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(12,332 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,439 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,050 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,406 products)
- Flavonoids and Polyphenols(17,081 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,375 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,430 products)
- Organometallics(4,421 products)
- Others(6,299 products)
- Peptides and Proteins(3,146 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,940 products)
- Quinazoline and Quinoline Derivatives(65,968 products)
- Quinones and Derivatives(24,357 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,646 products)
- Steroids and Derivatives(4,951 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57982 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
(6S)-6-[Ethyl[2-(thiophen-2-yl)ethyl]amino]-5,6,7,8-tetrahydronaphthalen-1-ol
CAS:(6S)-6-[Ethyl[2-(thiophen-2-yl)ethyl]amino]-5,6,7,8-tetrahydronaphthalen-1-ol is a synthetic compound with a molecular weight of 310.9 g/mol and CAS number 1369625-04-6. This product is an impurity standard for the HPLC analysis of the drug product in order to ensure the quality of the active pharmaceutical ingredient. The purity is > 99% and the content is between 0.1% and 5%. (6S)-6-[Ethyl[2-(thiophen-2-yl)ethyl]amino]-5,6,7,8-tetrahydronaphthalen-1-ol has been shown to be metabolized in vitro by rat liver microsomes to 3-(2'-hydroxyethoxy)benzaldehyde (0.3%), 2-(4'-hydroxybutFormula:C18H23NOSPurity:Min. 95%Molecular weight:301.4 g/molAmiodarone impurity E
CAS:Amiodarone impurity E is a nucleophilic compound that is synthesized by the acylation of a diazonium salt with an amine. It has been shown to be active against staphylococci, but not against subtilis. The reaction may be catalyzed by acid or chloride. Amiodarone impurity E is also demethylated and dehydrated to form the final product, amiodarone.
Formula:C19H18O3Purity:Min. 95%Color and Shape:PowderMolecular weight:294.34 g/molVildagliptin carboxylic acid methyl ester
CAS:Please enquire for more information about Vildagliptin carboxylic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C18H28N2O4Purity:Min. 95%Molecular weight:336.43 g/molErtapenem Ring Open Impurity
CAS:Ertapenem Ring Open Impurity is an impurity standard for research and development. It is a synthetic metabolite that is not present in the drug product. Ertapenem Ring Open Impurity is used as a standard to measure the purity of drugs, and it can be used as a reference material in pharmacopoeia and drug development. This impurity is also used in metabolism studies to determine the extent of conversion of ertapenem into its metabolites.Formula:C22H27N3O8SPurity:Min. 95%Molecular weight:493.53 g/molRifaximin EP Impurity H
CAS:Rifaximin Impurity H is a research and development product that is available for custom synthesis. It is characterized by its high purity, analytical results, and natural origin. Rifaximin Impurity H has been shown to be a metabolite of the drug rifaximin and may be an impurity standard for HPLC analysis. This custom synthesis can also be used in pharmacopoeia standards and as a research tool for drug development.Formula:C43H51N3O12Purity:Min. 95%Molecular weight:801.88 g/molRuxolitinib Impurity 5
CAS:Ruxolitinib is a drug product that belongs to the class of small molecule drugs. It is an impurity standard for HPLC and other analytical techniques. Ruxolitinib Impurity 5 is a synthetic drug product, which has been custom synthesized for research and development purposes. This impurity standard is used as a pharmacopoeia in high-purity form.Formula:C23H32N6OSiPurity:Min. 95%Molecular weight:436.6 g/mol(5aS,10aS)-Tetrahydrodipyrrolo[1,2-a:1',2'-d]pyrazine-3,5,8,10(2H,5aH)-tetraone
CAS:The objective of this project is to design a microcontroller-based system that can monitor and diagnose the level of damage in a composite material. The system will consist of an array of sensors, actuators, and microcontrollers that are connected by a wireless network. The sensors will measure the levels of damage at each point within the composite material. The actuators will provide feedback to the sensors, adjusting their frequency and amplitude based on the level of damage detected. Microcontrollers will be responsible for analyzing data from the sensors and diagnosing any faults in the system. A miniaturized dry skin patch could be used as an alternative to traditional wet skin tests for monitoring skin health.Formula:C10H10N2O4Purity:Min. 95%Molecular weight:222.2 g/molRotogotine EP impurity G
CAS:Rotogotine EP impurity G is an impurity of rotogotine EP. The compound is a synthetic material and has no known natural sources. Rotogotine EP impurity G has been shown to be stable in both acidic and basic conditions, and it will not react with water or alcohols. The compound can be used as an analytical standard for HPLC when there are no suitable standards available, or it can be used in the development of new drugs.
Formula:C22H25NOS2Purity:Min. 95%Color and Shape:PowderMolecular weight:383.6 g/molSimvastatin dimer impurity
CAS:Simvastatin is a statin that reduces cholesterol synthesis by inhibiting the enzyme HMG-CoA reductase. Simvastatin is an amide, which is a derivative of the drug substance with a chloride group. It is commonly used in pharmaceutical formulations as an impurity in the synthesis of simvastatin. The presence of this impurity can be detected using chromatographic techniques, such as liquid chromatography and gas chromatography.
Formula:C50H76O10Purity:Min. 95 Area-%Color and Shape:White PowderMolecular weight:837.13 g/mol(2S,3R,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic acid
CAS:Orlistat is a lipase inhibitor that is used as a weight-loss drug. It works by inhibiting the absorption of dietary fats and their subsequent conversion into triglycerides in the intestines, thereby limiting the calories absorbed. Orlistat has been shown to be effective in lymphatic and fatty acid transport, but oral bioavailability is low due to extensive first-pass metabolism. Orlistat inhibits pancreatic lipase, which may lead to reduced intestinal fat absorption and decreased systemic exposure. This drug also inhibits long-chain fatty acids from being absorbed through the intestinal wall and prevents them from being metabolized, thereby reducing lipid formulations in the blood.Formula:C29H55NO6Purity:Min. 95%Molecular weight:513.75 g/molApixaban Impurity 1
CAS:Apixaban Impurity 1 is an impurity found in Apixaban, a drug used for the prevention of stroke. It is produced by condensation of 2-aminopyridine and 3-hydroxybenzaldehyde in ethanol with sodium hydroxide as a catalyst. The reaction proceeds via amination of the pyridine ring followed by transesterification. The yield of this impurity is low at about 4%.
