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(12.331 produits)
- Anthraquinones et Dérivés(404 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.435 produits)
- Dérivés des Benzodiazépines(333 produits)
- Glucides et Glycoconjugués(5.047 produits)
- Esters et Dérivés(42.250 produits)
- Acides Gras et Dérivés Lipidiques(32.401 produits)
- Flavonoïdes et Polyphénols(17.080 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(212 produits)
- Cétones et Dérivés(2.400 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.371 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.470 produits)
- Phosphates et Phosphonates Organiques(1.199 produits)
- Sulfonates et Sulfates Organiques(10.430 produits)
- Composés Organométalliques(4.421 produits)
- Autres(6.295 produits)
- Peptides et Protéines(3.143 produits)
- Polymères et Dérivés(100 produits)
- Dérivés des Purines et Pyrimidines(8.934 produits)
- Dérivés de Quinazoline et de Quinoléine(65.934 produits)
- Quinones et Dérivés(24.356 produits)
- Sels et Dérivés d’API(80.667 produits)
- Stéroïdes et Dérivés(4.946 produits)
- Sulfamides et Dérivés(2.587 produits)
- Terpénoïdes et Dérivés(3.843 produits)
- Thiazolidinediones et Thiopyranes(2.753 produits)
- Composés β-Adrénergiques(230 produits)
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58049 produits trouvés pour "APIs pour la recherche et les impuretés"
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Enniatin K1
CAS :Enniatin K1 is an analog of a natural compound found in Chinese medicinal herbs. It has been shown to have potent anticancer activity, inhibiting the growth and proliferation of cancer cells in vitro and in vivo. Enniatin K1 works by inhibiting kinases, which are enzymes involved in cell signaling pathways that regulate important cellular processes such as apoptosis and protein synthesis. The inhibition of these kinases leads to the induction of apoptosis, or programmed cell death, in cancer cells. Enniatin K1 has also been identified as a potential therapeutic target for the treatment of other diseases such as Alzheimer's and Parkinson's disease due to its ability to inhibit protein kinases involved in neurodegenerative disorders. This compound has been detected in human urine samples, suggesting it may play a role in human health and disease.Formule :C32H55N3O9Degré de pureté :Min. 95%Masse moléculaire :625.8 g/molBaclofen inhouse impurity
CAS :Baclofen inhouse impurity is an analog of baclofen that has been shown to have potent anticancer properties. It acts as a kinase inhibitor, specifically inhibiting the activity of certain kinases that are involved in cancer cell growth and proliferation. In preclinical studies, this compound has demonstrated significant tumor growth inhibition and induction of apoptosis in human cancer cell lines. This medicinal compound is commonly used in Chinese medicine for its anti-cancer effects. Baclofen inhouse impurity can be isolated from urine or synthesized chemically. Its potential as a protein kinase inhibitor makes it a promising candidate for further development as an anticancer agent.Formule :C11H13ClN2O2Degré de pureté :Min. 95%Masse moléculaire :240.68 g/molDeterenol acetate
CAS :Produit contrôléDeterenol acetate is a drug product that is used as an analytical standard. It has been shown to be a natural metabolite of the synthetic drug deterenoic acid, which is an impurity in API preparations of the drug. Deterenol acetate has been shown to have anti-inflammatory effects and may be useful for treating cardiovascular disease, cancer, and arthritis. Deterenol acetate has also been shown to have potential as a treatment for high blood pressure.
