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(12,331 products)
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- Natural and semi-synthetic antibiotics(6,371 products)
- Nitriles and Cyano Derivatives(3,068 products)
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- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,199 products)
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- Terpenoids and Derivatives(3,843 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(230 products)
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Found 58049 products of "APIs for research and impurities"
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2,2',4,4',5,6'-Hexachlorobiphenyl
CAS:Controlled Product2,2',4,4',5,6'-Hexachlorobiphenyl (PCB-153) is a potent inhibitor of kinases and has been shown to induce apoptosis in tumor cells. It is an analog of medicinal inhibitors used for the treatment of cancer. PCB-153 has been tested on both Chinese hamster ovary cells and human cancer cell lines and has demonstrated its anticancer properties by inhibiting protein kinase activity. In addition, it has been found in urine samples from individuals with cancer, suggesting that it may play a role in the development or progression of this disease. The potential therapeutic benefits of PCB-153 as an anticancer agent are currently being investigated.
Formula:C12H4Cl6Purity:Min. 95%Molecular weight:360.9 g/mola,a,a',a'-Tetramethyl-5-bromomethyl-1,3-benzenediacetonitrile
CAS:Tetramethyl-5-bromomethyl-1,3-benzenediacetonitrile (TMBDAC) is an impurity standard and a metabolite of the drug product. It is an analytical standard for HPLC. Tetramethyl-5-bromomethyl-1,3-benzenediacetonitrile is a high purity research and development chemical that can be custom synthesized to meet specific needs. This synthetic compound has shown potential as a niche metabolite in metabolism studies. CAS No. 120511-84-4.
Formula:C15H17BrN2Purity:Min. 95%Molecular weight:305.21 g/molTat 14 peptide (nrf2 activator III)
CAS:Tat 14 peptide is a synthetic peptide that activates the nuclear factor-erythroid 2-related factor 2 (Nrf2) pathway. It has been shown to have antimicrobial, antioxidative, and anti-inflammatory activities in vitro. Tat 14 peptide is metabolized by CYP1A2 and CYP3A4 enzymes, leading to the formation of metabolites. Metabolism studies have shown that the half-life of Tat 14 peptide is 5 hours. The CAS number for this compound is 1362661-34-4.Formula:C137H230N48O39Purity:Min. 95%Molecular weight:3,173.6 g/molDaunorubicin EP impurity B
Please enquire for more information about Daunorubicin EP impurity B including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H31NO10Purity:Min. 95%Molecular weight:529.54 g/mol2,3-Dihydroxypropyl valproate
CAS:Controlled ProductPlease enquire for more information about 2,3-Dihydroxypropyl valproate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H22O4Purity:Min. 95%Molecular weight:218.29 g/molErythromycin EP impurity L
CAS:Erythromycin EP impurity L is a metabolite of erythromycin that is found in the urine of patients taking erythromycin. It is a white to light yellow crystalline powder. Erythromycin EP impurity L has been used as an analytical standard for HPLC and GC-MS, and as a pharmacopoeia reference material. Erythromycin EP impurity L is also known to have anti-inflammatory properties.Purity:Min. 95%AtorvastatinN-(3,5-dihydroxy-7-heptanoic acid)amide
CAS:Atorvastatin is a synthetic drug product. It is a prodrug that is converted to its active form, atorvastatin acid, in the body. Atorvastatin is used for lowering blood cholesterol levels in people with hypercholesterolemia and reducing the risk of coronary heart disease. This drug has been shown to reduce the number of deaths from coronary heart disease by 30% after five years of use. Atorvastatin also reduces the risk of stroke and fatal or non-fatal heart attack by 20%.Formula:C40H48FN3O8Purity:Min. 95%Molecular weight:717.82 g/molAlverine EP Impurity C
CAS:Alverine EP Impurity C is a by-product of the synthesis of alverine, which is an ammonium salt. The process involves the use of high yield, high purity triflic acid, and organic solvents. The reaction system is typically carried out in a solvent such as toluene or dichloromethane. The organic solvent is then removed by filtration and the desired product can be obtained by crystallization or recrystallization. Alverine EP Impurity C has been shown to have insecticidal properties when applied externally, due to its interaction with insect stereoisomers. It also has anticancer activity and may be used in cancer therapy treatments that involve decompressing tumours and increasing blood supply to the area. Alverine EP Impurity C also has a citric acid binding property that makes it insoluble in water.
Formula:C11H17NPurity:Min. 95%Molecular weight:163.26 g/molMethyl 1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-a-D-glucopyranoside
CAS:Methyl 1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-alpha-D-glucopyranoside is an impurity of Dapagliflozin.
Formula:C22H27ClO7Purity:Min. 95%Molecular weight:438.9 g/molEpinephrine sulfonic acid-d3
CAS:Epinephrine sulfonic acid-d3 is a synthetic, high purity, pharmacopoeia, drug development, analytical standard. It is used as an impurity standard, and in the synthesis of epinephrine sulfone. Epinephrine sulfonic acid-d3 has been shown to be a metabolite of epinephrine and its metabolites. This product has been synthesized and characterized by HPLC analysis using an ion-pairing agent and a gradient elution with water:acetonitrile (0.1% formic acid) (75:25).
