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(42.252 produits)
- Acides Gras et Dérivés Lipidiques(32.417 produits)
- Flavonoïdes et Polyphénols(17.086 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(66.073 produits)
- Quinones et Dérivés(24.366 produits)
- Sels et Dérivés d’API(80.430 produits)
- Stéroïdes et Dérivés(4.963 produits)
- Sulfamides et Dérivés(2.603 produits)
- Terpénoïdes et Dérivés(3.851 produits)
- Thiazolidinediones et Thiopyranes(2.754 produits)
- Composés β-Adrénergiques(231 produits)
Affichez 21 plus de sous-catégories
57712 produits trouvés pour "APIs pour la recherche et les impuretés"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Demethylpiperazinyl sildenafil sulfonic acid
CAS :Demethylpiperazinyl Sildenafil Sulfonic Acid is a prodrug of sildenafil, which is an organic compound. It is used in the treatment of erectile dysfunction and pulmonary arterial hypertension. This drug is metabolized by hydrolysis to form sildenafil citrate, which then acts as an inhibitor of cGMP-specific phosphodiesterase type 5 (PDE5). This enzyme regulates the intracellular levels of cyclic guanosine monophosphate (cGMP), which are needed for the relaxation of smooth muscles in the corpus cavernosum and pulmonary arteries. Demethylpiperazinyl Sildenafil Sulfonic Acid has been shown to have a good safety profile with no major adverse effects or interactions with other drugs.Formule :C17H20N4O5SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :392.43 g/molMethyl 5,6-dimethyl-3-phenylpicolinate
CAS :Methyl 5,6-dimethyl-3-phenylpicolinate is a synthetic compound used as an analytical standard for the determination of methyl picolinate. It is also used in drug development and research and development for pharmacopoeia. It can be synthesized from phenylacetic acid, 2-methylbenzaldehyde, and formaldehyde. Methyl 5,6-dimethyl-3-phenylpicolinate has a purity of ≥ 98% by HPLC.Formule :C15H15NO2Degré de pureté :Min. 95%Masse moléculaire :241.28 g/molN-Acetyl o-benzyl 5’-epi lamivudine
CAS :Please enquire for more information about N-Acetyl o-benzyl 5’-epi lamivudine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C17H17N3O5SDegré de pureté :Min. 95%Masse moléculaire :375.4 g/molFOS-12-PDT
CAS :Please enquire for more information about FOS-12-PDT including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C17H38NO4PDegré de pureté :Min. 95%Masse moléculaire :376.61 g/mol7-Hydroxy-furo[3,4-b]pyrazin-5-one
CAS :Please enquire for more information about 7-Hydroxy-furo[3,4-b]pyrazin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6H4N2O3Degré de pureté :Min. 95%Masse moléculaire :152.11 g/molN-Desmethyl azithromycin B
CAS :N-Desmethyl azithromycin B is a metabolite of the macrolide antibiotic azithromycin. It is an impurity in the drug product, and is present as an analytical standard for HPLC. N-Desmethyl azithromycin B can be found in the urine of patients taking azithromycin, but at much lower concentrations than the parent drug. This impurity is not toxicologically relevant, but may interfere with some analytical methods.Formule :C37H70N2O11Degré de pureté :Min. 95%Masse moléculaire :718.96 g/molDi-destriazole anastrozole dimer impurity
CAS :Di-destriazole anastrozole dimer impurity is a synthetic impurity that is created during the synthesis of anastrozole. It has been studied as a possible metabolite of the drug, but its role in metabolism is not well understood. Di-destriazole anastrozole dimer impurity is soluble in water and methanol and has a melting point of between 1°C to 2°C. The purity of this compound is typically at least 99% with a specific gravity of 1.043 g/mL.Formule :C26H29N3Degré de pureté :Min. 95%Masse moléculaire :383.53 g/mol(1-(Cyanomethyl)cyclopropyl)methyl methanesulfonate
CAS :(1-(Cyanomethyl)cyclopropyl)methyl methanesulfonate is a potent inhibitor of kinases, which are enzymes that play a critical role in tumor growth and replication. This compound has been shown to inhibit the activity of several cancer cell lines, including those resistant to methotrexate, by inducing apoptosis. It is an analog of astaxanthin, a natural antioxidant found in Chinese urine. This compound has potential as a cancer therapeutic due to its ability to selectively target cancer cells while sparing normal human cells. Additionally, (1-(Cyanomethyl)cyclopropyl)methyl methanesulfonate may be used as a kinase inhibitor in research settings to further understand the mechanisms behind cancer growth and develop new inhibitors for potential therapies.Formule :C7H11NO3SDegré de pureté :Min. 95%Masse moléculaire :189.23 g/mol6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione
