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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7-(3-Bromopropoxy)-3,4-dihydrocarbostyril
CAS :7-(3-Bromopropoxy)-3,4-dihydrocarbostyril is a white crystalline powder that is soluble in ethanol and ether. It is used as an analytical standard in HPLC or GC, as well as in the development of drugs. 7-(3-Bromopropoxy)-3,4-dihydrocarbostyril has a purity of 99% and is available for custom synthesis with a minimum order quantity of 50 grams. This compound can be synthesized from natural or synthetic sources.Formule :C12H14BrNO2Degré de pureté :Min. 95%Masse moléculaire :284.15 g/molValacyclovir Related Compound D
CAS :Valacyclovir Related Compound D is a synthetic metabolite of Valacyclovir. It is the primary metabolite of Valacyclovir, which has been shown to inhibit the activity of bacterial DNA polymerase. Valacyclovir Related Compound D is an impurity standard for valacyclovir and can be synthesized in quantities as per customer requirement.Formule :C15H24N6O4Degré de pureté :Min. 95%Masse moléculaire :352.39 g/mol4-(2-Hydroxy-3-isopropylaminopropoxy)benzoic acid 2-hydroxyethyl ester
CAS :4-(2-Hydroxy-3-isopropylaminopropoxy)benzoic acid 2-hydroxyethyl ester is a synthetic drug product that can be used as an HPLC standard. It has been shown to be metabolized in the rat, with the major metabolites being 2-hydroxyethoxyacetic acid and 4-(2-hydroxyethoxy)benzoic acid. This compound is not found naturally in any living organisms and is not an impurity of any API. The purity of this compound is >98%.Formule :C15H23NO5Degré de pureté :Min. 95%Masse moléculaire :297.35 g/mol13-Chloro-2-(piperidin-4-ylidene)-4-azatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,9,11,13-heptaene
CAS :Please enquire for more information about 13-Chloro-2-(piperidin-4-ylidene)-4-azatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,9,11,13-heptaene including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C19H17ClN2Degré de pureté :Min. 95%Masse moléculaire :308.8 g/molN-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 2-ethylbutyl ester
CAS :Remdesivir impurityFormule :C21H27N2O7PDegré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :450.42 g/molcis-4-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]-cyclohexanecarboxylic acid
CAS :Cis-4-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]-cyclohexanecarboxylic acid is a tert-butyl derivative of cis-4-[(dimethylamino)methyl]-cyclohexanecarboxylic acid. It has been shown to interact with plasmin and inhibit both the enzymatic activity and the binding of plasmin to its substrates. Cis-4-[(dimethylamino)methyl]-cyclohexanecarboxylic acid interacts with the side chain of the amino group in plasmin's active site, which is different from other known inhibitors. This compound has also been shown to inhibit urokinase and picolyl plasminogen activator (PPA).Formule :C13H23NO4Degré de pureté :Min. 95%Masse moléculaire :257.33 g/molN,N'-Dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine
CAS :The labile character of N,N'-dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine (DMPD) is due to its high reactivity with peroxide. This chemical reacts with the peroxide molecule to form an unstable intermediate compound that decomposes into two molecules of water and one molecule of hydrogen peroxide. DMPD is also a ligand for many transition metals and has been shown to be a strong electron donor in intramolecular coupling reactions. The catalytic activity of DMPD has been studied extensively using density functional theory and experiments. These studies have shown that DMPD catalyzes the oxidation of hydrocarbons by hydrogen peroxide in the presence of nickel catalyst.Formule :C16H22N4Degré de pureté :Min. 95%Masse moléculaire :270.37 g/mol4-Acetyloxy-N-despropyl N-tert-butyloxycarbonyl ropivacaine
CAS :Please enquire for more information about 4-Acetyloxy-N-despropyl N-tert-butyloxycarbonyl ropivacaine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C21H30N2O5Degré de pureté :Min. 95%Masse moléculaire :390.5 g/molBeperidium iodide
