APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,336 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,445 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,028 products)
- Esters and Derivatives(42,248 products)
- Fatty Acids and Lypidic Derivatives(32,405 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,404 products)
- Natural and semi-synthetic antibiotics(6,391 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,468 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,437 products)
- Organometallics(4,422 products)
- Others(6,298 products)
- Peptides and Proteins(3,148 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,957 products)
- Quinazoline and Quinoline Derivatives(66,029 products)
- Quinones and Derivatives(24,356 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,891 products)
- Steroids and Derivatives(4,978 products)
- Sulfonamides and Derivatives(2,598 products)
- Terpenoids and Derivatives(3,849 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(230 products)
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Found 57147 products of "APIs for research and impurities"
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(S)-Mirabegron
CAS:(S)-Mirabegron is a drug development, API impurity, and HPLC standard. It is an analytical reagent for research and development purposes, as well as a High purity and Impurity standard. This product is also used in the synthesis of drugs or drug products. The CAS number for this product is 1796931-48-0 and it has the molecular formula C22H27N3O2S. (S)-Mirabegron is a metabolite of mirabegron that has been shown to be a selective agonist of beta-3 adrenergic receptors. Metabolites are substances that are produced when the body breaks down another substance (in this case, mirabegron).Formula:C21H24N4O2SPurity:Min. 95%Molecular weight:396.51 g/molOrnidazole-hydroxy
CAS:Ornidazole-hydroxy is a drug product that is manufactured using HPLC. It is used to be the standard for Drug development, Natural, Custom synthesis, Research and Development, Metabolite, Impurity standard, analytical, API impurity and Synthetic. The metabolite of ornidazole-hydroxy is an impurity in the pharmacopoeia. Ornidazole-hydroxy has been shown to inhibit bacterial growth in vitro by inhibiting protein synthesis through inhibition of ornithine decarboxylase. Ornidazole-hydroxy also showed good activity against Clostridium difficile in animal models of infection.
Formula:C7H10ClN3O4Purity:Min. 95%Molecular weight:235.62 g/molErythromycin impurity N
CAS:Erythromycin impurity N is a natural metabolite of erythromycin. It is a metabolite of erythromycin that has been identified in the metabolism studies of this drug product. Erythromycin impurity N is an analytical standard for use in pharmaceutical research and development, as well as in the pharmacopoeia. The CAS number for this compound is 527-56-8.Purity:Min. 95%6β-Hydroxy mometasone furoate
CAS:6β-Hydroxy mometasone furoate is a synthetic glucocorticoid that has high potency and receptor activity. It is used in the form of nasal spray for the treatment of allergic rhinitis, seasonal or perennial rhinitis, and vasomotor rhinitis. 6β-Hydroxy mometasone furoate inhibits the release of inflammatory cells such as histamine and leukotrienes. It also reduces the symptoms of these conditions such as sneezing, itching, redness, and swelling. This drug has been shown to be effective against a number of inflammatory conditions such as asthma, rheumatoid arthritis, and ulcerative colitis.Formula:C27H30Cl2O7Purity:Min. 95%Molecular weight:537.4 g/mol(2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine Hydrochloride
CAS:Controlled Product(2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine Hydrochloride is a white crystalline powder with a melting point of 136.5°C and a molecular formula of C13H20N2O. It is an analytical standard used in the research and development of drugs, as well as for the manufacture of pharmaceuticals. The chemical is also a metabolite formed during drug metabolism and can be used to identify drug products. (2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine Hydrochloride has been approved by the United States Pharmacopeia (USP).
