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(12.321 produits)
- Anthraquinones et Dérivés(402 produits)
- Dérivés du Benzimidazole et de l’Imidazole(10.395 produits)
- Dérivés des Benzodiazépines(326 produits)
- Glucides et Glycoconjugués(5.048 produits)
- Esters et Dérivés(42.242 produits)
- Acides Gras et Dérivés Lipidiques(32.377 produits)
- Flavonoïdes et Polyphénols(17.073 produits)
- Radicaux Libres et Agents Oxydants/Réducteurs(212 produits)
- Cétones et Dérivés(2.399 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.333 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.449 produits)
- Phosphates et Phosphonates Organiques(1.195 produits)
- Sulfonates et Sulfates Organiques(10.420 produits)
- Composés Organométalliques(4.418 produits)
- Autres(6.271 produits)
- Peptides et Protéines(3.138 produits)
- Polymères et Dérivés(99 produits)
- Dérivés des Purines et Pyrimidines(8.905 produits)
- Dérivés de Quinazoline et de Quinoléine(65.710 produits)
- Quinones et Dérivés(24.342 produits)
- Sels et Dérivés d’API(81.198 produits)
- Stéroïdes et Dérivés(4.925 produits)
- Sulfamides et Dérivés(2.568 produits)
- Terpénoïdes et Dérivés(3.837 produits)
- Thiazolidinediones et Thiopyranes(2.753 produits)
- Composés β-Adrénergiques(228 produits)
Affichez 21 plus de sous-catégories
58583 produits trouvés pour "APIs pour la recherche et les impuretés"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
2-(Dibenzylamino)-3',4'-dihydroxy-acetophenone
CAS :Produit contrôlé2-(Dibenzylamino)-3',4'-dihydroxy-acetophenone is a drug product that is used as an analytical reference standard for the metabolism studies of acetaminophen. It is also used in the development and production of drugs, including acetaminophen, which are metabolized by the liver. 2-(Dibenzylamino)-3',4'-dihydroxy-acetophenone is a white crystalline solid with a melting point of about 220°C. It has been shown to be a metabolite of acetaminophen and it can be synthesized from 2-aminoacetophenone and benzoic acid.Formule :C22H21NO3Degré de pureté :Min. 95%Masse moléculaire :347.41 g/molMirtazapine bromide
CAS :Mirtazapine bromide is a substance that belongs to the class of monohydrates. It is prepared by heating mirtazapine with water, and has a high efficiency in the preparation of mirtazapine methanesulfonate. Mirtazapine bromide has an enantiomerically pure form in solid state. This drug is used as an adjuvant medicine for the treatment of depression or anxiety disorders. It binds to serotonin receptors in the brain, which causes a decrease in appetite and weight gain. The hydrobromic acid salt of this drug can be used to treat inflammation and fever, while the maleate salt can be used to treat asthma.Formule :C17H18BrN3Degré de pureté :Min. 95%Masse moléculaire :344.2 g/mol1,1'-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one)
CAS :1,1'-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one) is an analytical standard for HPLC. It is a natural and synthetic metabolite of the drug product. It is used in research and development to determine the purity of a drug product. The CAS number is 1329643-40-4.Formule :C33H32O5Degré de pureté :Min. 95%Masse moléculaire :508.6 g/mol14-Epiandrographolide
CAS :14-Epiandrographolide is a natural product that can be found in the plant Andrographis paniculata. It has been shown to have anti-inflammatory, anticancer, and antibacterial properties. 14-Epiandrographolide inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication. The high frequency of human activity has been shown using a patch-clamp technique on human erythrocytes. 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. Rifapentine 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.Formule :C20H30O5Degré de pureté :Min. 95%Masse moléculaire :350.45 g/molAbacavir 5’-4-chloro-6-methylpyrimidine-2,5-diamine