CAS :Beperidium iodide is a diagnostic agent that is used to identify the presence of glycerides and fatty acids in the skin through electrical impedance measurements. It has been shown to be effective for implanting in fatty tissue, including the nasal area. Beperidium iodide is a polyvalent ionic preparation that contains magnesium, pharmaceutical grade excipients, and fatty acid esters. This drug is usually formulated as a cream or ointment, which can be applied topically to the desired site.Formule :C23H34IN3O3Degré de pureté :Min. 95%Masse moléculaire :527.4 g/molColterol-d9
CAS :Please enquire for more information about Colterol-d9 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H19NO3Degré de pureté :Min. 95%Masse moléculaire :234.34 g/molN-(3-hydroxytricyclo[3.3.1.1]dec-1-yl)glycyl-L-prolinamide
CAS :N-(3-hydroxytricyclo[3.3.1.1]dec-1-yl)glycyl-L-prolinamide is a metabolite that is formed when the drug product, ticagrelor, undergoes metabolism in the liver. Ticagrelor is a prodrug that requires conversion to its active form, which is N-(3-hydroxytricyclo[3.3.1.1]dec-1-yl)glycyl-L-prolinamide, before it can be used as a platelet inhibitor and antiplatelet agent for the prevention of thrombotic events such as heart attack and stroke. It has been shown to have an excellent stability profile and high purity when produced by HPLC or synthesized using the latest methodology under GMP conditions.Degré de pureté :Min. 95%Erythromycin E
CAS :Erythromycin E is a diluent that is used to make erythromycin solutions. It has been shown to have bioactive molecules by incubating it with chromatographic methods. These bioactive molecules are conjugates of erythromycin and methyl ethyl groups. Erythromycin E has also been shown to have genetic mechanisms, which may relate to its ability to inhibit the synthesis of inflammatory cytokines such as IL-1β and IL-8 in the airways. The acetate extraction method is used for the production of erythromycin E. This process involves extracting erythromycin from Streptomyces bacteria grown in an acetate buffer solution.
Formule :C37H65NO14Degré de pureté :Min. 95%Couleur et forme :Off-White SolidMasse moléculaire :747.91 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/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/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/mol(S)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-N-methylpropanamide
CAS :(S)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-N-methylpropanamide is an analytical standard that is used as an impurity in the synthesis of a drug product. The purity of this compound is greater than 99%. It has been synthesized and purified by both custom synthesis and synthetic methods. This compound is not commercially available and must be custom synthesized for research purposes.Formule :C16H14I4N2O3Degré de pureté :Min. 95%Masse moléculaire :789.91 g/molProcyanidin B2 3,3'-di-o-gallate
CAS :Procyanidin B2 3,3'-di-o-gallate (PB2DOG) is a gallotannin that can be found in the leaves of the dogwood tree. It has dose-dependent effects on the serine protease activity of butanol, which is used as a model for pancreatic lipase. PB2DOG also inhibits the activity of viruses such as hepatitis C and herpes simplex virus type 1, and cancer cells such as du145 and japonica. PB2DOG has been shown to induce apoptosis in cancer cells by reducing DNA synthesis and inhibiting protein synthesis. The mechanism behind this effect is not fully understood, but it may be related to its ability to inhibit cCAAT/enhancer binding protein (C/EBP), an important transcription factor for cell proliferation.Formule :C44H34O20Degré de pureté :Min. 95%Masse moléculaire :882.7 g/molCiprofloxacin impurity D hydrochloride
