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Trovati 58005 prodotti di "APIs per la ricerca e le impurità"
Perindopril acyl-b-D-glucuronide
CAS:Metabolite of perindoprilFormula:C25H40N2O11Purezza:Min. 95%Colore e forma:Off-white or pale yellow solid.Peso molecolare:544.6 g/mol(-)-Tianeptine monosodium salt
CAS:Prodotto controllato(-)-Tianeptine monosodium salt is a potent inhibitor of kinase activity that has shown anticancer properties in human urine. It has been found to inhibit the growth of cancer cells by inducing apoptosis, which is programmed cell death. (-)-Tianeptine monosodium salt also inhibits the activity of kinases, which are enzymes that regulate various cellular processes such as protein synthesis and cell division. This compound has been studied extensively for its potential use as an anticancer drug and has shown promising results in Chinese hamster ovary cells. In addition, it has been found to be a potent inhibitor of D-xylose kinase, which may have implications for the treatment of certain metabolic disorders. Overall, (-)-Tianeptine monosodium salt shows great potential as an effective inhibitor of cancer cell growth and other diseases related to kinase activity.Formula:C21H25ClN2O4SPurezza:Min. 95%Peso molecolare:437 g/mol1-Descarbamoyl-2-carbamoyl methocarbamol
CAS:1-Descarbamoyl-2-carbamoyl methocarbamol is a white powder that is used as an analytical reference standard. It is also used in the development of new drugs and as an impurity standard for the manufacture of pharmaceuticals. 1-Descarbamoyl-2-carbamoyl methocarbamol has a molecular weight of 230.093 g/mol and a melting point between 265°C and 270°C. This compound has been assigned CAS No. 10488-39-8, which may be found on PubChem under number PDB ID: 6D0I.Formula:C11H15NO5Purezza:Min. 95%Peso molecolare:241.24 g/mol5Alpha-Androstan-3alpha,11beta-diol-17-one 3-glucosiduronate
CAS:5Alpha-Androstan-3alpha,11beta-diol-17-one 3-glucosiduronate is a metabolite of testosterone. It is used as an analytical reference for the determination of testosterone in biological matrices. 5Alpha-Androstan-3alpha,11beta-diol-17-one 3-glucosiduronate is also a component of the United States Pharmacopeia (USP) reference standard for testosterone. This product has been synthesized by our R&D department and can be custom manufactured to your specifications.
Formula:C25H37NaO9Purezza:Min. 95%Peso molecolare:504.50 g/mol2-Methoxy-5-methyL-N,N-bis(1-methyLethyL)-γ-phenyLbenzenepropanamine fumarate
CAS:2-Methoxy-5-methyL-N,N-bis(1-methyLethyl)-gamma-phenyLbenzenepropanamine fumarate (DMXBPC) is an analgesic that has been shown to be a potent inhibitor of the cytosolic phospholipase A2 and is also cytotoxic. DMXBPC has significant cholinergic activity and can inhibit the synthesis of prostaglandins in the prostate gland. DMXBPC binds to the pyridine ring of DOPA and inhibits its conversion to dopamine. The enantiomers of DMXBPC have different effects on inhibition of phospholipase A2, with the (+) form being more potent than the (-) form. This is due to the fact that (+)DMXBPC binds more tightly to the enzyme than (-)DMXBPC does.Formula:C23H33NOPurezza:Min. 95%Peso molecolare:339.51 g/molDaunorubicin EP impurity B
Please enquire for more information about Daunorubicin EP impurity B including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H31NO10Purezza:Min. 95%Peso molecolare:529.54 g/mol[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]-methanone
CAS:Furegrelate is an analytical reference standard for the hydroxylation of 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl[(5S)-tetrahydro-5-methyl-2-furanyl]-methanone. Furegrelate is a synthetic drug product that has been used in pharmacological and toxicological research. It is a metabolite of the drug Furosemide, which is used to treat heart failure and high blood pressure. Furegrelate has also been found as an impurity in the API (active pharmaceutical ingredient) of other drugs such as Carvedilol and Metoprolol.Formula:C20H27N5O4Purezza:Min. 95%Peso molecolare:401.46 g/mol8-[2-(Diphenylmethoxy)-N-methylethylamino]-1,3-dimethylxanthine
CAS:Prodotto controllato8-[2-(Diphenylmethoxy)-N-methylethylamino]-1,3-dimethylxanthine is a drug product that is used as an HPLC standard and as a metabolite in drug development. It is a natural product that has been found to be a potent inhibitor of phosphodiesterase (PDE) type IV. 8-[2-(Diphenylmethoxy)-N-methylethylamino]-1,3-dimethylxanthine can be synthesized from the corresponding phenol derivative through oxidation with potassium permanganate followed by treatment with dimethyl sulfate and sodium methoxide. This compound is also used in analytical methods for the detection of impurities in APIs and for the investigation of metabolic pathways.Formula:C23H25N5O3Purezza:Min. 95%Peso molecolare:419.5 g/molSalmeterol Dimer Impurity (Mixture of Diastereomers)
CAS:Salmeterol dimer impurity is a drug product. It is a custom synthesis with high purity. The metabolite of this compound is salmeterol, which is an active ingredient in the asthma medication Serevent (salmeterol xinafoate). Salmeterol dimer impurity has been shown to be a natural metabolite of salmeterol. Salmeterol dimer impurity has also been shown to have anti-inflammatory properties. This compound can be found as an analytical standard for HPLC and used for research and development purposes.
Formula:C50H72N2O7Purezza:Min. 95%Peso molecolare:812.53395Frovatriptan related compound A
CAS:Frovatriptan is a drug used to treat migraine attacks. It belongs to the triptan class of drugs and is used for the acute treatment of migraine with or without aura in adults. Frovatriptan is an agonist at serotonin 5-HT1B and 5-HT1D receptors, which are thought to be involved in headache pain. It has been shown that frovatriptan can provide relief from migraine pain within 2 hours of administration and that the drug can last up to 24 hours. This drug is contraindicated for use in patients who have hepatic impairment or are taking nonsteroidal anti-inflammatory drugs (NSAIDs). The efficacy of frovatriptan has also been shown in clinical trials, where it was found that over 50% of patients had a 50% reduction in headache severity after 2 hours with a median time to onset being 15 minutes.Formula:C13H15N3OPurezza:Min. 95%Peso molecolare:229.28 g/mol3-{[(4R)-4-Hydroxy-L-prolyl]amino}benzoic acid
CAS:(4R)-4-Hydroxy-L-prolyl]amino}benzoic acid is a chemical compound that is used as an analytical standard, research and development, high purity, drug development, API impurity, HPLC standard, niche drug product, impurity standard and metabolite. It has the molecular formula C9H8O5 and the molecular weight of 212.13 g/mol. The CAS number for (4R)-4-Hydroxy-L-prolyl]amino}benzoic acid is 770703-11-2.Formula:C12H14N2O4Purezza:Min. 95%Peso molecolare:250.25 g/molMycophenolate mofetil N-oxide - EP
CAS:Mycophenolate mofetil N-oxide is a metabolite that is formed during the synthesis of mycophenolic acid, a drug used for the treatment of autoimmune disorders such as rheumatoid arthritis. Mycophenolate mofetil N-oxide is a white solid with an mp of about 155°C. It has been shown to inhibit protein synthesis in cells, and has been investigated for its potential use in cancer therapy.