Formula:C17H25NO·ClHPurity:Min. 95%Molecular weight:295.85 g/molO4-Desmethyl O3-desethyl apremilast
CAS:Please enquire for more information about O4-Desmethyl O3-desethyl apremilast including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C19H18N2O7SPurity:Min. 95%Molecular weight:418.4 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.Formula:C24H32NO6Purity:Min. 95%Molecular weight:486.62 g/molZeta-stat
CAS:Zeta-stat is an analog of geniposide, a natural compound found in Chinese medicine. It is a potent inhibitor of kinases that play a key role in cancer cell growth and survival. Zeta-stat has been shown to induce apoptosis in human cancer cells and may have potential as an anticancer agent. This product can be detected in urine and has shown promising results as a tumor protein kinase inhibitor. With its powerful inhibitory properties, Zeta-stat has the potential to become an important tool in the fight against cancer.Formula:C10H8O10S3Purity:Min. 95%Molecular weight:384.4 g/molEsomeprazole impurity 17
Esomeprazole impurity 17 is a drug product that is an analytical standard. It is a natural metabolite of esomeprazole and can be used to develop HPLC standards. The purity of this compound is greater than 99% and it has been shown to inhibit the metabolism of esomeprazole. Metabolism studies with this compound have been conducted in rats, mice, and monkeys.Formula:C26H30N4O5SPurity:Min. 95%Molecular weight:510.61 g/mol2R,3S,4R,5R,6S-6-4-Chloro-3-[[4-[(3S)-tetrahydrofuran-3-yl]oxyphenyl]methyl]phenyl]-3,4,5-trihydroxy-tetrahydropyran-2-yl]methyl ace tate
CAS:2R,3S,4R,5R,6S-6-4-Chloro-3-[[4-[(3S)-tetrahydrofuran-3-yl]oxyphenyl]methyl]phenyl]-3,4,5-trihydroxy-tetrahydropyran-2-yl]methyl ace tate is an API impurity and a metabolite of the drug product finasteride. It is a white crystalline solid with a melting point of 106°C. The purity ranges from 98% to 100%. 2R,3S,4R,5R,6S-6-4-Chloro-3-[(4-[(3S)-tetrahydrofuran-- 3yl]oxyphenyl)methyl]phenyl]-3,4,5,-trihydroxy tetrahydropyran--2-- yl)methyl acetate isFormula:C25H29ClO8Purity:Min. 95%Molecular weight:493 g/mol(-)-8,9-Dihydroxy-8,9-dihydrobenz[A]anthracene
CAS:(-)-8,9-Dihydroxy-8,9-dihydrobenz[A]anthracene is a research and development impurity standard. It is an impurity of the drug product that results from the metabolism of (-)-8,9-dihydroxy-8,9-dithioanthracene. This research and development impurity standard is used for analytical purposes in pharmacopoeia drug development or for metabolite identification in biological studies. The purity of (-)-8,9-dihydroxy-8,9-dihydrobenz[A]anthracene is high and it has been shown to be stable at room temperature.Formula:C18H14O2Purity:Min. 95%Molecular weight:262.3 g/molMeropenem EP Impurity A
Meropenem EP Impurity A is a synthetic, high purity, drug product that is used as an impurity standard for Meropenem. It has been synthesized from a custom synthesis and is available in both natural and synthetic form. This impurity can be used to investigate the metabolism of Meropenem and to determine its stability in different environments. The HPLC analysis of this impurity is available as a pharmacopoeia standard.Formula:C17H27N3O6SPurity:Min. 95%Molecular weight:401.48 g/molTalopram hydrochloride
CAS:Talopram hydrochloride is an antiviral drug that inhibits the enzyme phospholipase A2 and the viral enzyme protease. It is used to treat a variety of nervous system disorders, including Parkinson's disease and Alzheimer's disease, as well as certain cancers. The mechanism of action of Talopram hydrochloride is not fully known, but it may be due to its inhibition of phospholipases and proteases in the body. This drug interacts with polymorphic variants in some individuals, affecting bioavailability and metabolization. It also interacts with other drugs by forming conjugates or being transformed into metabolites that are more polar than the original molecule. In addition, this drug can cause liver disorders when taken with other drugs that are processed by the liver.Formula:C20H26ClNOPurity:Min. 95%Molecular weight:331.9 g/molPF-4942847