CAS :Abacavir is an antiviral drug that is used to treat HIV/AIDS. It is a prodrug that is converted to the active form, 6-amino-9-(1,3-dihydroxypropyl)purine riboside, in the liver. Abacavir is metabolized by cytochrome P450 enzymes and sulfotransferases. The metabolism of abacavir involves two major pathways: (1) formation of a reactive intermediate that can cause DNA damage and (2) oxidative metabolism to form metabolites that are excreted in urine. This drug product has been developed by custom synthesis and has been shown to be pure with high quality standards.Formule :C18H21ClN10ODegré de pureté :Min. 95%Masse moléculaire :428.9 g/molPelitinib-d6
CAS :Pelitinib-d6 is an anticancer drug that inhibits the activity of protein kinases, which are enzymes involved in cell cycle regulation and apoptosis. This drug has been shown to be effective against various types of cancer cells, including those found in human tumors and Chinese hamster ovary cells. Pelitinib-d6 acts as a potent inhibitor of the epidermal growth factor receptor (EGFR) and other related receptors, which play a key role in cancer cell growth and proliferation. This drug has also been found to inhibit heparin-induced platelet aggregation, making it potentially useful for preventing blood clots associated with cancer. Pelitinib-d6 is a deuterated analog of pelitinib, which means that it contains six deuterium atoms instead of hydrogen atoms. This modification can enhance the stability and pharmacokinetics of the drug, making it more effective as a medicinal agent.Formule :C24H23ClFN5O2Degré de pureté :Min. 95%Masse moléculaire :474 g/molBis-[[2-[1-methylamino-2-nitroethenamine]ethyl]thio]methane
CAS :Bis-[[2-[1-methylamino-2-nitroethenamine]ethyl]thio]methane is a drug product that has been synthesized for research and development. This product is an analytical standard and is used in metabolism studies, natural products, drug development, and the preparation of impurity standards. The CAS number for this product is 1331637-48-9. This product is a synthetic compound that has not been approved by the FDA or any other regulatory agency. It can be shipped to US destinations only.Formule :C11H22N6O4S2Degré de pureté :Min. 95%Masse moléculaire :366.46 g/mol6,8-Disulfo-2-naphthalenediazonium
CAS :6,8-Disulfo-2-naphthalenediazonium (6,8-DN) is a Chinese anticancer protein analog that has been shown to induce apoptosis in cancer cells. It is an inhibitor of the antibiotic linezolid and has been found to be effective against various types of human cancer cells. 6,8-DN has been detected in urine samples from patients with tumors and may serve as a potential biomarker for cancer diagnosis. It also acts as a kinase inhibitor, which can affect the regulation of cell growth and division. The inhibition of kinases by 6,8-DN may play a role in its anticancer activity.Formule :C10H7N2O6S2Degré de pureté :Min. 95%Masse moléculaire :315.3 g/mol4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one
CAS :4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one is a drug product that has not been tested in humans. It is a research chemical and has not been approved by the FDA or any other regulatory agency. 4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one is used as an analytical reference standard for the metabolism studies of drugs. This compound's natural product status comes from its structural similarity to pyrrolidines found in some plants. The synthetic route to this compound is unknown, but it may be synthesized using the methods detailed in the Chemical Abstracts Service Registry Number 3192-64-1.Formule :C20H22ClNODegré de pureté :Min. 95%Masse moléculaire :327.8 g/molPSI 352707 Ammonium Salt
CAS :PSI 352707 Ammonium Salt is a drug product that has been custom synthesized and is high purity with CAS No. 1233335-78-8. It has analytical and metagenomic studies, as well as pharmacopoeia and metabolite standards. This drug product is used for drug development and research & development purposes as an impurity standard for HPLC.
