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(12.332 produits)
- Anthraquinones et Dérivés(404 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.439 produits)
- Dérivés des Benzodiazépines(333 produits)
- Glucides et Glycoconjugués(5.049 produits)
- Esters et Dérivés(42.250 produits)
- Acides Gras et Dérivés Lipidiques(32.406 produits)
- Flavonoïdes et Polyphénols(17.081 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(212 produits)
- Cétones et Dérivés(2.399 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.375 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.470 produits)
- Phosphates et Phosphonates Organiques(1.200 produits)
- Sulfonates et Sulfates Organiques(10.430 produits)
- Composés Organométalliques(4.421 produits)
- Autres(6.299 produits)
- Peptides et Protéines(3.146 produits)
- Polymères et Dérivés(100 produits)
- Dérivés des Purines et Pyrimidines(8.940 produits)
- Dérivés de Quinazoline et de Quinoléine(65.968 produits)
- Quinones et Dérivés(24.357 produits)
- Sels et Dérivés d’API(80.646 produits)
- Stéroïdes et Dérivés(4.951 produits)
- Sulfamides et Dérivés(2.589 produits)
- Terpénoïdes et Dérivés(3.845 produits)
- Thiazolidinediones et Thiopyranes(2.753 produits)
- Composés β-Adrénergiques(231 produits)
Affichez 21 plus de sous-catégories
57981 produits trouvés pour "APIs pour la recherche et les impuretés"
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(S,S)-Dihydro bupropion hydrochloride
CAS :Produit contrôlé(S,S)-Dihydro bupropion hydrochloride (Bupropion) is an antidepressant that is used for the treatment of major depressive disorder and seasonal affective disorder. It is a racemic mixture of the two enantiomers, (S,S) and (R,R), with the former being more active than the latter. The drug product contains a racemic mixture of (S,S) and (R,R) in a ratio of approximately 97:3. The analytical impurity in this product is N-desmethyl-bupropion. This impurity has not been found to be pharmacologically active. Bupropion may be synthesized by reacting benzaldehyde with propargyl bromide in presence of sodium hydroxide in ethanol to form a cyclic imine intermediate which is then hydrolyzed to yield bupropion
Formule :C13H20ClNO·HClDegré de pureté :Min. 95%Masse moléculaire :241.76 g/molOxo Simvastatin
CAS :Oxo Simvastatin is a synthetic drug product that belongs to the class of statins. It is used as a research and development impurity standard in pharmacopoeia, and as a high-purity analytical standard in niche applications. Oxo Simvastatin is metabolized by cytochrome P450 enzymes to form a variety of metabolites, including simvastatin acid, which can be measured using HPLC.Formule :C25H36O5Degré de pureté :Min. 95%Masse moléculaire :416.55 g/molHydroxy dabrafenib
CAS :Hydroxy dabrafenib is a drug product that has an analytical CAS number. It is a natural API impurity in the synthetic drug hydroxy dabrafenib. Hydroxy dabrafenib, also known as DAB-FEN-IB, is a synthetic drug with antioxidant and antiangiogenic properties. The compound inhibits the growth of cancerous cells by inhibiting the production of proteins vital for cell division. This drug product is used in research and development to assist in the discovery of new drugs.Formule :C23H20F3N5O3S2Degré de pureté :Min. 95%Masse moléculaire :535.60 g/mol4-Desmethyl-3-methyl celecoxib
CAS :This compound is a drug product that is used as an analytical standard for the identification of impurities. This compound is also a Metabolism studies, Natural, API impurity, Custom synthesis, Impurity standard, Synthetic and Drug development research chemical. The CAS number for this compound is 170570-01-1 and it has HPLC standards with high purity. This compound is also a Synthetic and Pharmacopoeia Research Chemical with a niche market.Formule :C17H14F3N3O2SDegré de pureté :Min. 95%Masse moléculaire :381.37 g/molDihydroxy diketo atorvastatin impurity
CAS :Dihydroxy diketo atorvastatin impurity is a synthetic impurity that is generated by the metabolism of atorvastatin. This drug product is an analytical standard for the determination of purity, and can also be used to develop high purity drugs.Formule :C26H24FNO5Degré de pureté :Min. 95%Masse moléculaire :449.47 g/mol22-Hydroxycholest-4-en-3-one