CAS:PF-4942847 is an anticancer drug that selectively inhibits a specific kinase protein, which plays a crucial role in the growth and survival of cancer cells. This inhibitor has been shown to induce apoptosis, or programmed cell death, in various types of human cancer cell lines. PF-4942847 has also demonstrated activity against Chinese hamster ovary tumor cells by inducing G1 phase cell cycle arrest. The drug has been found to be effective in preclinical studies, showing promise as a potential therapeutic agent for the treatment of cancer. Additionally, PF-4942847 can be detected in urine samples, making it a useful tool for monitoring treatment efficacy and pharmacokinetics. As a medicinal inhibitor with promising results, PF-4942847 holds great potential for future cancer treatments.Formula:C22H23ClF3N7O2Purity:Min. 95%Molecular weight:509.9 g/molMoiramide B
CAS:Moiramide B is an analog of the protein kinase inhibitor indirubin. This potent inhibitor has been shown to induce apoptosis in cancer cells and inhibit tumor growth in human cancer cell lines. Moiramide B is a powerful anticancer agent that works by blocking the activity of kinases, enzymes that play a critical role in cell signaling pathways. It has been found to be particularly effective against Chinese hamster ovary cells and has demonstrated significant anti-tumor activity in vivo. Moiramide B is excreted primarily through urine and its pharmacokinetics have been extensively studied. This inhibitor holds great promise as a potential treatment for various types of cancers.Formula:C25H31N3O5Purity:Min. 95%Molecular weight:453.5 g/molDes[(5-ethyl-2-pyridinyl)ethyl] pioglitazone dimer ether impurity
CAS:Des[(5-ethyl-2-pyridinyl)ethyl] pioglitazone dimer ether impurity is a research and development impurity standard. It has been synthesized in our laboratory and is not commercially available. Des[(5-ethyl-2-pyridinyl)ethyl] pioglitazone dimer ether impurity is a high purity, pharmacopoeia grade drug product. It can be used as a metabolite or analytical standard for HPLC analysis of drugs in preclinical studies or clinical trials. The CAS number for this compound is 1391052-15-5. Metabolism studies have been conducted on this compound, which will be published in the near future.Formula:C20H16N2O5S2Purity:Min. 95%Molecular weight:428.50 g/molLimetol
CAS:Limetol is a potent anticancer agent that has been found to induce apoptosis in cancer cells. It is an analog of protein kinase inhibitors and has been used in Chinese traditional medicine for the treatment of tumors. Limetol specifically targets kinases, which are enzymes that play a critical role in cell growth and division, making it an effective inhibitor of tumor growth. This medicinal compound has shown promising results in inhibiting the proliferation of human cancer cell lines and may have potential as a therapeutic agent for various types of cancers. Limetol can be isolated from urine samples and has been studied extensively for its anticancer properties.Formula:C10H18OPurity:Min. 95%Molecular weight:154.25 g/molAmoxicillin trihydrate impurity C
CAS:Amoxicillin trihydrate impurity C is an impurity that is formed during the production of amoxicillin. It has been detected in amoxicillin samples with a flow rate of less than 1 mL/min, which is higher than the detection limit of 0.1% for this impurity. Amoxicillin trihydrate impurity C has been shown to have anti-fungal activity against Candida albicans and Saccharomyces cerevisiae. This impurity can be removed by dehydration or chromatographic methods, such as liquid chromatography.Formula:C16H19N3O5SPurity:Min. 95%Molecular weight:365.4 g/molLabetalol 1-carboxylic Acid
CAS:Labetalol is a carboxylic acid that is used as a drug to lower blood pressure. It belongs to the group of beta-blockers and has been shown to have anti-inflammatory properties. Labetalol is a monomer that can be polymerized into homopolymers or copolymers with other monomers, such as styrene, methyl methacrylate, and acrylonitrile. Labetalol has the ability to polymerize by radical polymerization. The molecular weight of labetalol ranges from 500-2000 Da and it can be used in the preparation of phosphorylcholine which is an important constituent of cell membranes.Formula:C19H23NO4Purity:Min. 95%Molecular weight:329.39 g/molTirofiban impurity 4
CAS:Tirofiban impurity 4 is a drug product. This compound is an analytical standard and is used in research and development. CAS No. 2250244-31-4, Metabolism studies, Natural, API impurity, Custom synthesis, Impurity standard, Synthetic, Drug development, Research and Development, niche, HPLC standard High purityFormula:C17H27NO7S2Purity:Min. 95%Molecular weight:421.5 g/mol
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