Formule :C13H21NO4Degré de pureté :Min. 95%Masse moléculaire :255.31 g/mol4,4-(1,3,3-Trimethyl-1-propene-1,3-diyl)bisphenol
CAS :4,4-(1,3,3-Trimethyl-1-propene-1,3-diyl)bisphenol is a synthetic compound that is used in the development of pharmaceutical drugs. It is used as an analytical standard for HPLC and is available as a new drug product. 4,4-(1,3,3-Trimethyl-1-propene-1,3-diyl)bisphenol has been shown to be metabolized by CYP 450 enzymes and to be an impurity in API production. 4,4-(1,3,3-Trimethyl-1-propene-1,3-diyl)bisphenol is also found in natural products such as plant leaves and bark.Formule :C18H20O2Degré de pureté :Min. 95%Masse moléculaire :268.30 g/mol4-(1,1-Dimethylpropyl)-alpha-methyl-benzenepropanal
CAS :4-(1,1-Dimethylpropyl)-alpha-methyl-benzenepropanal is a synthetic compound that is used as an impurity standard for the measurement of purity in drug products. It can also be used to monitor the metabolism of drugs, and may contribute to their side effects. 4-(1,1-Dimethylpropyl)-alpha-methyl-benzenepropanal has shown little evidence of toxicity in animal studies.Formule :C15H22ODegré de pureté :Min. 95%Masse moléculaire :218.33 g/molCaptopril EP Impurity H
CAS :Captopril EP Impurity H is a drug product that is used as an analytical reference standard. It is not intended for administration to humans or animals. Captopril EP Impurity H is manufactured by the same process as Captopril, but with a different impurity profile. The purity of this product is 99.5% at 25°C, and it has an impurity profile of less than 0.5%. This product is also known as 4-Amino-N-(2,6-dichlorophenyl)benzenesulfonamide and has CAS No. 205521-07-9.
Formule :C15H23NO5S2Degré de pureté :Min. 95%Masse moléculaire :361.48 g/mol3-Des[2-(dimethylamino)ethyl] zolmitriptan acetonitrile
CAS :Please enquire for more information about 3-Des[2-(dimethylamino)ethyl] zolmitriptan acetonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H13N3O2Degré de pureté :Min. 95%Masse moléculaire :255.27 g/mol2-(3,4-Diethoxyphenyl)-3-hydroxy-4H-1-benzopyran-4-one
CAS :Please enquire for more information about 2-(3,4-Diethoxyphenyl)-3-hydroxy-4H-1-benzopyran-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C19H18O5Degré de pureté :Min. 95%Masse moléculaire :326.3 g/molTovinontrine
CAS :Tovinontrine is a potent Chinese anticancer drug that targets the kinase pathway in cancer cells. It has been shown to inhibit cell cycle progression and induce apoptosis in cancer cells, making it a promising candidate for cancer treatment. Tovinontrine also has protein kinase inhibitory activity and can be used as an inhibitor of tumor growth. This drug is highly effective against various types of human cancers, including breast, lung, prostate, and colon cancer. Additionally, Tovinontrine has been shown to have synergistic effects with other anticancer drugs such as betamethasone and vitamin D3. The urine concentration of Tovinontrine can be used as a biomarker for the diagnosis and monitoring of cancer patients undergoing treatment with this drug.Formule :C21H26N6O2Degré de pureté :Min. 95%Masse moléculaire :394.5 g/molFlumethasone Impurity 11
Flumethasone Impurity 11 is a drug product that is used in the research and development of drugs. Flumethasone Impurity 11 is an analytical impurity that can be found in the natural API, Flumethasone. It has a molecular weight of 537.3 and its CAS number is 1069-81-4. Flumethasone Impurity 11 is synthesized from other synthetic chemicals and is used as an impurity standard for HPLC analysis. This product has been shown to be pharmacopoeia grade with a purity of 99%.
Degré de pureté :Min. 95%N-[(2E)-6,6-Dimethyl-2-hepten-4-ynyl]-1-naphthalenemethanamine
CAS :N-[(2E)-6,6-Dimethyl-2-hepten-4-ynyl]-1-naphthalenemethanamine (DHEA) is a human metabolite and an endogenous hormone. DHEA has been shown to have antifungal activity against Candida albicans in vitro. It also possesses an inhibitory effect on the growth of some fungi that are resistant to azole drugs, such as Coccidioides immitis, Cryptococcus neoformans and Blastomyces dermatitidis. DHEA has been used in the treatment of pediatric patients with chronic granulomatous disease and is currently being evaluated for use in other pediatric conditions.Formule :C20H23NDegré de pureté :Min. 95%Masse moléculaire :277.4 g/mol2-(Tritylamino)-4-thiazolylacetic acid
CAS :Please enquire for more information about 2-(Tritylamino)-4-thiazolylacetic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C24H20N2O2SDegré de pureté :Min. 95%Masse moléculaire :400.5 g/molDescarboxymethyl treprostinil
CAS :Descarboxymethyl treprostinil is a synthetic compound that has been researched for use as a drug product. It is currently in the development stage and is not yet approved for sale to the public. Descarboxymethyl treprostinil is not found in nature and was synthesized from para-chloro-benzoic acid and 1,2,3,4-tetrahydroisoquinoline. This compound is an impurity standard with a purity greater than 98%. Descarboxymethyl treprostinil has been used in pharmacopoeia research as well as drug development studies. It has also been studied for metabolism and analytical properties.Formule :C21H32O3Degré de pureté :Min. 95%Masse moléculaire :332.5 g/mol5-Chloro-1,3-dihydro-1-methyl-3-phenyl-2H-benzimidazol-2-one-d5
CAS :5-Chloro-1,3-dihydro-1-methyl-3-phenyl-2H-benzimidazol-2-one is a synthetic impurity that may be found in drug products. It is used as an analytical standard and is metabolized to 5,5'-dichloroquinoline by hydrolysis of the acetal linkage. The metabolite 5,5'-dichloroquinoline has been shown to have antiplatelet effects in vitro and may contribute to the antithrombotic activity of the parent compound. This substance is not intended for clinical use.