Formula:C9H10D3NO5SPurity:Min. 95%Molecular weight:250.29 g/molTetrahydro erlotinib
CAS:Tetrahydro erlotinib is a drug product that is used in the treatment of non-small cell lung cancer. Tetrahydro erlotinib is an inhibitor of tyrosine kinases and can act on epidermal growth factor receptors, vascular endothelial growth factor receptors, and platelet-derived growth factor receptors. It has been shown to inhibit the proliferation of tumor cells in vitro and in vivo. Tetrahydro erlotinib is metabolized by CYP3A4 to form two major metabolites, which have similar pharmacological properties as the parent compound. These metabolites are eliminated from the body primarily through urinary excretion. Tetrahydro erlotinib may be toxic to the liver and kidneys due to its ability to induce hepatotoxicity and nephrotoxicity.Formula:C22H27N3O4Purity:Min. 95%Molecular weight:397.5 g/molChloro-apb hydrobromide
CAS:Chloro-apb hydrobromide is a drug that has been shown to have both inhibitory and stimulatory effects on dopamine receptors. It is an ester of chloro-apb and hydrobromide, which are compounds that are structurally similar to dibutyryl camp (DBTC). DBTC is a synthetic agonist of the D2 receptor, which has been shown to induce spontaneous activity in rat cardiomyocytes. Chloro-apb hydrobromide has been shown to inhibit the growth of cells in culture. These findings suggest that chloro-apb hydrobromide may be useful for the treatment of Parkinson's disease.
Formula:C19H21BrClNO2Purity:Min. 95%Molecular weight:410.7 g/molTrans-carboxy glimepiride
CAS:Trans-carboxy glimepiride is a drug with the chemical name of (2S,4R)-2-[(1E)-2-[[(1E)-1-(carboxy)butyl]oxy]ethyl]glycine. It is an impurity found in the drug product Glimepiride. The impurity standard for trans-carboxy glimepiride is prepared by dissolving 1 g of the substance in water and diluting to 10 mL with water. It is used as an HPLC standard and has been shown to be a metabolite of Glimepiride.Formula:C24H32N4O7SPurity:Min. 95%Molecular weight:520.60 g/molN,S-Carboxymethyl cysteine hydrochloride
CAS:N,S-Carboxymethyl cysteine hydrochloride (NCC) is a drug product that is synthesized from cysteine. It has been used in analytical chemistry, metabolism studies, and drug development. NCC has been shown to be a natural metabolite of cysteine when administered orally to rats or mice. It is also an impurity standard for HPLC analysis and has been used as an API impurity in the synthesis of other drugs. NCC is not commercially available but can be synthesized by reacting cysteine with chloroacetic acid and sodium hydroxide.Formula:C7H11NO6S·HClPurity:Min. 95%Molecular weight:273.69 g/mol4-Epi-dolutegravir
CAS:4-Epi-dolutegravir is the active metabolite of dolutegravir. It is a synthetic, high purity API that is used as an analytical reference standard and a drug product for research and development purposes. The CAS number for 4-epi-dolutegravir is 1357289-37-2. 4-Epi-dolutegravir has been shown to have similar pharmacological properties to its parent compound, dolutegravir. Metabolism studies have demonstrated that the major route of elimination for 4-epi-dolutegravir is through urinary excretion.
Formula:C20H19F2N3O5Purity:Min. 95%Molecular weight:419.40 g/molDescyclopropyl-2-oxopropyl prasugrel
CAS:Descyclopropyl-2-oxopropyl prasugrel is a metabolite of the prodrug prasugrel. It is a synthetic compound that has been shown to have pharmacological activity similar to its parent drug. Descyclopropyl-2-oxopropyl prasugrel has a purity of >98% and is available as an API standard in impurity grade and as custom synthesis. The chemical name for descyclopropyl-2-oxopropyl prasugrel is 2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2- yl)butoxy]-N-(3S)-(3aR*,8aS*)-octahydroindole-1,3(2H)-dione.
Formula:C18H18FNO3SPurity:Min. 95%Molecular weight:347.40 g/molApigenin 5-o-β-D-glucuronide
CAS:Apigenin 5-o-β-D-glucuronide is a natural compound derived from the Chinese herb scutellaria baicalensis. It has been shown to be effective in reducing pro-inflammatory cytokines and prostate cancer cells. Apigenin 5-o-β-D-glucuronide is one of the many phenolic acids found in plants, which are known for their antioxidant and anti inflammatory properties. The plant metabolizes apigenin 5-o-β-D-glucuronide by conjugating it with glucuronic acid, forming the glucuronide conjugate. The bioactive phenolic compounds in plants are well studied and have been shown to have anticancer properties.
Formula:C21H18O11Purity:Min. 95%Molecular weight:446.36 g/molAlpha-[4-(2-dimethylaminoethoxy)phenyl]stilbene
CAS:Alpha-[4-(2-dimethylaminoethoxy)phenyl]stilbene (DS) is a synthetic, analytical standard that is used as an impurity in the manufacture of pharmaceutical products. DS is also sold as a reference material for HPLC and GC/MS analysis.