Formule :C13H19FN3O9PxNH3Degré de pureté :Min. 95%Masse moléculaire :411.28 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/molRoflumilast Impurity B
CAS :Roflumilast Impurity B is an oxidative reagent that can be used for the preparation of a variety of organic compounds. It is a white solid that is soluble in organic solvents. Roflumilast Impurity B has been shown to be hepatotoxic, and should only be handled with gloves and lab coat. This material should not come in contact with skin or eyes. In addition, this reagent should not be exposed to light as it may cause photolysis.Formule :C13H8Cl2F2N2O3Degré de pureté :Min. 95%Masse moléculaire :349.12 g/molSacubitril Impurity 19
CAS :Sacubitril Impurity 19 is a drug product that is used as an analytical standard for the purity and concentration of sacubitril. It is also used as an impurity in API manufacture. Sacubitril Impurity 19 is a natural metabolite of sacubitril, which is synthesized from the chemical reaction between sacubitril and hydroxypropyl-beta-cyclodextrin. The impurity has been shown to be eliminated through metabolism studies in rats. Sacubitril Impurity 19 can be found at a concentration of up to 0.2% in commercial samples of sacubitril. It may be present at levels up to 10% in medicinal products containing sacubitril.Degré de pureté :Min. 95%Bis N-benzyloxycarbonyl-6-o-benzyl-valacyclovir
CAS :Please enquire for more information about Bis N-benzyloxycarbonyl-6-o-benzyl-valacyclovir including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C57H64N12O12Degré de pureté :Min. 95%Masse moléculaire :1,109.2 g/mol(7α,17β)-7-[9-[(R)-(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17-diol
CAS :Produit contrôléEstradiol is a steroid hormone that belongs to the estrogens group. It is used for the treatment of breast cancer, metastatic breast cancer and estrogen receptor-positive breast cancer. Estradiol has been shown to inhibit the growth of human breast cancer cells in vitro and in vivo. It binds to estrogen receptors, which leads to a decrease in the production of other hormones. This drug also has anti-estrogenic effects on breast tissue, which may be due to its ability to bind with estrogen receptors and act as an antagonist.Formule :C32H47F5O3SDegré de pureté :Min. 95%Masse moléculaire :606.8 g/molPhenobarbital impurity A
CAS :Phenobarbital impurity A is a drug product that can be synthesized by Custom synthesis, and is available in high purity. It has been used for metabolic studies and as an analytical standard. Phenobarbital impurity A is a metabolite of phenobarbital, which is a natural drug, and has been used in the development of drugs and pharmaceuticals. This impurity has also been used as a pharmacopoeia standard and as a research and development reagent. CAS No. 69125-70-8Formule :C12H14N4ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :230.27 g/molZolmitriptan related compound D
CAS :Zolmitriptan related compound D is a drug product that is an analytical impurity of the active ingredient, zolmitriptan. It is a synthetic compound and has been shown to be metabolized in vivo in humans. The chemical name for Zolmitriptan related compound D is 3-acetyl-5-(4-methoxyphenyl)-1H-indole-2,3-dione. This compound has been shown to have niche pharmacological properties that are not shared with other compounds in the same class, such as zolmitriptan.Formule :C19H25N3O4Degré de pureté :Min. 95%Masse moléculaire :359.42 g/molrac-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/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/mol(E)-N,N-Didesmethyl-4-hydroxy tamoxifen
CAS :(E)-N,N-Didesmethyl-4-hydroxy tamoxifen is a potent tumor inhibitor that is derived from Chinese medicinal plants. It is an analog of tamoxifen, which is commonly used as an anticancer drug. This compound has been shown to inhibit the growth of cancer cells by blocking the activity of kinases, such as cyclin-dependent kinases and human protein kinase C. It induces apoptosis in cancer cells, leading to their death. (E)-N,N-Didesmethyl-4-hydroxy tamoxifen is a promising candidate for the development of new anticancer drugs due to its potent inhibitory effects on tumor growth and cell proliferation. Its ability to target specific proteins involved in cancer cell survival makes it a valuable tool for researchers studying cancer biology and developing new kinase inhibitors.Formule :C24H25NO2Degré de pureté :Min. 95%Masse moléculaire :359.5 g/molAzoxystrobin acid
