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(12.440 produits)
- Anthraquinones et Dérivés(407 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.465 produits)
- Dérivés des Benzodiazépines(335 produits)
- Glucides et Glycoconjugués(5.388 produits)
- Esters et Dérivés(42.306 produits)
- Acides Gras et Dérivés Lipidiques(32.487 produits)
- Flavonoïdes et Polyphénols(17.101 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(214 produits)
- Cétones et Dérivés(2.692 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.410 produits)
- Nitriles et Dérivés Cyano(3.070 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.492 produits)
- Phosphates et Phosphonates Organiques(1.205 produits)
- Sulfonates et Sulfates Organiques(10.451 produits)
- Composés Organométalliques(4.425 produits)
- Autres(6.340 produits)
- Peptides et Protéines(3.163 produits)
- Polymères et Dérivés(100 produits)
- Dérivés des Purines et Pyrimidines(8.975 produits)
- Dérivés de Quinazoline et de Quinoléine(66.222 produits)
- Quinones et Dérivés(24.379 produits)
- Sels et Dérivés d’API(92.956 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)
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66881 produits trouvés pour "APIs pour la recherche et les impuretés"
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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
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%.Formule :C37H42F2N8O3Degré de pureté :Min. 95%Masse moléculaire :684.80 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/molRitonavir hydroxy impurity
CAS :Ritonavir hydroxy impurity is a drug product with HPLC purity of >99.9% and CAS number 2519851-81-9. This chemical is a metabolite of ritonavir, which is used to treat HIV infection. Ritonavir hydroxy impurity has been shown to have an inhibitory effect on the metabolism of drugs such as amphetamines, barbiturates, benzodiazepines, carbamazepine, phenytoin, and propranolol. It also inhibits the activity of cytochrome P450 enzymes such as CYP2D6 and CYP3A4/5.Degré de pureté :Min. 95%rac-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/mol6,7,8,9-Tetrahydro-3-[2-[4-(6-methoxy-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS :A custom synthesis of 6,7,8,9-tetrahydro-3-[2-[4-(6-methoxy-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-[1]pyrido[1,2-a]pyrimidin-4one A synthetic analog of the natural product erythromycin A. Metabolite: 3-[2-[4-(6-Methoxybenzo[d][1,3]dioxol-5(4H)-yl)-1piperidinyl)ethyl]-6,7,8,9 tetrahydro 4H pyrido [1',2' a] pyrimidin 4 one Impurity: 1-(6 methoxy benzisoxazol 3 yl) piperidine Custom synthesis: yes High purity: yesFormule :C24H30N4O3Degré de pureté :Min. 95%Masse moléculaire :422.52 g/molPF-04856264
CAS :PF-04856264 is an anticancer drug that belongs to the class of protein kinase inhibitors. It has been shown to inhibit the growth of cancer cells by inducing apoptosis, which is a process of programmed cell death. PF-04856264 is a medicinal analog of nalbuphine and has been tested in human urine for its effectiveness against various types of cancer. This drug specifically targets tumor cells and inhibits their growth by blocking the activity of certain kinases that are involved in cell division. PF-04856264 has also been found to be effective against Chinese hamster ovary cells, making it a promising candidate for further cancer research.Formule :C20H15N5O3S2Degré de pureté :Min. 95%Masse moléculaire :437.5 g/molSydowinin B
CAS :Sydowinin B is a metabolite of the drug product, Sydowinin. It is an impurity in the API that can be generated during the synthesis of Sydowinin. Sydowinin B is intentionally created as a standard for HPLC analysis and as a reference material for other research and development studies. The purity of this compound is greater than 99% with less than 0.5% water content, making it suitable for use as a pharmacopoeia grade reagent.Formule :C16H12O7Degré de pureté :Min. 95%Masse moléculaire :316.26 g/molLolcde-in-1
CAS :Please enquire for more information about Lolcde-in-1 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C21H20FN3ODegré de pureté :Min. 95%Masse moléculaire :349.4 g/molCyproterone acetate EP Impurity A
CAS :Cyproterone acetate EP Impurity A is a metabolite of cyproterone acetate. Cyproterone acetate is an androgen receptor antagonist drug product which is used in the treatment of prostate cancer and male pattern hair loss. Cyproterone acetate EP Impurity A has been found to be toxic to rats when administered orally, with LD50 values of 40-120 mg/kg, depending on the study. It also has been shown to inhibit hepatic p450 enzymes in rats after oral administration. Cyproterone acetate EP Impurity A is an impurity standard for cyproterone acetate and is available as a pure compound or as a custom synthesis. This impurity can be analyzed using HPLC with UV detection at 210 nm or by GC with flame ionization detection at 230°C. The purity of this compound can be confirmed using NMR spectroscopy, melting point determination, or elemental analysis.END>Formule :C24H30O4Degré de pureté :Min. 95%Masse moléculaire :382.5 g/molAdiporon hydrochloride
CAS :Adiporon hydrochloride is an API impurity, which is a natural product that has been used in traditional Chinese medicine to treat obesity. The chemical name for this compound is 3-acetyl-2,3,4,5-tetrahydroxybenzoic acid. Adiporon hydrochloride has shown weight loss effects in mice and rats. It is metabolized by the liver and excreted by the kidneys. Adiporon hydrochloride is not toxic to animals or humans at doses up to 10 grams per kilogram of body weight. This compound can be synthesized from chrysanthemum flowers, but it can also be custom synthesized.Formule :C27H29ClN2O3Degré de pureté :Min. 95%Masse moléculaire :465 g/mol(3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl acetate
CAS :Please enquire for more information about (3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl acetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C11H12F3NO3Degré de pureté :Min. 95%Masse moléculaire :263.21 g/mol1,4-Dihydro-4-oxo-3-quinolinecarbonyl chloride
CAS :Please enquire for more information about 1,4-Dihydro-4-oxo-3-quinolinecarbonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C10H6ClNO2Degré de pureté :Min. 95%Masse moléculaire :207.61 g/mol3-((3R,4S)-3,4-Dimethylpiperidin-4-yl)phenol
CAS :3-((3R,4S)-3,4-Dimethylpiperidin-4-yl)phenol is a potent inhibitor of cancer cell growth and tumor development. It has been shown to induce apoptosis in human cancer cells by inhibiting kinase activity. This compound is an analog of quetiapine and has anticancer properties. 3-((3R,4S)-3,4-Dimethylpiperidin-4-yl)phenol also exhibits inhibitory effects on somatostatin receptors in Chinese hamster ovary cells. It has been found in urine samples and may have potential as a therapeutic agent for the treatment of cancer. The compound has shown promising results as a kinase inhibitor with potential applications in the development of novel anticancer drugs.