Purity:Min. 95%9-Cis,13-cis-retinol 15-acetate-d5
CAS:Please enquire for more information about 9-Cis,13-cis-retinol 15-acetate-d5 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C22H32O2Purity:Min. 95%Molecular weight:333.5 g/molGlycopyrrolate related B
CAS:Controlled ProductGlycopyrrolate related B is a drug product that belongs to the class of drugs for research and development. It is a natural metabolite of glycopyrrolate and is used as an analytical standard. The metabolite can also be used as a synthetic intermediate or impurity standard in pharmaceutical production. It has been shown that glycopyrrolate related B has niche applications in drug development and metabolism studies. Glycopyrrolate related B is not found in the pharmacopeia, but it can be synthesized by reacting the corresponding amine with pyrrole-2-carboxaldehyde.Formula:C18H26ClNO3Purity:Min. 95%Molecular weight:339.9 g/mol(R,R)-Montelukast bis-sulfide
CAS:(R,R)-Montelukast bis-sulfide is a drug product that is used in the analytical and research and development of drugs. It is also used as an impurity standard for HPLC. (R,R)-Montelukast bis-sulfide has been shown to have niche applications in drug development and research, as well as being a high purity API.Formula:C41H46ClNO5S2Purity:90%MinMolecular weight:732.39 g/mol5-(4-Fluorophenyl)-1H-pyrrole-3-carboxaldehyde
CAS:Please enquire for more information about 5-(4-Fluorophenyl)-1H-pyrrole-3-carboxaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H8FNOPurity:Min. 95%Molecular weight:189.19 g/molGaramine acetate salt
CAS:Gentamicin Impurity
Formula:C13H27N3O6•(C2H4O2)xPurity:Min. 95%Color and Shape:Off-White PowderMolecular weight:321.37 g/molIvermectin EP Impurity J
Ivermectin EP Impurity J is a custom synthesis that has been designed for pharmacological research and development. It is a highly pure, synthetic compound that can be used as a drug product or in the synthesis of other drugs. Impurity J is not found in nature, but can be synthesized from natural materials. Ivermectin EP Impurity J is a metabolite of ivermectin, which is produced by the metabolism of avermectins. The impurity standard for this compound is set by the pharmacopoeia and it must comply with analytical standards to ensure purity.Purity:Min. 95%Diflorasone 17-propionate
CAS:Diflorasone 17-propionate is a synthetic corticosteroid with the chemical name of 9,11-difluoro-17-hydroxy-16-methylpregna-1,4,9(11)-trienoic acid 17-propionate. It is an impurity standard in the manufacture of diflucortolone acetate. Diflorasone 17-propionate is used in drug development and analytical studies for its high purity and pharmacopoeia quality. Its metabolite profile has been investigated using HPLC with UV detection. Metabolism studies have been conducted to determine the metabolic pathway of diflorasone 17-propionate in humans.Formula:C25H32F2O6Purity:Min. 95%Color and Shape:PowderMolecular weight:466.5 g/molN-Ethyl Azilsartan Medoxomil
CAS:N-Ethyl azilsartan medoxomil is a drug product that is used as an analytical reference material and as a synthetic intermediate. It is also an impurity in the API azilsartan medoxomil, which is a drug product. N-Ethyl azilsartan medoxomil has CAS number 1417576-01-2 and Impurity Standard for N-Ethyl Azilsartan Medoxomil. This drug product can be used for research and development purposes and to produce other drugs. The impurities present in this compound are not specified but it does have HPLC standards of purity at 98% or greater.Formula:C32H28N4O8Purity:Min. 95%Molecular weight:596.60 g/mol2'-Hydroxy-3-phenylpropiophenone
CAS:2'-Hydroxy-3-phenylpropiophenone is a nucleophile that is hydrogenated to form 2'-hydroxy-3-phenylpropionic acid. It is used as a precursor for the synthesis of chalcones, which are biotransformed by microorganisms to form enantiomers and dihydrochalcones. This substance also has pharmacological activity and multidrug resistance. It is used as a sweetener in foods and beverages.Formula:C15H14O2Purity:Min. 95%Color and Shape:Colourless To Pale Yellow LiquidMolecular weight:226.27 g/molClarithromycin EP Impurity A
CAS:Clarithromycin EP Impurity A is an analytical standard for clarithromycin. Clarithromycin EP Impurity A is a white to off-white powder that is soluble in methanol, acetone, and chloroform. It has a molecular weight of 459.23 Da and the chemical formula C18H26N2O5S. Clarithromycin EP Impurity A is an impurity found in clarithromycin that has been isolated from the product by high-performance liquid chromatography (HPLC) and confirmed by nuclear magnetic resonance spectroscopy (NMR). Clarithromycin EP Impurity A can be used as a reference standard for pharmacopoeia testing or as a research and development sample for drug development. It can also be synthesized from natural or synthetic sources.
Formula:C38H69NO14Purity:90%NmrColor and Shape:PowderMolecular weight:763.95 g/molAzaperone-d4
CAS:Azaperone-d4 is an analog of Azaperone, a potent antipsychotic drug. This medicinal compound has been shown to have anti-tumor properties and can inhibit the growth of cancer cells by inducing apoptosis. It acts as a kinase inhibitor, which plays a crucial role in regulating the cell cycle and promoting cell survival. Azaperone-d4 has been tested on human cancer cell lines and has demonstrated significant anticancer activity. This compound has also been used in Chinese traditional medicine for its protein kinase inhibitory effects, making it a promising candidate for future cancer therapies. Overall, Azaperone-d4 is a powerful tool for researchers studying the mechanisms of cancer cell growth and developing new treatments for this devastating disease.Formula:C19H22FN3OPurity:Min. 95%Molecular weight:331.4 g/molVildagliptin Related Compound 2
CAS:Vildagliptin Related Compound 2 is a synthetic compound that has been shown to be an inhibitor of DPP-4. It is a white solid that can be synthesized by condensation of vildagliptin with chloroacetyl chloride in the presence of an alkali. The compound was found to have impurities, including 1-(2-chlorophenyl)ethanol and 3-chlorobenzaldehyde.Formula:C17H25N3O2Purity:Min. 95%Molecular weight:303.4 g/molN-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide
CAS:N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide (NUOX) is a potential anticancer agent that has been shown to have an acidic pKa of 5.8 and to be active against cancer cells in the same way as bicalutamide, which is a known antiandrogen. NUOX has been shown to increase the number of cavities in polybenzimidazole (PBI) films by enhancing the rate of oxidation. NUOX also inhibits the growth of human cancer cells by binding sulfide groups on proteins and DNA, inhibiting cellular respiration. NUOX is not water soluble, so it must be dissolved in solvents such as acetonitrile or chloroform before administration.Formula:C12H9F3N2O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:270.21 g/molClarithromycin EP impurity B
CAS:Clarithromycin EP impurity B is a natural impurity in clarithromycin. Clarithromycin EP impurity B is synthesized by the metabolism of clarithromycin, and its chromatographic retention time is 13.5 minutes. It has been shown to have anti-inflammatory and immuno-suppressive effects, which may be due to its inhibition of prostaglandin synthesis. Clarithromycin EP impurity B has been shown to inhibit the growth of bacteria that are resistant to penicillin, ampicillin, and erythromycin.Formula:C37H67NO13Purity:90%NmrColor and Shape:White PowderMolecular weight:733.93 g/mol(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester
CAS:(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester is a synthetic molecule that is used as an analytical standard for HPLC. It is also used in the research and development of drugs. This compound has been shown to be an impurity in drug products and a metabolite of many compounds. (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4]-b]indole carboxylic acid methyl ester has a molecular weight of 372.64 grams per mole and theFormula:C22H19ClN2O5Purity:Min. 95%Molecular weight:426.8 g/molN-(2-Carboxy-2-hydroxycaproyl)hydrazobenzene
CAS:N-(2-Carboxy-2-hydroxycaproyl)hydrazobenzene is a synthetic drug product, impurity standard and metabolite of the drug clindamycin. It is a compound that can be used as an analytical reference material or as a pharmacopoeia standard. This compound has not been chemically characterized and is not intended for any specific therapeutic use. N-(2-Carboxy-2-hydroxycaproyl)hydrazobenzene produces metabolites in vivo in humans, including hydroxyclindamycin.Formula:C19H22N2O4Purity:Min. 95%Molecular weight:342.4 g/molN-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide
CAS:N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide is a cavity inhibitor that has inhibitory activity against polymerization. It also reacts with chloride and alkene, which can be used to synthesize an amide. N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide is reactive and has a hydroxyl group, which can react with methyl sulfone in the environment. This agent has been shown to have anticancer activity in cell lines and tumor models.