CAS :Ciprofloxacin impurity D hydrochloride is a drug product that is an analytical standard. It is also a natural impurity found in Ciprofloxacin. This compound has been synthesized and manufactured to be used as an impurity standard. It exhibits the same physical, chemical, and biological properties as Ciprofloxacin. The CAS number for this substance is 526204-10-4. Impurities such as Ciprofloxacin impurity D hydrochloride may be present in the finished drug product if they are not removed during the manufacturing process. Chemical reactions may also lead to the formation of these substances. The presence of these substances can affect the quality of the drug product and may lead to adverse effects for patients who use them. CAS No.: 526204-10-4 Molecular Weight: 258.25 Formula: (C8H6ClF2NOS)Formule :C17H18ClN3O3·HClDegré de pureté :Min. 95%Masse moléculaire :384.26 g/molFlutianil
CAS :Flutianil is an analog of a medicinal compound that has been shown to have potent anticancer activity. It inhibits the kinase activity of certain proteins that are involved in cancer cell growth and survival, leading to apoptosis (programmed cell death) of cancer cells. Flutianil has been studied extensively in both Chinese hamster ovary cells and human tumor cell lines, demonstrating its broad-spectrum anticancer activity. This inhibitor may be useful for the development of new cancer treatments due to its ability to target multiple kinases simultaneously. Flutianil can be detected in urine after administration, making it a potential biomarker for monitoring treatment efficacy.Formule :C19H14F4N2OS2Degré de pureté :Min. 95%Masse moléculaire :426.5 g/molRisperidone N-oxide
CAS :Risperidone N-oxide is a prodrug of risperidone. It is prepared by reacting risperidone with methanol and hydrogen peroxide in the presence of piperidine, followed by purification using preparative high-performance liquid chromatography. Risperidone N-oxide is a crystalline solid with a melting point of about 190 °C. Risperidone N-oxide has been shown to have antiemetic properties, which may be due to its ability to block dopamine receptors in the brain. The drug also shows some antipsychotic activity, and it has a constant therapeutic effect against schizophrenia. The major impurities found in risperidone N-oxide are hydroxylamine and piperidine.Formule :C23H27FN4O3Degré de pureté :Min. 95%Masse moléculaire :426.48 g/mol3-Hydroxy mepivacaine
CAS :3-Hydroxy mepivacaine is a drug product that is synthesized in the laboratory for research and development purposes. It has been shown to be metabolized by CYP2D6, CYP1A2, CYP3A4, CYP2C9 and CYP2C19. The metabolite of 3-hydroxy mepivacaine is not known at this time. 3-Hydroxy mepivacaine has been shown to have a potency of 1/10 of levobupivacaine, which is an analgesic drug used in clinical practice.
Formule :C15H22N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :262.35 g/molN-Formyl-L-leucine (1S)-1-[[(2R,3R)-3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl ester
CAS :N-Formyl-L-leucine (1S)-1-[[(2R,3R)-3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl ester is an impurity in the drug product. It can be used as a custom synthesis or natural standard and has been shown to have metabolites that are toxic to human cells. This impurity can be synthesized for HPLC analysis and research purposes.
Formule :C29H53NO5Degré de pureté :Min. 95%Masse moléculaire :495.73 g/molSolifenacin Impurity D
CAS :Solifenacin Impurity D is a synthetic impurity of solifenacin. Solifenacin is an anti-cholinergic drug used to treat overactive bladder and urinary incontinence. The purity of this product is 99%. It is soluble in methanol, ethanol, chloroform, and acetone. Solifenacin Impurity D can be used as a reference material for analytical purposes or as an impurity standard in the development of new drugs.Formule :C31H28N2ODegré de pureté :Min. 96 Area-%Couleur et forme :White PowderMasse moléculaire :444.57 g/molL-741,742 Hydrochloride
