APIs pour la recherche et les impuretés
Sous-catégories appartenant à la catégorie "APIs pour la recherche et les impuretés"
- Acides Aminés et Dérivés(12.440 produits)
- Anthraquinones et Dérivés(407 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.464 produits)
- Dérivés des Benzodiazépines(335 produits)
- Glucides et Glycoconjugués(5.388 produits)
- Esters et Dérivés(42.306 produits)
- Acides Gras et Dérivés Lipidiques(32.486 produits)
- Flavonoïdes et Polyphénols(17.100 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(214 produits)
- Cétones et Dérivés(2.692 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.409 produits)
- Nitriles et Dérivés Cyano(3.070 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.492 produits)
- Phosphates et Phosphonates Organiques(1.203 produits)
- Sulfonates et Sulfates Organiques(10.451 produits)
- Composés Organométalliques(4.425 produits)
- Autres(6.340 produits)
- Peptides et Protéines(3.164 produits)
- Polymères et Dérivés(100 produits)
- Dérivés des Purines et Pyrimidines(8.974 produits)
- Dérivés de Quinazoline et de Quinoléine(66.218 produits)
- Quinones et Dérivés(24.378 produits)
- Sels et Dérivés d’API(92.894 produits)
- Stéroïdes et Dérivés(4.987 produits)
- Sulfamides et Dérivés(2.607 produits)
- Terpénoïdes et Dérivés(3.860 produits)
- Thiazolidinediones et Thiopyranes(2.755 produits)
- Composés β-Adrénergiques(231 produits)
66870 produits trouvés pour "APIs pour la recherche et les impuretés"
Methyl 2-(4-biphenylyl)propionate
CAS :Methyl 2-(4-biphenylyl)propionate is a custom synthesis that is used for metabolism studies. It is a natural product, although it can be synthesized. Methyl 2-(4-biphenylyl)propionate has been shown to have pharmacopoeia and HPLC standards, as well as impurities and metabolites that can be used for analytical purposes. Methyl 2-(4-biphenylyl)propionate is an impurity standard in the drug development of niche drugs, such as synthetic penicillins and cephalosporins. Methyl 2-(4-biphenylyl)propionate has been used in research and development for its ability to bind to proteins in the adrenal cortex.Formule :C16H16O2Degré de pureté :Min. 95%Masse moléculaire :240.3 g/mol(9R)-9-(2-Pyridinyl)-6-oxaspiro[4.5]decane-9-ethanamine
CAS :Please enquire for more information about (9R)-9-(2-Pyridinyl)-6-oxaspiro[4.5]decane-9-ethanamine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C16H24N2ODegré de pureté :Min. 95%Masse moléculaire :260.37 g/mol2-[3,5-Bis(2-hydroxyphenyl)-1H-1,2,4-triazol-1-yl]benzoic acid
CAS :Please enquire for more information about 2-[3,5-Bis(2-hydroxyphenyl)-1H-1,2,4-triazol-1-yl]benzoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C21H15N3O4Degré de pureté :Min. 95%Masse moléculaire :373.4 g/molChlordene
CAS :Chlordene is an analog of geniposide, a natural compound found in Chinese herbal medicine. It has been shown to inhibit the activity of kinases, which are enzymes that regulate cellular processes such as cell growth and division. Chlordene has demonstrated anticancer properties by inducing apoptosis, or programmed cell death, in human cancer cells. It also acts as a protein kinase inhibitor, preventing the activation of proteins that promote tumor growth. Chlordene may be a promising candidate for future cancer therapies due to its potent anticancer effects.Formule :C10H6Cl6Degré de pureté :Min. 95%Masse moléculaire :338.9 g/molRemsesivir related compound 11
CAS :Remsesivir related compound 11 is a research and development chemical that is used as an analytical, drug development, or impurity standard. It is a high purity, pure substance that can be custom synthesized or natural. Remsesivir related compound 11 has been shown to be metabolized by cytochrome p450 enzymes and glutathione reductase and has shown pharmacopoeia activities. Remsesivir related compound 11 can also be used as a HPLC standard for the detection of metabolites in pharmaceutical products.Formule :C15H23Cln04pDegré de pureté :Min. 95%Masse moléculaire :347.78 g/mol3'-Des(dimethylamino)-3'-keto azithromycin
CAS :3'-Des(dimethylamino)-3'-keto azithromycin is a prodrug that is hydrolyzed in vivo to the active form of azithromycin. 3'-Des(dimethylamino)-3'-keto azithromycin has an elution time of about 10 minutes on a C18 column, which is considerably longer than the 5-minute elution time for azithromycin. The chromatogram of 3'-Des(dimethylamino)-3'-keto azithromycin shows two peaks, one at 6 minutes and another at 10 minutes. These two peaks are due to impurities in the drug product, namely itraconazole and fluconazole. 3'-Des(dimethylamino)-3'-keto azithromycin has shown bioequivalence with its parent molecule, azithromycin.Formule :C36H65NO13Degré de pureté :Min. 95%Masse moléculaire :719.9 g/molrac-Ibuprofen amide
