APIs for research and impurities
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,319 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,390 products)
- Benzodiazepine Derivatives(326 products)
- Carbohydrates and glycoconjugates(5,046 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)(81,260 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)
Found 58629 products of "APIs for research and impurities"
2-[(E)-[(4-Fluorophenyl)imino]methyl]phenol
CAS:2-[(E)-[(4-Fluorophenyl)imino]methyl]phenol is a synthetic substance that is used as an analytical reagent, research and development, drug development, and impurity standard. It is an impurity of certain drugs, such as furosemide, which are metabolized to 2-[(E)-[(4-fluorophenyl)imino]methyl]phenol. 2-[(E)-[(4-Fluorophenyl)imino]methyl]phenol is also a metabolite of the drug product erythromycin. This chemical has been identified in the National Institute for Standards and Technology (NIST) mass spectral library. The CAS number for this substance is 252573-77-6.Formula:C13H10FNOPurity:Min. 95%Molecular weight:215.22 g/mol3'-Hydroxy-4'-methoxydiclofenac
CAS:3'-Hydroxy-4'-methoxydiclofenac is a potent anticancer agent that induces apoptosis in cancer cells. It has been shown to inhibit the growth of tumor cells in both human and Chinese hamster models. This compound acts as an inhibitor of kinases, including indirubin and glycerol kinase, which are involved in cell proliferation and survival. 3'-Hydroxy-4'-methoxydiclofenac is an analog of diclofenac, a nonsteroidal anti-inflammatory drug (NSAID) used for pain relief. However, this compound does not exhibit any anti-inflammatory properties and has been found to be excreted mainly through urine. The unique structure of 3'-Hydroxy-4'-methoxydiclofenac makes it a promising candidate for further development as an effective cancer treatment.
Formula:C15H13Cl2NO4Purity:Min. 95%Molecular weight:342.2 g/molTetrabromobisphenol A dimethyl ether
CAS:Tetrabromobisphenol A dimethyl ether is a high yield, biotransformed product that is synthesized from brominated phenols. It has been shown to be radiation-resistant and can be used as an extender for polymers in the hydroponic industry. Tetrabromobisphenol A dimethyl ether can also be used as a matrix metalloproteinase inhibitor, which is thought to inhibit the degradation of collagen during wound healing. This product has also been shown to have enzymatic activity in human serum.Formula:C17H16Br4O2Purity:Min. 95%Molecular weight:571.9 g/molCefotaxime sodium impurity G
Cefotaxime is a cephalosporin antibiotic that is used to treat bacterial infections. Cefotaxime sodium impurity G is an impurity of the drug product. The impurity has been shown to be a metabolite of cefotaxime and is not known to have any biological activity.Formula:C22H21N8O9S3Purity:Min. 95%Molecular weight:637.65 g/mol3,4-Dimethoxy-N,N-dimethyl-benzeneethanamine hydrochloride
CAS:Controlled Product3,4-Dimethoxy-N,N-dimethyl-benzeneethanamine hydrochloride is a drug product that is used as an analytical standard. This drug development chemical is not found in nature and has been synthesized in the laboratory. The chemical's structure closely resembles that of amphetamine and methamphetamine. 3,4-Dimethoxy-N,N-dimethyl-benzeneethanamine hydrochloride is used to develop analytical methods for determining impurities in APIs such as 3,4-dimethoxyamphetamine (DMA). It is also used to help identify metabolites of amphetamines. 3,4-Dimethoxy-N,N-dimethyl-benzeneethanamine hydrochloride has been shown to have a half life of approximately 12 hours and is excreted through the urine.
Formula:C12H19NO2·HClPurity:Min. 95%Molecular weight:245.75 g/molaR453588
CAS:aR453588 is a human analog of Voriconazole, which has been found to have anticancer properties. This compound is a kinase inhibitor that works by inducing apoptosis in cancer cells. It has been shown to be effective against various types of tumors, including those resistant to other inhibitors. aR453588 also inhibits the growth of cancer cells by blocking protein synthesis and cell division. This compound is derived from cellulose and can be detected in urine samples after administration. Overall, aR453588 shows great promise as a potential treatment for cancer.
