol. This diketone undergoes an intramolecular cyclization to produce noradrenaline (norepinephrine) and hydrochloric acid, which can then be converted into dioxolanes or other products.Fórmula:C20H34BClPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:320.75 g/mol2,2'-Methylenebis(6-tert-butyl-p-cresol)
CAS:2,2'-Methylenebis(6-tert-butyl-p-cresol) is a phenolic compound that is used as a chemical stabilizer in the production of polyvinyl chloride and polystyrene. It has also been shown to be an effective antioxidant for polypropylene. 2,2'-Methylenebis(6-tert-butyl-p-cresol) has been shown to inhibit skin cancer, bladder cancer, and hemolytic activity in vitro. This product can cause mild skin irritation, but it does not appear to be toxic when ingested orally or applied topically.Fórmula:C23H32O2Pureza:Min. 95%Peso molecular:340.5 g/mol4’-Hydroxy diclofenac-13C6
CAS:Please enquire for more information about 4’-Hydroxy diclofenac-13C6 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C6C8H11Cl2NO3Pureza:Min. 95%Forma y color:PowderPeso molecular:318.15 g/mol2'-Chloro-2-bromoacetophenone
CAS:2'-Chloro-2-bromoacetophenone is a compound that belongs to the class of methyl ketones. It is known to have a high transfer hydrogenation activity and has been used in the synthesis of phenacyl, which is an important biomolecular. It also has a low toxicity and does not irritate skin or mucous membranes. 2'-Chloro-2-bromoacetophenone can be used as an antiarrhythmic agent for respiratory disorders. This compound can be used for formylation reactions, such as those found in microbial metabolism, due to its ability to transfer hydrogen from organic compounds.Fórmula:C8H6BrClOPureza:Min. 95%Peso molecular:233.49 g/mol2-Chloro-N-1-naphthylacetamide
CAS:2-Chloro-N-1-naphthylacetamide is a synthetic organic compound that belongs to the class of sulfur compounds. It is used in the synthesis of other compounds and has been shown to be a potent inhibitor of hydroxylapatite and sulfate hydrolysis. The reaction mechanism for this compound’s inhibition of sulfate hydrolysis is not known, but it may be due to its ability to act as an electron donor or acceptor. 2-Chloro-N-1-naphthylacetamide also has carcinogenic properties, with some studies suggesting that it can cause liver cancer in rodents.Fórmula:C12H10ClNOPureza:Min. 95%Peso molecular:219.67 g/mol(-)-2β-Carbomethoxy-3β-(4-iodophenyl)nortropane
CAS:Producto controlado(-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane is a serotonin agonist that has been shown to be effective in the treatment of dysthymia and depression in women. It is a serotonergic agent that binds to serotonin receptors, as well as dopamine receptors, which are involved in the regulation of mood. (-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane inhibits the reuptake of serotonin, which leads to an increase in the extracellular concentration of serotonin. This agent also has alkylation properties and can form adducts with thiol groups on proteins, such as 5-HT receptors. A positron emission tomography (PET) study found that (-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane is a potent radiotracer for mapping the serotonin transporter systemFórmula:C15H18INO2Pureza:Min. 95%Forma y color:PowderPeso molecular:371.21 g/mol17a-Methyl-4-[(phenylthio)methyl]testosterone
CAS:Producto controladoPlease enquire for more information about 17a-Methyl-4-[(phenylthio)methyl]testosterone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C27H36O2SPureza:Min. 95%Peso molecular:424.64 g/molN-α-Z-L-lysine 4-nitrophenyl ester hydrochloride
CAS:N-alpha-Z-L-lysine 4-nitrophenyl ester hydrochloride is a protease that belongs to the family of serine proteases. It is produced by the biotechnological process of enzymatic extraction from the natural polysaccharide carrageenan. This product has been used in the production of high yield and purified enzymes for industrial applications. The enzyme has been shown to have cysteine and hydrolytic activity, as well as being able to break peptidic bonds in peptides. N-alpha-Z-L-lysine 4-nitrophenyl ester hydrochloride also has a high specificity for proteolytic cleavage of proteins at their carboxy terminal end.Fórmula:C20H23N3O6•HClPureza:Min. 95%Peso molecular:437.87 g/mol5-Octanoylsalicylic acid
CAS:5-Octanoylsalicylic acid is an anti-inflammatory and antioxidant agent that has been shown to have skin-conditioning properties. It has been found to be effective in the treatment of skin diseases, such as erythema, scaling, and itching, due to its ability to inhibit tyrosinase activity. 5-Octanoylsalicylic acid has also been shown to increase cellular proliferation and lymphocyte transformation in vitro. This compound is a precursor of all-trans-retinoic acid (a form of vitamin A), which is used for the treatment of acne. 5-Octanoylsalicylic acid can be synthesized from methyl ethyl ketone and potassium dichromate by a Friedel-Crafts reaction. It is also found in fruits such as apples, bananas, peaches, and oranges. Animal studies have shown that chronic oral administration may lead to a decrease in dehydroascorbic acid levels and an increased risk
Fórmula:C15H20O4Pureza:Min. 95%Peso molecular:264.32 g/molD,L-Alanosine sodium salt
Please enquire for more information about D,L-Alanosine sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C3H6N3NaO4Pureza:Min. 95%Peso molecular:171.09 g/mol10b-Hydroxy δ4-tibolone
CAS:Producto controladoPlease enquire for more information about 10b-Hydroxy delta4-tibolone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C21H28O3Pureza:Min. 95%Peso molecular:328.45 g/molErythropoietin - lyophilized powder
CAS:Erythropoietin is a hormone that stimulates the production of red blood cells, and is used for patients with anemia. It is a recombinant human erythropoietin (rhEPO) that has been produced by genetic engineering. Erythropoietin binds to receptors on the surface of many types of cells, including those in the bone marrow. This binding stimulates the production of red blood cells from precursor cells in the bone marrow, and increases oxygen-carrying capacity in blood. The half-life of erythropoietin is approximately 36 hours. This drug also can be used to reduce high blood pressure and improve responsiveness to other drugs that are given intravenously. Erythropoietin can cause an increase in asialoglycoprotein levels in serum, which may be due to its effects on hepatocytes or erythrocytes.Pureza:(Capillary Zone Electrophoresis) Min. 98.0%Piperazine-2-carboxylic acid methyl esterdihydrochloride
CAS:Piperazine-2-carboxylic acid methyl ester (PPCM) is a chemical compound that is used as an intermediate in the production of ethylenediamine and piperazine-2-carboxylic acid dihydrochloride. It is a white crystalline solid that can be synthesized by reacting ethylene diamine with piperazine-2-carboxylic acid. PPCM has been shown to inhibit the growth of bacteria, yeast, and fungi by inhibiting protein synthesis. This chemical also inhibits the production of proteins essential for respiration and cell wall formation.Fórmula:C6H14Cl2N2O2Pureza:Min. 95%Peso molecular:217.09 g/molVitamin D3-d6
CAS:Producto controladoVitamin D3-d6 is a vitamin that has ionizable properties. It is available in the form of an oil and can be used as a dietary supplement for infants, as well as adults. Vitamin D3-d6 has been validated by various assays, including those based on chemical ionization, high-performance liquid chromatography, and gas chromatography. Sample preparation procedures include saponification and extraction with isooctane. The analytical method involves detection by UV light at 254 nm or fluorescence at 365 nm. The efficiency of this vitamin is low because it easily degrades when exposed to light or air.Fórmula:C27H38D6OPureza:Min. 95%Forma y color:PowderPeso molecular:390.67 g/mol20a-Hydroxy cholesterol
CAS:Producto controlado20a-Hydroxy cholesterol is a model system for studying the effects of hydroxylation on fatty acid metabolism. The addition of one hydroxyl group to the 20 carbon position in cholesterol leads to an analog, 20a-hydroxycholesterol. This compound has been shown to inhibit the enzyme activities of 3-hydroxyacyl coenzyme A dehydrogenase and acyl coenzyme A:cholesterol acyltransferase. The inhibition of these enzymes leads to decreased production of both prostaglandin E2 and leukotriene B4, which are pro-inflammatory mediators. 20a-Hydroxycholesterol has also been found to be effective in treating skin cancer and adrenocortical carcinoma by inhibiting lipid synthesis, thereby reducing cell proliferation rates.