CAS :Ibuprofen amide is a nonsteroidal anti-inflammatory drug that belongs to the class of amides. It is an analog of ibuprofen, which has a hydrochloride group in place of the carboxyl group. Ibuprofen amide inhibits the production of pro-inflammatory chemicals by blocking cyclooxygenase enzymes, which are responsible for synthesis of prostaglandins and thromboxanes. The kinetic profile of this compound was obtained using fluorescence spectroscopy. This analytical method also showed that ibuprofen amide hydrolyzes in acidic conditions, suggesting that it may be active against bacteria that are found in an acidic environment.Formule :C13H19NODegré de pureté :Min. 98 Area-%Masse moléculaire :205.3 g/molN-[4-[2-[[(2R)-2-Hydroxy-2-phenylethyl]amino]ethyl]phenyl]-acetamide
CAS :N-[4-[2-[[(2R)-2-Hydroxy-2-phenylethyl]amino]ethyl]phenyl]-acetamide is a synthetic drug product that belongs to the class of drugs called acetamides. It is an impurity in the API, Acetaminophen, which is used to treat pain and reduce fever. N-[4-[2-[[(2R)-2-Hydroxy-2-phenylethyl]amino]ethyl]phenyl]-acetamide is also used as a research and development chemical for drug discovery. The compound is made by reacting 4-(aminophenyl)benzeneacetic acid with 2-(hydroxyphenyl)ethanol in the presence of sodium methoxide or lithium chloride. The resulting product has been shown to have antiinflammatory properties and may be useful for treating heart diseases or diabetes.Formule :C18H22N2O2Degré de pureté :Min. 95%Masse moléculaire :298.4 g/molN-Demethyl pazopanib
CAS :N-Demethyl pazopanib is a synthetic drug that has been researched and developed for the treatment of cancer. It is an impurity standard, custom synthesis, and drug product. Synthetic N-demethyl pazopanib is used in clinical trials as a research and development tool to explore the metabolism of this drug and its metabolites. High purity N-demethyl pazopanib is used as a pharmacopoeia reference material for HPLC analysis in pharmacological studies. The metabolite of N-demethyl pazopanib has been found to be carcinogenic in animal studies. Metabolism studies have shown that N-demethyl pazopanib undergoes extensive hydroxylation and glucuronidation, which are detoxification pathways for xenobiotics in mammals.Formule :C20H21N7O2SDegré de pureté :Min. 95%Masse moléculaire :423.5 g/molValsartan Impurity 23
CAS :Valsartan is a drug that belongs to the class of angiotensin II receptor blockers. It has a molecular weight of 376.5 and an empirical formula of C21H28N2O4S. Valsartan Impurity 23 is a synthetic impurity with CAS No. 2459446-44-5, which has a molecular weight of 464.3 and an empirical formula of C25H30N2O6S. It is used as a metabolite standard in pharmacopoeia and drug development, as well as for analytical purposes in natural products and metabolism studies.
Degré de pureté :Min. 95%4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide
CAS :4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide is a drug product that is used as an analytical standard. It can be found in the natural environment and may be synthesized for use in research and development of drugs. This substance has been used to study the metabolism of drugs and to produce high purity standards for HPLC analysis. 4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide has been shown to have niche applications in pharmacopoeia.Formule :C14H21NO2Degré de pureté :Min. 95%Masse moléculaire :235.32 g/molHydroxy cyclophosphamide semicarbazone-d4
CAS :Hydroxy cyclophosphamide semicarbazone-d4 is an analytical standard used to monitor the purity of a drug product. It can be used as a reference compound to determine the identity of impurities in a drug product. Hydroxy cyclophosphamide semicarbazone-d4 has been found to be an impurity in some drugs, such as dihydroxycyclophosphamide and hydroxyclorambucil. The chemical name for this substance is 4-[bis(2-chloroethyl)amino]benzoic acid hydroxycyclobutyl ester, and it is used in the synthesis of 3-(1-naphthyl)propionic acid semicarbazide and 2-methyl-2-nitropropane sulfonate. Hydroxy cyclophosphamide semicarbazone-d4 is also a metabolite that is formed when hydroxy cyclophosphamide is broken down by the liver or kidney.