Formula:C25H25N7O2S2Purity:Min. 95%Molecular weight:519.6 g/mol2-Aminoethyl-amino palbociclib
CAS:2-Aminoethyl-amino palbociclib is a versatile compound used in various industrial applications. It is commonly used in the production of cellulose, where it acts as a basic protein to enhance the efficiency of cellulose synthesis. Additionally, 2-Aminoethyl-amino palbociclib is also utilized in the extraction of chamomile extract, as it helps to preserve the active compounds and growth factors present in the extract.
Formula:C22H27N7O2Purity:Min. 95%Molecular weight:421.5 g/mol1-(2-Deoxy-a-D-ribofuranosyl)-5-azacytosine
CAS:1-(2-Deoxy-a-D-ribofuranosyl)-5-azacytosine is a DNA methylation inhibitor that is used to treat cancer. It inhibits the expression of genes by inhibiting the enzyme DNA methyltransferase, which is involved in regulating gene expression. 1-(2-Deoxy-a-D-ribofuranosyl)-5-azacytosine has been shown to be effective against squamous cell carcinoma cells and has significant cytotoxicity against these cancer cells. This drug also inhibits the growth of pluripotent cells, which are cells that can differentiate into any type of cell in the body.Formula:C8H12N4O4Purity:Min. 95%Molecular weight:228.21 g/molCortisol 21-M-maleimidobenzoate
CAS:Cortisol 21-M-maleimidobenzoate is a synthetic analog of the human hormone cortisol. It is commonly used as a kinase inhibitor in cancer research and medicinal chemistry. This compound has been shown to induce apoptosis in tumor cells by targeting specific proteins involved in cell cycle regulation, making it a promising candidate for anticancer therapy. Cortisol 21-M-maleimidobenzoate has demonstrated potent activity against various kinases and inhibitors, making it a valuable tool for studying their roles in cancer progression. Its unique chemical structure allows for precise targeting of specific proteins, making it an ideal choice for researchers seeking to develop new treatments for cancer. Additionally, this compound can be detected in urine samples, which makes it useful for monitoring disease progression and response to treatment.Formula:C32H35NO8Purity:Min. 95%Molecular weight:561.62 g/molTeopranitol
CAS:Controlled ProductTeopranitol is a potent inhibitor of kinases, which are enzymes that play a critical role in cellular signaling pathways. It belongs to the class of protein kinase inhibitors and has been shown to have inhibitory activity against a wide range of kinases. Teopranitol has been tested on various cell lines, including human cancer cells and Chinese medicine-derived cell lines. It has been found to be effective in inhibiting the growth of mutant cancer cells by blocking the activity of specific kinases. This inhibitor shows promise as a potential treatment for cancer and tumors due to its ability to target specific pathways involved in cancer progression.
Formula:C16H22N6O7Purity:Min. 95%Molecular weight:410.38 g/molFp-biotin-d4
CAS:Please enquire for more information about Fp-biotin-d4 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H50FN4O5PSPurity:Min. 95%Molecular weight:596.8 g/mol(±)-3',4'-Dihydro-1'-hydroxy-7'-methoxy-spiro[cyclopentane-1,2'(1'H)-naphthalene]-1'-acetonitrile
CAS:(±)-3',4'-Dihydro-1'-hydroxy-7'-methoxy-spiro[cyclopentane-1,2'(1'H)-naphthalene]-1'-acetonitrile is an impurity standard that is used as a research and development (R&D) chemical. It can be custom synthesized and is available as a drug product. This compound is synthetically derived and has high purity. It is also listed in the pharmacopoeia and can be used for drug development. Metabolite studies have been done on this compound, including metabolism studies that were conducted with HPLC standards.Formula:C17H21NO2Purity:Min. 95%Molecular weight:271.35 g/molFlubendazole alcohol
CAS:Flubendazole alcohol is a drug product that is an impurity standard for the synthesis of flubendazole. It is also used as a metabolite and an analytical reference material in drug development, natural product research and development, and metabolism studies. Flubendazole alcohol is considered to be high purity, with 98% purity by HPLC standards. The CAS number for this product is 82050-12-2.Formula:C16H14FN3O3Purity:Min. 95%Molecular weight:315.3 g/mol2-Ethoxy-1-[[2'-[1-(trityl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic acid methyl ester