Fórmula:C27H46O2Pureza:Min. 95%Peso molecular:402.65 g/mol4-(4-Nitrophenoxy)butanoic acid
CAS:Producto controladoPlease enquire for more information about 4-(4-Nitrophenoxy)butanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C10H11NO5Pureza:Min. 95%Peso molecular:225.2 g/mol3,3'4,4'5,5'-Hexabromobiphenyl
CAS:Producto controlado3,3',4,4',5,5'-Hexabromobiphenyl is a brominated flame retardant that is used in the production of polymers and textiles. It has been detected in human adipose tissue at concentrations of up to 1.2 ng/g dry weight. 3,3',4,4',5,5'-hexabromobiphenyl has been shown to inhibit the production of uridine in mammalian cells. This inhibition may be due to its ability to form a complex with the enzyme uridine phosphorylase or it may be due to an indirect effect on cellular energy metabolism as it has been shown to enhance depression-like behavior in Sprague-Dawley rats and to inhibit liver cell proliferation. 3,3',4,4',5,5'-Hexabromobiphenyl also inhibits the growth of V79 cells and biphenyl uptake into these cells.Fórmula:C12H4Br6Pureza:Min. 95%Peso molecular:627.58 g/molCholesterol Valerate
CAS:Producto controladoCholesterol Valerate is a fatty acid that has been used in the diagnosis of fatty acids. It can be obtained by synthesizing it from cholesterol and valeric anhydride. The carboxylic acid group in the molecule is responsible for its lipophilic properties, which allow it to dissolve in fats and oils. Cholesterol Valerate has a phase transition temperature of about -5 degrees Celsius, making it liquid at room temperature. This compound has been used as an excipient in pharmaceutical compositions, such as lipid emulsions and topical formulations to increase solubility. The termini of the molecule consist of hydroxyl groups that are susceptible to oxidation, making this compound unstable when exposed to air or sunlight.Pureza:Min. 95%3-Chloro-2-nitropyridine
CAS:3-Chloro-2-nitropyridine is a chemical compound that has been shown to have anticancer activity. It is a structural analog of the nucleophilic piperazine, which can react with hydrogen fluoride in an electrophilic substitution reaction to form 3-chloro-2-nitropyridine oxide. The anticancer activity of this compound may be due to its ability to inhibit the growth of tumor cells by binding to the d4 receptor, inhibiting the production of inflammatory cytokines and growth factors. 3-Chloro-2-nitropyridine has also been shown to have antiinflammatory activities, which may be due to its inhibition of nitric oxide synthesis and 5'-lipoxygenase.Fórmula:C5H3N2O2ClPureza:Min. 95%Forma y color:PowderPeso molecular:158.54 g/mol14,15-Dehydro budesonide
CAS:Please enquire for more information about 14,15-Dehydro budesonide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C25H32O6Pureza:Min. 95%Peso molecular:428.52 g/mol4-Nitrophenyl hexanoate
CAS:4-Nitrophenyl hexanoate is an acyl phosphate monoclonal antibody (aMAb) that binds to the enzyme hydroxylase, which converts 4-nitrophenol to p-nitrophenol. This aMAb has been shown to inhibit the activity of this enzyme and its conversion of 4-nitrophenol to p-nitrophenol, leading to its use in biochemical studies as a model for monooxygenase enzymes. The reaction mechanism for this aMAb is believed to be that it reacts with the acyl chain of hydroxylase and hinders the active site from binding 4-nitrophenol. 4-Nitrophenyl hexanoate also has a cationic surfactant that can bind or react with proteins or nucleic acids by electrostatic interactions or hydrogen bonding. It is also able to form polymers with other monoclonal antibodies and has been used in protein purification processesFórmula:C12H15NO4Pureza:Min. 98 Area-%Forma y color:Colorless Clear LiquidPeso molecular:237.25 g/molent-(14S)-3-Methoxy-17-methylmorphinan
CAS:Producto controladoPlease enquire for more information about ent-(14S)-3-Methoxy-17-methylmorphinan including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C18H25NOPureza:Min. 95%Forma y color:Colorless Clear LiquidPeso molecular:271.4 g/mol2-[4-(tert-Butyldimethylsilyloxymethyl)-2-nitrophenoxy]acetic Acid
CAS:Please enquire for more information about 2-[4-(tert-Butyldimethylsilyloxymethyl)-2-nitrophenoxy]acetic Acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C15H23NO6SiPureza:Min. 95%Peso molecular:341.43 g/molIsomethadone hydrochloride
CAS:Producto controladoIsomethadone hydrochloride is the drug substance in a solid oral dosage form. It is an active substance that can be used to treat inflammatory diseases and target tissue. Isomethadone hydrochloride is a type of natural polymer with a metal ion as its active ingredient. The absorption mechanism for this drug is not known, but it appears to work by causing dysfunction in the membranes of cells. Isomethadone hydrochloride has been shown to cause addiction in animals and humans, and may have potential toxic effects on liver function. Symptoms of Isomethadone hydrochloride overdose include: -Nausea and vomiting -Constipation -Loss of appetite -Headache -Drowsiness -Confusion -Muscle spasms -Tremors and seizuresFórmula:C21H28ClNOPureza:Min. 95%Peso molecular:345.91 g/molζ-Carotene
CAS:Zeta-carotene is a carotenoid pigment found in plants. It is a precursor to vitamin A and can be converted by the body into retinol, which can then be used in the eye. Zeta-carotene has been shown to inhibit the growth of cancer cells through transcriptional regulation of genes involved in lipid metabolism and cell proliferation. This carotenoid also has antioxidant properties that may help protect against cardiovascular diseases. In addition, zeta-carotene has been shown to have a positive effect on plant physiology because it is an important intermediate for photosynthesis.Fórmula:C40H60Pureza:Min. 95%Forma y color:Yellow PowderPeso molecular:540.9 g/molb-Zeacarotene
CAS:b-Zeacarotene is a carotenoid molecule that is found in plants and animals. It has been shown to have an inhibitory effect on protein synthesis. b-Zeacarotene is a reactive compound that can react with other compounds to form new compounds, such as reaction products of the polyene type. In bacteria, transcriptional regulation of genes involved in carotenoid biosynthesis has been shown to be inhibited by b-zeacarotene.Fórmula:C40H58Pureza:Min. 95%Peso molecular:538.89 g/molAcetyl-L-threonine
CAS:Acetyl-L-threonine is a nonessential amino acid that is used as a dietary supplement and in clinical chemistry. Acetyl-L-threonine binds to the extracellular signal in mammalian cells and may be involved in the regulation of gene expression. It has been found that acetyl-L-threonine is coagulant, which may be due to its ability to inhibit the formation of fibrinogen or clotting factors. This amino acid can also regulate the release of l-threonine from cells, which affects serum levels. Acetyl-L-threonine has been shown to increase the glomerular filtration rate, which may be due to its ability to increase coagulation.Fórmula:C6H11NO4Pureza:Min. 95%Forma y color:PowderPeso molecular:161.16 g/mol5,6-Epoxy-13-cis retinoic acid
CAS:5,6-Epoxy-13-cis retinoic acid (5,6-ER) is the most active metabolite of all-trans-retinoic acid. 5,6-ER binds to the nuclear receptor and acts as a transcription factor. It has been shown to inhibit the growth of several cancer cell lines in vitro, including T47D cells. 5,6-ER also has antacid properties and can be used for the treatment of inflammatory bowel disease. 5,6-ER is found in low concentrations in plasma and tissues and accumulates in high concentrations in rat liver microsomes. The major metabolic pathway includes hydrolysis by trifluoroacetic acid which produces 5,6 epoxyretinoyl coenzyme A (5,6 epoxyretinoyl CoA). This compound is then converted to 5,6 epoxyretinol by an unknown mechanism.Fórmula:C20H28O3Pureza:Min. 95%Peso molecular:316.43 g/mol1-Naphthoyl chloride
CAS:1-Naphthoyl chloride is a metabolite of 1-naphthol. It has been used in the synthesis of steroidal alkaloids, including the anti-inflammatory drug indomethacin and the anesthetic ketamine. 1-Naphthoyl chloride is also a precursor to synthetic cannabinoids, which are substances that have effects similar to those of cannabis but are not derived from marijuana. It binds to receptors on cells that are sensitive to cannaboids. The binding causes changes in cell function and can lead to psychological effects such as paranoia and hallucinations. The detection sensitivity of 1-naphthoyl chloride can be increased by using fluorescence detectors or gravimetric analysis.Fórmula:C11H7ClOPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:190.63 g/molMetroprolol succinate
CAS:Producto controladoMetroprolol succinate is a prodrug of metoprolol. It is used for the treatment of high-sensitivity c-reactive protein, which is an inflammatory marker that indicates the presence and severity of atherosclerosis. Metoprolol succinate also has anti-inflammatory properties and can be used to treat cardiac disorders such as congestive heart failure. The drug inhibits the growth factor-β1 pathway in cardiac cells, which may be due to its ability to inhibit cellular proliferation by inducing apoptosis. This drug also has a protective effect on the skeleton, preventing bone loss and osteoporosis. Metroprolol succinate can be used in sample preparation for hydrochloric acid digestion or particle size analysis.Fórmula:(C15H25NO3)2•C4H6O4Pureza:Min. 95%Forma y color:White PowderPeso molecular:652.82 g/mol4-Nitrophenol
CAS:4-Nitrophenol is a chemical compound that is used in wastewater treatment to remove iron and copper ions. 4-Nitrophenol has been shown to catalyze the oxidation of picolinic acid by copper chloride, forming oxalic acid. The redox potential of 4-nitrophenol is -0.53 V, which makes it a suitable electron acceptor for the reaction. The reaction mechanism of this process involves the formation of a nitroso radical intermediate, which reacts with copper ions to form copper nitroso complexes and then reacts with oxygen to form hydroxylamine radicals. This reaction can also be followed using fluorescence probe measurements or electrochemical impedance spectroscopy (EIS).Fórmula:C6H5NO3Pureza:Min. 95%Forma y color:PowderPeso molecular:139.11 g/molAcriflavine neutral
CAS:Acriflavine is a chemical agent that inhibits the growth of bacteria by binding to nuclear DNA and disrupting the synthesis of proteins. Acriflavine has been shown to be effective in treating infections caused by wild-type strains of bacteria, but has little effect on resistant mutants. It also has little effect on bacterial cells that are not actively growing (i.e., in the stationary phase). Acriflavine binds to DNA and acts as a crosslinking agent, which prevents transcription and replication. This drug also inhibits mitochondrial functions. Acriflavine is commonly used in combination with benzalkonium chloride or other antimicrobial agents because it does not have any bactericidal effects when used alone.END>>Pureza:Min. 95%Forma y color:Orange To Red Brown SolidPeso molecular:259.73 g/molClovamide