CAS :6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione is a compound with antiviral properties. It belongs to the class of tenofovir and has been shown to inhibit the replication of certain viruses. This compound also exhibits calpain inhibitory activity, which may have potential therapeutic applications in conditions related to calpain dysregulation. Additionally, 6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione has been studied for its impurities and interactions with other compounds such as etoricoxib, blonanserin, 27-hydroxycholesterol, peptidoglycan, cellulose, oxysterols, proton pump inhibitors like omeprazole or esomeprazole, dopamine antagonists like haloperidol or risperidone and nonsteroidal anti
Formule :C13H14BrN3O2Degré de pureté :Min. 95%Masse moléculaire :324.17 g/mol5,6-Dehydro-17beta-dutasteride
CAS :5,6-Dehydro-17beta-dutasteride is a synthetic drug product that is used as an analytical standard for the determination of metabolites and impurities in pharmaceuticals. It also has been used as a natural metabolite, which can be found in human urine. 5,6-Dehydro-17beta-dutasteride is a metabolite of dutasteride, which is an antiandrogen medication for the treatment of benign prostatic hyperplasia (BPH). It is also known to inhibit the metabolism of other drugs such as ketoconazole and metoprolol.Formule :C27H28F6N2O2Degré de pureté :Min. 95%Masse moléculaire :526.51 g/molN-Desmethyl N-hydroxymethyl regorafenib
CAS :N-Desmethyl N-hydroxymethyl regorafenib is a drug product that is used in the development of new drugs. It is a chemical intermediate that has been synthesized to produce a desired metabolite. The molecule contains two methyl groups, two hydroxyl groups, and one carboxylic acid group on the aromatic ring. This product has been purified to high purity by analytical methods.Formule :C21H15ClF4N4O4Degré de pureté :Min. 95%Masse moléculaire :498.80 g/molEsmolol isopropyl amine hydrochloride
CAS :Esmolol is a drug product that has been developed for the treatment of cardiac arrhythmias. It is an ester prodrug of esmolol, which is metabolized by hydrolysis to produce esmolol. Esmolol isopropyl amine hydrochloride (ESA) is an analytical standard used as a reference compound in HPLC methods. ESA is an impurity standard for API esmolol and CAS number 83356-59-6. Research on ESA has shown that it undergoes rapid metabolism to form metabolites that are detectable in plasma. Metabolism studies have shown that this drug has niche applications in the field of pharmacopoeia and high purity pharmaceuticals.Formule :C18H28N2O3·HClDegré de pureté :Min. 95%Masse moléculaire :322.44 g/mol6-Defluoro-piperazinyl 7-depiperazinyl-chloro norfloxacin hydrochloride
CAS :6-Defluoro-piperazinyl 7-depiperazinyl-chloro norfloxacin hydrochloride is a drug product that is Custom synthesized and has High purity. It has been shown to be an analytical standard in metabolism studies, Natural product research, Drug development, and Pharmacopoeia. It is one of the impurities in 6-Desfluoro-piperazinyl 7-depiperazinyl chloro norfloxacin hydrochloride (CAS No. 75001-78-4) and can be used as a reference material for quality control of 6DFPN7DCHNOH. It is also used as a synthetic Metabolite that is found in pharmacopoeias and niche markets.Formule :C16H18ClN3O3Degré de pureté :Min. 95%Masse moléculaire :335.78 g/molCDK9-IN-8
CAS :Please enquire for more information about CDK9-IN-8 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C31H32FN7O3Degré de pureté :Min. 95%Masse moléculaire :569.6 g/molEpronaz
CAS :Epronaz is an analog of a naturally occurring human metabolite found in urine that has been shown to exhibit anticancer properties. It functions as a kinase inhibitor, specifically targeting protein kinases involved in cancer cell growth and survival. Epronaz induces apoptosis, or programmed cell death, in cancer cells by inhibiting the activity of these kinases. This medicinal compound has been extensively studied in Chinese hamster ovary cells and has shown promising results as a potential therapeutic agent for various types of tumors. Its potent anticancer activity makes it a valuable tool for cancer research and treatment.