Formula:C24H25NOPurity:Min. 95%Molecular weight:343.50 g/mol(R)-3-((1-Methylpyrrolidin-2-yl)methyl)-5-vinyl-1H-indole
CAS:Please enquire for more information about (R)-3-((1-Methylpyrrolidin-2-yl)methyl)-5-vinyl-1H-indole including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C16H20N2Purity:Min. 95%Molecular weight:240.34 g/mol2-[(1-Hydroxy-1-propyl)butyl]-6-methoxynaphthalene
CAS:2-[(1-Hydroxy-1-propyl)butyl]-6-methoxynaphthalene is a versatile compound that has various applications in different industries. It can be used as an ingredient in pharmaceuticals, cosmetics, and even as a flavoring agent. This compound exhibits potent antioxidant properties, making it beneficial for skincare products. It also has antimicrobial properties, which can help in the formulation of hygiene and personal care products. Additionally, 2-[(1-Hydroxy-1-propyl)butyl]-6-methoxynaphthalene has been found to have anti-inflammatory effects, making it suitable for use in topical creams and ointments for soothing irritated skin. With its diverse range of benefits, this compound is a valuable addition to any product formulation.Formula:C18H24O2Purity:Min. 95%Molecular weight:272.4 g/molUrea nitrate
CAS:Urea nitrate is an analog of urea that has been shown to have potent anticancer activity. It acts as a kinase inhibitor, specifically targeting the chitin kinase pathway, which is involved in cell growth and apoptosis. Urea nitrate has been tested in Chinese hamster ovary cells and has demonstrated significant tumor inhibition. It has also been shown to be effective against various types of cancer cells, including those resistant to other inhibitors such as heparin. Urea nitrate can be found in urine and is a potential candidate for the development of new cancer therapies. However, caution should be taken when handling urea nitrate as it can form explosive mixtures with potassium and other oxidizing agents.Formula:CH4N2O·HNO3Purity:Min. 95%Molecular weight:123.07 g/mola,a'-[[[2-(3,4-Dimethoxyphenyl)ethyl]imino]di-3,1-propanediyl]bis[3,4-dimethoxy-alpha-(1-methylethyl)-benzeneacetonitrile
CAS:2,3,4-Trimethoxybenzaldehyde is an organic compound that is used as a chemical intermediate in the synthesis of pharmaceuticals. It is also used as a reagent in the chemical industry and as a flavoring agent. 2,3,4-Trimethoxybenzaldehyde has been shown to be metabolized by human liver microsomes to yield metabolites that are not well characterized. The impurities found in this drug product are 2-methoxy-5-methylphenol and 2,6-dimethoxyphenol.Formula:C42H57N3O6Purity:Min. 95%Molecular weight:699.92 g/molS-Desmethyl-S-(2-hydroxy-2-methylpropyl) rosuvastatin tert-butyl ester
CAS:S-Desmethyl-S-(2-hydroxy-2-methylpropyl) rosuvastatin tert-butyl ester is a drug product that is manufactured through custom synthesis. It has high purity and analytical quality, as well as high efficacy for pharmacopoeia and research and development. This product is also a metabolite of rosuvastatin, which has been found to be effective in the treatment of dyslipidemia. S-Desmethyl-S-(2-hydroxy-2-methylpropyl) rosuvastatin tert-butyl ester can be used as an impurity standard for HPLC analysis.Formula:C29H42FN3O7SPurity:Min. 95%Molecular weight:595.7 g/mol4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazineethanol hydrochloride
CAS:4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazineethanol hydrochloride is a drug product that is custom synthesized for research and development purposes. It has been shown to be an active metabolite of diazepam with a half life of 3 hours and low toxicity. 4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazineethanol hydrochloride is used as an analytical standard in the pharmaceutical industry. This compound has been studied in metabolism studies and pharmacopoeia. It has also been shown to have antiinflammatory properties.Formula:C19H23Cl2N3OSPurity:Min. 95%Color and Shape:Off-white solid.Molecular weight:412.38 g/molSodium 5-(diphenylphosphinyl)pentanoate
CAS:Sodium 5-(diphenylphosphinyl)pentanoate is an impurity present in the drug product and is an analytical reference material for metabolism studies. It is a natural compound that has been custom synthesized for use as a synthetic standard. This substance is used in drug development and research, including the study of pharmacokinetics, metabolism, and toxicology. Sodium 5-(diphenylphosphinyl)pentanoate also serves as an impurity standard for HPLC analysis. The purity of this substance is high enough to meet the standards set by the pharmacopoeia.Formula:C17H18NaO3PPurity:Min. 95%Molecular weight:324.29 g/mol5-Oxo atorvastatin
CAS:5-Oxo atorvastatin is an impurity standard for atorvastatin. It is a synthetic metabolite that has been observed in the urine of patients receiving atorvastatin. 5-Oxo atorvastatin can be used as a reference compound to calibrate HPLC measurements and as an analytical standard in pharmacopoeia testing.Formula:C33H33FN2O5Purity:Min. 95%Molecular weight:556.6 g/molImpurity G
Impurity G is an impurity found in the drug Iohexol. It is a synthetic, amide, propylamine, diacetate and methyl anthranilate. Impurity G has been shown to be a catalyst for the production of iodinated contrast media with high yield. This can be used to make the drug Moxifloxacin hydrochloride, which is used to treat bacterial infections such as pneumonia and bronchitis caused by Legionella pneumophila or Mycoplasma pneumoniae. The chemical compound moxifloxacin has anti-inflammatory properties that are due to its ability to inhibit prostaglandin synthesis.Purity:Min. 95%(-)-Anonaine
CAS:(-)-Anonaine is a natural alkaloid with potential anticancer properties. It has been shown to inhibit the growth of tumor cells by blocking the cell cycle and inducing apoptosis. (-)-Anonaine has also been found to inhibit human kinase activity, which plays a key role in cancer cell proliferation. This compound has been isolated from Chinese medicinal plants and can be detected in urine samples after consumption. (-)-Anonaine may have potential as an inhibitor of leukemia and other cancer cells due to its ability to target specific proteins involved in cancer development. Further research is needed to fully understand the mechanisms behind its anticancer effects.Formula:C17H15NO2Purity:Min. 95%Molecular weight:265.31 g/molMethyl-dihydropurinone
CAS:Methyl-dihydropurinone is an impurity in a drug product. It has been used as an analytical standard for the identification and quantification of metabolites of drugs and other compounds. The purity of this compound is >98%. It is also used as a pharmacopoeia standard for HPLC analysis. This compound is synthetically produced by custom synthesis. Methyl-dihydropurinone has been found to be metabolized into methyl-dihydropyrimidine, which can be detected using HPLC with UV detection at 254 nm.Formula:C19H15FN8OPurity:Min. 95%Molecular weight:390.4 g/molRotigotine sulfate