CAS:Clovamide is a bioactive compound, which is a naturally occurring phenolic amide found primarily in certain plant species. This compound is derived from sources such as the leaves of Trifolium pratense (red clover) and certain leguminous plants. With its molecular structure comprising both phenolic acid and amino acid moieties, clovamide exhibits significant antioxidant properties.Fórmula:C18H17NO7Pureza:Area-% Min. 95 Area-%Forma y color:PowderPeso molecular:359.33 g/molVitamin D2-d6
CAS:Producto controladoVitamin D2-D6 is a dietary supplement that comes in the form of an oil. It is an ionizable vitamin and is structurally similar to Vitamin D3. The most common form of this vitamin is cholecalciferol, which is found in fish oils and dairy products. Vitamin D2-D6 has been shown to be efficacious at increasing mineralization in skin cells, as well as preventing symptoms of rickets. This nutrient also assists with calcium metabolism and the absorption of dietary calcium. It can be taken by infants or adults who may have low levels of Vitamin D due to a lack of exposure to sunlight or ingestion of a poor diet.Fórmula:C28H38D6OPureza:Min. 99.0 Area-%Forma y color:PowderPeso molecular:402.68 g/molMethyl (2,4-dinitrophenyl)acetate
CAS:Please enquire for more information about Methyl (2,4-dinitrophenyl)acetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C9H8N2O6Pureza:Min. 95%Peso molecular:240.17 g/mol2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone
CAS:2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone is a diphenyl ether that is used in the production of polymers as an antireflection agent and an acid catalyst. It can be used to modify polymer properties such as optical properties or cross-linking. The compound has been shown to have a particle size of 2 to 10 nm in diameter, which can be adjusted by changing the reaction conditions.Fórmula:C21H18O4SPureza:Min. 95%Forma y color:PowderPeso molecular:366.43 g/molIsoeugenol methyl ether
CAS:Isoeugenol methyl ether is a plant-derived natural compound that is used in vitro as an antioxidant. It has been shown to inhibit the activity of enzymes such as hydroxylase, glucuronidase, and cytochrome P450. Isoeugenol methyl ether has also been shown to have anti-inflammatory properties and may be useful for treatment of colorectal adenocarcinoma. The mechanism by which isoeugenol methyl ether inhibits the enzyme activity is not clear but it may be due to its ability to bind reversibly with free enzyme form.Fórmula:C11H14O2Pureza:Min. 95%Forma y color:LiquidPeso molecular:178.23 g/molFormoterol EP Impurity F (Mixture of Diastereomers)
CAS:Please enquire for more information about Formoterol EP Impurity F (Mixture of Diastereomers) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C37H46N4O6Pureza:Min. 95%Peso molecular:642.78 g/molTetrahydro-a-(1-naphthalenylmethyl)-2-furanpropanoic Acid 2-(Diethylamino)ethyl Ester
CAS:Producto controladoTetrahydro-a-(1-naphthalenylmethyl)-2-furanpropanoic Acid 2-(Diethylamino)ethyl Ester is a fatty acid analog that has antimicrobial properties. It is used in the treatment of bone cancer, and can be used to diagnose and treat other diseases such as glomerular filtration rate, receptor binding, and malonic acid. Tetrahydro-a-(1-naphthalenylmethyl)-2-furanpropanoic Acid 2-(Diethylamino)ethyl Ester binds to receptors on cells, which leads to an increase in the amount of monoamine neurotransmitters released by the cells.
Fórmula:C24H33NO3Pureza:Min. 95%Peso molecular:383.52 g/mol1-Testosteronetetrahydropyran
CAS:Producto controladoPlease enquire for more information about 1-Testosteronetetrahydropyran including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C24H36O3Pureza:Min. 95%Peso molecular:372.54 g/molDecapreno-b-carotene
CAS:Decapreno-b-carotene is a carotenoid extracted from the oil of the seeds of the plant, Schizochytrium limacinum. This product has been shown to be an effective antioxidant that can protect cells against oxidative damage. The high-performance liquid chromatography technique was used for quantification and separation. The extract was then injected onto a high performance liquid chromatograph, which separates it according to its chemical properties. Decapreno-b-carotene is found in almost all organisms and is a precursor for vitamin A production in animals.Fórmula:C50H68Pureza:Min. 95%Forma y color:SolidPeso molecular:669.07 g/molNelfinavir hydroxy-tert-butylamide
CAS:Nelfinavir is an antiviral agent that is used to treat HIV/AIDS. It is a protease inhibitor that inhibits the action of the virus in cells by binding to specific enzymes, thus preventing the destruction of human cells by the virus. Nelfinavir also prevents cancer cell growth and has shown anticancer activity in animal models and humans. This drug binds to fatty acids, making it more difficult for the body to eliminate this substance. The half-life of nelfinavir is prolonged in patients with hepatic failure or renal failure. Nelfinavir can be used as a chemotherapeutic agent in infants because it does not cross the blood-brain barrier.Fórmula:C32H45N3O5SPureza:Min. 95%Peso molecular:583.78 g/molGabapentin related compound D
CAS:Please enquire for more information about Gabapentin related compound D including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C18H29NO3Pureza:Min. 95%Peso molecular:307.43 g/mol2,3,7,8,12,13,17,18-Octaethylporphyrin
CAS:2,3,7,8,12,13,17,18-Octaethylporphyrin (OEP) is a porphyrin with an octaethyl chain that has been shown to have a high fluorescence quantum yield. It can be synthesized by reacting malonic acid with 2,3-diamino-6-nitrophenol and the reaction mechanism is the same as for hematoporphyrin. The absorption spectrum of OEP shows a maximum at 330 nm and the emission spectrum peaks at 450 nm. The conformational properties of OEP are similar to those of hematoporphyrin. X-ray crystal structures show that the nitrogen atoms in OEP form a planar configuration that is different from other porphyrins. 2,3,7,8,12,13,17,18-Octaethylporphyrin (OEP) is a porphyrin with an octaethylFórmula:C36H46N4Pureza:Min. 95%Peso molecular:534.78 g/mol7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-ylamine hydrochloride
CAS:Producto controladoPlease enquire for more information about 7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-ylamine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C11H15NO•HClPureza:Min. 95%Peso molecular:213.7 g/mol3',5'-Dibromo-2'-hydroxyacetophenone
CAS:Please enquire for more information about 3',5'-Dibromo-2'-hydroxyacetophenone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C8H6Br2O2Pureza:Min. 95%Peso molecular:293.94 g/mol1-(2-Amino-5-nitrophenyl)ethanone
CAS:Please enquire for more information about 1-(2-Amino-5-nitrophenyl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C8H8N2O3Pureza:Min. 95%Peso molecular:180.16 g/mol(3b,5a,17a)-19-Norpregnane-3,17-diol
CAS:Producto controladoPlease enquire for more information about (3b,5a,17a)-19-Norpregnane-3,17-diol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C20H34O2Pureza:Min. 95%Peso molecular:306.48 g/mol(2-Chloro-4-nitrophenyl)methanol
CAS:Please enquire for more information about (2-Chloro-4-nitrophenyl)methanol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C7H6ClNO3Pureza:Min. 95%Forma y color:PowderPeso molecular:187.58 g/molCholesterol Heptyl Carbonate
CAS:Producto controladoCholesterol heptyl carbonate is a cholesteric liquid crystal with a high melting point, which can be used as a coating for pharmaceutical tablets and other products. Cholesteric liquid crystals are composed of molecules that have different shapes in the solid phase and in the liquid phase, forming an ordered structure. The conformational state of the molecule determines the optical properties of cholesteric liquid crystals. This product has an average particle diameter of around 200 nm and is made from organic solvent. The treatment method for this product is not specified, but it may be treated by heating with thermal energy or using optical energy to create a cross-linked polymer network.Pureza:Min. 95%2N-Boc-2',2''-triaminotriethylamine
CAS:Please enquire for more information about 2N-Boc-2',2''-triaminotriethylamine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C11H26N4O2Pureza:Min. 95%Forma y color:Yellow PowderPeso molecular:246.35 g/mol2'-[(1H-Tetrazol-5-yl)biphenyl-4-yl]methanol
CAS:Please enquire for more information about 2'-[(1H-Tetrazol-5-yl)biphenyl-4-yl]methanol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H12N4OPureza:Min. 95%Peso molecular:252.27 g/molNoratropine
CAS:Noratropine is a drug that belongs to the group of anticholinergic drugs. It is used as a pharmaceutical preparation for the treatment of urinary incontinence and other conditions that are caused by overactivity of the bladder muscles. Noratropine has been shown to have a significant effect on symptoms such as increased urination, urgency, frequency, and nocturia. In addition, it reduces the amount of urine produced at night and during the day. Noratropine can be found in pueraria lobata (Kudzu) and angelicae dahuricae (Angelica). These plants contain natural compounds with anticholinergic properties. Noratropine can also be synthesized from benzalkonium chloride and n-oxide. The synthesis involves two steps: first, benzalkonium chloride reacts with an alcohol to form an acid which then reacts with n-oxide to produce noratropine. This compound can also be obtained from tissueFórmula:C16H21NO3Pureza:Min. 95%Peso molecular:275.34 g/molDiphenylsulfone-3,3'-disulfonic Acid Disodium Salt
CAS:Please enquire for more information about Diphenylsulfone-3,3'-disulfonic Acid Disodium Salt including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Atorvastatin acetonide
CAS:Atorvastatin acetonide is a statin drug that inhibits the synthesis of cholesterol by the liver. It is used to lower high cholesterol and triglycerides, as well as to reduce the risk of cardiovascular disease. Atorvastatin acetonide is a prodrug that is hydrolyzed in vivo to atorvastatin. Atorvastatin acetonide can be analyzed by HPLC with UV detection or by reversed-phase HPLC with fluorescence detection. The flow rate for this analysis is 0.5 mL/min and it takes about 20 min for analysis time. In order to monitor reaction progress, a calibration curve should be used for calibration and reaction monitoring. This product has linearity with recoveries of greater than 75%.