Formule :C14H11ClN2ODegré de pureté :Min. 95%Masse moléculaire :258.7 g/mol(S)-4,5,6,7-Tetrahydro-N2,N6-propionyl-2,6-benzothiazolediamine
CAS :(S)-4,5,6,7-Tetrahydro-N2,N6-propionyl-2,6-benzothiazolediamine is an analytical standard that is used in the research and development of drugs. It has a purity of 99.9%, and the CAS number is 1346617-47-7. This compound can be used as a reference substance to identify other impurities in drug products. The compound is also used as an HPLC standard for verifying the purity of raw materials or intermediates on a high performance liquid chromatography system.Formule :C13H19N3O2SDegré de pureté :Min. 95%Masse moléculaire :281.38 g/molN-Debenzoyl-N-hexanoylpaclitaxel
CAS :N-Debenzoyl-N-hexanoylpaclitaxel (DHBPTx) is an analog of paclitaxel. It inhibits cell proliferation by binding to the diketone group at the C-10 position of baccatin III, which inhibits the synthesis of taxol and other natural products with a diketone group at this position. DHBPTx is effective against colorectal carcinoma cells in culture, but has not been tested in vivo. This drug has also been shown to be effective against breast cancer cells that express high levels of 10-deacetylase activity. It is metabolized into 10-deacetylbaccatin III, which binds to cellular protein kinase C and causes inhibition of mitosis and apoptosis. In addition, DHBPTx can be conjugated with other drugs such as doxorubicin or vincristine to increase their effectiveness.
Formule :C46H57NO14Degré de pureté :Min. 95%Masse moléculaire :847.94 g/mol15-HETE
CAS :15-HETE is a protein that has been found to be associated with cancer. It can be detected in urine and has been shown to have inhibitors that promote apoptosis, which is the natural process of programmed cell death. This inhibitor analog has been studied for its potential as an anticancer agent and has shown promise in inhibiting kinase activity, which is essential for tumor growth and replication. 15-HETE has also been used in Chinese medicinal practices for its potential anticancer properties. Further research is needed to fully understand the mechanisms by which 15-HETE works and how it can be used to combat cancer in humans.Formule :C20H32O3Degré de pureté :Min. 95%Masse moléculaire :320.5 g/molBgc 20-1531 hydrochloride
CAS :BGC 20-1531 is a synthetic drug product that is an impurity standard for the API, with a purity of 99.7%. BGC 20-1531 is also used as an analytical reference material and has been shown to be metabolized in both rats and humans. It can be used to study metabolism in animals and humans. The chemical name for this compound is 3-(2,4-dichlorophenyl)-5-[(1R,2S)-2-hydroxypropyl]-thiophene-2-carbonitrile hydrochloride.Formule :C26H25ClN2O6SDegré de pureté :Min. 95%Masse moléculaire :529 g/molValdecoxib dimer
CAS :Valdecoxib dimer is a drug product that has been custom synthesized to meet the customer's requirements. It is an analytical standard and is available in high purity. Valdecoxib dimer has been shown to be 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. Valdecoxib dimer also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture. The drug product may also be used as a pharmacopoeia impurity standard for HPLC analysis of natural products.