Formula:C23H31NO8Purezza:Min. 95%Peso molecolare:449.49 g/molFluvoxketone
CAS:Fluvoxketone is a drug that belongs to the class of selective non-steroidal anti-inflammatory drugs. It is a mixture of stereoisomers, with a ratio of 1:1, which have different pharmacological properties. Fluvoxketone has an average elution time of 18 minutes and can be detected in the sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) profile at around 10 minutes. This drug was selected as the optimum drug for this study by optimisation of its solubility, selectivity, and stability.Formula:C13H15F3O2Purezza:Min. 95%Peso molecolare:260.25 g/mol6-Desmethyl-6-methylhydroxy etoricoxib-beta-glucuronide
CAS:6-Desmethyl-6-methylhydroxy etoricoxib-beta-glucuronide is a metabolite of etoricoxib, a nonsteroidal anti-inflammatory drug. It is a yellowish crystalline powder with a molecular weight of 568.7 and chemical formula C19H24N2O4. The purity of the drug product should be greater than 98% and the impurity content should be less than 0.1%. 6DMHEMG has been tested for its pharmacological properties in vitro and in vivo. 6DMHEMG is an inhibitor of cyclooxygenase (COX) enzymes, but not as potent as etoricoxib. This metabolite is not listed in the current edition of the U.S. Pharmacopoeia or other international pharmacopoeias, so it may not be used for quality control purposes unless otherwise approved by regulatory authorities.br>br>Formula:C24H23ClN2O9SPurezza:Min. 95%Peso molecolare:551.00 g/molTalsupram hydrochloride
CAS:Talsupram is an alkynyl alkenyl compound that is a selective serotonin reuptake inhibitor. It is used in the treatment of major depressive disorders and other neuropsychiatric disorders. Talsupram selectively inhibits the transport of serotonin, which increases the amount of serotonin available to bind to postsynaptic receptors. This drug has been shown to be effective in patients with depression and obsessive-compulsive disorder. Talsupram also has been shown to inhibit dopamine uptake and block dopamine receptors, as well as have weak anticholinergic effects, making it useful for treating Parkinson's disease.Formula:C20H26ClNSPurezza:Min. 95%Peso molecolare:347.9 g/molo-Phenylphenol glucuronide
CAS:O-Phenylphenol glucuronide (OPPG) is a metabolite of the drug product o-phenylphenol. It is used as an analytical standard and impurity standard for HPLC, and is also used in drug development. OPPG has been shown to inhibit the growth of bacteria by binding to the 50S ribosomal subunit. It is a natural metabolite that can be found in human urine and bile, but it can also be synthesized through chemical reactions. OPPG has been shown to have niche applications in metabolism studies and drug development, and has been shown to act as an anti-inflammatory agent.Formula:C18H18O7Purezza:Min. 95%Peso molecolare:346.3 g/molPBDE 194
CAS:Prodotto controllatoPBDE 194 is an analog of a kinase inhibitor that has shown potential as an anticancer agent. It has been found to inhibit the activity of kinases, which are enzymes involved in cell signaling pathways that can contribute to cancer growth and proliferation. PBDE 194 has been shown to induce apoptosis, or programmed cell death, in cancer cells. Additionally, it has been found to inhibit the growth of tumor cells in human and Chinese hamster models. This compound may be a promising candidate for the development of novel anticancer drugs. Urine samples have been used to detect protein inhibitors of PBDE 194, which could aid in the identification of patients who may benefit from this treatment.Formula:C12H2Br8OC6HBr4OC6HBr4Purezza:Min. 95%Peso molecolare:801.4 g/molDesphenol 1-hydroxyethyl cefoperazone furolactone
CAS:Please enquire for more information about Desphenol 1-hydroxyethyl cefoperazone furolactone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C20H25N5O9SPurezza:Min. 95%Peso molecolare:511.5 g/molN-Acetyl-o-tert-butoxycarbonyl serotonin
CAS:Please enquire for more information about N-Acetyl-o-tert-butoxycarbonyl serotonin including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H22N2O4Purezza:Min. 95%Peso molecolare:318.4 g/mol1-Hexacosene
CAS:1-Hexacosene is a medicinal compound with potential anticancer properties. It has been shown to inhibit the activity of certain kinases, which are enzymes involved in cell signaling and regulation. This inhibition leads to increased apoptosis, or programmed cell death, in cancer cells. 1-Hexacosene has also demonstrated inhibitory effects on tumor growth in Chinese hamsters. In addition, this compound has been found in human urine and may have potential as a biomarker for cancer diagnosis or monitoring. Further research is needed to fully understand the therapeutic potential of 1-Hexacosene as an inhibitor of protein kinases in cancer treatment.
Formula:C26H52Purezza:Min. 95%Peso molecolare:364.7 g/molAmlodipine besilate impurity A
CAS:Amlodipine besilate impurity A is a low-energy impurity that is formed in the crystallization process. It is an amide compound that has a hydrogen bond with crotonic acid and amlodipine, and can be found in acidic environments. The structural formula for this impurity is C8H14NO2S·C4H6O4·CH3OH.
Formula:C28H27ClN2O7Purezza:Min. 95%Peso molecolare:539 g/molFimaporfin
CAS:Fimaporfin is an analog of hepcidin, a protein found in urine that regulates iron metabolism. It is a kinase inhibitor that induces apoptosis in cancer cells. Fimaporfin has shown promising results as an anticancer agent and has been tested against various types of tumors in human and animal models. This drug targets kinases involved in cancer cell proliferation and survival, inhibiting their activity and inducing cancer cell death through apoptosis. Fimaporfin has been shown to be effective against Chinese hamster ovary cells, as well as other human cancer cell lines. This drug holds great promise for the treatment of cancer and may prove to be a valuable addition to current anticancer therapies.Formula:C132H96N12O18S6Purezza:Min. 95%Peso molecolare:2,330.6 g/molCeftazidime t-butyl ester
CAS:Ceftazidime t-butyl ester is a prodrug of ceftazidime. It is a crystalline, stable form of the drug that can be dissolved in an organic solvent. Ceftazidime t-butyl ester has an average UV detection wavelength with a linear range of 200-600 nm and can be detected at a wavelength of 220 nm. This drug is used to treat infections caused by bacteria, including those that are resistant to other antibiotics, such as penicillin or ampicillin. Ceftazidime t-butyl ester has been shown to be effective against methicillin-resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, although is not active against acid-fast bacteria such as Mycobacterium tuberculosis or Mycobacterium avium complex.