Formule :C11H20N4O3SDegré de pureté :Min. 95%Masse moléculaire :288.37 g/mol[4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone
CAS :4-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone (CAS No. 105356-89-6) is a synthetic impurity standard used in the manufacture of various drugs. Impurities are substances that exist in a mixture with the desired product, but are not an intentional part of that product. Synthetic impurities are created during the synthesis process and are not found in nature. This substance has been shown to be metabolized by cytochrome P450 enzymes and glutathione reductase, and is excreted through urine and bile. It also binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture.Formule :C18H23N5O4Degré de pureté :Min. 95%Masse moléculaire :373.41 g/mol6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one
CAS :6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one is an analog of the natural product zearalenone, which can be used as an acid catalyst for the synthesis of various pharmaceuticals. It has a linear range and is structurally similar to a number of other analogs. The chloride ion is involved in the optimization of the extraction parameters and can be replaced by other c1-4 alkyl groups. 6-Methyl-4-phenyl-3,4-dihydro-1 -benzopyran 2 one is typically prepared using a preparative high performance liquid chromatography technique that involves dehydration.Formule :C16H14O2Degré de pureté :Min. 95%Masse moléculaire :238.28 g/molFluocortolone Impurity 1
CAS :Produit contrôléFluocortolone Impurity 1 is a metabolite of fluocortolone. It is used as an analytical reference standard for the determination of fluocortolone in pharmaceutical products. Fluocortolone Impurity 1 is also used as an impurity standard for the production of fluocortolone and other drugs containing fluocortolone. Fluocortolone Impurity 1 is listed in the U.S. Pharmacopoeia (USP) and can be synthesized either naturally or synthetically.Formule :C27H37FO5Degré de pureté :Min. 95%Masse moléculaire :460.59 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/molDidemethyl rizatriptan hydrochloride
CAS :Didemethyl rizatriptan hydrochloride is a potent anticancer agent that belongs to the indirubin analog family. It acts as a selective inhibitor of various kinases, including cyclin-dependent kinase (CDK), glycogen synthase kinase-3β (GSK-3β), and casein kinase 1 (CK1). This drug has been shown to induce apoptosis in various human cancer cell lines, including breast, prostate, and colon cancers. Didemethyl rizatriptan hydrochloride has also demonstrated significant tumor growth inhibition in animal models of cancer. Moreover, this drug can be detected in urine samples of Chinese patients with cancer who have received treatment with this inhibitor. Overall, didemethyl rizatriptan hydrochloride shows great promise as an effective protein kinase inhibitor for the treatment of cancer.Formule :C13H16ClN5Degré de pureté :Min. 95%Masse moléculaire :277.75 g/mol
![7-Hydroxy-furo[3,4-b]pyrazin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FQJB06150.webp&w=3840&q=75)
-methanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIA63846.webp&w=3840&q=75)