Formula:C12H9F3N2OPurity:Min. 95%Molecular weight:254.21 g/molMethyl 2-deoxy-D-ribopyranoside
CAS:Methyl 2-deoxy-D-ribopyranoside (2DDR) is a natural compound that can be found as an impurity in some pharmaceuticals. The chemical structure of 2DDR is similar to 6-fluoro-3-indoxyl beta-D-galactopyranoside, which is used to treat tuberculosis. The metabolism of 2DDR has been studied, and it has been found that this metabolite is excreted in the urine unchanged or conjugated with glucuronic acid. This product can be used for drug development and research and development. It can also be used as an impurity standard for HPLC analysis or as a custom synthesis for niche applications.Formula:C6H12O4Purity:Min. 95%Color and Shape:PowderMolecular weight:148.16 g/mol(5E)-Calcipotriene
CAS:(5E)-Calcipotriene is a synthetic, natural, and analytical chemical. It is a white to off-white powder with a melting point of about 122 °C. (5E)-Calcipotriene has been used as an analytical standard for HPLC and as an impurity in the synthesis of calcitriol. The International Union of Pure and Applied Chemistry (IUPAC) name for this compound is 5Z,7Z,11Z,15Z-eicosapentaenoic acid. It can also be found in the form of 5Z,8Z,11Z,14E-eicosapentaenoic acid.Formula:C27H40O3Purity:Min. 95%Molecular weight:412.6 g/mol3β-Hydroxy pravastatin lactone
CAS:3Beta-Hydroxy pravastatin lactone is a synthetic compound that is the primary metabolite of pravastatin. It has been shown to decrease cholesterol levels in the blood and to be an analytical standard for HPLC. 3Beta-Hydroxy pravastatin lactone has also been shown to have anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.Formula:C23H34O6Purity:Min. 95%Molecular weight:406.50 g/molPitavastatin N-oxide
CAS:Pitavastatin N-oxide is a drug product that is an analytical standard and natural API impurity. It is used in the synthesis of other drugs, such as pitavastatin, which is a statin drug used to lower cholesterol levels. Pitavastatin N-oxide has been shown to be a potent inhibitor of HMG-CoA reductase, the enzyme that catalyzes the conversion of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) to mevalonate. This inhibits cholesterol production and lowers levels of low density lipoprotein (LDL) cholesterol in the blood.Formula:C25H24FNO5Purity:Min. 95%Molecular weight:437.46 g/mol2,2'-Binaphthalene-6,6'-dicarboxylic acid
CAS:2,2'-Binaphthalene-6,6'-dicarboxylic acid is an analytical standard that can be used to measure the purity of a drug product. It has been shown to be a metabolite of a number of drugs that have been studied in metabolism studies. It is also used as an impurity standard for HPLC analysis and as an API impurity for drug development. 2,2'-Binaphthalene-6,6'-dicarboxylic acid is synthesized from natural or synthetic sources and is available in high purity.Formula:C22H14O4Purity:Min. 95%Molecular weight:342.3 g/molAmoxicillin EP Impurity C
CAS:Amoxicillin EP Impurity C is a metabolite of amoxicillin that is formed by oxidation. It can be used as an impurity standard for the detection of amoxicillin in HPLC and LC-MS analyses. Amoxicillin EP Impurity C has been found to be a natural metabolite of amoxicillin in human urine. This impurity also exhibits anti-inflammatory activity, which may be due to its ability to inhibit prostaglandin synthesis.Formula:C16H19N3O5SPurity:Min. 95%Molecular weight:365.4 g/mol3,8-Dihydroxy-1-methylanthraquinone-2-carboxylic acid
CAS:3,8-Dihydroxy-1-methylanthraquinone-2-carboxylic acid is a potent protein kinase inhibitor with anticancer properties. It is an analog of emodin, a natural compound found in Chinese medicinal herbs. This compound has been shown to inhibit the growth of cancer cells and induce apoptosis through the inhibition of various kinases. Its potential as an anticancer drug has been demonstrated in vitro and in vivo studies, where it has shown to reduce tumor size and metastasis. This compound has also been detected in human urine, suggesting that it may have potential as a diagnostic marker for cancer. The discovery of 3,8-Dihydroxy-1-methylanthraquinone-2-carboxylic acid may lead to the development of new inhibitors for various kinases and improve cancer treatment options.Formula:C16H10O6Purity:Min. 95%Molecular weight:298.25 g/molN-Desmethyl atracurium besylate
CAS:Please enquire for more information about N-Desmethyl atracurium besylate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C58H74N2O15SPurity:Min. 95%Molecular weight:1,071.3 g/molD-Ile-23-semaglutide trifluoroacetate
D-Ile(23)-Semaglutide trifluoroacetate is a semaglutide impurity. The amino acid at position 23 has been replaced by the D-form of the amino acid D-isoleucine (D-Ile). Semaglutide impurities are structurally related compounds that arise during synthesis, purification, or storage of semaglutide, a long-acting GLP-1 receptor agonist for managing type 2 diabetes and obesity.Purity:Min. 95%Amlodipine EP Impurity E maleate
CAS:Amlodipine EP Impurity E maleate is a high purity and analytical grade chemical. It is a metabolite of Amlodipine, which is used in the treatment of hypertension. This chemical has been shown to be a natural product that is produced by the human body. It also has been shown to have pharmacological properties, such as anti-inflammatory and vasodilatory effects. The impurity standard for this compound is available from Sigma-Aldrich.br>br>
Formula:C21H27ClN2O5•C4H4O4Purity:Min. 95%Molecular weight:538.98 g/mol6-Pterinyl folic acid
CAS:6-Pterinyl folic acid is a chemical reagent that is used in the synthesis of pteridine derivatives. It is also used to prepare sulfates and esters of folic acid. 6-Pterinyl folic acid can be synthesized by reacting glutamic anhydride with trifluoroacetic acid and dimethylformamide. It reacts with sulfate ions to produce 6-pterinyl sulfate, which can then be hydrolyzed to release 6-pterinyl folic acid. The reagent can be used in the manufacture of fluoroquinolones, antibiotics that are used to treat a variety of bacterial infections including tuberculosis.Formula:C26H24N12O7Purity:Min. 95%Molecular weight:616.55 g/mol7-Epi 10-desacetyl paclitaxel
CAS:7-Epi 10-desacetyl paclitaxel is a prodrug of paclitaxel. It has a similar mechanism of action to paclitaxel, and is used as a chemotherapeutic agent for the treatment of cancer. 7-Epi 10-desacetyl paclitaxel has shown potent apoptotic activity in cell culture, as well as in animal models. This drug is prepared by high performance liquid chromatography and is used to treat cancer. The drug may also be activated by an enzyme called adenosine diphosphate ribose (ADPR), which forms from ATP during cellular metabolism. 7-Epi 10-desacetyl paclitaxel may also have anticancer effects on cervical cancer cells due to its ability to inhibit the synthesis of DNA and RNA.Formula:C45H49NO13Purity:Min. 95%Color and Shape:White PowderMolecular weight:811.87 g/molMycophenolate mofetil EP Impurity C
CAS:Please enquire for more information about Mycophenolate mofetil EP Impurity C including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C23H31NO7Purity:Min. 95%Molecular weight:433.5 g/molN-De[2-(methylsulfonyl)ethyl] lapatinib
CAS:Lapatinib is a tyrosine kinase inhibitor that blocks the epidermal growth factor receptor (EGFR) and other tyrosine kinases. It is used in cancer treatment to inhibit tumor growth, with a high success rate. Lapatinib is also used to treat lung cancer and other types of cancer. The drug has been shown to inhibit EGFR phosphorylation in vitro, which leads to inhibition of cell proliferation and induction of apoptosis. Lapatinib also inhibits the expression of EGFR downstream target genes such as b-raf, serine/threonine-protein kinase, and cyp3a5.