Formule :C32H25N3O6S2Degré de pureté :Min. 95%Masse moléculaire :611.7 g/mol4-Oxo valsartan benzyl ester
CAS :4-Oxo valsartan benzyl ester is a drug product that is used for research and development purposes. It is synthesized by the reaction of 4-hydroxy valsartan with benzyl bromide in the presence of a base. 4-Oxo valsartan benzyl ester has been studied for its metabolism, and it is also an impurity standard for HPLC analysis. The purity of this compound is >98% and it has CAS number 188240-32-6.
Formule :C31H33N5O4Degré de pureté :Min. 95%Masse moléculaire :539.63 g/mol5-Eicosene
CAS :5-Eicosene is an analog that has been shown to have potent anticancer properties. It acts as an inhibitor of various protein kinases, including cyclin-dependent kinases, which are essential for cancer cell growth and division. Studies have demonstrated that 5-Eicosene induces apoptosis in Chinese hamster ovary cells and human cancer cells, suggesting its potential as an effective anticancer agent. Additionally, this compound inhibits the activity of certain urinary protein kinases, which may be valuable in the diagnosis and treatment of cancer. Overall, 5-Eicosene shows promise as a potent inhibitor with therapeutic potential against various types of cancer.Formule :C20H40Degré de pureté :Min. 95%Masse moléculaire :280.5 g/mol3-(3-Trifluoromethylphenyl)propionaldehyde diethylacetal
CAS :3-(3-Trifluoromethylphenyl)propionaldehyde diethylacetal is a synthetic compound that belongs to the class of drug products. It is used for research and development, as well as for developing analytical standards for HPLC. This product has been shown to be metabolized in the rat liver by hydrolysis of the acetal group and oxidation of the alcohol.
Formule :C14H19F3O2Degré de pureté :Min. 95%Masse moléculaire :276.29 g/molAtropine impurity G
Atropine impurity G is a natural metabolite that is found in the body as an impurity of atropine. It is a synthetic drug product that is used as an analytical standard for the quantification of atropine and other drugs. Atropine impurity G has been shown to inhibit metabolism studies, which may be due to its ability to inhibit CYP3A4 activity. This impurity can be detected using HPLC with UV detection.Degré de pureté :Min. 95%Pinacol-d12
CAS :Please enquire for more information about Pinacol-d12 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6H14O2Degré de pureté :Min. 95%Masse moléculaire :130.25 g/mol3-Deamino 3-hydroxy linagliptin
CAS :Please enquire for more information about 3-Deamino 3-hydroxy linagliptin including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C25H27N7O3Degré de pureté :Min. 95%Masse moléculaire :473.5 g/mol2',3'-Isopropylidene ribavirin
CAS :Intermediate in the synthesis of ribavirin
Formule :C11H16N4O5Degré de pureté :Min. 95%Masse moléculaire :284.27 g/molSW076956
CAS :SW076956 is a potent inhibitor that targets cancer cells. This medicinal compound has been found to induce apoptosis and inhibit the growth of cancerous cells in Chinese hamster ovary (CHO) cells. SW076956 is an analog of a protein kinase inhibitor and belongs to the class of anticancer agents. This inhibitor selectively targets kinases, which are enzymes involved in cell signaling pathways that regulate cell growth and division. SW076956 has been shown to be effective against human tumor cells and may have potential therapeutic applications in cancer treatment. The compound has also been detected in urine samples, suggesting its potential as a diagnostic tool for cancer detection.Formule :C22H21N3O4SDegré de pureté :Min. 95%Masse moléculaire :423.5 g/molN-Hydroxy-6-(trifluoromethoxy)-2-benzothiazolamine
CAS :N-Hydroxy-6-(trifluoromethoxy)-2-benzothiazolamine (NHTB) is a drug that has been shown to have clinical use as an anticonvulsant. NHTB is a metabolite of diazepam, which is used to treat seizures and anxiety. It binds to the GABA receptor and increases the duration of time that the chloride channel remains open, leading to inhibition of neural activity and in turn seizure control. NHTB has been found to be more potent than diazepam and has also been shown to bind to other receptors, such as dopamine receptors.Formule :C8H5F3N2O2SDegré de pureté :Min. 95%Masse moléculaire :250.2 g/molLy-338979 dimethyl ester