CAS:Rotigotine is a drug that belongs to the group of pharmaceutical formulations. It is an unlabeled drug that has been shown to be effective in the treatment of depression. Rotigotine may be administered through a transdermal patch or by iontophoresis, which is a technique used to administer drugs through the skin. The mechanism of action is not known, but it may involve the inhibition of monoamine reuptake and/or alteration of intracellular levels of catecholamines. Rotigotine sulfate has a high affinity for dopamine receptors and increases plasma concentrations of dopamine by inhibiting its reuptake into presynaptic neurons. This leads to increased concentrations of dopamine in synaptic clefts and an increase in postsynaptic receptor binding.Formula:C19H25NO4S2Purity:Min. 95%Molecular weight:395.5 g/molBCL6-IN-5
CAS:Please enquire for more information about BCL6-IN-5 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H19Cl2N5O2Purity:Min. 95%Molecular weight:396.3 g/molN-(3-Trifluoromethylphenyl)-phenylamine
CAS:N-(3-Trifluoromethylphenyl)-phenylamine is a research and development drug product that is used as an analytical impurity standard. It has a CAS number of 101-23-5 and is classified under the trade name 3TFPPA. The chemical formula for N-(3-Trifluoromethylphenyl)-phenylamine is C12H8F3NO. This compound can be synthesized from phenylamine, 3-trifluoromethylaniline, and hydrochloric acid. The molecular weight of this compound is 197.19 g/mol, which falls within the range of 195 to 200 g/mol. N-(3-Trifluoromethylphenyl)-phenylamine can be found in the following pharmacopoeia: USP (United States Pharmacopeia), EP (European Pharmacopoeia), JP (Japanese Pharmacopeia), BPFormula:C13H10F3NPurity:Min. 95%Molecular weight:237.22 g/molCerivastatin lactone
CAS:Cerivastatin lactone is a statin that inhibits the enzyme HMG-CoA reductase, which is involved in the synthesis of cholesterol. It also has anti-inflammatory properties. Cerivastatin lactone is used for the treatment of cardiovascular diseases and hypercholesterolemia. The drug can be administered orally and has been shown to have good bioavailability, with serum concentrations being detectable within 30 minutes after oral administration. Cerivastatin lactone has been shown to reduce serum concentration of total cholesterol, low-density lipoprotein cholesterol (LDL-C), and triglycerides, while increasing high-density lipoprotein cholesterol (HDL-C).Formula:C27H34FNO3Purity:Min. 95%Molecular weight:439.6 g/molOxodesmosine
CAS:Oxodesmosine is an analog of a protein found in Chinese urine that has shown promise as an anticancer agent. It works by inhibiting kinases, which are enzymes that play a key role in cancer cell growth and survival. Oxodesmosine has been shown to induce apoptosis, or programmed cell death, in tumor cells both in vitro and in vivo. This compound may be useful as a therapeutic agent for the treatment of various types of cancer in humans. Additionally, Oxodesmosine has been studied for its potential synergistic effects with other kinase inhibitors such as mirtazapine. Overall, Oxodesmosine represents a promising new avenue for the development of novel anticancer therapies.Formula:C23H37N5O7Purity:Min. 95%Molecular weight:495.6 g/mol3-Phenyl-4-(4-chlorosulfonylbenzyl)-5-methylisoxazole
CAS:Please enquire for more information about 3-Phenyl-4-(4-chlorosulfonylbenzyl)-5-methylisoxazole including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H14ClNO3SPurity:Min. 95%Molecular weight:347.8 g/mol2-[3,5-Dichloro-4-[(4-chlorophenyl)methyl]phenyl]-1,2,4-triazine-3,5(2H,4H)-dione
CAS:2-[3,5-Dichloro-4-[(4-chlorophenyl)methyl]phenyl]-1,2,4-triazine-3,5(2H,4H)-dione is a research and development impurity standard. It is custom synthesized for drug product synthesis and analysis. This chemical is high purity with a purity of > 98% and has been tested in the pharmacopoeia for quality assurance. 2-[3,5-Dichloro-4-[(4-chlorophenyl)methyl]phenyl]-1,2,4-triazine-3,5(2H,4H)-dione can be used as a metabolite marker in metabolism studies due to its structural similarity to the parent compound.Formula:C16H10Cl3N3O2Purity:Min. 95%Molecular weight:382.6 g/mol4-Acetyloxy-N-despropyl ropivacaine
CAS:Please enquire for more information about 4-Acetyloxy-N-despropyl ropivacaine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H22N2O3Purity:Min. 95%Molecular weight:290.36 g/mol3,4,5-Tribromo-6-cyano (1H)indazole
CAS:Please enquire for more information about 3,4,5-Tribromo-6-cyano (1H)indazole including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H2Br3N3Purity:Min. 95%Molecular weight:379.83 g/mol3-Hydroxy darifenacin
CAS:3-Hydroxy darifenacin is a metabolite of the drug Darifenacin. It is an impurity standard for use in the manufacture of drug products and as a research standard for pharmacopoeia, drug development, and analytical methods. 3-Hydroxy darifenacin is not a natural product.Formula:C28H30N2O3Purity:Min. 95%Molecular weight:442.50 g/mol(S)-8,14-Dihydroxy efavirenz
CAS:(S)-8,14-Dihydroxy efavirenz is a medicinal analog that has shown potential anticancer activity. It is a kinase inhibitor that targets specific kinases involved in cancer cell growth and survival. (S)-8,14-Dihydroxy efavirenz has been shown to induce apoptosis in human cancer cells and inhibit tumor growth in Chinese hamster ovary cells. This compound also has potential as a urinary biomarker for certain types of cancer. Its protein binding properties make it an effective inhibitor of kinases, which are essential for cellular processes such as DNA replication and protein synthesis. (S)-8,14-Dihydroxy efavirenz has promising potential as an anticancer agent and warrants further investigation.Formula:C14H9ClF3NO4Purity:Min. 95%Molecular weight:347.67 g/molAnastrozole dimer impurity
CAS:Anastrozole is an aromatase inhibitor that has been used in the treatment of breast cancer. It binds competitively to the heme moiety of aromatase, blocking its access to substrate and thereby inhibiting estrogen production. Anastrozole dimer impurity is an analytical impurity found in drug products that is not a natural component of the API (active pharmaceutical ingredient). CAS No. 1216898-82-6 refers to this impurity standard as well as other synthetic analogues. This impurity is a custom synthesis with no pharmacopoeia standards for purity. The HPLC standard for this product is high purity (99%).Formula:C30H31N9Purity:Min. 95%Molecular weight:517.63 g/mol(7Alpha,17Alpha)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic acid di-gamma-lactone
CAS:(7Alpha,17Alpha)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic acid di-gamma-lactone is a synthetic analogue of progesterone. It is used as a drug product for research and development purposes. The product has been shown to be metabolized through the 3beta hydroxysteroid dehydrogenase pathway or the side chain cleavage enzyme pathways. This product has not been evaluated in humans and should not be used for any human applications. (7Alpha,17Alpha)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21 -dicarboxylic acid di gamma lactone is an impurity standard for HPLC analysis of progesterone in urine.