CAS :Produit contrôlé22-Hydroxycholest-4-en-3-one is an analog that has been shown to have potent anticancer activity. It works by inhibiting kinase activity, which plays a key role in the regulation of cell cycle and apoptosis. This inhibitor has been found to induce apoptosis in cancer cells, leading to tumor regression. 22-Hydroxycholest-4-en-3-one has also been shown to inhibit protein synthesis and inhibit the growth of human cancer cell lines. In Chinese medicine, it is used for its medicinal properties and is present in urine as a natural metabolite. Its potential as an anticancer agent makes it a promising candidate for further research and development of cancer therapies.Formule :C27H44O2Degré de pureté :Min. 95%Masse moléculaire :400.6 g/mol4-(2-((Cyclohexylcarbamoyl)amino)ethyl)benzenesulfonamide
CAS :4-(2-((Cyclohexylcarbamoyl)amino)ethyl)benzenesulfonamide is a research and development impurity standard that is used for the synthesis of drug products. CAS No. 10080-05-4, 4-(2-((Cyclohexylcarbamoyl)amino)ethyl)benzenesulfonamide is a synthetic compound that has been shown to be metabolized in humans and in rats. It has been extensively evaluated as a potential antituberculosis drug candidate and shown to inhibit bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication. This active form is metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. In vitro studies have demonstrated its efficacy against MycobacterFormule :C15H23N3O3SDegré de pureté :Min. 95%Masse moléculaire :325.4 g/molN2-Methyl alfuzosin hydrochloride (1:1)
CAS :N2-Methyl alfuzosin hydrochloride (1:1) is a synthetic compound that is used as an impurity standard for the drug product Alfuzosin. It has been shown to be metabolized by the liver, and its metabolites are excreted through the bile. The N2-methyl group of this compound provides a marker for metabolism studies and it has been shown to inhibit bacterial growth in vitro.Formule :C19H28ClN5O4Degré de pureté :Min. 95%Masse moléculaire :425.91 g/molSolifenacin EP impurity F succinate
CAS :Solifenacin is an anti-cholinergic drug that has been shown to have a potent antagonistic effect on muscarinic receptors. It is used in the treatment of overactive bladder, urinary incontinence, and irritable bowel syndrome. Solifenacin succinate is a metabolite of solifenacin and it has been found to be an antagonist of M3 muscarinic receptors. The presence of solifenacin and its metabolites in wastewater can interfere with treatment processes by inhibiting the removal of other organic chemicals such as tamsulosin hydrochloride. Optimisation studies for solifenacin production have shown that famotidine can be used as a process aid to reduce solifenacin impurities. Famotidine is also an antagonist of M3 muscarinic receptors and can be used to remove solifenacin from wastewater. Analytes detected in wastewater samples include solifenacin, famotFormule :C27H32N2O6Degré de pureté :Min. 95%Masse moléculaire :480.55 g/molDechloro haloperidol decanoate
CAS :Dechloro haloperidol decanoate is a drug product that is custom synthesized to meet the needs of the customer. It is manufactured with high purity and analytical quality. Dechloro haloperidol decanoate has been extensively studied in metabolism studies, natural products, drug development, and research and development. The CAS number for this compound is 1797824-64-6. Dechloro haloperidol decanoate is a metabolite of the drug haloperidol, which is used as an antipsychotic medication. It has been shown to have pharmacopoeia standards and can be used as a synthetic impurity standard in HPLC analysis.
Degré de pureté :Min. 95%(3S,4S,3’S)-Ezetimibe
CAS :Please enquire for more information about (3S,4S,3’S)-Ezetimibe including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C24H21F2NO3Degré de pureté :Min. 95%Masse moléculaire :409.43 g/molCefixime Impurity A
CAS :Cefixime Impurity A is a drug product that is used for analytical purposes. It is an impurity of cefixime.