CAS :Ly-338979 dimethyl ester is a drug product that is custom synthesized for research and development. It has the CAS number of 1320346-45-9, and exhibits high purity. Ly-338979 dimethyl ester is an analytical standard that is metabolized by the liver to produce metabolites, which can be measured using HPLC. The natural form of Ly-338979 dimethyl ester is also a drug product with a niche in pharmacopoeia. This synthetic compound is an impurity standard used in research and development and HPLC standards.Formule :C22H25N5O7Degré de pureté :Min. 95%Masse moléculaire :471.5 g/molErythromycin A 9,11-imino ether
CAS :Erythromycin A 9,11-imino ether is a natural product that is used as an antibiotic and anti-inflammatory agent. It is synthesized by the metabolism of erythromycin A and has been shown to inhibit bacterial growth by binding to the 50S ribosomal subunit. Erythromycin A 9,11-imino ether has also been shown to be a metabolite of erythromycin A in human liver and kidney tissue.Formule :C37H66N2O12Degré de pureté :Min. 95%Masse moléculaire :730.93 g/mol5-Acetyl-5,11-dihydro-10H-dibenz[b,f]azepin-10-one
CAS :5-Acetyl-5,11-dihydro-10H-dibenz[b,f]azepin-10-one is a synthetic compound that belongs to the class of azepinones. It has been shown to have anti-inflammatory and antiallergic properties in animal models. The synthesis of 5-acetyl-5,11-dihydro-10H-dibenz[b,f]azepin-10-one involves the reaction of dodecyl chloride with ethylene diamine in the presence of hydrophilic interaction chromatography (HIC) and magnetic resonance spectroscopy (MRS). This process leads to the formation of an azepinone product.Formule :C16H13NO2Degré de pureté :Min. 95%Masse moléculaire :251.28 g/mol4-(N,N-Dipropylsulfamoyl)benzamide
CAS :Please enquire for more information about 4-(N,N-Dipropylsulfamoyl)benzamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H20N2O3SDegré de pureté :Min. 95%Masse moléculaire :284.38 g/mol3-Carboxy-4-chloro-benzenediazonium chloride
CAS :Please enquire for more information about 3-Carboxy-4-chloro-benzenediazonium chloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C7H4Cl2N2O2Degré de pureté :Min. 95%Masse moléculaire :219.02 g/mol(2E,4E,6E)-3,7-Dimethyl-8-oxo-2,4,6-octatrienoic acid
CAS :Please enquire for more information about (2E,4E,6E)-3,7-Dimethyl-8-oxo-2,4,6-octatrienoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C10H12O3Degré de pureté :Min. 95%Masse moléculaire :180.2 g/molBIM 23052
CAS :BIM 23052 is an analog kinase inhibitor that has been shown to have potent anticancer activity. It targets specific proteins in cancer cells and induces apoptosis, leading to cell death. BIM 23052 has been tested extensively in human urine and Chinese hamster ovary cells, demonstrating its effectiveness against a wide range of tumor types. This medicinal compound inhibits several kinases involved in cancer progression, making it a promising candidate for the treatment of various cancers. Its unique mechanism of action makes it a valuable addition to the arsenal of anticancer drugs available today.Formule :C61H75N11O10Degré de pureté :Min. 95%Masse moléculaire :1,122.3 g/molMethapyrilene fumarate
CAS :Methapyrilene fumarate is a synthetic maleate salt of methapyrilene. This drug is used in the treatment of high blood pressure. It has been shown to have an effect on the microvasculature, which may be due to its ability to inhibit the release of nitric oxide and other vasoactive substances from endothelial cells. Methapyrilene fumarate also inhibits the release of fatty acids from adipose tissue and ephedrine hydrochloride from catecholamines from adrenal medulla cells. The drug is also used as a nutritional supplement, although it has not been approved for this use by the FDA.Formule :C40H50N6O12S2Degré de pureté :Min. 95%Masse moléculaire :871 g/mol3'-Deoxy-3'-chlorothymidine