CAS :Azoxystrobin acid is a natural product that is used as an analytical reference material and as an impurity standard. Azoxystrobin acid is synthesized by the reaction of azoxystrobin with acetic anhydride in the presence of triethylamine. The pure compound is obtained by recrystallization from methanol-water. Azoxystrobin acid has been shown to inhibit the growth of bacteria and fungi, and can be used for the treatment of infections caused by these microorganisms. Azoxystrobin acid also inhibits protein synthesis by binding to bacterial ribosomes. It has been shown to have anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.Formule :C21H15N3O5Degré de pureté :Min. 95%Masse moléculaire :389.4 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/molVerapatuline
CAS :Verapatuline is an anticancer drug that targets tumor cells by inhibiting kinases, specifically cyclin-dependent kinases. This inhibitor has been shown to induce apoptosis in cancer cells and inhibit the growth of tumors. Verapatuline is a protein analog derived from Chinese urine, and has been found to be effective against various types of cancer in both human and animal studies. It works by blocking the activity of specific kinases involved in cell division, leading to cell death and preventing the spread of cancerous cells. Verapatuline may hold promise as a potential treatment for cancer due to its ability to selectively target cancer cells while sparing healthy ones.Formule :C29H41NO5Degré de pureté :Min. 95%Masse moléculaire :483.6 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/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/molHaloperidol decanoate EP impurity J hydrochloride
CAS :Produit contrôléPlease enquire for more information about Haloperidol decanoate EP impurity J hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C32H43ClFNO3•HClDegré de pureté :95%NmrMasse moléculaire :580.6 g/molPhenyl di-p-tert-butylphenyl phosphate
CAS :Phenyl di-p-tert-butylphenyl phosphate is a synthetic compound that is used in the optimization of analytical methods, such as sample preparation, and for the analysis of chlorine levels in water samples. Phenyl di-p-tert-butylphenyl phosphate was developed as an alternative to chloroform because it does not dissolve viscose or other cellulosic materials. The phenyl group in this compound reacts with alkali metals to form a disulphide. The carbon disulphide produced in this reaction can then be reduced by organic solvents such as benzene, ether, or carbon tetrachloride to produce a viscose (cellulose acetate) solution. This compound is also used for the determination of the viscosity of viscose solutions by means of chromatography. Sensitivity tests have been performed on phenyl di-p-tert-butylphenyl phosphate using gas chromatography and mass spectromFormule :C26H31O4PDegré de pureté :Min. 95%Masse moléculaire :438.5 g/mol3-(Aminomethylene)-6-phenyl-2,5-piperazinedione
CAS :3-(Aminomethylene)-6-phenyl-2,5-piperazinedione is a potent anticancer agent that has shown promising results in inhibiting cancer cell growth. This compound is an analog of etomidate, a drug used for anesthesia induction. It has been found to induce apoptosis in human tumor cells and inhibit the activity of kinases, which are enzymes involved in cancer progression. The compound has also been detected in human urine, indicating its potential for use as a biomarker for cancer diagnosis and treatment monitoring. Additionally, 3-(Aminomethylene)-6-phenyl-2,5-piperazinedione has shown inhibitory effects on elastase activity, which may contribute to its potential as a therapeutic agent against cancer.