Formula:C26H30N6O7S2Purezza:Min. 95%Peso molecolare:602.68 g/mol(2R)-3-Hydroxyisovaleroyl-d3 carnitine
CAS:(2R)-3-Hydroxyisovaleroyl-d3 carnitine is a drug product that is custom synthesized for research and development. It has a purity of >90%. This product can be used in metabolism studies, natural products, drug development, pharmacopoeia, or as an analytical reference standard. The CAS number for this product is 1058636-00-2. (2R)-3-Hydroxyisovaleroyl-d3 carnitine may also contain impurities of 0.05%. The molecular weight for this compound is 266.37 g/mol and the chemical formula is C5H11NO4.Formula:C12H23NO5Purezza:Min. 95%Peso molecolare:264.33 g/molTioxazafen
CAS:Tioxazafen is an anticancer drug that has been shown to inhibit tumor growth by targeting kinases and inducing apoptosis in cancer cells. It is a potent inhibitor of kinase activity, which is essential for the regulation of cellular processes such as cell division and differentiation. Tioxazafen contains indirubin, which is a natural compound that has been used in Chinese medicine for centuries to treat various ailments. This drug works by binding to the ATP-binding site on the kinase enzyme, preventing it from functioning properly and leading to cell death. Tioxazafen has been shown to be effective against a variety of human cancer cell lines, making it a promising candidate for cancer treatment. Its analog has also been detected in urine samples of patients undergoing treatment with this drug.Formula:C12H8N2OSPurezza:Min. 95%Peso molecolare:228.27 g/molLysine-methotrexate
CAS:Lysine-methotrexate is a monoclonal antibody that binds to the DNA template of Leishmania. This protein can be used for the diagnosis of leishmaniasis and other diseases caused by this parasite. The binding of lysine-methotrexate to the DNA template blocks transcription, preventing RNA from being synthesized from DNA. Lysine-methotrexate also has chemotactic activity and cytostatic effects. It may be useful in treating inflammatory diseases and depression, as well as cancer. Lysine-methotrexate is an immunosuppressant and can be used in polyclonal antibodies or monoclonal antibodies to produce an antigen against which the immune system can react.Formula:C21H27N9O3Purezza:Min. 95%Peso molecolare:453.5 g/molBIM 23052
CAS:BIM 23052 is an analog kinase inhibitor that has been shown to have potent anticancer activity. It targets specific proteins in cancer cells and induces apoptosis, leading to cell death. BIM 23052 has been tested extensively in human urine and Chinese hamster ovary cells, demonstrating its effectiveness against a wide range of tumor types. This medicinal compound inhibits several kinases involved in cancer progression, making it a promising candidate for the treatment of various cancers. Its unique mechanism of action makes it a valuable addition to the arsenal of anticancer drugs available today.Formula:C61H75N11O10Purezza:Min. 95%Peso molecolare:1,122.3 g/mol3-Carboxy-4-chloro-benzenediazonium chloride
CAS:Please enquire for more information about 3-Carboxy-4-chloro-benzenediazonium chloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C7H4Cl2N2O2Purezza:Min. 95%Peso molecolare:219.02 g/mol(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-{[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]methyl} acetamide dihydrochloride - >80%, Mixture of Diastereomers
(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]methyl} acetamide dihydrochloride is a drug product with purity of >80%. It is a mixture of diastereomers. The impurities are not detected by HPLC. This compound is used in the development of drugs. Its metabolite is also available to purchase.Formula:C13H15N5O4S2·2HClPurezza:Min. 95%Peso molecolare:442.34 g/mol2-Butyl-3-(3,5-diiodo-4-hydroxybenzoyl)benzofuran
CAS:2-Butyl-3-(3,5-diiodo-4-hydroxybenzoyl)benzofuran is a benzofuran. It is a yellow solid that can be dissolved in water and alcohol.Formula:C19H16I2O3Purezza:Min. 95%Peso molecolare:546.14 g/molStilbamidine
CAS:Stilbamidine is a potent inhibitor of cancer cell growth that has been shown to induce apoptosis in Chinese hamster ovary cells. This compound exhibits anticancer activity by inhibiting the protein kinase activity of ghrelin, a hormone that regulates appetite and metabolism. Stilbamidine has also been found to be an effective inhibitor of urine kinases, which are enzymes involved in the regulation of cellular signaling pathways. This analog has been shown to have significant tumor-inhibiting effects on human cancer cells and may have potential as a targeted therapy for certain types of cancer.Formula:C16H16N4Purezza:Min. 95%Peso molecolare:264.32 g/molRAD51-IN-2
CAS:Please enquire for more information about RAD51-IN-2 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C27H40N4O6S2Purezza:Min. 95%Peso molecolare:580.8 g/mol(3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate
CAS:(3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate is a synthetic metabolite of the drug etravirine. It is an impurity in the drug product. The impurity is characterized as a white to off-white crystalline solid with a molecular weight of 531.6 g/mol and melting point of 170°C. It is soluble in methanol, ethanol, acetone and chloroform, but insoluble in water. (3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate can be synthesized from commercially available starting materials
Formula:C26H44N2O4Purezza:Min. 95%Peso molecolare:448.6 g/molCarbidopa Impurity 2
CAS:Prodotto controllatoCarbidopa Impurity 2 is an impurity of carbidopa, a drug product that is used to treat Parkinson's disease. Carbidopa Impurity 2 is an analytical standard for the identification and quantification of carbidopa in biological samples. The natural form of this compound is unknown, but it has been synthesized using custom synthesis techniques. This compound was also used to develop a high purity HPLC standard and as a pharmacopoeia reference material.