Fórmula:C36H39FN2O5Pureza:Min. 95%Peso molecular:598.7 g/molDiethyl[2-(4-nitrophenoxy)ethyl]amine
CAS:Producto controladoPlease enquire for more information about Diethyl[2-(4-nitrophenoxy)ethyl]amine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H18N2O3Pureza:Min. 95%Peso molecular:238.28 g/molBoc-L-aspartic acid 4-tert-butyl ester
CAS:Boc-L-aspartic acid 4-tert-butyl ester is a synthetic aminoacylase that is used in the synthesis of ergosterol. It is an efficient and economical reagent for the preparation of esters of aspartic acid, which are used in fungal antifungal agents. Boc-L-aspartic acid 4-tert-butyl ester has been shown to have various physiological functions, including the ability to inhibit ergosterol synthesis by inhibiting the enzyme polymeric ergosterol synthase in fungi. This compound can also be used to synthesize n-substituted aspartates.Fórmula:C13H23NO6Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:289.32 g/mol3-(4'-Methoxy-3'-sulfonamidophenyl)-2-propylamine, hydrochloride
CAS:Producto controladoPlease enquire for more information about 3-(4'-Methoxy-3'-sulfonamidophenyl)-2-propylamine, hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C10H16N2O3S•HClPureza:Min. 95%Forma y color:PowderPeso molecular:280.77 g/mol2-(4-Bromophenyl)-2,2'-dimethylacetic acid
CAS:2-Bromo-2-(4-bromophenyl)-2,2'-dimethylacetic acid (2bpd) is the sodium salt of 2-(4-bromophenyl)-2,2'-dimethylacetic acid. It is a metabolite of terfenadine and thionyl chloride. 2bpd has been shown to be an inhibitor of the histamine H1 receptor. This drug is also a brominated derivative of 2-amino-2-methyl-1-propanol, which has been shown to be an inhibitor of the histamine H1 receptor.Fórmula:C10H11BrO2Pureza:Min. 95%Peso molecular:243.1 g/molNorfluoxetine HCl
CAS:Fluoxetine is a selective serotonin reuptake inhibitor that belongs to the group of drugs known as antidepressants. Fluoxetine inhibits the uptake of serotonin by neurons, which increases serotonin levels in the synaptic cleft and allows it to bind to postsynaptic receptors. Norfluoxetine is a metabolite of fluoxetine and its pharmacological effects are similar to those of fluoxetine. It has been shown that norfluoxetine inhibits the binding of 5-hydroxytryptamine (5-HT) to 5-HT1A receptors. Norfluoxetine is also used as an analytical method for quantifying 5-HT concentrations in cells and tissues.Fórmula:C16H17ClF3NOPureza:Min. 95%Forma y color:SolidPeso molecular:331.76 g/molHaloperidol Impurity D
CAS:Please enquire for more information about Haloperidol Impurity D including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C32H36Cl2N2O3Pureza:Min. 95%Peso molecular:567.55 g/molCholesterol Nonyl Carbonate
CAS:Producto controladoCholesterol Nonyl Carbonate is a fatty acid with a carbon chain of 12-18 carbons. It is a section, which enhances the microcapsules’ ability to adhere to surfaces and prevents them from being washed away by water. This compound can be used as a coating for inorganic materials, such as metals and polymers, and organic solvents, such as polypropylene. Cholesterol Nonyl Carbonate has functional groups that are polar, which allow it to dissolve in organic solvents and create coatings on objects. The molecule is comprised of an average particle diameter of 1 micrometer with a particle size distribution ranging from 0.5-10 micrometers. The treatment method for this compound involves thermal energy and conformational changes.END>
Pureza:Min. 95%Domperidone impurity E
CAS:Please enquire for more information about Domperidone impurity E including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C32H34ClN7O3Pureza:Min. 95%Peso molecular:600.11 g/molDibenz[a,h]anthracene
CAS:Dibenz[a,h]anthracene is a polycyclic aromatic hydrocarbon that has been classified as a human carcinogen. It is used in the analytical method for determining the presence of epoxides. Dibenz[a,h]anthracene has been shown to cause skin cancer in mice. This agent binds to DNA and forms covalent adducts with guanine residues. Dibenz[a,h]anthracene also causes short-term exposure to skin cancer in rats exposed to subcutaneous tumors and has been shown to cause tumorigenesis studies in mice.Fórmula:C22H14Pureza:Min. 95%Peso molecular:278.35 g/mol2-Amino-4-chloro-3-nitropyridine
CAS:2-Amino-4-chloro-3-nitropyridine is a potent inhibitory molecule that inhibits the activity of the enzyme acetylcholinesterase. It has been used in the treatment of chronic pain, and has been shown to be effective for inhibiting malonate esters and amino acid esters. This drug is an ethyl ester that can be synthesized from chlorobenzene and malonic acid by chlorinating it with chlorine gas. 2-Amino-4-chloro-3-nitropyridine has also been shown to have a high affinity for malonic acid diethyl esters.Fórmula:C5H4ClN3O2Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:173.56 g/molIlexsaponin B2
CAS:Ilexsaponin B2 is a triterpenoid saponin, which is a bioactive compound extracted from plants in the Ilex genus, such as Ilex pubescens. These saponins are characterized by their glycosidic linkages to sapogenins, typically influencing membrane permeability and exhibiting diverse biological activities.Pureza:Min. 95%(R)-(-)-3-Hydroxybutyric acid methyl ester
CAS:(R)-(-)-3-Hydroxybutyric acid methyl ester is a monocarboxylic acid that is metabolized by phosphofructokinase and other enzymes to produce the corresponding 3-hydroxybutyrate. This compound is synthesized from tiglic acid, which can be obtained from corynebacterium. The production of (R)-(-)-3-Hydroxybutyric acid methyl ester can be optimized by using a biotransformation process. This process includes enzymatic reactions and chemical transformations, such as hydroxylation, carbonylation, and stereoselective synthesis. The metabolic pathway for this compound has been studied using a DNA microarray analysis.
Fórmula:C5H10O3Pureza:Min. 95%Peso molecular:118.13 g/molDL-Aspartic acid dimethyl ester hydrochloride
CAS:Please enquire for more information about DL-Aspartic acid dimethyl ester hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C6H11NO4·HClPureza:Min. 95%Forma y color:White PowderPeso molecular:197.62 g/mol3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate
CAS:Producto controlado3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate is a short-acting intravenous anaesthetic that is used in surgical procedures. It has been shown to have antinociceptive properties and can be used as a potent analgesic. 3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate binds to the alpha1 adrenergic receptor and blocks the release of noradrenaline from nerve terminals in the brain. This prevents the activation of neurons in the spinal cord that transmit pain signals to the brain. The drug also inhibits the action of gamma aminobutyric acid on neurones and increases levels of cortisol concentration in blood plasma. The mechanism by which 3a,21 -dihydroxy 5a pregnane 11,20 dione 21 acetate produces its anaesthetic effects has not yet been elucidated.Fórmula:C23H34O5Pureza:Min. 95%Peso molecular:390.51 g/mol1,3,5-Naphthalene trisulfonic acid
CAS:1,3,5-Naphthalene trisulfonic acid is an organic compound that is the product of the sulfonation of naphthalene. It has been shown to inhibit the activity of 3β-hydroxysteroid dehydrogenase and 17β-hydroxysteroid dehydrogenase, enzymes involved in steroidogenesis. The maximal response was observed at a concentration of 500 μM with a detection time of 30 minutes. Xenopus oocytes were used for expression and chloride currents were recorded as an indicator for enzyme activity. Concentration-response curves were generated with organic solvents such as methanol and dimethyl sulfoxide (DMSO). 1,3,5-Naphthalene trisulfonic acid also inhibits the oxidative activities of some enzymes such as lipoxygenase and cyclooxygenase.