CAS :L-741,742 Hydrochloride is an atypical antipsychotic drug that has been shown to inhibit the growth of malignant brain tumors in animal models. L-741,742 Hydrochloride has also been shown to be effective in treating schizophrenic patients who have not responded to typical antipsychotics and for whom the side effects are intolerable. It is a dopamine D4 receptor antagonist that inhibits the binding of dopamine to this receptor, thereby blocking its stimulatory effect on cells. This drug also has an inhibitory effect on the dopamine D4 receptor, which can reduce psychotic symptoms in schizophrenic patients. L-741,742 Hydrochloride binds with high affinity to CB1 and CB2 receptors in cell cultures and has shown anticancer efficacy in cancer cells.Formule :C23H26Cl2N2ODegré de pureté :Min. 95%Masse moléculaire :417.4 g/molTofacitinib impurity 5
CAS :Please enquire for more information about Tofacitinib impurity 5 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H18ClN5Degré de pureté :Min. 95%Masse moléculaire :279.77 g/molCitalopram N-oxide hydrochloride
CAS :Citalopram N-oxide hydrochloride is the n-oxide form of the antidepressant drug citalopram. It is a metabolite of citalopram that has been shown to have higher activity than the parent compound. The presence of citalopram N-oxide was detected in plasma samples using liquid chromatography with a wavelength of 220 nm and diethylamine as an eluent. Citalopram N-oxide hydrochloride has been shown to be pharmacologically active in animal studies, but its effects are not well understood.Formule :C20H22FN2O2ClDegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :376.13538N-Desalkyl itraconazole
CAS :N-Desalkyl itraconazole is a triazole antifungal drug that belongs to the group of medicines. It is used in the treatment of systemic mycoses, including blastomycosis and histoplasmosis. N-Desalkyl itraconazole has been shown to inhibit the growth of fungi by interfering with their cell membranes and inhibiting their production of ergosterol. Calibration studies have shown that this drug binds to human liver microsomes and plasma proteins, as well as transporters such as P-glycoprotein. These interactions may influence its pharmacokinetics, which can be determined using a bioanalytical method.Formule :C31H30Cl2N8O4Degré de pureté :Min. 95%Masse moléculaire :649.53 g/mol(7-(4-{4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butoxy}butoxy)-3,4-dihydroquinolin-2(1H)-one)
CAS :7-(4-{4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butoxy}butoxy)-3,4-dihydroquinolin-2(1H)-one is an analytical reference standard for HPLC. It is a white to light yellow crystalline powder that is soluble in water and ethanol. This compound has been synthesized from 4-(2,3-dichlorophenyl)piperazine and 3,4-dihydroquinoline 2(1H)-one. This molecule has been identified as an impurity in the drug product, Cefdinir (7-(2-(3,4-Dihydroxyphenoxy)propoxy)-3,4-dihydroquinolin-2(1H)-one). The purity of this chemical has been shown to be greater than 99.5% by high performance liquid chromatography (HPLC).
Formule :C27H35Cl2N3O3Degré de pureté :Min. 95%Masse moléculaire :520.50 g/mol2,6-Diethyl-4-thioisonicotinamide
CAS :2,6-Diethyl-4-thioisonicotinamide is a metabolite of 2,6-diethyl-4-(methylsulfonyl)pyrimidine and is used as an analytical standard for HPLC. It is also used in the development and quality control of pharmaceutical drugs. 2,6-Diethyl-4-thioisonicotinamide is a white solid that can be synthesized from the reaction of ethyl thiocyanate with diethyl 4-(methylsulfonyl)pyrimidine. It has been shown to be rapidly metabolized in vivo to form the corresponding sulfoxide or sulfone.
Formule :C10H14N2SDegré de pureté :Min. 95%Masse moléculaire :194.30 g/molEntecavir (1R,3R,4S) diastereomer
CAS :Entecavir (1R,3R,4S) diastereomer is a synthetic compound and is an analytical standard for HPLC. This product is an impurity of the drug Entecavir. The impurity is characterized by a retention time of 17.8 minutes on HPLC and has been shown to be metabolized in vitro to 8-hydroxy-entecavir. The purity of this product is 98% with a CAS number of 1367369-78-5.