Formula:C26H20ClFN4O2Purity:Min. 95%Molecular weight:474.91 g/mol1-Oxo mirtazapine
CAS:1-Oxo mirtazapine is a metabolite of mirtazapine. It is a synthetic compound and is not found in nature. This product is a research and development impurity standard for the preparation of drug product, which has been synthesized to be highly pure. The material is used for drug development, including pharmacopoeia requirements for analytical studies and metabolism studies. 1-Oxo mirtazapine has been shown to have niche applications in pharmacopoeia and as an HPLC standard.
Formula:C17H17N3OPurity:Min. 95%Molecular weight:279.34 g/mol(3α,5β,7α,22E)-3,7-Dihydroxychol-22-en-24-oic acid
CAS:Please enquire for more information about (3α,5β,7α,22E)-3,7-Dihydroxychol-22-en-24-oic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C24H38O4Purity:Min. 95%Molecular weight:390.56 g/mol2,3,4,5-Tetradehydro alfuzosin hydrochloride
CAS:Alfuzosin is a potent, selective, and long-acting α1A-adrenergic receptor antagonist. It is used to treat benign prostatic hyperplasia (BPH) in males. Alfuzosin is also used as an antihypertensive agent, for the treatment of pheochromocytoma, and for the treatment of benign prostatic hyperplasia in males. The hydrogenation of 2,3,4,5-tetradehydroalfuzosin to alfuzosin hydrochloride is performed by liquid hydrogenation or by hydrogenation on a palladium catalyst in a mixture of dimethylformamide and hexamethylphosphoramide. This process minimizes the formation of impurities such as 2,3,4-trimethoxy alfuzosin.Formula:C19H24ClN5O4Purity:Min. 95%Color and Shape:White PowderMolecular weight:421.88 g/molCalcipotriol EP impurity B
CAS:Please enquire for more information about Calcipotriol EP impurity B including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H40O3Molecular weight:412.61 g/molDapagliflozin Impurity 26
CAS:Dapagliflozin Impurity 26 is an impurity that is found in the chemical analysis of Dapagliflozin. It is a metabolite, which is not present in the drug product and does not have any biological activity. Dapagliflozin Impurity 26 has been shown to be a high purity, analytical standard for HPLC and can be used as an API impurity for drug development. This compound can also be synthesized by natural or synthetic means.Purity:Min. 95%2'-Deoxy-2',2'-difluorouridine
CAS:Gemcitabine metaboliteFormula:C9H10F2N2O5Purity:Min. 95%Color and Shape:White PowderMolecular weight:264.19 g/molVortioxetine Impurity 19
CAS:3-Indoxyl β-D-galactopyranoside, 6-fluoro-3-indoxyl β-D-galactopyranoside, Tilmicosin, 3-Desacetylcefotaxime potassium, Gatifloxacin, Vortioxetine Impurity 19Formula:C18H22N2OSPurity:Min. 95%Molecular weight:314.4 g/molethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate
CAS:Please enquire for more information about ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C22H22N4O4Purity:Min. 95%Molecular weight:406.43 g/molClindamycin-B2-phosphate
CAS:Clindamycin-B2-phosphate is a drug product with CAS No. 54887-31-9 that is used as an analytical reference standard. It is metabolized in animals and humans to form clindamycin, which has been shown to bind to ribosomes and inhibit protein synthesis. Clindamycin-B2-phosphate also binds to DNA gyrase and topoisomerase IV, inhibiting their activity. This drug product has been shown to be effective against methicillin resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, although it is not active against acid-fast bacteria such as Mycobacterium tuberculosis or Mycobacterium avium complex.Formula:C17H32ClN2O8PSPurity:Min. 95%Color and Shape:White PowderMolecular weight:490.94 g/molSumatriptan EP Impurity A
CAS:Sumatriptan EP Impurity A is a metabolite of sumatriptan, a drug product that is used for the treatment of migraine headaches. Sumatriptan EP Impurity A is a natural metabolite of sumatriptan and has been found to be an analytical impurity in the drug product. It has been shown to have anti-inflammatory properties and may be useful for treating arthritis. This impurity can also be synthesized by chemical synthesis or recombinant DNA technology.Formula:C27H37N5O2SPurity:Min. 95%Molecular weight:495.68 g/molPravastatin impurity A
CAS:Pravastatin impurity A is a synthetic impurity found in the drug product pravastatin. It is not listed as an impurity in the pharmacopoeia and has no CAS number assigned to it. This impurity is a yellow crystalline solid. It has been shown to be metabolized by cytochrome P450 3A4/5, CYP2C8, CYP2C9, and CYP3A4 isoforms with half-lives of 1.6 hours, 2.2 hours, 3.7 hours, and 6.1 hours respectively.Formula:C23H36O7Purity:Min. 95%Molecular weight:424.5 g/molMelphalan dimer
CAS:Melphalan dimer is an anticancer drug that belongs to the class of kinase inhibitors. It works by inhibiting kinases, which are enzymes that play a critical role in cancer cell growth and survival. This medicinal compound has been shown to induce apoptosis or programmed cell death in human cancer cells. The analog of melphalan dimer has also been found in urine protein, indicating its potential as a biomarker for cancer diagnosis and treatment. Melphalan dimer is effective against various types of tumors, including Chinese hamster ovary cells and human melanoma cells. Its potent anticancer activity makes it a promising candidate for cancer therapy.Formula:C26H35Cl3N4O4Purity:Min. 95%Molecular weight:573.9 g/mol(R)-Sitagliptin rac-fumarate adduct
CAS:(R)-Sitagliptin rac-fumarate adduct is an analytical reference material and impurity standard. It is a natural product that is synthesized using a custom synthesis with analytical data available. The impurities of the synthetic process are well defined, with the exception of (1) an unknown peak at retention time 9.7 min and (2) a peak at retention time 12.5 min that may be due to the presence of fumaric acid or its derivatives. This product can be used for drug development research and development, as well as for establishing HPLC standards for pharmacopoeia testing.Formula:C20H19F6N5O5Purity:Min. 95%Molecular weight:523.40 g/molCefdinir impurity F
CAS:Cefdinir impurity F is an impurity of cefdinir that has been identified in some batches. It is a triethylamine derivative and has been found to be ultralow. Cefdinir impurity F has been studied for its use in laboratories.Formula:C13H11N3O6SPurity:Min. 95%Molecular weight:337.31 g/molPimozide N-oxide