Fórmula:C10H8O9S3Pureza:Min. 95%Peso molecular:368.36 g/mol2,4,6-Trichloro-5-nitropyrimidine
CAS:2,4,6-Trichloro-5-nitropyrimidine is a purine derivative that inhibits the cell proliferation of cancer cells. It has been shown to inhibit the activity of kinases and to induce apoptosis in human cancer cells in vitro. This drug also has antiproliferative potential against erythrocytes and is being investigated as a treatment for renal disease. 2,4,6-Trichloro-5-nitropyrimidine shows inhibitory effects on the phosphorylation of roscovitine by ATP and may be used to treat patients with glomerulonephritis. 2,4,6-Trichloro-5-nitropyrimidine can be synthesized from 2,4,6-trichloropyrimidinethiol and nitric acid according to the following equation: CClNO + HNO → CClNOH + NO 2 Cl + 3 HNO
Fórmula:C4Cl3N3O2Pureza:Min. 97 Area-%Peso molecular:228.42 g/mol1-(3',4'-Dimethoxyphenyl)-1-propanol
CAS:1-(3’,4’-Dimethoxyphenyl)-1-propanol is a naturally occurring chemical with the molecular formula C10H14O2. It has been found in the bark of Pinus pinaster and the rhizome of Piper auritum. This compound has been shown to have an antiinflammatory effect by inhibiting prostaglandin synthesis. It also inhibits nitrosation reactions and is being studied for its potential as a cancer chemopreventive agent. 1-(3’,4’-Dimethoxyphenyl)-1-propanol is an enantiomer of 2-(3',4'-dimethoxyphenyl)propane-1,3-diol.Fórmula:C11H16O3Pureza:Min. 95%Peso molecular:196.24 g/molSodium naphthenate
CAS:Sodium naphthenate is a sodium salt that is used as an intermediate in the production of polyvinyl chloride. It can be obtained by reacting ethylene diamine with sodium hydroxide and carbon dioxide. The reaction takes place at high temperatures and pressure, forming a solution of sodium carbonate, which is then hydrolyzed to form sodium naphthenate. This compound has been shown to have a low solubility in water and it can be purified by recrystallization or distillation. Sodium naphthenate is soluble in organic solvents such as acetone or chloroform. It has also been shown to be useful as a model system for studying transfer reactions between polycarboxylic acids and fatty acids, which are important processes in the manufacture of polyester resins.Fórmula:C10H17NaO2Forma y color:Off-White PowderPeso molecular:192.23 g/mol[Asp371] Tyrosinase(369-377), human
CAS:H-YMDGTMSQVA-OH peptide, corresponding to 369-377 amino acids of enzyme tyrosinase. As a member of the tyrosinase family the corresponding enzyme catalyzes monopheol hydroxylation, dihydroxyindole and catechol dehydrogenation. It is a key enzyme in the conversion of tyrosine to melanin.
Fórmula:C42H66N10O16S2Pureza:Min. 95%Peso molecular:1,031.16 g/mol(S)-2-Azido isovaleric acid cyclohexylammonium
CAS:Please enquire for more information about (S)-2-Azido isovaleric acid cyclohexylammonium including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C6H13N•C5H9N3O2Pureza:Min. 95%Forma y color:PowderPeso molecular:242.32 g/mol2,6-Dibromoanthracene
CAS:2,6-Dibromoanthracene is an aromatic hydrocarbon that can be synthesized in a cross-coupling reaction. It has been shown to have a high electron mobility and good thermal stability. The compound was prepared by the Suzuki coupling reaction of 2,6-dibromobenzene with phenylboronic acid. This product has no commercial use but has been tested for its transport properties and has been found to be activated by heat.
Pureza:Min. 95%6-Hydroxy oxymorphone
CAS:Producto controladoOxymorphone is a potent synthetic opioid analgesic with a short duration of action. It is a prodrug that has to be metabolized in the liver by cytochrome P450 enzymes for activation. The 6-hydroxy metabolite is more potent than oxymorphone itself and has been shown to have antinociceptive properties in mice. Oxymorphone is used in cancer patients as an oral dosage form, which may be administered with or without food. It has been shown that the albumin concentration influences the pharmacokinetics of oxymorphone and its metabolites. This drug also has immunomodulatory effects and can cause adverse events such as hypersensitivity reactions, nausea, vomiting, or constipation.Fórmula:C17H21NO4Pureza:Min. 95%Peso molecular:303.35 g/molrac-cis despropionyl mefentanyl N-trifluoroacetate
CAS:Producto controladoPlease enquire for more information about rac-cis despropionyl mefentanyl N-trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C22H25F3N2OPureza:Min. 95%Peso molecular:390.44 g/molCholesterol 2,4-Dichlorobenzoate
CAS:Cholesterol 2,4-Dichlorobenzoate (CDCB) is a crystalline solid that forms the polymorphs of monoclinic, orthorhombic, and hexagonal. This compound has been traditionally used as a food additive in many commercial products to improve flavor and stability. The membranes of bacteria are composed of cholesterol 2,4-dichlorobenzoate. The nature of the compound is such that it can exist as two different conformers: the trans conformer with the chloro group on one side and the benzoate on the other or the cis conformer with both chloro groups on one side. The monoclinic form has two conformational isomers: propionate and acetate. These isomers are not distinguishable by X-ray diffraction but can be distinguished by infrared spectroscopy.
Pureza:Min. 95%Peso molecular:559.65 g/mol2-Acetylnaphthalene
CAS:2-Acetylnaphthalene is a solid compound that can be produced by the asymmetric synthesis of methyl ketones. It has been shown to have photochemical properties, and absorbs ultraviolet light in the range of 240-280 nm. 2-Acetylnaphthalene also has strong uv absorption and intramolecular hydrogen bonding, which gives it a high binding constant for acylation reactions. This compound may exist as two different forms: a metastable form with an open ring structure and a stable form with a closed ring structure. The two forms are interconvertible by hydrogen bonding or rotation about the double bond in the molecule. 2-Acetylnaphthalene is used as a photoinitiator in wastewater treatment and as an intermediate in the production of diethyl succinate.Fórmula:C12H10OPureza:Min. 95%Peso molecular:170.21 g/mol20-Dehydro cholesterol 3-acetate
CAS:Producto controladoPlease enquire for more information about 20-Dehydro cholesterol 3-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C29H46O2Pureza:Min. 95%Peso molecular:426.67 g/molVedaprofen
CAS:Vedaprofen is a nonsteroidal anti-inflammatory drug that belongs to the class of drugs known as NSAIDs. It inhibits the activity of the enzyme cyclooxygenase (COX), which causes inflammation and pain. Vedaprofen has been shown to be effective in treating bowel disease, inflammatory bowel disease, and autoimmune diseases, such as arthritis. Vedaprofen also has antimicrobial properties, inhibiting bacterial growth by binding to the COX enzyme in the cell membrane. The α subunit is one of the effector proteins for COX-1 and COX-2, and vedaprofen binds to this protein preventing its activation. This inhibitory effect on COX-1 and COX-2 leads to a reduction in production of prostaglandins (PGs) that are responsible for inflammatory responses. Vedaprofen may be administered orally or intravenously depending on the severity of symptoms. The oral route is preferred because it does not require
Fórmula:C19H22O2Pureza:Min. 95%Peso molecular:282.38 g/molHydrocortisone Acetate Impurity G
CAS:Producto controladoHydrocortisone is a corticosteroid that is used to treat inflammation, allergies and skin diseases. It is also used to treat adrenal gland disorders. Hydrocortisone Acetate Impurity G (HA) is a drug that has anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis. HA was the first hydrocortisone impurity found in prednisolone tablets. This discovery led to the development of corticosteroids and their use in medicine for the treatment of inflammation and allergies.Fórmula:C25H34O7Pureza:Min. 95%Peso molecular:446.53 g/mol3,3'-[1,3-Phenylenebis(oxy)]dipropanoic acid
CAS:Please enquire for more information about 3,3'-[1,3-Phenylenebis(oxy)]dipropanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H14O6Pureza:Min. 95%Peso molecular:254.24 g/mol(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile
CAS:Producto controladoPlease enquire for more information about (17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C20H25NO2Pureza:Min. 95%Forma y color:PowderPeso molecular:311.42 g/mol(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
CAS:(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) is a chiral organic reagent. It is prepared by reacting chloroacetic acid with an alcohol. The reaction product is then treated with a base and the resulting salt of (S,S)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline) is crystallized. This reagent can be used to form an amide by reacting it with an amine. Preparative methods are also available for this product. It can be used as a ligand in preparative chemistry or as a solvent in organic chemistry. The reactivity of this product depends on its chirality, which can be determined using analytical techniques such as gas chromatography or nuclear magnetic resonance spectroscopy.Fórmula:C17H30N2O2Pureza:Min. 95%Peso molecular:294.43 g/mol2-Dehydro-3-methoxy tibolone
CAS:Producto controladoPlease enquire for more information about 2-Dehydro-3-methoxy tibolone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C22H30O2Pureza:Min. 95%Peso molecular:326.47 g/mol4-Amino-2,2'-bipyridine
CAS:Please enquire for more information about 4-Amino-2,2'-bipyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C10H9N3Pureza:Min. 95%Forma y color:PowderPeso molecular:171.2 g/molEpsilon-Carotene
CAS:Epsilon-Carotene is a carotenoid that is found in plants. It is synthesized from beta-carotene through the action of enzymes called beta-carotene ketolases. Epsilon-Carotene can be cleaved by enzymes to produce lycopene and beta-cryptoxanthin. The biosynthesis of Epsilon-Carotene has been studied in a number of clinical studies, including the effect on human tissues and the prevention of cancer. Epsilon-Carotene has also been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.Fórmula:C40H56Pureza:Min. 95%Peso molecular:536.87 g/mol7alpha-Hydroxystigmasterol
