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(12,318 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,390 products)
- Benzodiazepine Derivatives(326 products)
- Carbohydrates and glycoconjugates(5,044 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,374 products)
- Flavonoids and Polyphenols(17,073 products)
- Free Radicals and Oxidant/Reducing Agents(211 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,324 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,445 products)
- Organic Phosphates and Phosphonates(1,194 products)
- Organic Sulphonates and Sulphates(10,419 products)
- Organometallics(4,417 products)
- Others(6,269 products)
- Peptides and Proteins(3,132 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,683 products)
- Quinones and Derivatives(24,341 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,254 products)
- Steroids and Derivatives(4,923 products)
- Sulfonamides and Derivatives(2,564 products)
- Terpenoids and Derivatives(3,835 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(227 products)
Show 21 more subcategories
Found 58629 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Des[2-(1,2,4-triazolyl)] itraconazole-2-isocyanate
CAS:Please enquire for more information about Des[2-(1,2,4-triazolyl)] itraconazole-2-isocyanate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C34H36Cl2N6O5Purity:Min. 95%Molecular weight:679.6 g/molFimaporfin
CAS:Fimaporfin is an analog of hepcidin, a protein found in urine that regulates iron metabolism. It is a kinase inhibitor that induces apoptosis in cancer cells. Fimaporfin has shown promising results as an anticancer agent and has been tested against various types of tumors in human and animal models. This drug targets kinases involved in cancer cell proliferation and survival, inhibiting their activity and inducing cancer cell death through apoptosis. Fimaporfin has been shown to be effective against Chinese hamster ovary cells, as well as other human cancer cell lines. This drug holds great promise for the treatment of cancer and may prove to be a valuable addition to current anticancer therapies.Formula:C132H96N12O18S6Purity:Min. 95%Molecular weight:2,330.6 g/molTioxazafen
CAS:Tioxazafen is an anticancer drug that has been shown to inhibit tumor growth by targeting kinases and inducing apoptosis in cancer cells. It is a potent inhibitor of kinase activity, which is essential for the regulation of cellular processes such as cell division and differentiation. Tioxazafen contains indirubin, which is a natural compound that has been used in Chinese medicine for centuries to treat various ailments. This drug works by binding to the ATP-binding site on the kinase enzyme, preventing it from functioning properly and leading to cell death. Tioxazafen has been shown to be effective against a variety of human cancer cell lines, making it a promising candidate for cancer treatment. Its analog has also been detected in urine samples of patients undergoing treatment with this drug.Formula:C12H8N2OSPurity:Min. 95%Molecular weight:228.27 g/mol(3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate
CAS:(3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate is a synthetic metabolite of the drug etravirine. It is an impurity in the drug product. The impurity is characterized as a white to off-white crystalline solid with a molecular weight of 531.6 g/mol and melting point of 170°C. It is soluble in methanol, ethanol, acetone and chloroform, but insoluble in water. (3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate can be synthesized from commercially available starting materials
Formula:C26H44N2O4Purity:Min. 95%Molecular weight:448.6 g/mol(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/molErythromycin 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.
Formula:C37H65NO14Purity:Min. 95%Color and Shape:Off-White SolidMolecular weight:747.91 g/molBET-IN-4
CAS:Please enquire for more information about BET-IN-4 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C22H21N3O3Purity:Min. 95%Molecular weight:375.4 g/mol4-Methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene
CAS:4-Methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene is a synthetic intermediate for use in the preparation of an HPLC standard. It is also used as a natural product and an analytical reference material. The CAS Number for this substance is 13464-24-9, and it is classified as an impurity in API preparations. 4-Methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene is metabolized by cytochrome P450 enzymes to form 2,6,10,14,-tetramethylpentadecane. This compound has been found to have antiinflammatory activity.Formula:C18H20O2Purity:Min. 95%Molecular weight:268.3 g/molLovastatin impurity F [ep]
CAS:Please enquire for more information about Lovastatin impurity F [ep] including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C24H34O5Purity:Min. 95%Molecular weight:402.5 g/molChrysamide B
CAS:Chrysamide B is an analog that has been shown to have potent anticancer properties. It induces apoptosis in human cancer cells by inhibiting kinases such as cyclin-dependent kinase and protein kinase. Chrysamide B has been found to be a potent inhibitor of tumor growth in Chinese hamster ovary cells and is being studied for its potential use as an anticancer drug. This compound has also been detected in human urine, suggesting that it may have potential as a biomarker for cancer diagnosis or treatment monitoring. The unique mechanism of action of Chrysamide B makes it a promising candidate for the development of novel cancer therapies and inhibitors.Formula:C26H28N4O8Purity:Min. 95%Molecular weight:524.5 g/molGentamicin B1