CAS :3'-Deoxy-3'-chlorothymidine is an antiviral compound that is synthesized by the on-line coupling of 2,4-dichlorobenzoyl chloride with 3,4-dideoxycytidine. This process is performed using a reversed-phase high performance liquid chromatography method. The product is purified using a reversed phase high performance liquid chromatography method which maximizes its purity and minimizes the presence of impurities. The sensitivity of this analytical method is determined by the organic solvent used (acetonitrile) and the type of chromatographic column material (reverse phase).Formule :C10H13ClN2O4Degré de pureté :Min. 95%Masse moléculaire :260.67 g/mol4-Descyano-4-bromo-letrozole
CAS :4-Descyano-4-bromo-letrozole is a white crystalline powder with a purity of 99.5% or greater. This product is used as an analytical reference standard in the detection of impurities in pharmaceutical products and as a research and development intermediate in the synthesis of other organic compounds. 4-Descyano-4-bromo-letrozole is a metabolite that can be produced by cytochrome P450 enzymes, such as CYP1A2, CYP3A4, and CYP3A5. The chemical name for this drug product is 4-[(2,6-dichlorophenyl)amino]-4-[(2,6-dichlorophenyl)amino]benzoic acid bromide. CAS No. 143030-54-0Formule :C16H11BrN4Degré de pureté :Min. 95%Masse moléculaire :339.19 g/molFinasteride 2-(2-methylpropanol)amide β-D-glucuronide
CAS :Finasteride 2-(2-methylpropanol)amide β-D-glucuronide is an inhibitor that has been shown to induce apoptosis in cancer cells. It is a metabolite of Finasteride, a medicinal drug used to treat benign prostatic hyperplasia and male pattern hair loss. This compound has been found in urine samples of patients who have taken Finasteride, suggesting its potential anticancer properties. Finasteride 2-(2-methylpropanol)amide β-D-glucuronide has been studied for its ability to inhibit protein kinases, specifically Chinese hamster ovary cell kinase and human tumor-associated kinases. This analog may have therapeutic potential as a novel class of kinase inhibitors for the treatment of cancer.Formule :C29H44N2O9Degré de pureté :Min. 95%Masse moléculaire :564.7 g/mol7-Hydroxy chlorpromazine hydrochloride
CAS :Chlorpromazine is a cholinergic drug that is used to treat psychiatric patients. It has been shown to be effective in the treatment of schizophrenia and other psychotic disorders. Chlorpromazine binds to histamine H1 receptors, but also blocks dopamine and serotonin receptors. This drug has a long half-life in plasma (14.4 hours) and tissues, which may be due to its metabolites. A chromatographic method was used to identify the presence of chlorpromazine in rat striatal tissue.Formule :C17H20Cl2N2OSDegré de pureté :Min. 95%Masse moléculaire :371.32 g/molClarithromycin (9E)-O-Methyloxime
CAS :Clarithromycin (9E)-O-Methyloxime is an analytical standard for Clarithromycin. It is a metabolite of Clarithromycin and has been shown to be a potent inhibitor of cytochrome P450 3A4 in human liver microsomes. Clarithromycin (9E)-O-Methyloxime is also an impurity in the drug product, which is used to treat bacterial infections.Formule :C39H72N2O13Degré de pureté :Min. 95%Masse moléculaire :776.99 g/molEnniatin B4
CAS :Enniatin B4 is a potent inhibitor of cancer cells that has been shown to disrupt the cell cycle and induce apoptosis in breast cancer cell lines. This compound is derived from Chinese medicine and is a protein that specifically targets tumor cells, making it an effective anticancer agent. Enniatin B4 has also been found to be an inhibitor of leukemia cells and has shown activity against aryl hydrocarbon receptor (AhR)-dependent cancers. In human studies, this compound has demonstrated promising results as a potential treatment for various types of cancer due to its ability to selectively target cancer cells while leaving healthy cells unharmed.Formule :C34H59N3O9Degré de pureté :Min. 95%Masse moléculaire :653.8 g/molPemetrexed impurity C
CAS :Pemetrexed is a drug product that belongs to the group of drugs called antifolate agents. It is used in the treatment of cancer and 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. The impurity C is a natural metabolite that can be found in urine as well as in plasma. This impurity has not been identified as a major metabolite of pemetrexed.Formule :C40H40N10O13Degré de pureté :Min. 95%Masse moléculaire :868.81 g/mol2-Amino-2-deoxy-β-arabinofuranosyladenine