CAS:Producto controladoPlease enquire for more information about 7alpha-Hydroxystigmasterol including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Triethyl Orthovalerate
CAS:Triethyl orthovalerate is an amide with a cyclic structure. It is used as a model protein for the study of the effects of structural modifications on protein stability and function. Triethyl orthovalerate has been shown to be an inhibitor of prostaglandin synthesis in human cells, which may be due to its ability to inhibit the enzyme amidase.Fórmula:C11H24O3Pureza:Min. 95%Peso molecular:204.31 g/molDorzolamide hydrochloride related compound A
CAS:Please enquire for more information about Dorzolamide hydrochloride related compound A including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C10H16N2O4S3·HClPureza:Min. 95%Peso molecular:360.9 g/mol3-Iodobenzoic acid methyl ester
CAS:3-Iodobenzoic acid methyl ester is a synthetic selenium compound that is used in the synthesis of fatty acids. It is also used as a radionuclide in the diagnosis of cancer and other diseases. 3-Iodobenzoic acid methyl ester can be taken orally or injected, but it should not be taken by pregnant women or those who are allergic to iodine. This product has been shown to have anti-cancer properties when given orally, although there are some potential side effects associated with usage. These side effects include nausea, vomiting, diarrhea, and an increase in urine production. 3-Iodobenzoic acid methyl ester is metabolized into toxic products such as biphenyl, which may cause an escalation of symptoms. The structural formula for this product is C8H7INOS2O2.Fórmula:C8H7IO2Pureza:Min. 95%Forma y color:PowderPeso molecular:262.04 g/mol4,5-Dihydro-19-nortestosterone-17b-decanoate
CAS:Producto controladoPlease enquire for more information about 4,5-Dihydro-19-nortestosterone-17b-decanoate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C28H46O3Pureza:Min. 95%Peso molecular:430.66 g/molgamma-Dodecalactone
CAS:Gamma-dodecalactone is a naturally occurring fatty acid that exhibits antifungal and antitumor properties. The molecule is hydroxylated in vivo, forming an acid complex with the addition of water. This reaction produces a hydroxylate group, which increases the solubility of the compound. In vitro studies have shown that when gamma-dodecalactone is metabolized, it forms oxidation products such as nepeta cataria.Pureza:Min. 95%3',4'-(Methylenedioxy)butyrophenone
CAS:Producto controlado3',4'-(Methylenedioxy)butyrophenone is a compound that has been shown to exist in four different conformations. It has been shown to form hydrogen bonds and chains with itself, as well as hydrogen bonds with other molecules. The crystal structure of 3',4'-(methylenedioxy)butyrophenone has been determined, and it's conformation has been shown to be dependent on the nature of the solvent.Fórmula:C11H12O3Pureza:Min. 95%Peso molecular:192.21 g/mol5alpha-Pregnan-20beta-Ol-3-one
CAS:Producto controladoPlease enquire for more information about 5alpha-Pregnan-20beta-Ol-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
Pureza:Min. 95%Estrone 3-valerate
CAS:Producto controladoPlease enquire for more information about Estrone 3-valerate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C23H30O3Pureza:Min. 95%Peso molecular:354.48 g/mol3-Bromo-2-nitrophenol
CAS:3-Bromo-2-nitrophenol (3-BNP) is a brominating agent that can be used in the synthesis of a variety of compounds. It is prepared by the refluxing of 3-bromo-2-nitrobenzene with lithium chloride, followed by treatment with trifluoromethanesulfonic anhydride to yield 3-bromo-2-(trifluoromethyl)phenoxyacetic acid. The product can also be obtained from 2,4,6-trinitrophenol and NBS. 3-BNP has shown chemoselectivity for chlorides relative to iodides or fluorides. The yields are higher when it is used in coupling reactions and permutations with lithium or magnesium.Fórmula:C6H4BrNO3Pureza:Min. 95%Peso molecular:218 g/molFluorescein-sp-biotin
CAS:Fluorescein-sp-biotin is a biotinylated derivative of fluorescein. The conjugate is used to measure the amount of free d-biotin in samples. Fluorescein-sp-biotin binds to streptavidin, which has a high affinity for biotin, and then emits light at an excitation wavelength of 488 nm when excited with a laser. The intensity of the emitted light is proportional to the concentration of free d-biotin in the sample. The following product descriptions have been generated from this information: Rifapentine Rifapentine is an anti-tuberculosis drug that belongs to the class of rifamycins. It is the most active of the rifamycins for the treatment of tuberculosis. Rifapentine inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication.Fórmula:C42H50N6O8S2Pureza:Min. 95%Peso molecular:831.01 g/molγ-Decalactone
CAS:gamma-Decalactone is a cationic surfactant that is biosynthesized by the addition of an alkynyl group to isovaleric acid. It has been shown to have antimicrobial properties against type strain and wild-type strains of Escherichia coli, as well as Pseudomonas aeruginosa. The nmr spectra of gamma-Decalactone show a type of carbon source that may be natural compounds or fatty acids. Gamma-Decalactone can form through the action of pancreatic lipase on fatty acids, which are found in the pancreas. When gamma-Decalactone was tested for its ability to inhibit hydrogen bonding interactions, it was found to have no effect on these interactions.Fórmula:C10H18O2Pureza:Min. 95%Forma y color:Clear LiquidPeso molecular:170.25 g/molBiotinyl-(Des-Bromo)-Neuropeptide B (1-23) (human) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-(Des-Bromo)-Neuropeptide B (1-23) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C117H176N32O32SPureza:Min. 95%Peso molecular:2,574.91 g/molNeuronostatin-19 (human, canine, porcine) trifluoroacetate salt
Please enquire for more information about Neuronostatin-19 (human, canine, porcine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C90H151N29O25Pureza:Min. 95%Peso molecular:2,039.34 g/molHymenistatin I Cyclo(-Pro-Pro-Tyr-Val-Pro-Leu-Ile-Ile)
CAS:Hymenistatin I is a cyclic peptide that is synthesized from the natural amino acid L-proline. It has been shown to inhibit tumor growth and is used in the treatment of bladder cancer. The synthesis of Hymenistatin I begins with the protection of proline as an N-tert-butyloxycarbonyl derivative, followed by a sequence of coupling reactions. This synthetic process involves the use of a linker, such as tetrazole or succinimidyl ester, for example. The final product can then be purified by HPLC analysis. Hymenistatin I inhibits calcineurin inhibitor, which are immunosuppressive agents that are used to treat lymphocytic leukemia and other autoimmune diseases.Fórmula:C47H72N8O9Pureza:Min. 95%Peso molecular:893.12 g/molSaposin C (15-32) (rat)
CAS:Please enquire for more information about Saposin C (15-32) (rat) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C89H155N21O29Pureza:Min. 95%Peso molecular:1,983.31 g/molp-Sulfophenylazochromotropic acid trisodium salt
CAS:p-Sulfophenylazochromotropic acid trisodium salt is a chemical that can be used as a building block for the synthesis of various organic compounds. It is an intermediate for the synthesis of other chemicals and can be used as a research chemical in laboratories. This compound has been shown to be useful in the production of pharmaceuticals, agrochemicals, and dyes. CAS No. 23647-14-5.Fórmula:C16H9N2Na3O11S3Pureza:Min. 95 Area-%Forma y color:Yellow PowderPeso molecular:570.42 g/mol5,8-Dihydroxy-1,4-naphthoquinone
CAS:5,8-Dihydroxy-1,4-naphthoquinone is a natural compound that is found in the bark of "Nothofagus" species. It has been shown to inhibit the transcriptional activity of NF-κB and AP-1 through its ability to bind to the response element in these promoters. 5,8-Dihydroxy-1,4-naphthoquinone has been shown to be cytotoxic against HL60 cells in vitro. This cytotoxicity may be due to its ability to cause an increase in cytosolic Ca2+ levels by inhibiting the mitochondrial ATPase enzyme. 5,8-Dihydroxy-1,4-naphthoquinone has also been shown to induce apoptosis in fetal bovine retinal cells and neuronal death in rat cortical neurons. It is thought that this drug may have anticancer properties because it triggers DNA damage and inhibits cell proliferation.Fórmula:C10H6O4Pureza:Min 85%Peso molecular:190.15 g/molN-Benzoyl-L-leucine-beta-naphthylamide
CAS:N-Benzoyl-L-leucine-beta-naphthylamide is a chromogenic substrate for transpeptidase. It is hydrolyzed to L-phenylalanine and 2-naphthylamine, which react with the chromogen to produce a color change. The reaction occurs in both spermatozoa and epithelial cells, but can be inhibited by aminopeptidase and peptidase. This substrate is used as a marker for spermatozoa in semen analysis.Fórmula:C23H24N2O2Pureza:Min. 95%Forma y color:PowderPeso molecular:360.45 g/molBiotinyl-Neuromedin S (human) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-Neuromedin S (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C183H279N55O46SPureza:Min. 95%Peso molecular:4,017.58 g/molCorticostatin I (rabbit) trifluoroacetate salt
CAS:Please enquire for more information about Corticostatin I (rabbit) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C163H259N63O44S6Pureza:Min. 95%Peso molecular:3,997.59 g/molEuropium tris[3-(heptafluoropropylhydroxymethylene)-(+)-camphorate]
CAS:Europium Tris[3-(Heptafluoropropylhydroxymethylene)-(+)-Camphorate] is a chiral compound that can be used as a catalyst for the asymmetric synthesis of spiroketals. The catalyst is immobilized on a monolayer and has been shown to work with nitrogen nucleophiles such as ammonia and amines. It also shows catalytic activity in hydrosilylation reactions, which are used in the production of polymers. Europium Tris[3-(Heptafluoropropylhydroxymethylene)-(+)-Camphorate] is soluble in organic solvents such as ethyl diazoacetate, styrene, and tetrahydrofuran.