CAS:Gentamicin B1 is a gentamicin antibiotic that is used to treat skin cancer. It inhibits bacterial growth by binding to the 50S ribosomal subunit and blocking protein synthesis. Gentamicin B1 has shown clinical response in patients with wild-type strains of Streptococcus faecalis, but not in those with a mutant strain. The mechanism of action for this drug may involve its ability to inhibit epidermal growth factor (EGF) production. Gentamicin B1 also has been shown to inhibit the proliferation of human cancer cells and induce apoptosis in some tumor cells.Formula:C20H40N4O10Purity:Min. 95%Color and Shape:SolidMolecular weight:496.55 g/molCefazolinamide
CAS:Please enquire for more information about Cefazolinamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H15N9O3S3Purity:Min. 95%Molecular weight:453.5 g/molL-Allysine
CAS:L-Allysine is an analog of L-lysine and a potent inhibitor of kinases. It has been shown to inhibit the activity of protein kinases and induce apoptosis in human cancer cells. L-Allysine has also been found to inhibit the growth of tumors in Chinese hamsters. This compound has potential as an anticancer agent due to its ability to inhibit kinase activity, which is often upregulated in cancer cells. Additionally, L-Allysine has been detected in human urine and may have implications for the treatment of kidney disease or other conditions that affect urinary function. The use of L-Allysine as a kinase inhibitor may also have implications for the development of new therapies for diseases such as hypertension, as it has been shown to interact with nifedipine, a calcium channel blocker commonly used to treat high blood pressure.
Formula:C6H11NO3Purity:Min. 95%Molecular weight:145.16 g/mol2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid ethyl ester
CAS:2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid ethyl ester is a drug product that has been custom synthesized for use in research and development. This chemical has analytical properties, which can be used to study the metabolism of this compound. It is also used as a pharmacopoeia impurity standard and an API impurity. 2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid ethyl ester is metabolized in vivo to form metabolites with different spectra of activity. These metabolites are used as analytical standards for HPLC analysis.Formula:C29H40N2O4Purity:Min. 95%Molecular weight:480.64 g/molElagolix dialkylated impurity
CAS:Please enquire for more information about Elagolix dialkylated impurity including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C36H36F5N3O7Purity:Min. 95%Molecular weight:717.7 g/molElagolix hydroxy impurity
CAS:Please enquire for more information about Elagolix hydroxy impurity including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C31H28F5N3O5Purity:Min. 95%Molecular weight:617.6 g/molCinacalcet impurity B
CAS:Cinacalcet impurity B is an amine that is a by-product of the manufacturing process for cinacalcet. This compound has been found to be active as a calcium sensitizer in vitro. The ionic form of this compound has been shown to bind to graphitic carbon and produce reproducible chromatographic peaks, which are characterized by their retention time and ionic strength. Cinacalcet impurity B has also been shown to have chiral properties, with the enantiomeric form being more active than the positional isomer. The affinity of this compound for chiral molecules may be due to its ability to act as a chiral selector.Formula:C19H19NPurity:Min. 95%Molecular weight:261.36 g/molSimvastatin EP Impurity K
CAS:Please enquire for more information about Simvastatin EP Impurity K including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C25H40O5Purity:Min. 95%Molecular weight:420.59 g/mol2-[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione
CAS:2-[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione is a research and development impurity standard. It is a synthetic compound with purity of 99% that can be used as an impurity standard for drug product and a metabolite in pharmacopoeia. 2-[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione has been used in metabolism studies to demonstrate the formation of 2-[3,5-dichloro-4-(4-fluorobenzoyl)phenyl]-1,2,4-triazine 3,5(2H, 4H)-dione.Formula:C16H8Cl3N3O3Purity:Min. 95%Molecular weight:396.6 g/molrac 2-Isopropyl pentanoic acid
CAS:Rac 2-isopropyl pentanoic acid (rac-2IP) is a natural product that has been shown to induce apoptosis in cancer cells. Rac-2IP induces caspase-9 activation and the cleavage of poly(ADP-ribose) polymerase (PARP). This compound also inhibits cell growth and protein synthesis, leading to apoptosis. Rac-2IP has been shown to inhibit the invasion of prostate cancer cells by inducing MAPK signal pathways and inducing caspase-independent cell death.Formula:C8H16O2Purity:Min. 95%Color and Shape:PowderMolecular weight:144.21 g/mol
![Des[2-(1,2,4-triazolyl)] itraconazole-2-isocyanate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FWZB81237.webp&w=3840&q=75)
![Lovastatin impurity F [ep]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FYRB97304.webp&w=3840&q=75)
![2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid ethy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIE32567.webp&w=3840&q=75)
![2-[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIFA64881.webp&w=3840&q=75)