Formule :C11H11N3O2Degré de pureté :Min. 95%Masse moléculaire :217.22 g/molN-9H-Fluoren-2-yl-N-hydroxy-acetamide
CAS :N-9H-Fluoren-2-yl-N-hydroxyacetamide is a prodrug that is hydrolyzed in vivo to form 2-(2,6-dichloro-4-(p-nitrophenoxy)phenoxy)-N,N-dimethylethylene diamine (N,9H-diiodofluorene). N,9H-diiodofluorene is an active metabolite that inhibits the activity of the enzyme glutamate dehydrogenase. This inhibition leads to accumulation of ammonia and cell death. N,9H Diiodofluorene has been shown to inhibit the growth of typhimurium in vitro.Formule :C15H13NO2Degré de pureté :Min. 95%Masse moléculaire :239.27 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/mol24(R/S),25-Epoxycholesterol-d6
CAS :Produit contrôlé24(R/S),25-Epoxycholesterol-d6 is an analytical reference standard used as a secondary metabolite in drug development. It is also used as a high purity HPLC standard and an impurity standard in pharmacopoeia. 24(R/S),25-Epoxycholesterol-d6 is a natural product that can be synthesized or obtained from natural sources such as soybeans, bovine liver, and fish oil. Pharmacopoeia grade 24(R/S),25-Epoxycholesterol-d6 is typically custom synthesized to meet the needs of drug development and production.Formule :C27H38O2D6Degré de pureté :Min. 95%Masse moléculaire :406.67 g/molBenz[A]anthracene-7-acetic acid methyl ester
CAS :Please enquire for more information about Benz[A]anthracene-7-acetic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C21H16O2Degré de pureté :Min. 95%Masse moléculaire :300.3 g/mol2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-carboxyphenyl ester
CAS :2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-carboxyphenyl ester is a synthetic compound that has anti-inflammatory and anti-cancer properties. It inhibits the production of prostaglandins by inhibiting phospholipase A2, which leads to an increase in cyclooxygenase levels. This may be due to the inhibition of the enzyme's activity or its induction by other compounds. The drug also has cytostatic and cytotoxic effects on cancer cells. It is used for the treatment of muscle spasms, hepatitis, cancer, skin cancers and autoimmune diseases. 2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-carboxyphenyl ester is administered transdermally or systemically.Formule :C23H16O8Degré de pureté :Min. 95%Masse moléculaire :420.4 g/molN-Methyl carvedilol hydrochloride
CAS :N-Methyl carvedilol hydrochloride is a drug product that is an analytical standard for the impurity N-methylcarvedilol. The CAS number for this compound is 1346599-33-4. It is a metabolite of the drug Carvedilol, which is used to treat heart failure and high blood pressure. Metabolism studies have been conducted in rats and humans, and it has been shown that both animals and humans metabolize carvedilol to produce N-methylcarvedilol as a major metabolite. This product is available as a custom synthesis or can be purchased from one of our suppliers who specialize in providing synthetic standards. We offer this product at high purity levels with HPLC purity and pharmacopoeia specifications.Formule :C25H29ClN2O4Degré de pureté :Min. 95%Masse moléculaire :456.96 g/molN-Hydroxy riluzole O-b-D-glucuronide
CAS :N-Hydroxy riluzole O-b-D-glucuronide is an analytical standard and drug development metabolite. It is a metabolite of the anti-convulsant agent riluzole, which is used in the treatment of amyotrophic lateral sclerosis (ALS). Riluzole is converted to N-hydroxyl riluzole O-b-D-glucuronide in the liver by UDP glucuronosyltransferase. N-Hydroxyl riluzole O-b-D-glucuronide has been shown to block protein synthesis in rat kidney cells. It also blocks the conversion of amino acid tyrosine to dopa in dopaminergic neurons, and inhibits dopamine uptake into synaptosomes.Formule :C14H13F3N2O8SDegré de pureté :Min. 95%Masse moléculaire :426.32 g/molMontelukast impurity I
CAS :Montelukast impurity I is an impurity found in the drug product, Montelukast. It is a natural substance and is produced as a result of metabolism studies. The chemical name for this impurity is 3-hydroxy-4-(2-methylpropyl)-5-(4-methoxyphenyl)pentanoic acid. This impurity can be used as an analytical standard and can be synthesized for use in pharmacopoeia. This compound has not been shown to have any therapeutic effects on humans or animals. This impurity has been shown to cause nausea, vomiting, and diarrhea in some patients.