CAS:2-Ethoxy-1-[2'-[1-(trityl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic acid methyl ester is an impurity in the drug product, which is a synthetic drug for research and development. The impurity standard for 2-ethoxy-1-[2'-[1-(trityl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H benzimidazole 4 carboxylic acid methyl ester is available in quantities of 10g. The CAS number for the impurity is 150058-29-0. This compound has an API purity of 99.9%. Impurities are not expected to be present at greater than 1% by weight.Formula:C44H36N6O3Purity:Min. 95%Molecular weight:696.8 g/molrac-Parconazole oxalate
CAS:rac-Parconazole oxalate is a drug product that is synthesized in the laboratory for research and development. It can be custom synthesized to meet specific needs. rac-Parconazole oxalate has a high purity, analytical data, and natural origins. Metabolism studies have been performed on rac-parconazole oxalate as well as its metabolites. Pharmacopoeia standards have also been developed for rac-parconazole oxalate. Rac-parconazole oxalate has shown to be effective in drug development and has been used for niche purposes in research and development. HPLC standards have also been developed for rac-parconazole oxalate.br>br>Formula:C19H18Cl2N2O7Purity:Min. 95%Molecular weight:457.3 g/molPBDE 60
CAS:PBDE 60 is a medicinal compound that has been shown to have potent anticancer properties. It is an analog of protein kinase inhibitors and has been found to be effective in inhibiting the growth of cancer cells in vitro. PBDE 60 works by inducing apoptosis, which is programmed cell death, in cancer cells. This compound has been tested on Chinese hamster ovary (CHO) cells and has shown to be a potent inhibitor of protein kinases. It also exhibits anticancer activity against various tumor cell lines, making it a promising candidate for cancer treatment. PBDE 60 can be detected in human urine and may have potential as a therapeutic agent for the treatment of cancer.Formula:C12H6Br4OPurity:Min. 95%Molecular weight:485.79 g/mol[(1S)-(1Alpha,2Beta,3Beta)]-3-(2-Amino-6-iodo-7H-purin-7-yl)-1,2-cyclobutanedimethanol dibenzoate ester
CAS:[(1S)-(1Alpha,2Beta,3Beta)]-3-(2-Amino-6-iodo-7H-purin-7-yl)-1,2-cyclobutanedimethanol dibenzoate ester is a synthetic drug product that is used in the development and manufacture of pharmaceutical products. It is an impurity standard for HPLC. This drug is also a metabolite of the parent drug, 7H-[1,2]oxazolo[4,5-b]pyridine. The chemical formula is C19H22N6O3 and molecular weight is 356.37 g/mol. CAS No. 1246812-29-2Formula:C25H22IN5O4Purity:Min. 95%Molecular weight:583.40 g/mol7,8,9,10-Dehydro doxorubicinone
CAS:Please enquire for more information about 7,8,9,10-Dehydro doxorubicinone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C21H14O8Purity:Min. 95%Molecular weight:394.3 g/molBusulfan propyl mesylate
Busulfan propyl mesylate is a synthetic drug that is used as an antineoplastic agent. It is a prodrug of busulfan, which is converted to its active form through metabolic processes. Busulfan proplyl mesylate has been shown to be effective in the treatment of several types of cancer, including leukemia and lymphoma. Busulfan proplyl mesylate binds to DNA and prevents RNA synthesis, which prevents protein synthesis and cell division. This drug has been shown to have few side effects when compared with other chemotherapeutic agents.Formula:C10H22O9S3Purity:Min. 95%Molecular weight:382.47 g/molEntecavir (1S,3S,4S) diastereomer
CAS:Entecavir is a drug product that is custom synthesized to order. It has a purity of >98% and is made up of the 1S,3S,4S diastereomer. Entecavir is an antiviral drug that belongs to the nucleoside analog family and inhibits viral replication by inhibiting DNA polymerase α. The metabolism studies for entecavir have been completed and it was found that entecavir undergoes hydrolysis by esterases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Entecavir 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.Formula:C12H15N5O3Purity:Min. 95%Molecular weight:277.28 g/mol
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