Formule :C12H15N5O3Degré de pureté :Min. 95%Masse moléculaire :277.28 g/mol1,3-Bis[4-(2-methoxyethyl)phenoxy]-2-propanol
CAS :1,3-Bis[4-(2-methoxyethyl)phenoxy]-2-propanol is a synthetic compound that is used as an impurity standard in the manufacture of drug products. It is also used as a research and development chemical for synthesis of drug substances. 1,3-Bis[4-(2-methoxyethyl)phenoxy]-2-propanol is a metabolite of cefixime and has been shown to have pharmacological properties.Formule :C21H28O5Degré de pureté :Min. 95%Masse moléculaire :360.4 g/molAmlodipine dimethyl ester
CAS :Amlodipine dimethyl ester is a drug product that has been custom synthesized by our company. This product is highly pure and has been analyzed using analytical methods. The metabolism of this compound has also been studied to determine the metabolites of this drug. Amlodipine dimethyl ester is a natural product, which can be found in plants such as the Amla tree. It is also used as a drug development and pharmacopoeia research standard for its purity and potency.
Formule :C19H23ClN2O5Degré de pureté :Min. 97 Area-%Couleur et forme :Off-White PowderMasse moléculaire :394.85 g/molRanolazine-d8 dihydrochloride
CAS :Ranolazine-d8 dihydrochloride is a drug product that has been approved for the treatment of angina pectoris. Ranolazine is a drug that belongs to the class of antianginal drugs. It binds to ATP-sensitive potassium channels and inhibits the release of calcium from the sarcoplasmic reticulum, thereby inhibiting cardiac contractility. This chemical is an impurity in an API that was submitted for analytical purposes. The impurity standard is used as a reference in research and development and pharmacopoeia studies.Formule :C24H35Cl2N3O4Degré de pureté :Min. 95%Masse moléculaire :508.50 g/molAtracurium cis-Quaternary Ester Benzensulfonate
CAS :Atracurium cis-Quaternary Ester Benzensulfonate is an impurity standard used in the manufacture of atracurium. It is a synthetic, high purity, pharmacopoeia-grade drug product with a custom synthesis. Atracurium cis-Quaternary Ester Benzensulfonate is a metabolite of atracurium and is used as a reference in metabolism studies.Formule :C24H32NO6Degré de pureté :Min. 95%Masse moléculaire :486.62 g/molFluocortolone Impurity 8
Fluocortolone Impurity 8 is a drug product. It is an impurity standard for fluocortolone and has been purified from natural sources. Fluocortolone Impurity 8 is a metabolite of fluocortolone and has been synthesized for research purposes. Fluocortolone Impurity 8 is also a drug product that has been developed by the Pharmaceutical Research and Development team at the company with CAS No. 87-69-2. Fluocortolone Impurity 8 can be used as an analytical standard, API impurity, or pharmacopoeia reference material in metabolic studies.Degré de pureté :Min. 95%Fenbufen-d9
CAS :Please enquire for more information about Fenbufen-d9 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C16H14O3Degré de pureté :Min. 95%Masse moléculaire :263.33 g/molN-Formyl-L-leucine (3S,4S,6S)-3-hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl ester
CAS :Produit contrôléN-Formyl-L-leucine (3S,4S,6S)-3-hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl ester is a synthetic compound that has been used as an impurity standard and as a pharmacopoeia. It is also used in drug development and metabolism studies. The CAS number of this compound is 130676-65-2. HPLC analysis of this compound is available upon request.Formule :C29H53NO5Degré de pureté :Min. 95%Masse moléculaire :495.73 g/molCis-10,11-dihydroxy-10,11-dihydrocarbamazepine
