APIs pour la recherche et les impuretés
Les principes actifs pharmaceutiques (API) sont les substances présentes dans les médicaments qui sont responsables de leurs effets thérapeutiques. Dans cette section, vous trouverez une grande variété d'API destinés à un usage de recherche. Ces composés sont essentiels pour le développement, les tests et la validation de nouvelles formulations pharmaceutiques. Chez CymitQuimica, nous proposons des API de haute qualité pour soutenir la recherche dans la découverte et le développement de médicaments.
Sous-catégories appartenant à la catégorie "APIs pour la recherche et les impuretés"
- Acides Aminés et Dérivés(12.335 produits)
- Anthraquinones et Dérivés(405 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.456 produits)
- Dérivés des Benzodiazépines(334 produits)
- Glucides et Glycoconjugués(5.047 produits)
- Esters et Dérivés(42.253 produits)
- Acides Gras et Dérivés Lipidiques(32.421 produits)
- Flavonoïdes et Polyphénols(17.087 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(213 produits)
- Cétones et Dérivés(2.402 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.394 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.486 produits)
- Phosphates et Phosphonates Organiques(1.201 produits)
- Sulfonates et Sulfates Organiques(10.436 produits)
- Composés Organométalliques(4.422 produits)
- Autres(6.310 produits)
- Peptides et Protéines(3.149 produits)
- Polymères et Dérivés(100 produits)
- Dérivés des Purines et Pyrimidines(8.950 produits)
- Dérivés de Quinazoline et de Quinoléine(66.085 produits)
- Quinones et Dérivés(24.367 produits)
- Sels et Dérivés d’API(80.436 produits)
- Stéroïdes et Dérivés(4.966 produits)
- Sulfamides et Dérivés(2.603 produits)
- Terpénoïdes et Dérivés(3.852 produits)
- Thiazolidinediones et Thiopyranes(2.754 produits)
- Composés β-Adrénergiques(231 produits)
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57731 produits trouvés pour "APIs pour la recherche et les impuretés"
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N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide
CAS :N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide is a cavity inhibitor that has inhibitory activity against polymerization. It also reacts with chloride and alkene, which can be used to synthesize an amide. N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide is reactive and has a hydroxyl group, which can react with methyl sulfone in the environment. This agent has been shown to have anticancer activity in cell lines and tumor models.
Formule :C12H9F3N2ODegré de pureté :Min. 95%Masse moléculaire :254.21 g/molTigecycline tricyclic
CAS :Tigecycline tricyclic is a research and development (R&D) compound that belongs to the class of tetracyclines. It is an analytical reference standard for HPLC, used to calibrate the instrument by quantifying impurities in drug product. Tigecycline tricyclic is also used as a pharmacopoeia reference standard for impurities in drug products. Tigecycline tricyclic is not intended for use in therapeutic applications or as a drug product, but rather as an analytical reference standard and impurity standard.Degré de pureté :Min. 95%N-Boc Linagliptin
CAS :N-Boc Linagliptin is a drug product that is an analytical standard. It is a synthetic, impurity free API with high purity and pharmacopoeia grade. The CAS No. 668273-75-4 denotes this compound as an N-Boc protected form of Linagliptin. This compound has been developed for its potential use in the treatment of type 2 diabetes mellitus, obesity and related disorders.Formule :C30H36N8O4Degré de pureté :Min. 95%Masse moléculaire :572.66 g/molClarithromycin EP impurity B
CAS :Clarithromycin EP impurity B is a natural impurity in clarithromycin. Clarithromycin EP impurity B is synthesized by the metabolism of clarithromycin, and its chromatographic retention time is 13.5 minutes. It has been shown to have anti-inflammatory and immuno-suppressive effects, which may be due to its inhibition of prostaglandin synthesis. Clarithromycin EP impurity B has been shown to inhibit the growth of bacteria that are resistant to penicillin, ampicillin, and erythromycin.Formule :C37H67NO13Degré de pureté :90%NmrCouleur et forme :White PowderMasse moléculaire :733.93 g/mol2,3,4,5-Tetradehydro alfuzosin hydrochloride