Formule :C8H18Cl2N5O3PDegré de pureté :Min. 95%Masse moléculaire :334.14 g/mol5-Dimethylaminobutyryl citalopram
CAS :5-Dimethylaminobutyryl citalopram is a metabolite of the antidepressant drug, Citalopram. It is used as an analytical impurity standard for Citalopram in HPLC and LCMS analysis. 5-Dimethylaminobutyryl citalopram is also a natural product of metabolism and may be found in humans. 5-Dimethylaminobutyryl citalopram has been shown to have similar pharmacological properties to Citalopram in animal studies, which include antihistamine effects and analgesic effects. This compound may be useful as a niche treatment for some patients who are resistant to other drugs.Formule :C25H33FN2O2Degré de pureté :Min. 95%Masse moléculaire :412.54 g/molCarfilzomib (2R,4S)-diol
CAS :Carfilzomib is a drug product that belongs to the class of drugs called proteasome inhibitors. It has been used in the treatment of multiple myeloma, and is also being studied for use in other diseases such as chronic obstructive pulmonary disease and cystic fibrosis. Carfilzomib is an impurity standard for HPLC analysis and an analytical reference material. It is also used as a pharmacopoeia reference material. Carfilzomib is a natural product, with the synthetic route being developed by researchers at Pfizer. The drug product contains 2R,4S-diol as its main metabolite and impurity.
Formule :C40H59N5O8Degré de pureté :Min. 95%Masse moléculaire :737.90 g/molN-Acetyl-9-(acetylamino)-9-deoxyneuraminic acid
CAS :Please enquire for more information about N-Acetyl-9-(acetylamino)-9-deoxyneuraminic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C13H22N2O9Degré de pureté :Min. 95%Masse moléculaire :350.32 g/molFluorometholone delta 9,11
CAS :Produit contrôléFluorometholone delta 9,11 is a drug product that is used as an analytical reference standard for the quantitative determination of impurities in drugs. It is a natural metabolite and impurity in synthetic drugs such as fluoroquinolones and corticosteroids. Fluorometholone delta 9,11 has been shown to be a substrate for CYP3A4 and P-glycoprotein. This drug has also been shown to have anti-inflammatory effects and may decrease the risk of infection by suppressing neutrophil function.Formule :C22H28O3Degré de pureté :Min. 95%Masse moléculaire :340.46 g/mol(R)-1-Trichloromethyl-1,2,3,4-tetrahydro-β-carboline
CAS :(R)-1-Trichloromethyl-1,2,3,4-tetrahydro-β-carboline is a potent inhibitor of kinases that play key roles in cancer. It is an analog of a natural product found in human urine and has been shown to have anticancer activity in tumor models. This compound works by inhibiting the activity of protein kinases involved in cell proliferation and survival, leading to apoptosis or programmed cell death. (R)-1-Trichloromethyl-1,2,3,4-tetrahydro-β-carboline has potential as a medicinal agent for the treatment of cancer due to its ability to inhibit cancer cell growth and promote apoptosis. Its unique structure makes it a promising candidate for further development as a kinase inhibitor.Formule :C12H11Cl3N2Degré de pureté :Min. 95%Masse moléculaire :289.6 g/mol2-(Naphthalen-2-ylmethyl)-4,5-dihydro-1H-imidazole
CAS :2-(Naphthalen-2-ylmethyl)-4,5-dihydro-1H-imidazole is a medicinal compound that has shown promising results in cancer research. It works as an inhibitor of cyclin-dependent kinases, which are essential for cancer cell proliferation. This compound induces apoptosis in cancer cells by inhibiting the activity of certain proteins involved in tumor growth. Studies have shown that 2-(Naphthalen-2-ylmethyl)-4,5-dihydro-1H-imidazole analogs have potent anticancer activity and can inhibit the growth of human cancer cells. This compound has also been found to be present in urine samples from Chinese patients with cancer. Further research on this compound may lead to the development of new and effective treatments for various types of cancers.
Formule :C14H14N2Degré de pureté :Min. 95%Masse moléculaire :210.27 g/mol3-(Acetyloxy)octanedioic acid
CAS :Please enquire for more information about 3-(Acetyloxy)octanedioic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C10H16O6Degré de pureté :Min. 95%Masse moléculaire :232.23 g/mol6-Hydroxymelatonin glucuronide
CAS :6-Hydroxymelatonin glucuronide is a metabolite of melatonin. It is an impurity in melatonin and can be used as a HPLC standard. This product is not intended for drug development, but it can be custom synthesized to meet specific needs. 6-Hydroxymelatonin glucuronide has CAS number 94840-69-4 and a molecular weight of 276.
6-Hydroxymelatonin glucuronide is a white powder with no odor or taste and should be stored at room temperature away from direct light.Formule :C19H24N2O9Degré de pureté :Min. 95%Masse moléculaire :424.40 g/mol
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