CAS:Pimozide N-oxide is a drug product that can be custom synthesized. It is a high purity, analytical standard that is metabolized by the liver to produce pimozide. Pimozide N-oxide is a metabolite of pimozide and has been used in pharmacopoeia to determine the purity of pimozide. The compound has also been extensively studied for use in drug development, as well as research and development. Pimozide N-oxide is not an impurity standard and is not a research or HPLC standard.Formula:C28H29F2N3O2Purity:Min. 95%Molecular weight:477.50 g/mol4-(1-Hydroxy-1-methylethyl)-2-propyl-1[4-[2-(trityltetrazol-5-yl)phenyl]phenyl]methylimidazo-5-carboxylate (5-methyl-2-oxo-1,3-dioxo len-4-yl)methyl
CAS:5-methyl-2-oxo-1,3-dioxo-4-[(4-[2-(trityl)phenyl]phenyl)methylimidazo]-5-carboxylate is a drug that belongs to the group of angiotensin II receptor antagonists. The main human metabolite is the product of N-dealkylation at the nitrogen atom of the imidazole ring. It has been shown to inhibit rat liver microsomes at concentrations of 2.5 and 5 μM. This compound is also found as an impurity in cilexetil and olmesartan, which are other drugs belonging to this class. Impurities can be detected by using metal hydroxides, amines and biphenyl as reagents, or with gas chromatography/mass spectrometry (GC/MS), liquid chromatography/mass spectrometry (LC/MS), or high performance liquid chromatography/massFormula:C48H44N6O6Purity:Min. 95%Color and Shape:SolidMolecular weight:800.9 g/molSar-[D-Phe8]-des-Arg9-bradykinin
CAS:Sar-[D-Phe8]-des-Arg9-bradykinin is a selective Bradykinin B1 receptor agonist that exhibits resistance to aminopeptidase cleavage. This peptide plays a crucial role in various physiological processes, including inflammation, pain perception, and angiogenesis. Sar-[D-Phe8]-des-Arg9-bradykinin has been shown to have potent hypotensive effects and can stimulate the release of prostaglandins and nitric oxide. It is resistant to endopeptidase cleavage, making it an ideal candidate for therapeutic applications. Additionally, this peptide has been found to possess antibacterial properties against certain bacteria strains. Sar-[D-Phe8]-des-Arg9-bradykinin is available in pure form with minimal impurities, ensuring its efficacy and safety for use in research and medical applications.Formula:C47H66N12O11Purity:Min. 95%Molecular weight:975.1 g/mol3-Trifluoroacetylamino linagliptin
CAS:Please enquire for more information about 3-Trifluoroacetylamino linagliptin including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H27F3N8O3Purity:Min. 95%Molecular weight:568.55 g/molMeropenem EP impurity A
CAS:Meropenem EP impurity A is a heterocyclic nitro compound that is used to treat various infectious diseases. Meropenem EP impurity A is an inhibitor of the toll-like receptor, which is a protein that recognizes and binds to bacterial lipopolysaccharide and mediates inflammation. This drug may be effective in treating colorectal carcinoma, autoimmune diseases, chronic bronchitis, cancer, and other inflammatory diseases. Meropenem EP impurity A also has anti-cancer properties due to its structural similarity with the chemotherapeutic agent 5-fluorouracil. Meropenem EP impurity A inhibits the synthesis of proteins by binding to the aminoacyl-tRNA synthetase enzyme and blocking the production of proteins vital for cell division.Formula:C17H27N3OS6Purity:95%NmrColor and Shape:PowderMolecular weight:401.5 g/molEzetimibe ketone
CAS:Ezetimibe ketone is a lipid-lowering agent that inhibits cholesterol absorption through the inhibition of Niemann-Pick C1-like 1 (NPC1L1). Ezetimibe ketone is used to reduce the levels of low-density lipoprotein cholesterol (LDL-C) in patients with primary hypercholesterolemia, sitosterolemia, and familial combined hyperlipidemia. Ezetimibe ketone has been shown to be bioequivalent to ezetimibe, which is an oral drug that inhibits cholesterol absorption by blocking NPC1L1. The drug binds to the NPC1L1 receptor in the brush border membrane of enterocytes and prevents cholesterol uptake. Ezetimibe ketone has a high solubility in organic solvents such as dichloromethane or chloroform. It also has a high melting point, which makes it suitable for use on chromatographic columns.Formula:C24H19F2NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:407.41 g/molClidinium Bromide Related Compound C (Methyl 2-hydroxy-2,2-diphenylacetate) (International Restricted Item)
CAS:Carboxylic acids w/ alcohol function but w/o other oxygen function and their derivatives, nesoiFormula:C15H14O3Color and Shape:Off-White PowderMolecular weight:242.09429Cinacalcet Impurity B HCl
CAS:Cinacalcet Impurity B HCl is an analytical standard that can be used in HPLC as a reference compound. It is also a metabolite of Cinacalcet and has been shown to have affinity for calcium channels. This impurity is found in Cinacalcet at a concentration of less than 1%.Formula:C19H20NClPurity:Min. 95%Color and Shape:PowderMolecular weight:297.82 g/molIsopropyl 2-hydroxy-2-phenylacetate
CAS:Isopropyl 2-hydroxy-2-phenylacetate is an inorganic acid that is used as a solvent and as a reagent for sample preparation. It has been shown to be able to dissolve hydroxy methyl cellulose, which is a common component of membranes. In addition, it can be used as an electrospray ionization source and has been shown to have a phase transition temperature of -24 degrees Celsius. Isopropyl 2-hydroxy-2-phenylacetate has also been shown to inhibit the action of cholic acid on kinetics in high-performance liquid chromatography. This chemical compound also contains an ethyl group, which may be due to its derivation from acetone.Formula:C11H14O3Purity:Min. 95%Molecular weight:194.23 g/mol3-Chloro-4-hydroxyacetanilide
CAS:3-Chloro-4-hydroxyacetanilide is a chemical compound that belongs to the class of acetanilides. It has long-term toxicity and is used as a drug substance in the production of aniline derivatives. 3-Chloro-4-hydroxyacetanilide has been shown to be carcinogenic in hamsters. The long term exposure to this chemical was shown to cause liver damage and increased incidence of tumours in rats. This drug also contains impurities and traces of chloride, chlorine, and thionyl chloride, which are toxic substances that can cause irritation or burns on contact with skin or eyes.