Formula:C11H16N2O4Purezza:Min. 95%Peso molecolare:240.26 g/molLovastatin impurity F [ep]
CAS:Please enquire for more information about Lovastatin impurity F [ep] including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C24H34O5Purezza:Min. 95%Peso molecolare:402.5 g/molPhyscion-d3
CAS:Please enquire for more information about Physcion-d3 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C16H12O5Purezza:Min. 95%Peso molecolare:287.28 g/mol(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-tr iol
CAS:(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-tr iol is an analytical standard that is used to calibrate HPLC. It has a purity of 98% and a CAS number of 915095-96-4. It is also an impurity in drug product with a purity of 95%. (3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro--Formula:C24H29ClO8Purezza:Min. 95%Peso molecolare:480.9 g/mol(2Z)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-α]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one
CAS:Please enquire for more information about (2Z)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-α]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H12F6N4OPurezza:Min. 95%Peso molecolare:390.28 g/mol(1aS,4S,6aR,7aS)-6-Amino-1,1a,4,6a,7,7a-hexahydro-4-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-3H-Cyclopropa[4,5]pyrrolo[1,2-a]pyrazin- 3-one
CAS:(1aS,4S,6aR,7aS)-6-Amino-1,1a,4,6a,7,7a-hexahydro-4-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-3H-Cyclopropa[4,5]pyrrolo[1,2- a]pyrazin-3-one is an HPLC standard that is used in the development of drugs and pharmaceuticals. It is an impurity found in API's and is also known as a metabolite. This compound has been studied for its metabolism properties and has been shown to be synthesized from 2-[(2E)-butanal].Formula:C18H25N3O2Purezza:Min. 95%Peso molecolare:315.41 g/molTorasemide Impurity E
CAS:Torasemide Impurity E is a drug product that belongs to the group of impurities. It is a natural product and can be found in the environment. Torasemide Impurity E has been shown to inhibit bacterial growth in vitro and also antimicrobial activity against gram-positive bacteria, such as Staphylococcus aureus. Torasemide Impurity E has been shown to have no cytotoxic effects on human erythrocytes.Formula:C15H17N3O4SPurezza:Min. 95%Peso molecolare:335.38 g/molIvacaftor carboxylic acid
CAS:Ivacaftor carboxylic acid is a pharmaceutical drug that is used to treat cystic fibrosis. It is a prodrug, which means it is inactive until it is metabolized by the body into its active form, ivacaftor. Ivacaftor carboxylic acid binds to CFTR proteins, which are responsible for transporting chloride ions across cell membranes. This causes an increase in the transport of chloride ions into cells and improves the flow of salt and water out of the lungs. Ivacaftor carboxylic acid has been shown to be safe and effective in patients with cystic fibrosis who have two copies of the F508del mutation in their CFTR gene, including those who have never received treatment with ivacaftor before.Formula:C24H26N2O5Purezza:Min. 95%Peso molecolare:422.5 g/molEnt-dorzolamide
CAS:Ent-dorzolamide is a carbonic anhydrase inhibitor that binds to the β-adrenergic receptor, which is a G protein-coupled receptor. This binding leads to activation of the receptor and subsequent activation of adenylyl cyclase and increased production of cAMP. It has been shown to have insulin sensitizing effects in animal models. The synthesis of ent-dorzolamide involves a scalable, fluorine-mediated cross coupling reaction between an amine and a nitroarene. Ent-dorzolamide has been shown to inhibit symptoms of allergic rhinitis in animal models. The effect was shown to be due to inhibition of histamine release from mast cells. Ent-dorzolamide also inhibits transfer reactions, such as the transfer of glucose from serum albumin into erythrocytes.Formula:C10H16N2O4S3Purezza:Min. 95%Peso molecolare:324.4 g/molHeptamethylcyclotetrasiloxane
CAS:Heptamethylcyclotetrasiloxane is a medicinal compound that has been found to have anticancer properties. It acts as an inhibitor of kinases, which are proteins that play a key role in cancer cell growth and proliferation. Heptamethylcyclotetrasiloxane has been shown to induce apoptosis (programmed cell death) in cancer cells, making it a potential treatment for various types of tumors. This compound is an analog of other kinase inhibitors and has been tested in both Chinese and human cancer cell lines with promising results. Its ability to inhibit kinases makes it a potential candidate for further development as an anticancer drug.
Formula:C7H21O4Si4Purezza:Min. 95%Peso molecolare:281.58 g/molMotexafin lutetium hydrate
CAS:Motexafin lutetium hydrate is a radioactive drug that is used in the diagnosis of skin cancer. The drug binds to the chemoattractant protein CXCL1 and pro-apoptotic protein BID, leading to the accumulation of these proteins at the mitochondria membrane potential. This accumulation induces apoptosis by inhibiting mitochondrial activity. Motexafin lutetium hydrate has also been shown to be effective against a number of bacteria, such as methicillin-resistant Staphylococcus aureus (MRSA), Enterococcus faecalis, and Escherichia coli. It has also been shown to have anti-inflammatory effects in animal models, which may be due to its inhibition of prostaglandin synthesis.Formula:C52H74LuN5O15Purezza:Min. 95%Peso molecolare:1,184.1 g/molMm 77 dihydrochloride
CAS:Mm 77 is a blocker of serotonin. It binds to serotonin receptors and blocks the binding site for serotonin, thereby preventing the transmission of nerve impulses. Mm 77 has been shown to be effective in treating hepatitis.Formula:C19H29Cl2N3O3Purezza:Min. 95%Peso molecolare:418.4 g/molOlodaterol benzyl ether
CAS:Olodaterol is a drug product that has been synthesized using natural and synthetic methods. It is an API impurity that is present in the CAS No. 869478-13-7, which is a custom synthesis of olanzapine. The impurity standard for olodaterol benzyl ether is available as a Synthetic High Purity HPLC Standard. The purity of this product has been tested by HPLC and found to be > 98%. Olodaterol can be used to develop drugs for niche markets, such as research and development or pharmacopoeia.Formula:C28H32N2O5Purezza:Min. 95%Peso molecolare:476.6 g/molDiethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)malonate
CAS:Diethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)malonate is a drug product that is used as an analytical reagent. It has been used in the metabolism studies of drugs such as lidocaine and metoprolol. The CAS number for this compound is 112811-67-3. Diethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)malonate is a natural product that can be synthesized or obtained through custom synthesis. This compound's impurities are found to be at levels below 0.1%. This compound's impurity standards are available for HPLC analysis. Diethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)malonate has been used in drug development research and development as well as niche research and development. This compound meetsFormula:C15H15F3O6Purezza:Min. 95%Peso molecolare:348.27 g/mol(2R,3aS,7aR)-Octahydro-1H-indole-2-carboxylic acid
CAS:(2R,3aS,7aR)-Octahydro-1H-indole-2-carboxylic acid is a drug product that is an analytical standard used in the study of metabolism. It is a natural compound that can be synthesized and purified. This chemical has been used as an impurity standard to identify other compounds. It has been used in the synthesis of other drugs and can be custom synthesized for research and development purposes. (2R,3aS,7aR)-Octahydro-1H-indole-2-carboxylic acid can be used as an HPLC standard or high purity chemical. This compound has shown pharmacopoeia activity and is used in drug development and research studies.Formula:C9H15NO2Purezza:Min. 95%Peso molecolare:169.22 g/mol(1RS)-1-(6-Methoxy-2-naphthyl)ethanol
CAS:(1RS)-1-(6-Methoxy-2-naphthyl)ethanol is a multiphase test drug that exhibits reactive properties. It reacts with hydrogen to form hydrogen bonds and is insensitive to sephadex g-100. This compound also forms hydrogen bond with acetyl groups, which can be observed in the strain of the molecule. (1RS)-1-(6-Methoxy-2-naphthyl)ethanol has a primary alcohol group and can be easily acetylated. UV irradiation causes this compound to fluoresce, making it useful in kinetic studies.Formula:C13H14O2Purezza:Min. 95%Peso molecolare:202.25 g/molN-(3,3-Diethoxypropyl)acetamide
CAS:N-(3,3-Diethoxypropyl)acetamide is a custom synthesis drug product. It is an analytical standard used in the metabolism studies of drugs, and has been shown to be metabolized in vitro to acetamide and 3-ethoxypropanoic acid. N-(3,3-Diethoxypropyl)acetamide has also been found to be a natural metabolite of the drug clofibric acid. It is used as a pharmacopoeia standard for impurity testing and as a research and development HPLC standard.
