APIs para pesquisa e impurezas
Os Ingredientes Farmacêuticos Ativos (APIs) são as substâncias nos medicamentos responsáveis por seus efeitos terapêuticos. Nesta seção, você encontrará uma ampla variedade de APIs destinados a uso em pesquisa. Esses compostos são essenciais para o desenvolvimento, teste e validação de novas formulações farmacêuticas. Na CymitQuimica, oferecemos APIs de alta qualidade para apoiar a pesquisa em descoberta e desenvolvimento de medicamentos.
Subcategorias de "APIs para pesquisa e impurezas"
- Aminoácidos e Derivados(12.440 produtos)
- Antraquinonas e Derivados(407 produtos)
- Derivados de Benzimidazol e Imidazol(10.464 produtos)
- Derivados das Benzodiazepinas(335 produtos)
- Carboidratos e Glicoconjugados(5.388 produtos)
- Ésteres e Derivados(42.306 produtos)
- Ácidos Graxos e Derivados Lipídicos(32.486 produtos)
- Flavonoides e Polifenóis(17.100 produtos)
- Radicais Livres e Agentes Oxidantes/Redutores(214 produtos)
- Cetonas e Derivados(2.692 produtos)
- Antibióticos Naturais e Semissintéticos(6.409 produtos)
- Nitrilas e Derivados Ciano(3.070 produtos)
- Nitrosaminas e Derivados(55 produtos)
- Nucleosídeos e Nucleotídeos(3.492 produtos)
- Fosfatos e Fosfonatos Orgânicos(1.203 produtos)
- Sulfonatos e Sulfatos Orgânicos(10.451 produtos)
- Compostos Organometálicos(4.425 produtos)
- Outros(6.340 produtos)
- Peptídeos e Proteínas(3.164 produtos)
- Polímeros e Derivados(100 produtos)
- Derivados de Purinas e Pirimidinas(8.974 produtos)
- Derivados de Quinazolina e Quinolina(66.217 produtos)
- Quinonas e Derivados(24.378 produtos)
- Sais e Derivados de API(92.938 produtos)
- Esteroides e Derivados(4.987 produtos)
- Sulfonamidas e Derivados(2.607 produtos)
- Terpenoides e Derivados(3.860 produtos)
- Tiazolidinedionas e Tiopiranos(2.755 produtos)
- Compostos β-Adrenérgicos(231 produtos)
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Foram encontrados 66870 produtos de "APIs para pesquisa e impurezas"
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2-[[[(4-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole
CAS:2-[[[(4-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole is a protonated sulfonamide that is used as an analytical method to detect the presence of other drugs in human liver tissue. It has been shown to inhibit the activity of cytochrome P450 3A4 (CYP3A4), one of the enzymes responsible for metabolizing many drugs. Bromoenol lactone and powder diffraction spectrum are two additional analytical methods that can be used to detect 2-[([(4-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole.
Fórmula:C18H21N3O4SPureza:Min. 95%Cor e Forma:White/Off-White SolidPeso molecular:375.44 g/mol3-Oxo-1,2-benzisothiazole-2(3H)-acetic acid ethyl ester 1,1-dioxide
CAS:3-Oxo-1,2-benzisothiazole-2(3H)-acetic acid ethyl ester 1,1-dioxide is an impurity in the synthesis of a drug. It is not active and has no known therapeutic value. 3-Oxo-1,2-benzisothiazole-2(3H)-acetic acid ethyl ester 1,1-dioxide is used as a reference standard for HPLC and has been shown to be metabolized by cytochrome P450 enzymes.Fórmula:C11H11NO5SPureza:Min. 95%Cor e Forma:White to off-white solid.Peso molecular:269.27 g/mol5-Ethenyl-2-oxo-3-pyrrolidinecarboxylic acid
CAS:Please enquire for more information about 5-Ethenyl-2-oxo-3-pyrrolidinecarboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C7H9NO3Pureza:Min. 95%Peso molecular:155.15 g/molEmpagliflozin R/S-furanose
Please enquire for more information about Empagliflozin R/S-furanose including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C23H27ClO7Pureza:95%NmrCor e Forma:PowderPeso molecular:450.91 g/molRifaximin EP Impurity D
Rifaximin EP Impurity D is an analytical impurity that has been identified as a metabolite of the drug Rifaximin. It is a white crystalline powder with no characteristic odor. This product can be used as an HPLC standard, niche compound, or pharmacopoeia impurity. It can also be custom synthesized to meet the needs of your research and development project.