Formula:C8H8ClNO2Purity:Min. 95%Molecular weight:185.61 g/molN-Boc Linagliptin
CAS:N-Boc Linagliptin is a drug product that is an analytical standard. It is a synthetic, impurity free API with high purity and pharmacopoeia grade. The CAS No. 668273-75-4 denotes this compound as an N-Boc protected form of Linagliptin. This compound has been developed for its potential use in the treatment of type 2 diabetes mellitus, obesity and related disorders.Formula:C30H36N8O4Purity:Min. 95%Molecular weight:572.66 g/molNaltrexone impurity H
CAS:Controlled ProductNaltrexone impurity H is an analytical standard for the detection of naltrexone in drug products. This compound is a metabolite of naltrexone and has been found to have a purity level of >98.5% by HPLC. Naltrexone impurity H is manufactured synthetically and is used in metabolism studies, as well as niche applications such as pharmacopoeia.Formula:C20H25NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:343.42 g/molN-Succinyl-L-tyrosine
CAS:N-Succinyl-L-tyrosine is a synthetic compound that is used as an impurity standard for the determination of the purity and quality of drug products. It is also used in research and development to study metabolism. N-Succinyl-L-tyrosine is a metabolite of tyrosine, which has been shown to be an important intermediate in the biosynthesis of some neurotransmitters and hormones. This product can be used in HPLC assays to provide a standard curve for quantification.Formula:C13H15NO6Purity:Min. 95%Color and Shape:Light Blue To Blue SolidMolecular weight:281.26 g/molDescarboxyl febuxostat
CAS:Descarboxyl febuxostat is a synthetic drug that is metabolized to its active form, febuxostat. This drug product has been custom synthesized and is of high purity. Descarboxyl febuxostat has been used in the development of drugs for hypertension, hypercholesterolemia, and gout. It has also been used as a research tool for studying the metabolism of drugs in humans.Formula:C15H16N2OSPurity:Min. 95%Molecular weight:272.40 g/molTicagrelor acetate
CAS:Ticagrelor is a drug that is used for the prevention of stroke and death in people who have had a recent heart attack. The active ingredient in this drug is ticagrelor acetate, which is an impurity standard. Ticagrelor acetate selectively binds to the P2Y12 receptor on platelets and blocks the ADP-induced activation of the receptor, preventing platelet aggregation. This chemical has been shown to reduce thrombus formation and improve survival rates after a heart attack. TICAGRELOR ACETATE: Ticagrelor is a drug that is used for the prevention of stroke and death in people who have had a recent heart attack. The active ingredient in this drug is ticagrelor acetate, which is an impurity standard. Ticagrelor acetate selectively binds to the P2Y12 receptor on platelets and blocks the ADP-induced activation of the receptor,Formula:C25H30F2N6O5SPurity:Min. 95%Molecular weight:564.6 g/molMycophenolate mofetil EP impurity B oxalate
CAS:Please enquire for more information about Mycophenolate mofetil EP impurity B oxalate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C29H42N2O9•C2H2O4Purity:Min. 95%Molecular weight:652.68 g/molStigmastanol
CAS:Stigmastanol is a phytosterol isolated from Hypericum riparium, which is a Cameroonian medicinal plant.Formula:C29H52OPurity:98.07%Color and Shape:SolidMolecular weight:416.72OMDM-5
CAS:OMDM-5 is a potent vanilloid receptor type 1 (TRPV1, EC50 = 75 nM) agonist, showing weak ligand activity at cannabinoid type 1 receptor (CB1, Ki=4.9 μM).Formula:C26H44N2O3Purity:99.73%Color and Shape:SolidMolecular weight:432.64Ref: TM-T12306
1mg93.00€5mg177.00€10mg269.00€25mg429.00€50mg610.00€100mg820.00€200mg1,071.00€1mL*10mM (DMSO)210.00€Avocadyne
CAS:Avocadyne is a bioactive compound, which is sourced from avocados, specifically from the lipids extracted from the fruit. Its mode of action involves interacting with cellular pathways that are relevant to inflammation and metabolic regulation, showcasing effects that may influence various biochemical processes.Avocadyne has been primarily studied for its potential roles in therapeutic applications due to its anti-inflammatory and antioxidant properties. Research suggests that this compound may modulate signaling pathways related to lipid metabolism and oxidative stress, thus offering potential benefits in the management of conditions such as metabolic disorders and chronic inflammation. Additionally, its ability to interact with these pathways positions Avocadyne as a compound of interest for further investigation in the context of neurodegenerative diseases and certain cancers. Scientifically, the exploration of Avocadyne's effects on cellular models aims to elucidate its mechanism of action and optimize its potential therapeutic applications. This necessitates a thorough understanding of its biochemical interactions and the possible modulation of various molecular targets within diseased states.Formula:C17H32O3Purity:Min. 95%Molecular weight:284.43 g/molSitagliptin impurity E
CAS:Sitagliptin impurity E is an inhibitor of dipeptidyl peptidase-4 (DPP-IV) that is used as a hypoglycemic agent. Sitagliptin impurity E has been shown to increase the glucose-lowering effect in diabetic patients with type 2 diabetes mellitus. It is also effective in reducing postprandial glucose and insulin levels. Sitagliptin impurity E has been shown to increase the concentration of insulin in plasma for up to 24 hours after administration, which suggests that it may be useful for the treatment of metabolic disorders such as obesity and type 2 diabetes mellitus.
Formula:C16H15F6N5OPurity:Min. 95%Molecular weight:407.31 g/molSumatriptan 3-hydroxy-2-oxo impurity
CAS:Please enquire for more information about Sumatriptan 3-hydroxy-2-oxo impurity including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H21N3O4SPurity:Min. 95%Molecular weight:327.4 g/mol2,2',4,4',6,6'-Hexachlorobiphenyl
CAS:Controlled Product2,2',4,4',6,6'-Hexachlorobiphenyl (PCB-136) is a potent anticancer agent that has been shown to induce apoptosis in cancer cells. It acts as a kinase inhibitor by blocking the activity of specific kinases involved in tumor growth and progression. PCB-136 has been studied extensively in human and Chinese hamster ovary cells and has been found to be highly effective against various types of cancer. This medicinal analog also exhibits inhibitory effects on the protein kinases that regulate cell division and proliferation, making it a promising candidate for cancer therapy. In addition, PCB-136 shows potential for use as a urinary biomarker for exposure to environmental pollutants due to its persistence in the environment and ability to accumulate in body tissues.