Fórmula:C42H42EuF21O6Pureza:Min. 95%Peso molecular:1,193.71 g/mol2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]benzoic acid methyl ester
CAS:2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]benzoic acid methyl ester is a synthetic compound that can be used as a reagent in the synthesis of polynucleotides and polypeptides. It can also be used as an inhibitor of ketoreductase, which is an enzyme involved in the synthesis of fatty acids and ketones. 2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]benzoic acid methyl ester has been shown to inhibit the growth of wild type and mutant strains of E. coli. The molecular weight of this compound is 439.Fórmula:C28H24ClNO3Pureza:Min. 95%Peso molecular:457.95 g/mol2',4,6'-Trihydroxy-4'-neohesperidoside chalcone
2',4,6'-Trihydroxy-4'-neohesperidoside chalcone is a high quality chemical reagent that can be used as a building block in the synthesis of complex compounds. It is an intermediate for the synthesis of fine chemicals with various uses. It can be used as a speciality chemical with research and development applications. This compound has versatile building block properties that make it useful for reactions involving various types of functional groups. CAS No.: 7407-37-6Pureza:Min. 95%Forma y color:Powder3',5'-Diacetyloxyacetophenone
CAS:3',5'-Diacetyloxyacetophenone is a fine chemical that is a useful building block for research chemicals, reagents and speciality chemicals. It is the acetylated form of 3',5'-diacetoxyacetophenone, which is an important intermediate in organic synthesis. This compound has versatile applications as a reaction component or as a scaffold for complex compounds. CAS No. 35086-59-0.Fórmula:C12H12O5Pureza:Min. 95%Forma y color:PowderPeso molecular:236.22 g/mol5β-Pregnan-3β,17α,21-triol-20-one
CAS:Producto controlado5-b-Pregnan-3-b,17-a-,21-triol-20-one is a high quality chemical that can be used as a reagent, building block or scaffold for complex molecules. It has a CAS number of 601-03-6. This compound is useful in the synthesis of fine chemicals and speciality chemicals. It is also a versatile building block for reactions involving other organic compounds. 5-b-Pregnan-3-b,17-a-,21-triol 20 one is a useful intermediate in the production of research chemicals and pharmaceuticals.Fórmula:C21H34O4Pureza:Min. 95%Forma y color:PowderPeso molecular:350.49 g/mol5-Nitropseudocumene
CAS:5-Nitropseudocumene (5NPC) is a molecule that belongs to the group of methylbenzenes. It is a precursor to dyes such as nitrobenzene, which are used in the production of nylon. 5NPC is also an intermediate in the synthesis of trifluoroacetic acid, which is used as an industrial solvent and chemical reagent. The acetoxylation of 5NPC with acetic acid yields methylbenzoate. This reaction requires two molecules of acetic acid for each molecule of 5NPC. Desorption from the catalyst can be achieved by treatment with methyl groups or nitrous acid. Naphthalene reacts with 5NPC to form biphenyl and nitric oxide gas, which are released into the atmosphere. The inorganic residue can be removed by filtration.Fórmula:C9H11NO2Pureza:Min. 95%Forma y color:PowderPeso molecular:165.19 g/molBiotinyl-Somatostatin-14
CAS:Please enquire for more information about Biotinyl-Somatostatin-14 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C86H118N20O21S3Pureza:Min. 95%Peso molecular:1,864.18 g/molFmoc-3-(2-naphthyl)-L-alanine
CAS:Fmoc-3-(2-naphthyl)-L-alanine is a supramolecular compound that functions as an inhibitor of prostate cancer cells. It inhibits the uptake of metal chelates by prostate cancer cells and stabilizes them, which may lead to a diagnostic and therapeutic agent for prostate cancer. Fmoc-3-(2-naphthyl)-L-alanine has also been shown to inhibit the growth of human serum prostate cancer cells in vitro and in vivo models. This molecule is a bifunctional compound that can be used as both an antigen and a surrogate for cytosolic prostate specific antigen (PSA) levels. Fmoc-3-(2-naphthyl)-L-alanine has been shown to bind to the PSA protein, which is normally found on the surface of prostate epithelial cells. This binding prevents it from being released into the blood circulation, where it would otherwise be measured by a PSA testFórmula:C28H23NO4Pureza:Min. 95%Forma y color:PowderPeso molecular:437.49 g/molAcenaphthylene
CAS:Acenaphthylene is a hydroxylated aromatic compound with the chemical formula C10H8. Acenaphthylene is a natural compound that can be found in coal tar and petroleum. It is used as a solid catalyst for cationic polymerization and as a photochemical reagent in analytical chemistry. Acenaphthylene also has been shown to have antimicrobial properties against bacterial strains, including Escherichia coli and Staphylococcus aureus, with sublethal doses. This compound has been shown to be effective for wastewater treatment and for sample preparation for polymers, due to its insoluble nature. The mechanism of acenaphthylene's antimicrobial activity is not well understood. It may inhibit bacterial growth by inhibiting DNA synthesis or by forming an adduct with bacterial DNA that inhibits replication.Fórmula:C12H8Pureza:Min. 95%Forma y color:Yellow SolidPeso molecular:152.19 g/mol5'-Bromo-2'-hydroxypropiophenone
CAS:5'-Bromo-2'-hydroxypropiophenone is a synthetic compound that inhibits the dimerization of survivin, which is a protein involved in cancer pathways. This compound has been shown to inhibit the growth of cells in culture and can be used as an inhibitor for assays. 5'-Bromo-2'-hydroxypropiophenone has also been shown to integrate into DNA, which may lead to chromosomal rearrangements and mutations. It also binds with high affinity to the family of modifications borealin, which are implicated in cellular processes such as cell differentiation and proliferation.
Fórmula:C9H9BrO2Pureza:Min. 95%Forma y color:SolidPeso molecular:229.07 g/molSomatostatin-25
CAS:Somatostatin-25 H-Ser-Asn-Pro-Ala-Met-Ala-Pro-Arg-Glu-Arg-Lys-Ala-Gly-Cys-Lys-(disulfide bond) is a synthetic somatostatin analog that is conjugated to a linker that allows it to be administered intravenously. Somatostatin inhibits the release of growth hormone and insulin from the anterior pituitary gland, and also inhibits the release of other hormones such as glucagon and thyrotropin. Somatostatin has been shown to be effective in treating kidney disease, a condition characterized by increased levels of creatinine and blood urea nitrogen. This drug has been shown to be reversible with the removal of its linker. Somatostatin binds to receptors on pancreatic cells, inhibiting the secretion of digestive enzymes into the gastrointestinal tract. It also blocks insulin release from pancreatic beta cells, which mayFórmula:C127H191N37O34S3Pureza:Min. 95%Peso molecular:2,876.3 g/molBenzylthiourea
CAS:Benzylthiourea is a molecule that binds to integrin receptors, which are protein molecules on the surface of cells. It has shown efficacy in the treatment of bowel disease, autoimmune diseases, and diabetic neuropathy. Benzylthiourea inhibits protease activity and may be used to treat inflammatory bowel disease. It also inhibits cyclase activity, which may be useful for treating cancer. Benzylthiourea has been shown to have anti-inflammatory properties, due to its ability to inhibit hydrochloric acid production in the stomach. This drug also has an effect on energy metabolism by inhibiting hydrogen bonds between hydroxide ions and carbonyl groups in acetaldehyde and methylglyoxal.Fórmula:C8H10N2SPureza:Min. 95%Forma y color:PowderPeso molecular:166.24 g/molNeuronostatin-13 (mouse, rat) trifluoroacetate salt
Please enquire for more information about Neuronostatin-13 (mouse, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C65H112N20O17Pureza:Min. 95%Peso molecular:1,445.71 g/molTyr-Somatostatin-28
CAS:Please enquire for more information about Tyr-Somatostatin-28 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C146H216N42O41S3Pureza:Min. 95%Peso molecular:3,311.73 g/mol4-Chloro-3-nitrophenacylbromide
CAS:4-Chloro-3-nitrophenacylbromide is a synthetic compound that has been shown to be effective against cancer cells in vitro. In the presence of light, this substance emits a bright green fluorescence, which is useful for imaging. The synthesis of 4-Chloro-3-nitrophenacylbromide can be achieved by solid phase methods and chemosynthesis. Spirocyclic amines are used as building blocks for the synthesis of this product. This process leads to functionalization strategies with high levels of chirality and drug development.