Formula:C23H28O5Purity:Min. 95%Molecular weight:384.50 g/molN-Boc-(R)-2-(3-thiazolidinylcarbonyl)pyrrolidine
CAS:N-Boc-(R)-2-(3-thiazolidinylcarbonyl)pyrrolidine is a molecule that is used to develop analytical methods. It is a key intermediate in the synthesis of metformin hydrochloride, an anti-diabetic drug. N-Boc-(R)-2-(3-thiazolidinylcarbonyl)pyrrolidine can be used as a surrogate for impurities in pharmaceuticals and other substances. This product can be used to validate analytical methods and has been shown to have high sensitivity. N-Boc-(R)-2-(3-thiazolidinylcarbonyl)pyrrolidine can be synthesized by reacting acetonitrile with melamine, which is an impurity found in products such as milk powder, baby formula, and wheat gluten. The compound is then purified using RP-HPLC.Formula:C13H22N2O3SPurity:Min. 95%Molecular weight:286.39 g/molo-Acetamidodiphenyl ether
CAS:Acetamidodiphenyl ether (AEP) is a toxic environmental chemical that is used in the manufacture of plastics, rubber and pesticides. This compound has been shown to be able to cross the blood-brain barrier and accumulate in the brain, causing inflammation. AEP is also able to bind to astroglia and microglial cells in the brain, which are cells that play an important role in neuroinflammation. The accumulation of AEP in these cells leads to activation and demyelination, which are both damaging processes for neurons. Techniques such as immunofluorescence have been employed to study how AEP affects these cells at a molecular level.Formula:C14H13NO2Purity:Min. 95%Molecular weight:227.26 g/molDapagliflozin hydroxy impurity
CAS:Dapagliflozin hydroxy impurity is an amorphous, solid oral pharmaceutical composition that is orally administered for the treatment of diabetes mellitus. Dapagliflozin hydroxy impurity is a stable formulation of dapagliflozin, which is a member of the class of drugs known as sodium-glucose cotransporter 2 inhibitors. Dapagliflozin hydroxy impurity has been shown to be effective in the treatment of type 2 diabetes mellitus, with a reduction in blood glucose levels.Formula:C21H25ClO7Purity:Min. 95%Molecular weight:424.9 g/molBrexpiprazole impurity 2
CAS:Brexpiprazole impurity 2 is a product of research and development. It is an impurity standard that can be custom-synthesized in high purity. This product is a synthetic, pharmacopoeia-grade drug product that can be used as a metabolite in metabolism studies or as a QC in analytical assays. Brexpiprazole impurity 2 has CAS No. 2094559-58-5, and is available in natural form. It is also available for HPLC analysis with a purity of 99%.Formula:C38H40N4O4SPurity:Min. 95%Molecular weight:648.81 g/mol3-Hydroxy-4-methoxycinnamic acid-d3 (isoferulic acid-d3)
CAS:3-Hydroxy-4-methoxycinnamic acid-d3 (isoferulic acid-d3) is a natural compound that belongs to the class of isoflavones. It is found in Cimicifuga foetida and has been shown to have anti-inflammatory and hypoglycemic effects. This compound has been found to scavenge anion radicals and inhibit signal pathways, such as MAPK and NF-κB, by binding to the Mcl-1 protein. Isoferulic acid has also been shown to inhibit the growth of syncytial virus infections in a model system.Formula:C10H10O4Purity:Min. 95%Molecular weight:197.2 g/mol(R)-3-Azido-1-phenyl-1-(2-methylphenoxy)propane
CAS:Please enquire for more information about (R)-3-Azido-1-phenyl-1-(2-methylphenoxy)propane including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H17N3OPurity:Min. 95%Molecular weight:267.33 g/mol2-Deoxy-5-O-toluoyl-D-ribofuranose
CAS:2-Deoxy-5-O-toluoyl-D-ribofuranose is an analytical standard for the determination of purity in drug products. It is also used as a reference compound for HPLC and as a metabolite to study metabolism. This impurity can be synthesized from D-ribose and 2(3,4,5)-O-benzylidenebutyraldehyde.Formula:C13H16O5Purity:Min. 95%Molecular weight:252.26 g/mol4-Methylbenzylidene camphor-d4
CAS:4-Methylbenzylidene camphor-d4 is an analytical reference standard. It is used as a high purity drug development API impurity, HPLC standard, and CAS No. 1219806-41-3. 4-Methylbenzylidene camphor-d4 is also used in the manufacture of niche drug products that require Impurity standards and Metabolites.Formula:C18H18D4OPurity:Min. 95%Molecular weight:258.39 g/molJNJ-67856633
CAS:JNJ-67856633 is a potent inhibitor of a protein found in urine and Chinese hamster ovary cells. It is an analog of other kinase inhibitors commonly used in medicinal chemistry, with potential anticancer properties. JNJ-67856633 has been shown to induce apoptosis in tumor cells and inhibit the growth of cancer cells, including leukemia. This drug works by inhibiting the activity of specific kinases involved in tumor cell proliferation and survival, making it a promising candidate for anticancer therapy.Formula:C20H11F6N5O2Purity:Min. 95%Molecular weight:467.3 g/molFluazifop-d4
CAS:Please enquire for more information about Fluazifop-d4 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H12F3NO4Purity:Min. 95%Molecular weight:331.28 g/molLabetalol EP Impurity C
CAS:Labetalol EP Impurity C is a synthetic impurity standard that is used to calibrate HPLC columns and for the quantification of labetalol in drug products. Labetalol EP Impurity C is a metabolite of labetalol and has been shown to have similar pharmacological properties. Labetalol EP Impurity C is synthesized by ester hydrolysis. The purity of this compound exceeds 99%.Formula:C16H18N2O3Purity:Min. 95%Molecular weight:286.33 g/molAzilsartan Dimer
CAS:Azilsartan Dimer is a crystalline solid with a melting point of 95-98°C. It is insoluble in water and soluble in acetone, acetonitrile, and dimethyl sulfoxide. Azilsartan Dimer has shown antihypertensive effects in animal models. The chemical structure of Azilsartan Dimer is based on the alkyl ester of azilsartan and an acetone solvent.