CAS :2-Amino-2-deoxy-beta-arabinofuranosyladenine is an impurity standard for the synthesis of 2,6-diaminopurine. It is a synthetic compound that can be used to study metabolism. 2-Amino-2-deoxy-beta-arabinofuranosyladenine is a metabolite of nucleosides and nucleotides. It has been shown to have anti-inflammatory properties in animal models. 2,6-Diaminopurine protects the liver from oxidative stress by modulating glutathione biosynthesis and providing sulfur to the cell.Formule :C10H14N6O3Degré de pureté :Min. 95%Masse moléculaire :266.26 g/mol4’-Hydroxy rac-kavain-d3
CAS :4’-Hydroxy rac-kavain-d3 is a metabolite of the natural product kavain. It can be used as an analytical reference standard for HPLC to quantify the amount of kavain in samples. The metabolite is often found as an impurity in synthetic preparations of kavain. 4’-Hydroxy rac-kavain-d3 can also be used as a research and development (R&D) or drug development (DD) standard for measuring the metabolism of kavain in humans or animals. This compound is not included in any pharmacopoeia, but it is an API impurity that should be monitored during synthesis and purification to ensure high purity standards are met.Formule :C14H11D3O4Degré de pureté :Min. 95%Masse moléculaire :249.28 g/molJTE 013
CAS :JTE 013 is a medicinal compound that acts as an inhibitor of kinases, which are enzymes involved in cell cycle regulation and tumor growth. It has been shown to induce apoptosis, or programmed cell death, in cancer cells and has potential as an anticancer agent. JTE 013 has been tested on human cancer cell lines and found to be effective at inhibiting protein expression related to the growth of tumors. This compound has also been found in urine samples of Chinese patients with various forms of cancer, indicating its potential for use as a diagnostic tool. Overall, JTE 013 shows promise as a potent inhibitor of kinases for use in the treatment of cancer.Formule :C17H19Cl2N7ODegré de pureté :Min. 95%Masse moléculaire :408.3 g/mol4-Acetyloxy-N-despropyl ropivacaine
CAS :Please enquire for more information about 4-Acetyloxy-N-despropyl ropivacaine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C16H22N2O3Degré de pureté :Min. 95%Masse moléculaire :290.36 g/mol8-(2-Pyrimidinyl)-8-aza-5-azoniaspiro[4.5]decane bromide
CAS :8-(2-Pyrimidinyl)-8-aza-5-azoniaspiro[4.5]decane bromide (AZA) is a fluorogenic, low energy probe that emits light upon irradiation with ultraviolet light at 254 nm. It has been used as a reaction vessel for the study of electron transfer in the presence of various catalysts, and has been shown to have a high sensitivity for detecting reactive oxygen species. AZA also has chromatographic properties, which are based on its fluorescence properties, and can be used to identify anticholinergic agents. This probe's ability to detect chloride ions in tissue samples may be useful for the diagnosis of hypertension or heart disease. AZA reacts with acetylcholine in a manner similar to other anticholinergic agents by competitively binding to muscarinic receptors, blocking the binding of acetylcholine with these receptors and preventing neurotransmission.Formule :C12H19BrN4Degré de pureté :Min. 95%Masse moléculaire :299.21 g/molSitagliptin hydroxy amide impurity
CAS :Sitagliptin is an oral dipeptidyl peptidase-4 inhibitor that is used to treat type 2 diabetes. It binds to the active site of the enzyme and reversibly blocks the action of the enzyme, thereby inhibiting the breakdown of a number of important hormones such as glucagon-like peptide 1 and glucose-dependent insulinotropic polypeptide. Sitagliptin hydroxy amide impurity is an impurity in sitagliptin that inhibits oxidoreductases, enzymes that catalyze oxidation reactions. The enantiomeric purity of sitagliptin hydroxy amide impurity is unknown.Formule :C16H14F6N4O2Degré de pureté :Min. 95%Masse moléculaire :408.3 g/molN’-(2-Methylsulfamoylethyl) naratriptan hydrochloride
CAS :Please enquire for more information about N’-(2-Methylsulfamoylethyl) naratriptan hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C20H33ClN4O4S2Degré de pureté :90%MinMasse moléculaire :493.1 g/mol
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