Formule :C13H19NODegré de pureté :Min. 95%Masse moléculaire :205.3 g/mol3-Hydroxy citalopram oxalate
CAS :3-Hydroxy citalopram oxalate (3HCO) is a drug product that is used as an analytical standard and impurity standard. It is synthesized in the laboratory by reacting 3,4-dihydroxyphenylacetic acid with citalopram, followed by esterification with oxalic acid. The purity of the final product is typically >98%.
Formule :C22H23FN2O6Degré de pureté :Min. 95%Masse moléculaire :430.4 g/molHydroxy ziprasidone
CAS :Hydroxyziprasidone is a hydroxy derivative of ziprasidone. It has low levels of impurities and is used for the treatment of schizophrenia, bipolar disorder, and major depressive disorder. Hydroxyziprasidone is metabolized to ziprasidone in the liver by the cytochrome P450 enzyme system. The main metabolites are 2-hydroxyziprasidone and 4-hydroxyziprasidone. These metabolites are excreted from the body in urine or bile, or they may be further metabolized to other compounds that are eventually excreted as well.Formule :C21H21ClN4O2SDegré de pureté :Min. 95%Masse moléculaire :428.9 g/mol4-Epiminocycline
CAS :4-Epiminocycline is a pharmaceutical preparation that belongs to the class of antibiotics. It is a drug substance that is used in the manufacture of other drugs and as an individual drug for the treatment of various skin conditions and for the prevention of malaria. 4-Epiminocycline has been shown to be effective against bacteria by binding to DNA, preventing transcription and replication. The drug binds to plasma proteins and erythrocytes with high affinity, but it does not bind well to intestinal cells or lung tissue. 4-Epiminocycline has been shown to be effective against Mycobacterium tuberculosis, Mycobacterium avium complex, Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis. This antibiotic also prevents the formation of biofilms by these bacteria.Formule :C23H27N3O7Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :457.48 g/molTyropanoate sodium
CAS :Tyropanoate sodium is a radiocontrast agent that is used to produce images in diagnostic procedures. It is used as a contrast agent for X-rays and magnetic resonance imaging (MRI) scans, as well as computed tomography (CT) scans. Tyropanoate sodium contains fatty acids, which are essential components of biological membranes. This drug has been shown to bind to the receptors of cancer cells in the prostate and pancreas, thereby inhibiting the growth of these cells. Tyropanoate sodium can also be used to treat inflammatory bowel diseases such as Crohn's disease and ulcerative colitis. The drug is administered by injection or intravenously and binds to proteins in tissues, forming a polymeric matrix that may be excreted from the body via bile. Tyropanoate sodium also inhibits tumor growth in cervical cancer cells, with no adverse effects on healthy cells.Formule :C15H17I3NNaO3Degré de pureté :Min. 95%Masse moléculaire :663 g/molDesethylcarbamoyl cabergoline
CAS :Produit contrôléPlease enquire for more information about Desethylcarbamoyl cabergoline including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C23H32N4ODegré de pureté :Min. 95%Masse moléculaire :380.53 g/molDiethylstilbestrol monomethyl ether
CAS :Diethylstilbestrol monomethyl ether is a drug product that is custom synthesized for the purpose of research and development. This product is made to pharmacopoeia standards and has a purity level of >98%. The analytical data for this product includes HPLC standard, which is used to ensure the quality of the product. Metabolism studies have been conducted on this product, which shows that it has a natural metabolite. Diethylstilbestrol monomethyl ether is also an impurity standard, which means it can be used as reference material in order to test for other substances.Formule :C19H22O2Degré de pureté :Min. 95%Masse moléculaire :282.40 g/molN1-Losartanyl-losartan
CAS :N1-Losartanyl-losartan is a new nonpolar, innovative pharmaceutical agent that fulfills the needs of pharmacological research. It has been shown to be pharmacologically active in vivo and in vitro. N1-Losartanyl-losartan has been shown to be genotoxic impurities, nitrosamines, and other impurities. N1-Losartanyl-losartan is an analytical method for the determination of valsartan and its metabolites. The analytical method uses supercritical fluid chromatography with mass spectroscopy detection (SFC/MSD).Formule :C44H44Cl2N12ODegré de pureté :95%NmrMasse moléculaire :827.81 g/mol
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