Formula:C35H28N4O11Purity:Min. 95%Molecular weight:680.62 g/molSAR131675
CAS:SAR131675 is a small molecule that potently inhibits angiotensin converting enzyme (ACE) and angiotensin receptor type 1 (AT1). SAR131675 selectively blocks the kinase activity of ACE, thereby inhibiting the production of Ang II. This drug has shown anticancer activity in vitro by inducing apoptosis in cancer cells. SAR131675 also has anti-herpes simplex virus activity, which may be due to its ability to inhibit viral DNA synthesis and/or stimulate cell death.
Formula:C18H22N4O4Purity:Min. 95%Molecular weight:358.4 g/molSb 206553 hydrochloride
CAS:Taxol is a natural product that can be found in the bark of the Pacific yew tree. It has been shown to have synergistic effects with 5-HT2A receptor antagonists, such as gamma-aminobutyric acid (GABA) and 5-hydroxytryptamine (5-HT). Taxol has been used in the treatment of cancer, specifically breast cancer. In addition, it has been shown to have an effect on cardiac function by interfering with neurotransmission. This drug also blocks 5-HT2C receptors and is a human protein.Formula:C17H17ClN4OPurity:Min. 95%Molecular weight:328.8 g/molL-Trans-1-methyl-4-propyl-2-pyrrolidinecarboxamide
CAS:Please enquire for more information about L-Trans-1-methyl-4-propyl-2-pyrrolidinecarboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C9H18N2OPurity:Min. 95%Molecular weight:170.25 g/molN-Desmethyl 3-hydroxy mepivacaine
CAS:N-Desmethyl 3-hydroxy mepivacaine is a metabolite of mepivacaine. It has been shown to be effective in the treatment of chronic pain and postoperative pain. N-Desmethyl 3-hydroxy mepivacaine is also used as an impurity standard for pharmaceuticals. The CAS number for this product is 247061-17-2. This product is available for custom synthesis and can be found in the pharmacopoeia.
Formula:C14H20N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:248.32 g/mol(R,R,S,S)-Cisatracurium dibesylate
CAS:Please enquire for more information about (R,R,S,S)-Cisatracurium dibesylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C53H72N2O12Purity:Min. 95%Molecular weight:929.1 g/mol4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide
CAS:4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide is a drug product that is used as an analytical standard. It can be found in the natural environment and may be synthesized for use in research and development of drugs. This substance has been used to study the metabolism of drugs and to produce high purity standards for HPLC analysis. 4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide has been shown to have niche applications in pharmacopoeia.Formula:C14H21NO2Purity:Min. 95%Molecular weight:235.32 g/molValdecoxib 3'-sulfonamide
CAS:Valdecoxib 3'-sulfonamide is a synthetic, non-naturally occurring drug product that has been custom synthesized for the purposes of research and development. It is not a natural API nor is it an impurity standard. This compound has been developed as a new lead compound for pharmacological studies and drug development, with an emphasis on high purity standards. The CAS number for this compound is 1373038-56-2.Formula:C16H14N2O3SPurity:Min. 95%Molecular weight:314.36 g/molrac-Isodiospyrin
CAS:Isodiospyrin is a synthetic compound that is used in the synthesis of other compounds. It has been shown to inhibit cell growth in a number of different types of cells, including human leukemia cells and colon cancer cells. Isodiospyrin has also been shown to have potent inhibitory activity against the fatty acid synthase enzyme and the redox potentials it generates. This compound was found to be synthesized from two natural compounds, namely the plant families, quinone and dihydrobenzoquinone. The synthesis process involves an aldol cyclization reaction between these two compounds.Formula:C22H14O6Purity:Min. 95%Molecular weight:374.3 g/mol3,5-Dimethyl-2-(ethoxycarbonyl)-4-pyrone
CAS:3,5-Dimethyl-2-(ethoxycarbonyl)-4-pyrone is a drug product that has been used as an HPLC standard. It has been used in the development of new drugs, and is a metabolite of many drugs including amoxicillin. 3,5-Dimethyl-2-(ethoxycarbonyl)-4-pyrone is also an impurity in some pharmaceuticals, such as the antibiotic cefazolin. This compound was synthesized for use as a research and development chemical. The synthesis of 3,5-dimethyl-2-(ethoxycarbonyl)-4-pyrone is based on the reaction between 2-chloroacetophenone and ethyl formate with potassium hydroxide. 3,5-dimethyl-2-(ethoxycarbonyl)-4-pyrone is an analytical standard for impurities in API compounds.Formula:C10H12O4Purity:Min. 95%Molecular weight:196.2 g/mol(±)-Voriconazole
CAS:(±)-Voriconazole is an analog of voriconazole, which is a potent inhibitor of kinases that play a role in cancer cell growth and apoptosis. It has been shown to be effective against tumors in human and Chinese hamster cells. (±)-Voriconazole also inhibits angiotensin-converting enzyme (ACE), which may play a role in its anticancer activity. This drug has been found to have a low potential for toxicity and is well-tolerated by patients. It is excreted primarily through the urine and has been shown to be effective as an inhibitor of multiple kinases involved in cancer progression.