CAS :Alfuzosin is a potent, selective, and long-acting α1A-adrenergic receptor antagonist. It is used to treat benign prostatic hyperplasia (BPH) in males. Alfuzosin is also used as an antihypertensive agent, for the treatment of pheochromocytoma, and for the treatment of benign prostatic hyperplasia in males. The hydrogenation of 2,3,4,5-tetradehydroalfuzosin to alfuzosin hydrochloride is performed by liquid hydrogenation or by hydrogenation on a palladium catalyst in a mixture of dimethylformamide and hexamethylphosphoramide. This process minimizes the formation of impurities such as 2,3,4-trimethoxy alfuzosin.Formule :C19H24ClN5O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :421.88 g/molSumatriptan EP Impurity A
CAS :Sumatriptan EP Impurity A is a metabolite of sumatriptan, a drug product that is used for the treatment of migraine headaches. Sumatriptan EP Impurity A is a natural metabolite of sumatriptan and has been found to be an analytical impurity in the drug product. It has been shown to have anti-inflammatory properties and may be useful for treating arthritis. This impurity can also be synthesized by chemical synthesis or recombinant DNA technology.Formule :C27H37N5O2SDegré de pureté :Min. 95%Masse moléculaire :495.68 g/mol5-(4-Fluorophenyl)-1H-pyrrole-3-carboxaldehyde
CAS :Please enquire for more information about 5-(4-Fluorophenyl)-1H-pyrrole-3-carboxaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C11H8FNODegré de pureté :Min. 95%Masse moléculaire :189.19 g/molVortioxetine Impurity 19
CAS :3-Indoxyl β-D-galactopyranoside, 6-fluoro-3-indoxyl β-D-galactopyranoside, Tilmicosin, 3-Desacetylcefotaxime potassium, Gatifloxacin, Vortioxetine Impurity 19Formule :C18H22N2OSDegré de pureté :Min. 95%Masse moléculaire :314.4 g/molEmpagliflozin ±-Anomer-d4
CAS :Empagliflozin is a drug product that is used in the treatment of type 2 diabetes. It is an investigational drug and its development is still ongoing. Empagliflozin has been shown to have high purity and analytical standards, as well as metabolite standards. It also has a natural form, which makes it a niche product for research and development purposes. The impurity standard for this product is CAS No. 1620758-33-9 and it can be synthesized with high purity, providing the synthetic form of this drug product.Formule :C23H23D4ClO7Degré de pureté :Min. 95%Masse moléculaire :454.93 g/mol3,8-Dihydroxy-1-methylanthraquinone-2-carboxylic acid
CAS :3,8-Dihydroxy-1-methylanthraquinone-2-carboxylic acid is a potent protein kinase inhibitor with anticancer properties. It is an analog of emodin, a natural compound found in Chinese medicinal herbs. This compound has been shown to inhibit the growth of cancer cells and induce apoptosis through the inhibition of various kinases. Its potential as an anticancer drug has been demonstrated in vitro and in vivo studies, where it has shown to reduce tumor size and metastasis. This compound has also been detected in human urine, suggesting that it may have potential as a diagnostic marker for cancer. The discovery of 3,8-Dihydroxy-1-methylanthraquinone-2-carboxylic acid may lead to the development of new inhibitors for various kinases and improve cancer treatment options.Formule :C16H10O6Degré de pureté :Min. 95%Masse moléculaire :298.25 g/mol6-Pterinyl folic acid
CAS :6-Pterinyl folic acid is a chemical reagent that is used in the synthesis of pteridine derivatives. It is also used to prepare sulfates and esters of folic acid. 6-Pterinyl folic acid can be synthesized by reacting glutamic anhydride with trifluoroacetic acid and dimethylformamide. It reacts with sulfate ions to produce 6-pterinyl sulfate, which can then be hydrolyzed to release 6-pterinyl folic acid. The reagent can be used in the manufacture of fluoroquinolones, antibiotics that are used to treat a variety of bacterial infections including tuberculosis.Formule :C26H24N12O7Degré de pureté :Min. 95%Masse moléculaire :616.55 g/molN-Ethyl Azilsartan Medoxomil
CAS :N-Ethyl azilsartan medoxomil is a drug product that is used as an analytical reference material and as a synthetic intermediate. It is also an impurity in the API azilsartan medoxomil, which is a drug product. N-Ethyl azilsartan medoxomil has CAS number 1417576-01-2 and Impurity Standard for N-Ethyl Azilsartan Medoxomil. This drug product can be used for research and development purposes and to produce other drugs. The impurities present in this compound are not specified but it does have HPLC standards of purity at 98% or greater.Formule :C32H28N4O8Degré de pureté :Min. 95%Masse moléculaire :596.60 g/molD-Ile-23-semaglutide trifluoroacetate