Formula:C9H19NO3Purezza:Min. 95%Peso molecolare:189.25 g/mol2-Desethoxy-2-hydroxy-1H-1-ethyl candesartan cilexetil-d5
CAS:Please enquire for more information about 2-Desethoxy-2-hydroxy-1H-1-ethyl candesartan cilexetil-d5 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C33H34N6O6Purezza:Min. 95%Peso molecolare:615.7 g/mol(+/-)-Pronethalol
CAS:Pronethalol is a non-steroidal anti-inflammatory drug (NSAID) that has been shown to be effective against primary sclerosing cholangitis and chronic inflammatory bowel disease. It is a prodrug that is converted into its active form by the liver, which inhibits the production of prostaglandin E2. Pronethalol may also have cardiac effects, such as increasing blood pressure, but this effect is not permanent. The diagnosis of primary sclerosing cholangitis can be confirmed with an increase in natriuretic peptide levels and high values for fluorescence detector. Long-term efficacy of pronethalol has been demonstrated in some cases. The pyrazole ring on the molecule is a key component for its activity as a drug, and it is a substrate for polymerase chain reaction (PCR).
Formula:C15H19NOPurezza:Min. 95%Peso molecolare:229.32 g/molElagolix dialkylated impurity
CAS:Please enquire for more information about Elagolix dialkylated impurity including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C36H36F5N3O7Purezza:Min. 95%Peso molecolare:717.7 g/molSecologanin acetal
CAS:Secologanin acetal is a lonicerae japonicae schisandrae fruit extract that is used in traditional Chinese medicines. It has been shown to have anti-inflammatory, anti-tumor, and antiviral activities. Secologanin acetal inhibits the production of nitric oxide and pro-inflammatory cytokines in polymorphonuclear cells (PMNs) by inhibiting the activation of NF-κB. Structural formula:Formula:C19H30O11Purezza:Min. 95%Peso molecolare:434.4 g/mol1-Methoxy amiodarone
CAS:Prodotto controllato1-Methoxy amiodarone is a drug product that is a custom synthesis. It has CAS No. 1087223-70-8, and it is a high purity analytical standard with natural origins. Metabolism studies have been carried out to identify the metabolites of 1-methoxy amiodarone and its main metabolite, N-desethylamiodarone (DEA). DEA was found to be the most potent metabolite of the drug, but it was also found to have less than 10% of the pharmacological activity of 1-methoxy amiodarone. Pharmacopoeia standards are available for 1-methoxy amiodarone, which can be used for pharmaceutical research and development purposes. HPLC standards are also available for this compound.
Formula:C26H31I2NO4Purezza:Min. 95%Colore e forma:Clear LiquidPeso molecolare:675.34 g/molAlverine EP Impurity E
CAS:Alverine EP Impurity E is a nitrogen containing compound with the molecular formula C9H10N. It has been shown to be an ionophore, which means that it can transport ions across a membrane. Alverine EP Impurity E is stabilized by alkali and buffered with a pH range of 7-8. The response time for this compound is linear and its contact time ranges from 1-12 hours. This impurity has a phenyl group and a ph range of 6-7. It reacts with electrodes in an electrical field, forming an electric current when it comes into contact with the electrodes. The nitrogen atom in Alverine EP Impurity E is bonded to two carbon atoms and one hydrogen atom.Formula:C27H33NPurezza:Min. 95%Peso molecolare:371.56 g/mol4’-Hydroxy rac-kavain-d3
CAS:4’-Hydroxy rac-kavain-d3 is a metabolite of the natural product kavain. It can be used as an analytical reference standard for HPLC to quantify the amount of kavain in samples. The metabolite is often found as an impurity in synthetic preparations of kavain. 4’-Hydroxy rac-kavain-d3 can also be used as a research and development (R&D) or drug development (DD) standard for measuring the metabolism of kavain in humans or animals. This compound is not included in any pharmacopoeia, but it is an API impurity that should be monitored during synthesis and purification to ensure high purity standards are met.Formula:C14H11D3O4Purezza:Min. 95%Peso molecolare:249.28 g/molFexofenadine Impurity F
CAS:Impurity F is a metabolite of Fexofenadine. It is an impurity that can be found in the drug product and is used as a research and development standard for impurities. Impurity F has been shown to be a metabolite of Fexofenadine in human liver microsomes, and this metabolite has also been shown to have antihistamine properties. This impurity is used as a pharmacopoeia reference standard for HPLC analysis of fluoroquinolones, but it does not have any therapeutic value.
Formula:C31H37NO4Purezza:Min. 95%Peso molecolare:487.6 g/mol3-(Diethylamino)-8-methyl-2(1H)-quinolinone
CAS:Please enquire for more information about 3-(Diethylamino)-8-methyl-2(1H)-quinolinone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H18N2OPurezza:Min. 95%Peso molecolare:230.31 g/molAurantinidin chloride
CAS:Aurantinidin chloride is a molecule that has been shown to inhibit the growth of prostate cancer cells in vitro. It also inhibits fatty acid synthesis and induces apoptosis in prostate cancer cells. Aurantinidin chloride can be used as a dietary supplement to prevent or treat cancer. It is fat-soluble and can be absorbed by skin, which makes it useful for skin conditions. Aurantinidin chloride has been shown to inhibit the transfer mechanism for the uptake of fatty acids from the intestines into the bloodstream, which may provide therapeutic benefits in pediatric patients with malabsorption syndromes. Aurantinidin chloride also has an anti-inflammatory effect due to its ability to inhibit prostaglandins.Formula:C15H11O6Purezza:Min. 95%Peso molecolare:287.24 g/molδ 2 Cefdinir
CAS:Delta 2 Cefdinir is a cephalosporin antibiotic used for the treatment of respiratory tract infections and skin infections. The drug product is an analytical standard that has been custom synthesized for metabolism studies. It is also used as an impurity standard for synthesis in research and development, as well as for HPLC analysis. Delta 2 Cefdinir is a high-purity, pharmacopoeia grade API with a purity of >98% and contains no detectable levels of natural impurities.Formula:C14H13N5O5S2Purezza:Min. 95%Peso molecolare:395.42 g/mol4-(Diethylboranyl) pyridine
CAS:4-(Diethylboranyl)pyridine is a nucleophilic, anticoagulant drug. It interacts with the electronegative oxygen atoms in the guanine base of dna to form an adduct, which inhibits DNA synthesis. The hexameric cavity of 4-(Diethylboranyl)pyridine contains boron and nitrogen atoms, which are important for its activity. 4-(Diethylboranyl)pyridine also has antibacterial effects against gram-positive bacteria by inhibiting bacterial protein synthesis. This compound is synthetic and can be used in cocrystallized form as a single molecule or in hexameric form.Formula:C9H14BNPurezza:Min. 95%Peso molecolare:147.03 g/molDihydro artemisinin tetrahydrofuran acetate
CAS:Please enquire for more information about Dihydro artemisinin tetrahydrofuran acetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H24O5Purezza:Min. 95%Peso molecolare:284.35 g/molAmbroxol hydrochloride impurity C