Formula:C16H14F3N5OPurity:Min. 95%Molecular weight:349.31 g/molrac-Clopidogrel carboxylic acid
CAS:Clopidogrel is a drug that belongs to the group of antiplatelet agents. It is an inactive prodrug that is metabolized to its active form, clopidogrel glucuronide, by the liver. Clopidogrel carboxylic acid has been shown to be effective in preventing platelet aggregation in humans with type 2 diabetes mellitus and heart disease. This drug does not have any known interaction with other drugs or foods. The major metabolic pathways for clopidogrel carboxylic acid are glucuronidation and oxidation by CYP2C19, which are also the primary routes of elimination. Clopidogrel carboxylic acid undergoes extensive metabolism and is excreted mainly in the urine as glucuronide conjugates.Formula:C15H14ClNO2SPurity:Min. 95%Molecular weight:307.8 g/molZZW-115
CAS:ZZW-115 is a NUPR-1 inhibitor that induces the accumulation of reactive oxygen species inside cells. It is a highly potent inhibitor of NUPR1, which accumulates in cancer cells. ZZW-115 is therefore an anticancer agent.Formula:C24H31F3N4SPurity:Min. 95%Molecular weight:464.6 g/mol2-tert-Butyl-1,2,3,4-tetrahydro-isoquinoline-4,6,8-triol
CAS:2-tert-Butyl-1,2,3,4-tetrahydro-isoquinoline-4,6,8-triol is an impurity found in the drug product 2-tert-butyl-1,2,3,4-tetrahydroisoquinoline. It is a synthetic compound with pharmacological properties that have been studied in animals and humans. The chemical name for 2-tert-butyl isoquinoline is 4-(2'-methylpropoxy)-isoquinoline. The structure of this compound is shown below:
Formula:C13H19NO3Purity:Min. 95%Molecular weight:237.29 g/molImatinib para-diaminomethylbenzene
CAS:Imatinib is a kinase inhibitor that inhibits the kinase activity of tyrosine-protein phosphatase receptor (c-Abl) and platelet-derived growth factor receptor (PDGFR), which are both involved in tumor cell proliferation. Imatinib has been shown to be effective in treating leukemia and other types of cancer, as well as regulating the production of cytokines and protein tyrosine phosphatases. It is also being studied for use in Alzheimer's disease. Imatinib has selectivity for c-Abl over PDGFR, which makes it an attractive drug candidate for cancer therapy.Formula:C29H31N7OPurity:Min. 95%Molecular weight:493.6 g/molN-(2,2,2-Trichloroethoxy)carbonyl] bisnor-(cis)-tilidine
CAS:N-(2,2,2-Trichloroethoxy)carbonyl] bisnor-(cis)-tilidine is an analog of dabigatran that has been shown to be a potent inhibitor of human kinases. It has demonstrated anticancer activity by inducing apoptosis in cancer cells and inhibiting tumor growth. This compound has been found in urine samples from Chinese patients with cancer, suggesting that it may have potential as an anticancer agent. N-(2,2,2-Trichloroethoxy)carbonyl] bisnor-(cis)-tilidine acts as a protein kinase inhibitor and may be useful in the development of new cancer therapies. Its mechanism of action is thought to involve the inhibition of various kinases involved in cell proliferation and survival pathways. Overall, this compound holds great promise for its potential use in the treatment of cancer.Formula:C18H20Cl3NO4Purity:Min. 95%Molecular weight:420.7 g/molHPK1-IN-7
CAS:HPK1-IN-7 is a growth factor derived from chamomile extract. It is widely used in the industrial sector for various applications. This product contains epidermal growth factor, which promotes cell proliferation and regeneration. HPK1-IN-7 also contains cellulose, which provides structural support to cells and tissues. The product undergoes rigorous quality control measures to ensure the absence of impurities such as fatty acids, sulfadiazine, xylose, chemokines, basic proteins, glutamate, biomass, prasugrel, and acetyltransferase. With its potent properties and high purity, HPK1-IN-7 is an excellent choice for those seeking a reliable and effective growth factor for their applications.Formula:C24H22N6O4Purity:Min. 95%Molecular weight:458.5 g/mol2-Hydroxy-2,3-tetrahydrofuranyl entecavir
CAS:2-Hydroxy-2,3-tetrahydrofuranyl entecavir is a drug product that is an impurity standard for 2-hydroxy-2,3-dihydrofuranilide. It is used as a synthetic intermediate in the manufacture of entecavir, which is an antiviral agent used to treat hepatitis B virus infection. 2H2TFE has been shown to be metabolized by CYP450 enzymes and may have niche therapeutic uses. It also has a high purity level and can be used as a analytical reference material or API impurity. CAS No. 1984788-96-6
Formula:C12H15N5O4Purity:Min. 95%Molecular weight:293.28 g/molRedaporfin
CAS:Redaporfin is an analog of the protein kinase inhibitor quetiapine, which has shown potential as an anticancer agent. It works by inhibiting kinases that are involved in cancer cell growth and proliferation. Redaporfin has been shown to induce apoptosis in human tumor cells, making it a promising candidate for cancer treatment. This drug has also been found to be effective against Chinese hamster ovary cells when tested in urine samples. Additionally, Redaporfin has been found to have inhibitory effects on other proteins, making it a versatile tool for researchers studying protein interactions and signaling pathways.Formula:C48H38F8N8O8S4Purity:Min. 95%Molecular weight:1,135.1 g/molMethisosildenafil