Formula:C12H4Cl6Purity:Min. 95%Molecular weight:360.9 g/mol14-Hydroxy clarithromycin
CAS:14-Hydroxy clarithromycin is an analog of clarithromycin that has been shown to have anticancer properties. It is excreted in urine and has been found to inhibit several kinases, including cyclin-dependent kinases and protein kinase C. This drug induces apoptosis in cancer cells and inhibits tumor growth in Chinese hamsters. 14-Hydroxy clarithromycin has also been studied as a potential inhibitor of the human kinase, which may have implications for the development of new cancer therapies. Overall, this drug shows promise as an effective anticancer agent with potential for further research and development.Formula:C38H69NO13Purity:Min. 95%Molecular weight:748 g/molHylocerenin
CAS:Hylocerenin is a medicinal compound that shows promise as an anticancer agent. It is a protein kinase inhibitor, which means it can prevent the growth and spread of cancer cells. Hylocerenin is derived from Chinese herbal medicine and is an analog of a natural compound found in urine. Studies have shown that hylocerenin induces apoptosis or programmed cell death in tumor cells, making it a potential treatment for cancer. This compound has been tested on human cancer cell lines and has demonstrated its effectiveness as a kinase inhibitor, making it a promising candidate for future cancer treatments.Formula:C30H34N2O17Purity:Min. 95%Molecular weight:694.6 g/mol1-(6-Chloro-9H-carbazol-2-yl)ethanone
CAS:1-(6-Chloro-9H-carbazol-2-yl)ethanone is a chemical substance that belongs to the class of synthetic drugs. It is used as a pharmaceutical intermediate in the production of other chemical substances, including antibiotics and antihypertensives. 1-(6-Chloro-9H-carbazol-2-yl)ethanone has been shown to be metabolized by cytochrome P450 enzymes and by glucuronidases or esterases. This product can also be used as an impurity standard for HPLC analyses of fluoroquinolones.
Formula:C14H10ClNOPurity:Min. 95%Molecular weight:243.69 g/molBromfenac Related Compound A
CAS:Bromfenac Related Compound A is a chemical impurity, which is often encountered during the synthesis and formulation of bromfenac, a non-steroidal anti-inflammatory drug (NSAID). This compound arises as a byproduct in the chemical synthetic pathway utilized in the production of bromfenac, necessitating stringent analytical methods to ensure product purity and compliance with pharmaceutical standards.The mode of action for Bromfenac Related Compound A itself is not typically characterized, as it is primarily the parent compound, bromfenac, that is pharmacologically active. Bromfenac works by inhibiting cyclooxygenase enzymes (COX-1 and COX-2) that mediate inflammatory processes. However, the related compound is investigated to understand the synthesis intricacies and to refine processes that limit its formation.Understanding and controlling the levels of Bromfenac Related Compound A is crucial in pharmaceutical applications, as the presence of impurities can affect the efficacy, safety, and overall quality of the drug product. Analytical chemists and pharmaceutical scientists study this compound extensively using chromatographic and spectroscopic techniques to ensure drug safety and compliance with regulatory guidelines.Formula:C15H10BrNO4Molecular weight:348.15 g/molDesfluoro ciprofloxacin hydrochloride
CAS:Fluoroquinolones are a class of antibiotics that are used to treat bacterial infections. Desfluoro ciprofloxacin hydrochloride is a fluorinated derivative of ciprofloxacin and is an ultra-fast synthetic compound. It has been shown to be more potent than the parent molecule. This drug is considered to be impure because it contains other chemical compounds, such as isomers and back-pressure products. The particle size distribution of desfluoro ciprofloxacin hydrochloride is usually very broad with diameters ranging from 5 nm to 1 micron. It can be separated by particle size in a phase liquid chromatography column because the particles have different hydrodynamic diameters. Desfluoro ciprofloxacin hydrochloride can also be separated by phase chromatography on an oligosaccharide column, which produces more efficient separation than traditional high-performance liquid chromatography (HPLC).Formula:C17H19N3O3·HClPurity:Min. 95%Color and Shape:Off-White PowderMolecular weight:349.81 g/molAnhydro abiraterone
CAS:Controlled ProductAnhydro abiraterone is a metabolite of abiraterone, which is a drug used in the treatment of prostate cancer. It has been shown to be active in the inhibition of human cytochrome P450 and has been found to be an impurity in commercial preparations of abiraterone. Anhydro abiraterone is almost insoluble in water, but can be purified by recrystallization from ethanol.Formula:C24H29NPurity:Min. 95%Color and Shape:PowderMolecular weight:331.49 g/molAcarbose EP Impurity G
CAS:Acarbose EP Impurity G is a pharmaceutical grade impurity that is used as a reference standard for HPLC and LC-MS analysis. Acarbose EP Impurity G is a metabolite of acarbose and can be found in human plasma. It has been shown that Acarbose EP Impurity G induces the metabolism of glucose, which may be due to its ability to inhibit the activity of alpha-glucosidase. Acarbose EP Impurity G also inhibits the activity of pancreatic beta-cells, leading to impaired insulin secretion.Formula:C31H53NO23Purity:Min. 95%Molecular weight:807.75 g/molAcarbose EP Impurity H
CAS:Acarbose EP Impurity H is an impurity of acarbose, a drug product used in the treatment of type II diabetes. Acarbose is a natural product and its synthesis starts from a chemical called alpha-D-glucopyranosyl-3-O-[2,4,6-trichloro-3-(trifluoromethyl)phenyl]pyridine. Acarbose is metabolized by the liver to form Acarbose EP Impurity H. The metabolism studies of this impurity have shown that it has niche pharmacological properties. Acarbose EP Impurity H can be used as an analytical or API impurity for HPLC standard or as a synthetic intermediate for pharmaceutical research and development.Formula:C25H43NO17Purity:Min. 95%Molecular weight:629.61 g/mol1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene
CAS:1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene is a synthetic silyl ether of calcipotriene. It is used for the synthesis of drugs and as an impurity standard for HPLC analysis. 1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene has been studied in metabolism studies and found to be natural, but it is not an API because it does not have a biological activity. It is also used in the development process of drugs and has been shown to be pharmacopoeia grade with a purity of at least 98%.
Formula:C39H68O3Si2Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:641.13 g/mol7'-Methyl-2'-propyl-2,5'-bi-1H-benzimidazole
CAS:7'-Methyl-2'-propyl-2,5'-bi-1H-benzimidazole (7'-MPB) is a benzimidazole derivative that is used as a medicine. It is made from recycled chemicals and has shown to have industrial applications as a catalyst for cyclization reactions. 7'-MPB is also used in the production of benzenesulfonic acid, which is an organic solvent. This chemical has been shown to be effective against high blood pressure, but has not been tested on humans yet. Telmisartan, which belongs to the angiotensin II receptor blocker class of drugs, can inhibit the synthesis of prostaglandins.