CAS:Ambroxol hydrochloride impurity C is a by-product of ambroxol hydrochloride. It is a diammonium salt that occurs as an eluted peak during the purification process of ambroxol hydrochloride. The detection time for this impurity is approximately 20 minutes after injection, which corresponds to the detection wavelength of 230 nm. Impurities in the ambroxol hydrochloride are commonly detected using liquid chromatography with ultraviolet (UV) detection.Formula:C13H16Br2N2O·HClPurezza:Min. 95%Peso molecolare:412.55 g/molProthoate
CAS:Prothoate is a medicinal analog that acts as an inhibitor of kinases. It has been shown to have anticancer properties and can induce apoptosis in cancer cells. Prothoate has been found to be effective against various types of tumors, including those of the lung and breast. This inhibitor has been isolated from Chinese urine and can target specific proteins involved in tumor growth and progression. Prothoate may offer a promising new approach for the treatment of cancer.Formula:C9H20NO3PS2Purezza:Min. 95%Peso molecolare:285.4 g/molCinacalcet impurity B
CAS:Cinacalcet impurity B is an amine that is a by-product of the manufacturing process for cinacalcet. This compound has been found to be active as a calcium sensitizer in vitro. The ionic form of this compound has been shown to bind to graphitic carbon and produce reproducible chromatographic peaks, which are characterized by their retention time and ionic strength. Cinacalcet impurity B has also been shown to have chiral properties, with the enantiomeric form being more active than the positional isomer. The affinity of this compound for chiral molecules may be due to its ability to act as a chiral selector.Formula:C19H19NPurezza:Min. 95%Peso molecolare:261.36 g/molSimvastatin EP Impurity K
CAS:Please enquire for more information about Simvastatin EP Impurity K including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C25H40O5Purezza:Min. 95%Peso molecolare:420.59 g/mol(R)-7-(But-2-yn-1-yl)-8-(3-(1,3-Dioxoisoindolin-2-yl)piperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7 H)-dione
CAS:7-(But-2-yn-1-yl)-8-(3-(1,3-Dioxoisoindolin-2-yl)piperidin-1-yl)-3-methyl-1-(4-methylquinazolin-2(4H)-yl)methyl)-1H -purine-2,6(3H,7H)-dione is a synthetic drug that has been modified to have a higher flow rate. It is used in the synthesis of other drugs. The impurities of this drug are determined by the modifications made to its structure and are classified as either natural or synthetic. Linearity is the degree to which a chemical reaction proceeds in one direction without branching or doubling back on itself. This drug utilizes chromatography for quantification purposes and can be found in the form of either an acid or an ester. Formic acid and acetonitrile are two solvents that can be utilized for this drug's elution from
Formula:C33H30N8O4Purezza:Min. 95%Peso molecolare:602.64 g/molAztreonam Impurity B TFA salt
CAS:Aztreonam Impurity B (AZTB) is a synthetic, non-natural impurity that has been identified in Aztreonam. The CAS number for AZTB is 102586-36-7. Aztreonam Impurity B TFA salt is an analytical standard with a purity of 99.9%. This product may be used as a drug product, research and development, or in the synthesis of other drugs. HPLC analysis of AZTB reveals an Rf value of 0.3 when eluted from a C18 column with water/acetonitrile gradient at 1 mL/minutes.Formula:C13H19N5O6SPurezza:Min. 95%Peso molecolare:373.39 g/molTopiramate impurity C
CAS:Topiramate impurity C is an analytical reference standard, which is primarily sourced from the chemical synthesis of topiramate-related compounds. With its ability to mimic the structural nuances of impurities found within topiramate formulations, it plays a crucial role in the quality control and validation processes within pharmaceutical development.Being essentially a byproduct or variant of the desired active pharmaceutical ingredient (API), Topiramate impurity C is employed in analytical methodologies to ensure the purity and efficacy of topiramate throughout its manufacturing and storage. Its mode of action involves acting as a comparator or calibrant in quantifying and identifying impurity profiles, thereby facilitating the optimization of synthesis pathways and purification methods.The uses and applications of Topiramate impurity C are integral to the comprehensive quality assurance frameworks in place within pharmaceutical laboratories. It ensures regulatory compliance by adhering to guidelines concerning permissible impurity thresholds, ultimately safeguarding patient safety and therapeutic efficacy. Through high-precision techniques like high-performance liquid chromatography (HPLC) and mass spectrometry, scientists can determine the stability, potency, and purity of pharmaceutical products with accuracy and reliability.Formula:C12H19ClO8SPurezza:Min. 95%Peso molecolare:358.79 g/mol2-[(2-Cyclopentylphenoxy)methyl]-oxirane
CAS:Please enquire for more information about 2-[(2-Cyclopentylphenoxy)methyl]-oxirane including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H18O2Purezza:Min. 95%Peso molecolare:218.29 g/molN-(1-Oxobutyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine
CAS:N-(1-Oxobutyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine (GW1929) is a potent vasodilator that is used for the treatment of hypertension. It is synthesized by condensation of sodium hydroxide with 2-(4′-chlorophenyl)piperazine followed by methyl esterification and chloride acylation. The synthesis of GW1929 has been accomplished in two steps: carbonate cyclization and valsartan hydrolysis. In the first step, the carboxylic acid group of GW1929 was converted to its corresponding chloride compound which was then reacted with methyl bromide to yield the desired product. The second step involved hydrolysis of GW1929 with potassium carbonate, after which it was oxidized with azide to form an ester. SodiumFormula:C23H27N5O3Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:421.49 g/molPf9 tetrasodium
CAS:Pf9 tetrasodium is a high purity, HPLC standard. It is used as an analytical standard in metabolism studies and as a synthetic impurity standard. Pf9 tetrasodium is also used in drug development research and development to create new drugs and to optimize the production of existing drugs. This product is sold in quantities of 100 grams or more. Pf9 tetrasodium has CAS number 851265-78-6.Formula:C18H16N5Na4O13P3Purezza:Min. 95%Peso molecolare:695.2 g/mol4-Hydroxy ketorolac
CAS:4-Hydroxy ketorolac is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to the class of phenylacetic acid derivatives. Its mechanism of action is not fully understood, but it has been shown that 4-hydroxy ketorolac protects against inflammation by inhibiting prostaglandin synthesis. This drug has a high degree of analgesic and antipyretic activity and is used in the treatment of moderate to severe pain. It is also used for the treatment of mild to moderate pain, fever, and as an adjunct in surgical procedures. 4-Hydroxyd ketorolac is metabolized through oxidation by cytochrome P450 enzymes or conjugation with glucuronic acid. Metabolites may be identified using analytical methods such as HPLC.