Pureza:Min. 95%Amoxicillin impurity 33
CAS:Amoxicillin impurity 33 is a drug product that is used as an analytical standard for impurities in amoxicillin. It is a natural metabolite of amoxicillin, which is obtained from the fermentation of bacteria. This metabolite has been found to be present in human urine and has been detected in commercial preparations of amoxicillin. Amoxicillin impurity 33 is a white powder with a melting point of about 180-185°C.Pureza:Min. 95%Defluoro atorvastatin acetonide tert-butyl ester
CAS:Please enquire for more information about Defluoro atorvastatin acetonide tert-butyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C40H48N2O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:636.82 g/mol2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone
CAS:2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone is a synthetic building block which can undergo reaction with nucleophilic carbon species to afford C-ribosides (via the corresponding hemiacetal). Treatment of 2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone with stronger reducing agents, such as sodium borohydride, affords ring opened products with a stereo-defined poly-oxygenated carbon chain backbone.Fórmula:C26H26O5Pureza:Min. 98 Area-%Cor e Forma:White Off-White PowderPeso molecular:418.48 g/mol(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan
CAS:Intermediate in the synthesis of empagliflozinFórmula:C17H16BrClO2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:367.66 g/mol2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid sodium salt
2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid sodium salt is a white to off-white crystalline powder. It is soluble in water and sparingly soluble in alcohol. This product is used as an analytical standard and has been found to be a metabolite of the drug clozapine. 2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid sodium salt has also been found to be an impurity in the drug product lamotrigine.Fórmula:C24H29NO5•NaPureza:Min. 95%Peso molecular:434.49 g/mol22-Oxo-vincaleukoblastine 6'-oxide
CAS:22-Oxo-vincaleukoblastine 6'-oxide is a synthetic drug with no known clinical use. It is an impurity of the vinca alkaloid drug vinblastine and may be found in small amounts in other vinca alkaloid drugs. 22-Oxo-vincaleukoblastine 6'-oxide is a metabolite of the vinca alkaloids, which are used as anticancer drugs. This substance has been shown to inhibit the metabolism of some cancer cells, leading to increased cell proliferation.
Fórmula:C46H56N4O11Pureza:Min. 95%Cor e Forma:PowderPeso molecular:840.96 g/molNLRP3i
CAS:NLRP3i is a molecule that is orally administered and has been shown to have anti-inflammatory effects in the heart. NLRP3i reduces pro-inflammatory cytokines and protects against cardiac dysfunction in mice with chronic kidney disease. It also protects against heart failure caused by ischemia reperfusion. This drug has been shown to be effective as a therapy for cancer, with some patients being resistant to chemotherapy, although it is not yet approved for this use.