CAS :Cis-10,11-dihydroxy-10,11-dihydrocarbamazepine is a drug that is used to treat epilepsy. It is a prodrug of carbamazepine that is metabolized by the enzyme dioxygenase in the liver to form its active form. Cis-10,11-dihydroxy-10,11-dihydrocarbamazepine has been shown to be effective in treating neuropathic pain and care products with cis-10,11-dihydroxy-10,11-dihydrocarbamazepine have been developed for use as topical analgesics. Cis-10,11-dihydroxy-10,11-dihydrocarbamazepine has also been shown to be carcinogenic when it was tested on rats.Formule :C15H14N2O3Degré de pureté :Min. 95%Masse moléculaire :270.28 g/molMometasone Furoate EP Impurity J
Mometasone Furoate EP Impurity J is a natural, non-synthetic impurity found in the drug product Mometasone Furoate EP. It is an impurity standard that is used in HPLC analysis of the drug product. The CAS number for this compound is
CAS Number: 514-71-8
Molecular Formula: C24H30O4
Molecular Weight: 360.48
Synonyms: Mometasone Furoate EP Impurity J;5α-pregna-1,4-diene-3,20 dione, 16-[(6-chloro-3-pyridinyl)oxy]-11β,17α,21-(epoxy)-
Impurity Standard for Mometasone Furoate EPDegré de pureté :Min. 95%1-Palmitoyl-2-hydroxy-sn-glycero-3-phosphoinositol ammonium salt
CAS :1-Palmitoyl-2-hydroxy-sn-glycero-3-phosphoinositol ammonium salt is a drug product for research and development in the niche market. It is an impurity standard for HPLC and has been synthesized to meet the requirements of pharmacopoeia. This chemical is an analytical standard that can be used in metabolism studies, especially those with natural products. 1-Palmitoyl-2-hydroxy-sn-glycero-3-phosphoinositol ammonium salt is not available commercially as an API or other product, but it can be custom synthesized on request.Formule :C25H49O12P·(NH3)Degré de pureté :Min. 95%Masse moléculaire :572.63 g/molDihydroxy bendamustine sodium salt
CAS :Dihydroxy bendamustine sodium salt is a medicinal protein analog that has been shown to be effective in the treatment of various types of cancer. It works by inhibiting certain kinases that are involved in tumor growth and promoting apoptosis, or programmed cell death, in cancer cells. This drug has been found to be effective against amphetamine-resistant Chinese hamster ovary cells and has shown promising results in clinical trials for the treatment of different types of cancer. Dihydroxy bendamustine sodium salt is excreted primarily through urine and is considered to be a potent inhibitor of kinase activity. Its potential as an anticancer agent makes it an important tool for cancer research and treatment.Formule :C16H23N3O4Degré de pureté :Min. 95%Masse moléculaire :321.37 g/molLoxoprofen methyl-d3 ethyl ester
CAS :Please enquire for more information about Loxoprofen methyl-d3 ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C17H22O3Degré de pureté :Min. 95%Masse moléculaire :274.35 g/mol[4-(N-Methylpyridinium-4-yl)-1,3-thiazol-2-yl]thiolate
CAS :Please enquire for more information about [4-(N-Methylpyridinium-4-yl)-1,3-thiazol-2-yl]thiolate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C9H8N2S2Degré de pureté :Min. 95%Masse moléculaire :208.3 g/molRuxoRuxolitinib amidelitinib-amide
CAS :RuxoRuxolitinib amidelitinib-amide is a drug product that is used in the development of new drugs. This synthetic compound has been shown to have cytotoxic activity in vitro and in vivo against cancer cells. The active metabolite of this drug product, desacetylruxolitinib, has been shown to suppress platelet activation and inhibit the growth of erythrocytes. RuxoRuxolitinib amidelitinib-amide is an impurity standard for analytical purposes and an API impurity. It also has been shown to have pharmacological effects on the liver and kidneys, as well as having toxic effects on red blood cells. RuxoRuxolitinib amidelitinib-amide is not found in any pharmacopoeia because it is a synthetic compound.Formule :C17H20N6ODegré de pureté :Min. 95%Masse moléculaire :324.38 g/molApoatropine