Fórmula:C8H5BrClNO3Pureza:Min. 95%Forma y color:PowderPeso molecular:278.49 g/molN-[2-[(2-Bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]acetamide
CAS:N-2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]acetamide (NBDPA) is a yellowish solid that is soluble in water. It has a molecular weight of 308.3 and chemical formula C14H21BrN2O4. NBDPA is used as an analytical reagent for the kinetic data of liver cells and in wastewater treatment. This compound has been shown to exhibit carcinogenic potential in rats, causing genetic damage to the DNA of liver cells and kidney tissue. NBDPA has also been shown to be toxic to fish embryos and larvae, with significant effects on the development of larvae at high concentrations.Fórmula:C18H19BrN6O5Pureza:90%MinPeso molecular:479.28 g/molBiotinyl-Hepcidin-25 (human) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-Hepcidin-25 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C123H184N36O33S10Pureza:Min. 95%Peso molecular:3,015.66 g/mol4,4'-Diphenyl-2,2'-bipyridine
CAS:4,4'-Diphenyl-2,2'-bipyridine is a ligand that can be used to produce more efficient magnesium peroxide catalysts. The efficiency of the catalyst was found to increase with increasing concentrations of the ligand. 4,4'-Diphenyl-2,2'-bipyridine has been shown to bind strongly to chloride ions and may have potential applications in animal health as a supplement. This compound is also useful in electrochemical data studies because it has a relatively high oxidation potential and electrochemical stability. It can also be used for photophysical studies due to its strong fluorescence. 4,4'-Diphenyl-2,2'-bipyridine can be synthesized by reacting carbon tetrachloride with an animal or vegetable oil or fat.Fórmula:C22H16N2Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:308.38 g/molCortistatin-17 (human) trifluoroacetate salt
CAS:Please enquire for more information about Cortistatin-17 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C96H139N27O24S3Pureza:Min. 95%Peso molecular:2,151.5 g/molErythropoietin Mimetic Peptide Sequence 20 trifluoroacetate salt
CAS:Please enquire for more information about Erythropoietin Mimetic Peptide Sequence 20 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C72H99N17O17S2Pureza:Min. 95%Peso molecular:1,538.79 g/molOsteostatin (human) trifluoroacetate salt
CAS:Osteostatin is a recombinant human protein that inhibits bone growth by binding to and neutralizing the effect of forskolin. Osteostatin also has an inhibitory effect on cancer cells, as it inhibits mitochondrial pathways and prevents the activation of factor receptors. Osteostatin blocks the synthesis of cAMP, which is necessary for cell proliferation in cancer cells. The inhibition of cAMP levels leads to a decrease in the production of proteins that stimulate bone growth, such as runx2.Fórmula:C142H228N42O58Pureza:Min. 95%Peso molecular:3,451.58 g/molTyr-Somatostatin-14
CAS:Please enquire for more information about Tyr-Somatostatin-14 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C85H113N19O21S2Pureza:Min. 95%Peso molecular:1,801.05 g/molAcetyl-(D-Lys2, Sar 3)-Melanotropin-Potentiating Factor acetate salt
CAS:Acetyl-(D-Lys2, Sar 3)-Melanotropin-Potentiating Factor acetate salt Ac-Lys-D-Lys-Sar-Glu-OH acetate salt is synthesized from a tetrapeptide. It has been shown to be neurotrophic and to stimulate the uptake of dopamine. Acetyl-(D-Lys2, Sar 3)-Melanotropin-Potentiating Factor acetate salt Ac-Lys-D-Lys-Sar-Glu-OH acetate salt has also been shown to be an analog of the growth factor nerve growth factor (NGF) and have similar effects on muscle tissue.Fórmula:C22H40N6O8Pureza:Min. 95%Peso molecular:516.59 g/molMethyl 2-bromo-2-(4-chlorophenyl)acetate
CAS:2'-Bromo-4'-chlorophenylacetic acid methyl ester is a versatile building block for the preparation of complex compounds. It is a useful intermediate with speciality chemical properties and can be used to synthesize important reagents, such as 2-Aminobenzonitrile (CAS No. 2601-72-7) and many other fine chemicals. It has been widely used in the synthesis of pharmaceuticals, agrochemicals, and organic intermediates. 2'-Bromo-4'-chlorophenylacetic acid methyl ester is highly soluble in solvents such as DMSO and DMF and can be stored at -20°C for up to one year without changing its chemical properties.Fórmula:C9H8BrClO2Pureza:Min. 95%Forma y color:PowderPeso molecular:263.52 g/molCortistatin-29 (human) trifluoroacetate salt
CAS:Please enquire for more information about Cortistatin-29 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C149H223N47O42S3Pureza:Min. 95%Peso molecular:3,440.85 g/mol3,5-di-tert-Butyl-4-hydroxyphenylpropionic acid methyl ester
CAS:3,5-di-tert-butyl-4-hydroxyphenylpropionic acid methyl ester is a compound that has been used as an analytical reagent and as a precursor to other chemicals. It is a white solid with a melting point of about 40°C. 3,5-di-tert-butyl-4-hydroxyphenylpropionic acid methyl ester is soluble in hexane, benzene, and diethylether. It also reacts with fatty acids to produce polymers. 3,5-di-tert-butyl-4-hydroxyphenylpropionic acid methyl ester has been shown to be an effective antibacterial agent against Gram negative bacteria such as Escherichia coli and Pseudomonas aeruginosa.Fórmula:C18H28O3Pureza:90%Forma y color:Off-White PowderPeso molecular:292.41 g/molAtorvastatin acetonide tert-butyl ester
CAS:Atorvastatin intermediateFórmula:C40H47FN2O5Pureza:Min. 95%Peso molecular:654.81 g/molBiotinyl-pTH (1-34) (human) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-pTH (1-34) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C191H305N57O53S3Pureza:Min. 95%Peso molecular:4,344.02 g/mol3,5-Dibromobenzoic acid methyl ester
CAS:3,5-Dibromobenzoic acid methyl ester is an organic compound that has isomers. It is a synthetic substance with the chemical formula CHBrO. This substance can be obtained by reacting benzoic acid with bromine in the presence of aluminium chloride. The nature of this substance is not known due to its multifold structure. 3,5-Dibromobenzoic acid methyl ester has been shown to absorb light and transfer it to another molecule. This molecule can then emit light of a different wavelength or energy level. The dipole moment of the substance interacts with other molecules in close proximity, leading to the transfer of electrons and photons from one molecule to another.Fórmula:C8H6Br2O2Pureza:Min. 95%Forma y color:PowderPeso molecular:293.94 g/mol3-Methylsalicylic acid
CAS:3-Methylsalicylic acid is a naturally occurring carboxylate that has been shown to be an inhibitor of the hydrogenation of polyunsaturated fatty acids. 3-Methylsalicylic acid inhibits the binding of benzyl groups to intramolecular hydrogen and hydroxyl groups, which are required for the formation of a covalent bond. The antiproliferative effect of 3-methylsalicylic acid on cancer cells is due to its ability to inhibit protein synthesis by blocking the enzyme carboxylase. 3-Methylsalicylic acid also has anti-inflammatory properties and can be used as an antiseptic and analgesic.Fórmula:C8H8O3Pureza:Min. 95%Forma y color:White PowderPeso molecular:152.15 g/mol4'-Cyclohexylacetophenone
CAS:4'-Cyclohexylacetophenone is a chalcone that is prepared from hexamethylenetetramine and cyclohexanone. The reaction of 4'-cyclohexylacetophenone with methylthio-1,3-dithiane in the presence of proton irradiation yields a mixture of products. 4'-Cyclohexylacetophenone has been used as a precursor for preparing other chalcones. This compound can be readily prepared by chlorinating 1,3-diphenylpropane to give 3-chlorocyclohexylacetic acid followed by hydrolysis to the ketone. It is also used as a starting material for synthesis of heterocycles such as benzofuran and indole.
Fórmula:C14H18OPureza:Min. 95%Forma y color:Slightly Yellow PowderPeso molecular:202.29 g/molBiotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid)
CAS:Biotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid) is a biotinylated amino acid, which can be used to study the affinity of caspases and other proteases. Biotin binds to the peptide through an amide bond and the amino group on the biotin molecule reacts with reactive groups on proteins, such as lysine, cysteine, histidine, or arginine. This reaction leads to the formation of a stable link between biotin and the target protein. The biotinylated peptide can then be purified from a sample by using an affinity chromatography column that has been pre-coated with streptavidin. Biotin is not toxic because it does not bind to DNA.Fórmula:C28H42N6O12SPureza:Min. 95%Peso molecular:686.73 g/mol6-Bromonaphthalen-1-ol
CAS:6-Bromonaphthalen-1-ol is a compound that has shown antimicrobial and antifungal activity. It is the most potent of the naphthoxazines tested to date, with an MIC of 0.04 µg/ml against Escherichia coli. 6-Bromonaphthalen-1-ol was synthesized by reacting 1,2,4-trihydroxybenzene with bromine gas in the presence of mercuric chloride catalyst. The compound was hydrolyzed for elemental analysis and found to be C7H4BrO. Elemental analysis yielded a weight percentage of 71% carbon, 13% hydrogen, 3% bromine, and 12% oxygen. The x-ray diffraction pattern showed peaks at 2θ values of 22.3° (100), 26.5° (101), 33.7° (102), 40° (104), 44° (105) and 62°Fórmula:C10H7BrOPureza:Min. 95%Peso molecular:223.07 g/mol
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