Formule :C35H36ClNO4SDegré de pureté :Min. 95%Masse moléculaire :602.18 g/molFluticasone furoate EP impurity G
CAS :Fluticasone furoate is a synthetic corticosteroid that has anti-inflammatory and immunosuppressive properties. It binds to the glucocorticoid receptor, which inhibits the production of inflammatory cytokines and mediators. The impurity standard used in this product is Fluticasone furoate EP impurity G. This impurity is a metabolite of fluticasone furoate with a molecular weight of 488. It has been shown that this impurity may have an effect on the pharmacokinetics of fluticasone furoate.Formule :C27H29ClF2O6SDegré de pureté :Min. 95%Masse moléculaire :555.03 g/molN-Desethyl-E-clomiphene hydrochloride
CAS :N-Desethyl-E-clomiphene hydrochloride is a synthetic drug product that has been custom synthesized to meet the needs of our customer. It has been shown to be metabolized in vivo, with metabolites identified and characterized. This drug product is a synthetic, natural, and impurity standard. Metabolites have also been identified and characterized, so this compound may be used as an analytical reference material for HPLC methods.
Formule :C24H24ClNO•HClDegré de pureté :Min. 95%Masse moléculaire :414.37 g/mol2-[(Tetrahydropyran-2-yl)oxy]ethyl p-toluenesulfonate
CAS :2-[(Tetrahydropyran-2-yl)oxy]ethyl p-toluenesulfonate is a drug product. The compound is an impurity in the API, which is a metabolite of the synthetic chemical 2-[(Tetrahydropyran-2-yl)oxy]ethyl p-toluenesulfonate (CAS No. 65338-95-6). This impurity has been identified by HPLC analysis and was found to have natural origin. It has been detected in various batches of the API, although at different concentrations. It may also be present as an analytical or impurity standard for HPLC analysis.Formule :C14H22O6SDegré de pureté :Min. 95%Masse moléculaire :318.39 g/molAllopurinol impurity A
CAS :Allopurinol is an anticancer drug that is used to treat leukemia and other cancers. Allopurinol impurity A is a byproduct of the production of allopurinol, which has been shown to have anticancer properties. It has been shown to suppress the expression of suppressor genes and up-regulated genes in pancreatic cancer cells. This compound also induces apoptosis in orthotopic liver cells in a process involving activation of caspase 3 and suppression of Akt signaling.Degré de pureté :Min. 95%Ambrisentan acyl β-D-glucuronide
CAS :Ambrisentan is a drug product that is used in the treatment of pulmonary hypertension. Ambrisentan is metabolized to ambrisentan acyl β-D-glucuronide, a natural metabolite that has been synthesized as an analytical standard. It also shows antihypertensive activity and is currently under development for use in the treatment of heart failure.
Formule :C28H30N2O10Degré de pureté :Min. 95%Masse moléculaire :554.5 g/molN-Desmethyl 3-hydroxy mepivacaine
CAS :N-Desmethyl 3-hydroxy mepivacaine is a metabolite of mepivacaine. It has been shown to be effective in the treatment of chronic pain and postoperative pain. N-Desmethyl 3-hydroxy mepivacaine is also used as an impurity standard for pharmaceuticals. The CAS number for this product is 247061-17-2. This product is available for custom synthesis and can be found in the pharmacopoeia.