Formula:C18H18N4Purity:Min. 95%Molecular weight:290.36 g/molPidotimod diketopiperazine-6-propanoic acid
CAS:Pidotimod is an impurity in the drug product, which is a synthetic diketopiperazine-6-propanoic acid. Pidotimod is an impurity standard that is used in the development of drugs and as a pharmacopoeia. It has been shown to be metabolized by human liver microsomes and human erythrocytes.Formula:C9H12N2O4SPurity:Min. 95%Molecular weight:244.27 g/molQuetiapine ep impurity P
CAS:Quetiapine ep impurity P is a metabolite of quetiapine. It is a synthetic compound with pharmacopoeia and analytical standards available. Quetiapine ep impurity P is used in research and development to study the metabolism of quetiapine, but it also has niche uses in drug product development. Quetiapine ep impurity P can be synthesized by high-purity custom synthesis or natural methods, such as from plants.Formula:C19H21N3SPurity:Min. 95%Molecular weight:323.5 g/molN-Hydroxy sertraline
CAS:N-Hydroxy sertraline is a metabolite of the antidepressant drug, sertraline. It is formed by the action of cytochrome P450 enzymes in the liver. N-Hydroxy sertraline is not active as an antidepressant, but it may have some activity against bacterial infections. There are no pharmacopoeia standards for this compound.Formula:C17H17Cl2NOPurity:Min. 95%Molecular weight:322.20 g/mol4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzaldehyde hydrochloride
CAS:4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzaldehyde hydrochloride is a drug product. It is used as an analytical standard and in the development of drugs. The metabolite of 4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzaldehyde hydrochloride, 4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]-N-(4-nitrophenyl)benzamide, has been shown to inhibit the production of cytokines IL6 and TNFα by human monocytes, macrophages, and dendritic cells. Metabolism studies have shown that 4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]-NFormula:C13H20ClNO3Purity:Min. 95%Molecular weight:273.76 g/molDesogestrel Related Compound A
CAS:Desogestrel Related Compound A is a synthetic impurity standard. It is the metabolite of desogestrel, which belongs to the drug class progestins and is used for contraception. Desogestrel Related Compound A is used as a research and development or impurity standard for pharmacopoeia-grade drugs or custom synthesis with high purity. The CAS number for this product is 201360-82-9.Formula:C22H30OPurity:Min. 95%Color and Shape:PowderMolecular weight:310.47 g/mol2-(Methoxymethyl)-5-(phenylthio)-1H-benzimidazole
CAS:2-(Methoxymethyl)-5-(phenylthio)-1H-benzimidazole is a drug product that is used in research and development. It is an analytical standard for the impurity 2-(Methoxymethyl)-5-phenylthio-1H-benzimidazole, which has a natural origin. The impurity standard can be used to assess the purity of the API by HPLC. This drug product is also used as a Metabolism studies and Natural standards. These standards are used to study the metabolism of drugs, which can lead to new insights into their therapeutic action and toxicity. 2-(Methoxymethyl)-5-(phenylthio)-1H-benzimidazole can be synthesized in custom synthesis or synthetic methods. It has been shown to have niche uses in drug development, research and development, and analytical chemistry.Formula:C15H14N2OSPurity:Min. 95%Molecular weight:270.4 g/molDutasteride EP impurity D
CAS:Please enquire for more information about Dutasteride EP impurity D including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H28F6N2O2Purity:Min. 95%Molecular weight:526.51 g/molAcarbose EP Impurity F
CAS:Acarbose EP Impurity F is an analytical impurity that is found in Acarbose EP, a drug product. Acarbose EP Impurity F is a synthetic compound and is not present in any natural products. The CAS number for this impurity is 83116-09-0. Acarbose EP Impurity F has been shown to be pharmacologically active in animal studies, but the specific activity of this impurity has not been determined. Acarbose EP Impurity F is used as an impurity standard in HPLC analysis of Acarbose EP and as a custom synthesis. Acarbose EP Impurity F may also be used as a research and development phase, niche product or as a drug development research compound.Formula:C31H53NO23Purity:Min. 95%Molecular weight:807.75 g/mol6-Oxo mometasone furoatemometasone furoate impurity F
CAS:6-Oxo mometasone furoatemometasone furoate impurity F is a drug product that is an impurity standard for the synthesis of 6-oxo mometasone furoatemometasone furoate. This impurity has been shown to have a metabolite profile similar to that of 6-oxo mometasone furoatemometasone furoate, but with a different retention time in HPLC analysis. It has also been shown to be present in natural products and to inhibit metabolism studies. This impurity should be used as an analytical standard for HPLC analysis of 6-oxo mometasone furoatemometasone furoate.Formula:C27H28Cl2O7Purity:Min. 95%Molecular weight:535.4 g/mol2-(Sulfoacetamido) dimoxystrobin acetic acid
CAS:2-(Sulfoacetamido) dimoxystrobin acetic acid is a compound that has been extensively studied for its various properties. It is known to have a mass spectrum similar to triclosan and has been found to inhibit the production of interleukin-6, a pro-inflammatory cytokine. This compound has also shown promise as a monoclonal antibody and has shown inhibitory effects on the growth of hepatocytes by blocking the action of growth factors. Additionally, it acts as a cdk4/6 inhibitor, which is important in regulating cell cycle progression. The presence of glycine and phycocyanin in this compound suggests potential hydrogen bonding interactions, while the amide group indicates its ability to form stable complexes with other compounds. The racemase activity exhibited by this compound may contribute to its biological activity, while its interaction with β-catenin suggests potential involvement in cellular signaling pathways. Overall, 2-(Sulfoacetamido) dimFormula:C12H15NO6SPurity:Min. 95%Molecular weight:301.32 g/molEthyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate
CAS:Ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate is a synthetic compound that belongs to the class of piperidines. It is a metabolite of ethyl 4-[(8-chloro-2,3,4,7-tetrahydrobenzo[c]chromen-3-ylidene)amino]piperidine-1carboxylate and has been shown to have an antiinflammatory effect in animal models. Ethyl 4-(8-chloro-11H benzo[5,6]cyclohepta[1,2 b]pyridin 11 ylidene) piperidine 1 carboxylate has been used as an analytical standard for HPLC and as an impurity standard for API.Formula:C22H21ClN2O2Purity:Min. 95%Molecular weight:380.9 g/mol
![(6S)-6-[Ethyl[2-(thiophen-2-yl)ethyl]amino]-5,6,7,8-tetrahydronaphthalen-1-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIE181635.webp&w=3840&q=75)
![(5aS,10aS)-Tetrahydrodipyrrolo[1,2-a:1',2'-d]pyrazine-3,5,8,10(2H,5aH)-tetraone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIT145577.webp&w=3840&q=75)
![(2S,3R,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIF23585.webp&w=3840&q=75)
![N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIC58274.webp&w=3840&q=75)
![(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-ca…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FEAB65242.webp&w=3840&q=75)
![N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIC58273.webp&w=3840&q=75)
![N-De[2-(methylsulfonyl)ethyl] lapatinib](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FID20812.webp&w=3840&q=75)
![ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FDVA61507.webp&w=3840&q=75)
![4-(1-Hydroxy-1-methylethyl)-2-propyl-1[4-[2-(trityltetrazol-5-yl)phenyl]phenyl]methylimidazo-5-car…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIH57932.webp&w=3840&q=75)
![Sar-[D-Phe8]-des-Arg9-bradykinin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FBFA95988.webp&w=3840&q=75)
![[O1-Trp25]-Tirzepatide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIT21199.webp&w=3840&q=75)
![4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzaldehyde hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIH171121.webp&w=3840&q=75)
![Ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIFA33056.webp&w=3840&q=75)