D-Ile(23)-Semaglutide trifluoroacetate is a semaglutide impurity. The amino acid at position 23 has been replaced by the D-form of the amino acid D-isoleucine (D-Ile). Semaglutide impurities are structurally related compounds that arise during synthesis, purification, or storage of semaglutide, a long-acting GLP-1 receptor agonist for managing type 2 diabetes and obesity.Degré de pureté :Min. 95%Salbutamol impurity L acetate salt
CAS :Salbutamol impurity L acetate salt is an analog of Salbutamol, which is a bronchodilator used to treat respiratory disorders such as asthma and chronic obstructive pulmonary disease (COPD). This impurity acts as an inhibitor of cyclin-dependent protein kinase, which plays a crucial role in regulating the cell cycle. It has been shown to have anticancer properties by inducing apoptosis in cancer cells. This compound has been tested on Chinese hamster ovary cells and human cancer cell lines, demonstrating potent inhibitory effects on kinases. Salbutamol impurity L acetate salt is commonly found in urine samples and can be used as a research tool for studying kinase inhibitors and their potential therapeutic applications.Formule :C13H20ClNO3Degré de pureté :Min. 95%Masse moléculaire :273.75 g/molAtorvastatin tert-butyl ester
CAS :Atorvastatin tert-butyl ester is an acid that is used to treat high cholesterol. It is a synthetic statin that inhibits the enzyme HMG-CoA reductase and blocks the production of cholesterol in the liver. This drug is administered orally, as a tablet or capsule, or in liquid form as a suspension. The drug has a bitter taste and evaporation may occur if it comes into contact with skin or clothes. Atorvastatin tert-butyl ester may be found in polymorphic forms (including dihydropyridine, dihydrospirocyclopentane, and dihydrobenzoquinoline). These forms are inactive, but can be activated by exposure to light or heat. These reactions produce an acidic compound that can react with other compounds to form new compounds.Formule :C37H43FN2O5Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :614.75 g/molAmlodipine EP Impurity E maleate
CAS :Amlodipine EP Impurity E maleate is a high purity and analytical grade chemical. It is a metabolite of Amlodipine, which is used in the treatment of hypertension. This chemical has been shown to be a natural product that is produced by the human body. It also has been shown to have pharmacological properties, such as anti-inflammatory and vasodilatory effects. The impurity standard for this compound is available from Sigma-Aldrich.br>br>
Formule :C21H27ClN2O5•C4H4O4Degré de pureté :Min. 95%Masse moléculaire :538.98 g/molRuxolitinib Impurity 5
CAS :Ruxolitinib is a drug product that belongs to the class of small molecule drugs. It is an impurity standard for HPLC and other analytical techniques. Ruxolitinib Impurity 5 is a synthetic drug product, which has been custom synthesized for research and development purposes. This impurity standard is used as a pharmacopoeia in high-purity form.Formule :C23H32N6OSiDegré de pureté :Min. 95%Masse moléculaire :436.6 g/molMabuterol-d9
CAS :Please enquire for more information about Mabuterol-d9 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H18ClF3N2ODegré de pureté :Min. 95%Masse moléculaire :319.8 g/molVildagliptin nitrosamine impurity 1
CAS :Please enquire for more information about Vildagliptin nitrosamine impurity 1 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C17H24N4O3Masse moléculaire :332.4 g/molClarithromycin EP Impurity A
CAS :Clarithromycin EP Impurity A is an analytical standard for clarithromycin. Clarithromycin EP Impurity A is a white to off-white powder that is soluble in methanol, acetone, and chloroform. It has a molecular weight of 459.23 Da and the chemical formula C18H26N2O5S. Clarithromycin EP Impurity A is an impurity found in clarithromycin that has been isolated from the product by high-performance liquid chromatography (HPLC) and confirmed by nuclear magnetic resonance spectroscopy (NMR). Clarithromycin EP Impurity A can be used as a reference standard for pharmacopoeia testing or as a research and development sample for drug development. It can also be synthesized from natural or synthetic sources.
Formule :C38H69NO14Degré de pureté :90%NmrCouleur et forme :PowderMasse moléculaire :763.95 g/mol
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