Formule :C16H17N5O8S2Degré de pureté :Technical GradeCouleur et forme :PowderMasse moléculaire :471.47 g/mol2-Amino-α-methylene-4-thiazoleacetic acid
CAS :6-Fluoro-3-indoxyl-beta-D-galactopyranoside is an active compound used as an antituberculosis drug. It belongs to the class of rifamycins and is highly effective in treating tuberculosis infections. This drug works by inhibiting bacterial growth through its bactericidal activity. By binding to DNA-dependent RNA polymerase, it prevents transcription and replication, effectively stopping the spread of the infection. Additionally, 6-Fluoro-3-indoxyl-beta-D-galactopyranoside specifically targets Mycobacterium tuberculosis strains and inhibits their cell growth. With its various metabolic transformations and interactions with enzymes, this drug is a powerful weapon against tuberculosis.Formule :C6H6N2O2SDegré de pureté :Min. 95%Masse moléculaire :170.19 g/molEzetimibe fluoro isomer
CAS :Ezetimibe fluoro isomer is a drug product that is used to research and develop new drugs. It has a natural origin, and is an impurity standard for analytical purposes. Ezetimibe fluoro isomer can also be synthesized in the laboratory. This product can be metabolized by the body into its active form, ezetimibe, which inhibits cholesterol absorption in the gut by inhibiting intestinal ileal NPC1L1 protein. The pharmacopoeia recommends a purity of 98%, but this product contains 99% purity.Formule :C24H21F2NO3Degré de pureté :Min. 95%Masse moléculaire :409.4 g/mol4-Methyl-2-[3-[(1-methylethyl)amino]-1-phenylpropyl]phenol
CAS :4-Methyl-2-[3-[(1-methylethyl)amino]-1-phenylpropyl]phenol is a synthetic impurity standard that is used in the synthesis of drug products. This compound is also known as 4-methyl-2-[3-[(1-methylethyl)amino]-1-phenylpropyl]phenol and has a CAS number of 480432-14-2. It is used to verify the purity of drugs and drug products. 4MMPP can be found in pharmacopoeia, drug development, and metabolite studies. This compound is a research and development product for niche markets. 4MMPP can be obtained through custom synthesis or by synthesis.Formule :C19H25NODegré de pureté :Min. 95%Masse moléculaire :283.41 g/molMikimopine
CAS :Mikimopine is a kinase inhibitor that has shown promising results in the treatment of cancer. It works by inhibiting specific proteins involved in cancer cell growth and survival, leading to apoptosis (cell death) of tumor cells. Mikimopine is an analog of a naturally occurring protein found in human urine and Chinese medicinal herbs. It specifically targets cyclin-dependent kinases, which are enzymes that regulate cell division and proliferation. This drug has shown potent anticancer activity both in vitro and in vivo, making it a promising candidate for further development as an anticancer agent. Its selectivity towards cancer cells makes it a potentially effective therapy with minimal side effects compared to traditional chemotherapy treatments.
Formule :C11H13N3O6Degré de pureté :Min. 95%Masse moléculaire :283.24 g/molAbiraterone dimer impurity
CAS :Produit contrôléAbiraterone dimer impurity is a drug product that is used as an analytical standard for HPLC, as well as in research and development of drugs. It is also a metabolite of abiraterone and has been detected in the urine of patients receiving the drug. Abiraterone dimer impurity is found in trace amounts in abiraterone acetate but its pharmacological significance is not known. This impurity has been detected in the urine of patients receiving abiraterone acetate therapy.Formule :C43H57NO2Degré de pureté :Min. 95%Masse moléculaire :619.92 g/molrac 1-Hydroxy ketorolac methyl ester
CAS :Rac-1-Hydroxy ketorolac methyl ester is a drug product that is a racemic mixture of 1-hydroxy ketorolac (1HKO) and its hydroxy metabolite, ketorolac. Rac-1-Hydroxy ketorolac methyl ester is used in the manufacture of HPLC standards for analytical purposes. It is also used as an impurity standard. Rac-1-Hydroxy ketorolac methyl ester has been developed to study the metabolism of racemic 1HKO. This drug product has been shown to be chemically pure and free from any significant impurities. Rac-1-Hydroxy ketorolac methyl ester can be obtained with high purity, which meets the requirements of pharmacopoeia specifications.Formule :C16H15NO4Degré de pureté :Min. 95%Masse moléculaire :285.29 g/mol(S)-Tenofovir disoproxil fumarate
CAS :Tenofovir disoproxil fumarate is a prodrug of tenofovir that is used as a clinical medication to treat HIV. Tenofovir works by inhibiting reverse transcriptase, an enzyme required for the production of viral DNA. The flow rate of this drug is high and it has a sensitivity of less than 1 ng/mL. Tenofovir disoproxil fumarate contains impurities such as methoxy, which can affect the chiral purity and sensitivity of the drug. It also contains tenofovir, which is used as an intermediate in its synthesis. This drug can be detected using chromatographic methods, which use n-hexane and a wavelength below 220 nm for liquid chromatography analysis.Formule :C23H34N5O14PDegré de pureté :Min. 95%Masse moléculaire :635.5 g/mol5'-O-Acetyl ribavirin
CAS :Produit contrôlé5'-O-Acetyl ribavirin is an impurity of ribavirin, a drug product that belongs to the group of antiviral drugs. It is used in the treatment of chronic hepatitis C and influenza. 5'-O-Acetyl ribavirin is found in natural products such as plants, honey, and wine. The CAS number for this impurity is 58151-87-4. This compound can be synthesized through custom synthesis or by using a high purity HPLC standard as an impurity standard.Formule :C10H14N4O6Degré de pureté :Min. 95%Masse moléculaire :286.24 g/mol
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