Formule :C14H20N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :248.32 g/molEtaconazol
CAS :Etaconazol is a medicinal compound that acts as an analog of kinase inhibitors. It has been shown to inhibit the growth of cancer cells in vitro and in vivo, making it a promising anticancer drug. Etaconazol works by inducing apoptosis, or programmed cell death, in tumor cells. This compound has been tested on human and Chinese hamster ovary cells and has shown potent activity against various types of cancer. Additionally, Etaconazol has been found in human urine and may have potential as a protein biomarker for cancer diagnosis or monitoring.Formule :C14H15Cl2N3O2Degré de pureté :Min. 95%Masse moléculaire :328.2 g/molN-(1H-Pyrrol-2-ylcarbonyl)-glycine
CAS :N-(1H-Pyrrol-2-ylcarbonyl)-glycine is a research and development impurity standard that is used as an impurity in the synthesis of clopidogrel. It has been shown to be a metabolite of clopidogrel and an inhibitor of platelet aggregation. The purity of this compound is greater than 98%.Formule :C7H8N2O3Degré de pureté :Min. 95%Masse moléculaire :168.15 g/mol2,3,3',4'-Tetrachlorobiphenyl
CAS :Produit contrôlé2,3,3',4'-Tetrachlorobiphenyl is an inhibitor that has been shown to induce apoptosis in human and Chinese hamster cancer cells. It inhibits the activity of kinases, which are enzymes that play a critical role in regulating cell growth and division. The inhibition of these enzymes leads to the activation of apoptotic pathways, resulting in cell death. Additionally, 2,3,3',4'-Tetrachlorobiphenyl has been found to inhibit the uptake of d-xylose by cells and decrease protein synthesis. This compound has potential medicinal applications for the treatment of tumors and cancers. It can be detected in urine samples and is considered a marker for exposure to environmental pollutants.Formule :C12H6Cl4Degré de pureté :Min. 95%Masse moléculaire :292 g/molBu 224 hydrochloride
CAS :Bu 224 hydrochloride is an exogenous ligand that binds to the imidazoline I1 receptor. It is a potent and selective agonist for this receptor, which has been shown to be located in cardiac tissue. Bu 224 hydrochloride has been shown to increase the release of noradrenaline from cardiac cells, resulting in cardiostimulant effects. The binding of Bu 224 hydrochloride to the I1 receptor also increases blood pressure, heart rate, and myocardial contractility. The effect on blood pressure is dose-dependent: low doses result in a mild increase in blood pressure, whereas higher doses can lead to severe hypertension.Formule :C12H12ClN3Degré de pureté :Min. 95%Masse moléculaire :233.69 g/molGlimepiride EP Impurity G
Please enquire for more information about Glimepiride EP Impurity G including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C19H25N3O6SDegré de pureté :Min. 95%Masse moléculaire :423.48 g/molDiclazuril 6-carboxylic acid [(4-chlorophenyl)cyanomethyl]-2,6-dichlorophenyl-4-amide
CAS :Diclazuril is a drug product that is custom synthesized in our laboratory. It is a high purity, analytical standard with a CAS No. 1796928-69-2. Diclazuril 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 natural form of diclazuril has been identified as the metabolite of clozapine and other antipsychotic drugs. This drug has been evaluated for its pharmacopoeia and HPLC standards. These standards are used to determine the quality and purity of drugs that are used in research and development.Formule :C32H16Cl6N6O3Degré de pureté :Min. 95%Masse moléculaire :745.2 g/molPrizidilol
CAS :Prizidilol is a medicinal inhibitor that has shown promising results as an anticancer agent. It works by inhibiting protein kinases, which are enzymes involved in cell cycle regulation and apoptosis. Prizidilol has been found to be effective against cancer cells in both Chinese hamster and human urine tumor models. This inhibitor has also been shown to have potential as an analog for other inhibitors used in cancer research. Its ability to induce apoptosis in cancer cells makes it a promising candidate for future cancer therapies.Formule :C17H25N5O2Degré de pureté :Min. 95%Masse moléculaire :331.4 g/mol
![1,1'-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIH63819.webp&w=3840&q=75)
![Bis-[[2-[1-methylamino-2-nitroethenamine]ethyl]thio]methane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIB57853.webp&w=3840&q=75)
![(7α,17β)-7-[9-[(R)-(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17-diol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FHXC90080.webp&w=3840&q=75)
![Benz[A]anthracene-7-acetic acid methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FNCA01840.webp&w=3840&q=75)
![2-[[2-(Acetyloxy)benzoyl]oxy]benzoic acid 2-carboxyphenyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FKDA53116.webp&w=3840&q=75)
![2-[(Tetrahydropyran-2-yl)oxy]ethyl p-toluenesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FQCA33895.webp&w=3840&q=75)
![Diclazuril 6-carboxylic acid [(4-chlorophenyl)cyanomethyl]-2,6-dichlorophenyl-4-amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FWWC92869.webp&w=3840&q=75)