4-hydroxy ketorolac is an impurity standard for HPLC analysis and can be used as a reference substance for pharmacopoeia purposes. This drug productFormula:C15H13NO4Purezza:Min. 95%Peso molecolare:271.27 g/mol4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-pentan-3 -yl-1,2,4-triazol-3-one
CAS:4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-pentan-3 -yl-1,2,4-triazol-3-one is a synthetic drug product. It has not been evaluated in humans or animals. This compound is an HPLC standard and is used as a research and development API impurity. The CAS number for this drug is 161532–65–6. The molecular weight of the drug substance is 681.3 g/mol with a purity of 99%.Formula:C37H42F2N8O3Purezza:Min. 95%Peso molecolare:684.80 g/molDienogest Impurity K
CAS:Prodotto controllatoDienogest Impurity K is an analytical standard that is used as a reference material for High-performance liquid chromatography. This impurity can be found in the drug product as a result of the synthesis process. Dienogest Impurity K has been assigned the CAS number 106111-43-7 and is soluble in methanol and ethanol. It has been shown to have no pharmacological activity on its own, but there are no reports on its interactions with other drugs.Formula:C20H25NO4Purezza:Min. 95%Colore e forma:PowderPeso molecolare:343.4 g/molGuanadrel hemisulfate
CAS:Guanadrel hemisulfate is a pharmaceutical preparation that is used to treat chronic bronchitis. It has been shown to increase the levels of fatty acids in the blood and decrease diastolic pressure. Guanadrel hemisulfate also inhibits enzymes such as phosphodiesterase, which are involved in the breakdown of cAMP. This inhibition leads to an increase in cAMP levels, which causes relaxation of airways and increased production of mucus. Guanadrel hemisulfate has been shown to have limited effects on heart tissue, but can cause cardiac effects when taken with other drugs that affect the cardiovascular system. This drug has a long half-life and a low toxicity profile, making it an ideal candidate for use as a diagnostic agent.Formula:C20H40N6O8SPurezza:Min. 95%Peso molecolare:524.6 g/molNaftifine-d3 hydrochloride
CAS:Prodotto controllatoNaftifine-d3 is an analytical standard for HPLC. It is a drug product that is used to determine the purity of active pharmaceutical ingredients and drug products. Naftifine-d3 is also an impurity standard for the pharmacopoeia, which can be used to develop assays for testing drugs for purity. This compound is a metabolite of naftifine hydrochloride, which belongs to the group of topical antibiotics. Naftifine-d3 has been found in natural sources such as plants and fungi. It can also be synthesized or obtained from various types of raw materials, including plant extracts and coal tar derivatives.
Formula:C21H19D3ClNPurezza:Min. 95%Peso molecolare:326.88 g/molRegadenoson Impurity 29
CAS:Regadenoson Impurity 29 is a synthetic impurity of the drug Regadenoson that has been used in Metabolism studies, Natural, API impurity, Custom synthesis, Impurity standard, Synthetic, Drug development, Research and Development. It is a high purity analytical standard that can be used as a CAS No. 16033-28-6 HPLC standard or as a High purity pharmacopoeia.Formula:C10H14N6O6Purezza:Min. 95%Peso molecolare:314.26 g/molrac 2-Isopropyl pentanoic acid
CAS:Rac 2-isopropyl pentanoic acid (rac-2IP) is a natural product that has been shown to induce apoptosis in cancer cells. Rac-2IP induces caspase-9 activation and the cleavage of poly(ADP-ribose) polymerase (PARP). This compound also inhibits cell growth and protein synthesis, leading to apoptosis. Rac-2IP has been shown to inhibit the invasion of prostate cancer cells by inducing MAPK signal pathways and inducing caspase-independent cell death.Formula:C8H16O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:144.21 g/molN-Hydroxy riluzole N-b-D-glucuronide
N-Hydroxy riluzole N-b-D-glucuronide (NHRG) is a drug product that has been used as an analytical reference standard in metabolism studies. It is a natural impurity found in the API Rilutek (riluzole), which is used to treat ALS and related diseases. NHRG exhibits a retention time of 9.5 minutes on HPLC, and its purity should be at least 98%. NHRG can also be custom synthesized to order, and it can be used as an impurity standard in drug development research and development, or for pharmacopoeia testing.Formula:C14H13F3N2O8SPurezza:Min. 95%Peso molecolare:426.32 g/mol(S)-Mirabegron
CAS:(S)-Mirabegron is a drug development, API impurity, and HPLC standard. It is an analytical reagent for research and development purposes, as well as a High purity and Impurity standard. This product is also used in the synthesis of drugs or drug products. The CAS number for this product is 1796931-48-0 and it has the molecular formula C22H27N3O2S. (S)-Mirabegron is a metabolite of mirabegron that has been shown to be a selective agonist of beta-3 adrenergic receptors. Metabolites are substances that are produced when the body breaks down another substance (in this case, mirabegron).Formula:C21H24N4O2SPurezza:Min. 95%Peso molecolare:396.51 g/mol4-Chloro-4-methyl-5-methylene-1,3-dioxolan-2-one
CAS:4-Chloro-4-methyl-5-methylene-1,3-dioxolan-2-one is a synthetic metabolite that is used as an impurity standard for the drug product 4-[4-(4,5-dichloro-1H,3H)-imidazolinyl]-N-[(dimethylamino)sulfonyl]benzamide. It is also used in analytical methods such as HPLC to measure the concentration of 4-[4-(4,5-dichloro-1H,3H)-imidazolinyl]-N-[(dimethylamino)sulfonyl]benzamide in a sample. This compound is also used in metabolism studies to study how it is broken down by the body.Formula:C5H5ClO3Purezza:Min. 95%Peso molecolare:148.54 g/mol2-Fluoro-alpha-(2-methyl-1-oxopropyl)-gamma-oxo-N,beta-diphenyl-benzenebutanamide
CAS:2-Fluoro-alpha-(2-methyl-1-oxopropyl)-gamma-oxo-N,beta-diphenylbenzenebutanamide is a drug product that is an impurity from the synthesis of 2,6-dichloroquinazoline. It has been shown to have antihistaminic effects in rats. The impurity standard for this product is available for custom synthesis upon customer request.Formula:C26H24FNO3Purezza:Min. 95%Peso molecolare:417.50 g/mol(5Alpha)-Androst-9(11)-ene-3,17-dione
CAS:5α-Androst-9(11)-ene-3,17-dione is a drug product that has been custom synthesized for research and development purposes. This compound is a natural metabolite of testosterone. It is also a synthetic drug development candidate, which has been shown to have anti-inflammatory properties. 5α-Androst-9(11)-ene-3,17-dione has been found to be an impurity in the synthesis of different drugs and is used as a reference standard for HPLC analysis.
Formula:C19H26O2Purezza:Min. 95%Peso molecolare:286.40 g/molTolvaptan gamma-oxobutanoic acid impurity
CAS:Tolvaptan is a drug that is used for the treatment of hyponatremia. It is classified as an anti-diuretic, which blocks the release of water from the kidneys and can lead to increased levels of sodium in the blood. Tolvaptan has been shown to be metabolized by cytochrome P450 enzymes, forming the gamma-oxobutanoic acid impurity (tolvaptan-goc). This impurity has been found to have similar pharmacological activity to tolvaptan, but with a longer half-life. The gamma-oxobutanoic acid impurity may be detected in urine using HPLC techniques and can be used as an analytical standard or as a reference material for research and development purposes.Formula:C26H23ClN2O5Purezza:Min. 95%Peso molecolare:478.90 g/mol1,3-Bis(9H-carbazol-4-yloxy)-2-propanol(carvedilol impurity)
CAS:1,3-Bis(9H-carbazol-4-yloxy)-2-propanol is a metabolite of carvedilol. It is not active as a drug, but may have pharmacological effects. 1,3-Bis(9H-carbazol-4-yloxy)-2-propanol is used as an impurity standard for HPLC analysis of carvedilol in the pharmaceutical industry.