Fórmula:C16H17ClN2O4SPureza:Min. 95%Peso molecular:368.84 g/mol(R)-5-Hydroxymethyl tolterodine
CAS:(R)-5-Hydroxymethyl tolterodine is a prodrug that is metabolized by cytochrome P450 3A4 (CYP3A4) in the liver to its active form, tolterodine. This drug can be used as an alternative for gabapentin in the treatment of detrusor muscle overactivity associated with neurogenic bladder dysfunction. The pharmacokinetic properties of (R)-5-hydroxymethyl tolterodine are similar to those of gabapentin, including the elimination half-life and volume of distribution. However, unlike gabapentin, which has been shown to increase the glomerular filtration rate (GFR) and renal blood flow, there is no evidence that this drug has any effect on GFR or renal blood flow. There is also no evidence that (R)-5-hydroxymethyl tolterodine causes any symptoms that may be attributed toFórmula:C22H31NO2Pureza:Min. 98 Area-%Cor e Forma:Off-White PowderPeso molecular:341.49 g/molCetirizine N-Oxide
CAS:Cetirizine metaboliteFórmula:C21H25ClN2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:404.89 g/mol4-(Aminomethyl)-1-cyclohexene-1-carboxylic acid
CAS:4-(Aminomethyl)-1-cyclohexene-1-carboxylic acid is an antifibrinolytic agent that can be used to control bleeding. It is a carboxymethyl cellulose with a menthol flavour and it stabilizes the hemostatic effect of tranexamic acid. 4-(Aminomethyl)-1-cyclohexene-1-carboxylic acid has been shown to be effective in controlling bleeding in patients with disorders such as hemophilia and von Willebrand disease. The drug is stable in acidic compositions, making it useful for dental applications as well.Fórmula:C8H13NO2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:155.19 g/mol1b-(4-Fluorophenyl)hexahydro-β,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3] oxazine-3-butanoic acid sodium
CAS:Fluoxetine is a selective serotonin reuptake inhibitor that is used to treat major depressive disorder, obsessive-compulsive disorder (OCD), bulimia nervosa, panic disorder, premenstrual dysphoric disorder (PMDD), and social anxiety disorder. It is also used as an appetite suppressant in some countries. Fluoxetine inhibits the neuronal uptake of serotonin by blocking the presynaptic transporter protein. The most common adverse effects are nausea, diarrhea, drowsiness, dry mouth, blurred vision and sexual dysfunction.Fórmula:C33H35FN2O7•NaPureza:Min. 95%Cor e Forma:PowderPeso molecular:613.63 g/molMethyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate, racemic
CAS:Methyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate is a particle that is used to treat cardiac arrhythmias. It has been shown to be effective as an antipyretic agent and may also have analgesic properties. Methyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate is a white powder that melts at temperatures of about 300°C. This drug can be administered by inhalation in the form of a vaporized liquid. The particle size of this drug is typically less than 10 microns in diameter. Methyl 5-benzoyl-2,3-dihydro-1H pyrrolizine 1 carboxylate can be administered through the respiratory tract as an aerosol or nebulizer. The molecular weight of thisFórmula:C16H15NO3Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:269.3 g/molPantoprazole N-oxide sodium
CAS:Pantoprazole N-oxide sodium is a custom synthesis drug product that is being developed as an impurity standard in the synthesis of Pantoprazole. The compound is also used as a pharmacopoeia analytical standard and a HPLC standard.Fórmula:C16H15F2N3O5S·NaPureza:Min. 95%Cor e Forma:PowderPeso molecular:422.36 g/mol1,3-Bis[(p-chlorobenzylidene)amino]guanidine hydrochloride
CAS:1,3-Bis(p-chlorobenzylidene)amino]guanidine hydrochloride (1,3-BCBGAH) is a method for the determination of p-hydroxybenzoic acid in reaction solutions. It is used as an analytical reagent in the analysis of p-hydroxybenzoic acid in pharmaceuticals and other organic chemicals. The matrix effect can be reduced by adding quillaja saponaria to the extraction solution. The main application of this compound is for the detection of resistant mutants in infectious diseases such as liver lesions and tissue infection. 1,3-BCBGAH has also been shown to be effective against robenidine and polymyxin B., with a more favorable toxicity profile than maduramicin ammonium or anhydrous sodium.Fórmula:C15H14Cl3N5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:370.66 g/molN,N-Dimethyl-3-(4-methylbenzoyl)propionamide
CAS:N,N-Dimethyl-3-(4-methylbenzoyl)propionamide is a metabolite of the antihistamine drug diphenhydramine. It is a natural impurity and an impurity standard for this drug. N,N-Dimethyl-3-(4-methylbenzoyl)propionamide can be used in pharmacopoeia to test for purity and quality of drugs, as well as for analytical purposes. It has also been used in drug development and metabolism studies.Fórmula:C13H17NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:219.28 g/mol
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