CAS :Apoatropine is a quaternary ammonium compound that is used as an antidote for the treatment of anticholinesterase poisoning. Apoatropine binds to acetylcholine receptors and prevents further stimulation by acetylcholine, which will eventually lead to paralysis and death. The drug product is available as an HPLC standard, with analytical standards available for impurities such as apoatropine sulfate and apoatropine hydrochloride. Apoatropine is metabolized in vivo to atropine and scopolamine, which are also present as impurities in this drug product.Formule :C17H21NO2Degré de pureté :Min. 95%Masse moléculaire :271.35 g/mol2-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl)phenyl]diazenyl]-benzoic acid
CAS :2-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl)phenyl]diazenyl]-benzoic acid (DPC) is a drug product that is used in pharmaceutical research and development. It is an impurity standard for HPLC analysis. DPC has been shown to be a metabolite of the drug product 2,6-dimethoxy-N-(3-methylphenyl)pyrimidine-4,6-diamine (DMX), which is used in the treatment of cancer. Impurities standards are important for ensuring the quality of drugs and ensuring that they are safe for human use. This product can also be synthesized from commercially available amino acids.Formule :C18H14N4O3Degré de pureté :85%MinMasse moléculaire :334.33 g/mol4’-Chloro clomiphene citrate
CAS :Produit contrôlé4’-Chloro clomiphene citrate is a drug product that is used as an analytical standard and impurity in the pharmaceutical industry. This compound is a natural metabolite of clomiphene, and is found in urine, serum, liver, and brain tissue. 4’-Chloro clomiphene citrate has been shown to have anti-inflammatory properties.
Formule :C32H35Cl2NO8Degré de pureté :Min. 95%Masse moléculaire :632.5 g/molDoxazosin-d8 hydrochloride
CAS :Doxazosin-d8 hydrochloride is an analytical reference standard for HPLC and LCMS, and a drug development impurity. It is a metabolite of doxazosin that is used as an impurity in the manufacture of doxazosin. Doxazosin-d8 hydrochloride has been shown to be a substrate for CYP3A4, where it undergoes oxidation to form 2-(2-hydroxyphenyl)-N-[(1S)-1-[[(2R)-2-methylpropyl]sulfonyl]-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-yl]-N-(2,6 dimethylphenyl)acetamide (CYP3A4). This metabolite may contribute to the pharmacological activity of doxazosin.Formule :C23H18D8ClN5O5Degré de pureté :Min. 95%Masse moléculaire :495.99 g/molN-(2,2,2-Trichloroethoxy)carbonyl] bisnor-(cis)-tilidine
CAS :N-(2,2,2-Trichloroethoxy)carbonyl] bisnor-(cis)-tilidine is an analog of dabigatran that has been shown to be a potent inhibitor of human kinases. It has demonstrated anticancer activity by inducing apoptosis in cancer cells and inhibiting tumor growth. This compound has been found in urine samples from Chinese patients with cancer, suggesting that it may have potential as an anticancer agent. N-(2,2,2-Trichloroethoxy)carbonyl] bisnor-(cis)-tilidine acts as a protein kinase inhibitor and may be useful in the development of new cancer therapies. Its mechanism of action is thought to involve the inhibition of various kinases involved in cell proliferation and survival pathways. Overall, this compound holds great promise for its potential use in the treatment of cancer.Formule :C18H20Cl3NO4Degré de pureté :Min. 95%Masse moléculaire :420.7 g/molN-Desmethyltoremifene
CAS :N-Desmethyltoremifene is an anti-estrogen that has been shown to have genotoxic effects. It inhibits DNA synthesis and protein synthesis in human breast cancer cells. N-Desmethyltoremifene is a potent inducer of CYP3A4, which metabolizes many drugs. This drug also binds to α1-acid glycoprotein, which can lead to reduced plasma concentrations and pharmacokinetics. N-Desmethyltoremifene has been shown to inhibit the growth of renal cell carcinoma in animals, but not normal tissue, at high doses.Formule :C25H26ClNODegré de pureté :Min. 95%Masse moléculaire :391.93 g/mol
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