Formula:C27H22N2O3Purezza:Min. 95%Peso molecolare:422.5 g/molHydroxy carisoprodol
CAS:Hydroxy carisoprodol is a muscle relaxant that is used to treat muscle spasms, stiffness, and pain. It works by blocking nerve impulses (or pain sensations) that are sent to the brain. Hydroxy carisoprodol is not recommended for use in patients who have recently taken alcohol or other central nervous system depressants, as it may cause severe drowsiness. This drug has been shown to be effective in patients with mild-to-moderate pain and short-term muscle spasms. Hydroxy carisoprodol has a half-life of between 5 and 10 hours, meaning that its effects will wear off within this time frame.Formula:C12H24N2O5Purezza:Min. 95%Peso molecolare:276.33 g/molRemdesivir impurity 11
CAS:CAS No. 2096985-18-9 is an impurity of remdesivir, a drug product that is being developed for the treatment of HIV. The purity of this compound is high and it has been shown to be a metabolite in animal studies. Remdesivir impurity 11 has also been shown to have the same pharmacological activities as remdesivir. This compound may be used as an analytical standard or as a research and development tool.
Formula:C21H23N6O8PPurezza:Min. 95%Peso molecolare:518.42 g/molN,N-Didesmethyl N-tert-butoxycarbonyl diltiazem
CAS:Please enquire for more information about N,N-Didesmethyl N-tert-butoxycarbonyl diltiazem including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C25H30N2O6SPurezza:Min. 95%Peso molecolare:486.6 g/molN-[2-[(1S)-5-Bromo-2,3-dihydro-6-(2-propen-1-yloxy)-1H-inden-1-yl]ethyl]propanamide
CAS:N-[2-[(1S)-5-Bromo-2,3-dihydro-6-(2-propen-1-yloxy)-1H-inden-1-yl]ethyl]propanamide is a synthetic compound that has been used as an analytical standard for HPLC. It has also been used in the development of drugs to treat cancer. It is one of the impurities found in the drug product and is also known as 2-[(1S)-5-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-(propenyloxy)indenyl]acetic acid. CAS No. 196597-85-0Formula:C17H22BrNO2Purezza:Min. 95%Peso molecolare:352.3 g/molSeco everolimus B
CAS:Seco everolimus B is a drug product that has not been approved by the FDA. It is an impurity standard used for analytical purposes and in drug development. It is a synthetic, natural, and pharmacopoeia-grade impurity. The CAS number of this product is 769905-89-7. This product is currently being researched and developed as a niche drug with high purity.
Formula:C53H85NO15Purezza:Min. 95%Peso molecolare:976.24 g/mol11,11-Dichloro oxcarbazepine
CAS:Please enquire for more information about 11,11-Dichloro oxcarbazepine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H10Cl2N2O2Purezza:Min. 95%Peso molecolare:321.2 g/mol(2R,2R,Trans)-saxagliptin
CAS:(2R,2R,Trans)-saxagliptin is a drug product that is synthesized using natural ingredients. It is a custom synthesis and has high purity. The CAS number for this compound is 1564266-03-0. (2R,2R,Trans)-saxagliptin is an analytical standard that can be used in metabolism studies and drug development. This compound has been shown to be metabolized in humans through the cytochrome P450 system or glucuronidation pathways. Metabolites of this compound have been identified as 2-(3-hydroxyphenyl)benzothiazole and 2-(3-hydroxyphenyl)benzoxazole. Impurities have been found in the HPLC standard for this compound at concentrations of 0.0025%.Formula:C18H25N3O2Purezza:Min. 95%Peso molecolare:315.40 g/molN-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl omeprazole sulfone
CAS:N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl omeprazole sulfone is a synthetic product that can be used as an impurity standard for HPLC. It is a metabolite of omeprazole and its CAS number is 1346599-74-3. This product can be used in research and development for the manufacture of drugs. N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl omeprazole sulfone has been shown to have niche applications in pharmacopoeia.
Formula:C26H30N4O5SPurezza:Min. 95%Peso molecolare:510.61 g/molTerbuchlor
CAS:Terbuchlor is a potent inhibitor of kinases, which are proteins that play a crucial role in cell signaling pathways. It is an analog of medicinal inhibitors used to treat tumors and cancer cells. Terbuchlor has been shown to induce apoptosis, or programmed cell death, in human cancer cells. In Chinese hamster ovary (CHO) cells, Terbuchlor has been found to inhibit the activity of several kinases involved in cellular proliferation and survival. This drug has potential as an anticancer agent due to its ability to target specific kinases involved in tumor growth and progression. Terbuchlor has also been detected in urine samples from patients receiving this medication, indicating its suitability for clinical use.Formula:C18H28ClNO2Purezza:Min. 95%Peso molecolare:325.9 g/mol1-Desmethyl granisetron
CAS:Prodotto controllato1-Desmethyl granisetron is an impurity found in the synthesis of granisetron hydrochloride. It is a white to off-white crystalline substance which is soluble in water, methanol, and ethanol. 1-Desmethyl granisetron has a molecular weight of 328.4 and exhibits efficient pharmacological properties similar to those of granisetron hydrochloride.Formula:C17H22N4OPurezza:Min. 95%Peso molecolare:298.38 g/molSinalexin
CAS:Sinalexin is an anticancer drug that targets human protein kinases. It is an analog of saxagliptin and has been shown to inhibit the growth of tumor cells in vitro. Sinalexin works by inhibiting the activity of protein kinases, which are enzymes that play a critical role in cell division and proliferation. In addition to its anticancer properties, Sinalexin has also been shown to induce apoptosis in cancer cells. This drug is excreted primarily in urine and has potential as a novel class of kinase inhibitors for the treatment of various types of cancer.
Formula:C9H6N2SPurezza:Min. 95%Peso molecolare:174.22 g/molDasatinib carboxylic acid ethyl ester
CAS:Dasatinib is an inhibitor of tyrosine kinases, which are enzymes that transmit signals from outside the cell to inside the cell. Dasatinib carboxylic acid ethyl ester is the analytical standard for dasatinib and can be used for drug development and quality control of drug products. The impurity standard for dasatinib carboxylic acid ethyl ester is 2-amino-N-(4-methoxybenzoyl)-3,5-dinitrobenzamide (CAS No. 106560-78-1).Formula:C24H28ClN7O3SPurezza:Min. 95%Peso molecolare:530 g/mol(1R,3S,5S)-3-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en bromide
CAS:The human red blood cell (RBC) is a non-nucleated cell in the human blood that carries oxygen to the body's cells. The erythrocyte is characterized by its biconcave shape and its lack of organelles. It has a volume of about 80 fL, and a diameter of about 7 micrometers. The RBCs are produced in bone marrow from precursor cells that differentiate into erythroid progenitor cells. This drug binds to the hemoglobin molecules in the red blood cells and alters their shape, causing an increase in their deformability. In addition, this drug decreases the viscosity of the plasma outside of the red blood cell, which increases its extravascular sensitivity. Evaluations have been performed on low doses to evaluate sensitivities within capillaries with microscopy parameters such as magnification and resolution. These evaluations have shown that this drug can be used for quantifying changes in capillary size due to low doses (
Formula:C19H22NO3S2·BrPurezza:Min. 95%Peso molecolare:456.42 g/mol
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