CAS:Methisosildenafil is a chemical compound that belongs to the group of phosphodiesterase type-5 inhibitors. It is an analog of sildenafil and is used for the treatment of erectile dysfunction (ED). Methisosildenafil has been shown to be effective in animal models of pulmonary hypertension. It also inhibits the production of myeloid-derived suppressor cells, which are responsible for suppressing the immune system. Methisosildenafil has been found to be safe and well-tolerated for use as a pharmaceutical preparation in humans.Formula:C23H32N6O4SPurity:Min. 95%Molecular weight:488.6 g/mol2,2',3,4,6,6'-Hexachlorobiphenyl
CAS:2,2',3,4,6,6'-Hexachlorobiphenyl is an analog of polychlorinated biphenyls (PCBs), which are toxic pollutants that have been widely used in industrial applications. This compound has been shown to inhibit the growth of cancer cells by targeting specific proteins involved in cell cycle regulation and apoptosis. It has demonstrated potent anticancer activity against various human tumor cell lines, including breast and prostate cancer cells. 2,2',3,4,6,6'-Hexachlorobiphenyl inhibits the activity of protein kinases that are essential for cancer cell survival and proliferation. In addition to its medicinal properties as an anticancer agent, it can also be detected in urine and serves as a biomarker for PCB exposure.
Formula:C12H4Cl6Purity:Min. 95%Molecular weight:360.9 g/molFOS-12-PDT
CAS:Please enquire for more information about FOS-12-PDT including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H38NO4PPurity:Min. 95%Molecular weight:376.61 g/mol(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-{[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]methyl} acetamide dihydrochloride - >80%, Mixture of Diastereomers
(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]methyl} acetamide dihydrochloride is a drug product with purity of >80%. It is a mixture of diastereomers. The impurities are not detected by HPLC. This compound is used in the development of drugs. Its metabolite is also available to purchase.Formula:C13H15N5O4S2·2HClPurity:Min. 95%Molecular weight:442.34 g/mol24(R/S),25-Epoxycholesterol-d6
CAS:Controlled Product24(R/S),25-Epoxycholesterol-d6 is an analytical reference standard used as a secondary metabolite in drug development. It is also used as a high purity HPLC standard and an impurity standard in pharmacopoeia. 24(R/S),25-Epoxycholesterol-d6 is a natural product that can be synthesized or obtained from natural sources such as soybeans, bovine liver, and fish oil. Pharmacopoeia grade 24(R/S),25-Epoxycholesterol-d6 is typically custom synthesized to meet the needs of drug development and production.Formula:C27H38O2D6Purity:Min. 95%Molecular weight:406.67 g/mol5-Amino-2-carboxy-4-cyano-3-thiopheneacetic acid
CAS:Please enquire for more information about 5-Amino-2-carboxy-4-cyano-3-thiopheneacetic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H6N2O4SPurity:Min. 95%Molecular weight:226.21 g/mol4-Desmethyl-4-ethylimidazolyl nilotinib
CAS:4-Desmethyl-4-ethylimidazolyl nilotinib is a synthetic drug product that is custom-synthesized for research and development purposes. This compound is a metabolite of nilotinib, an inhibitor of the tyrosine kinase ABL1 and BCR-ABL1. 4-Desmethyl-4-ethylimidazolyl nilotinib has been shown to be a substrate for CYP2C8, CYP2C9, CYP3A4, and CYP3A5. It has also been found to be an impurity in API standards of nilotinib.Formula:C29H24F3N7OPurity:Min. 95%Molecular weight:543.50 g/mol1-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]thio]-1H-benzimidazole
CAS:1-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]thio]-1H-benzimidazole is a drug product with analytical applications. It has been shown to have natural and synthetic origins, as well as impurities of its own. It is a custom synthesis and research and development compound that is used for HPLC standardization. The compound has been synthesized for the purpose of drug development and it is intended for niche use.Formula:C29H36N4O4SPurity:Min. 95%Molecular weight:536.69 g/molrac 1-Hydroxy ketorolac methyl ester
CAS:Rac-1-Hydroxy ketorolac methyl ester is a drug product that is a racemic mixture of 1-hydroxy ketorolac (1HKO) and its hydroxy metabolite, ketorolac. Rac-1-Hydroxy ketorolac methyl ester is used in the manufacture of HPLC standards for analytical purposes. It is also used as an impurity standard. Rac-1-Hydroxy ketorolac methyl ester has been developed to study the metabolism of racemic 1HKO. This drug product has been shown to be chemically pure and free from any significant impurities. Rac-1-Hydroxy ketorolac methyl ester can be obtained with high purity, which meets the requirements of pharmacopoeia specifications.Formula:C16H15NO4Purity:Min. 95%Molecular weight:285.29 g/mol7β,25-Dihydroxycholesterol
CAS:Controlled Product7β,25-Dihydroxycholesterol is a steroid precursor that is synthesized in the liver and is converted to other steroid hormones. It has been shown to be important in immune function and as a regulator of cholesterol metabolism. In addition, 7β,25-Dihydroxycholesterol can bind to follicle cells and immune cells, activating signalling pathways. This compound has been shown to have an immunosuppressive effect on the humoral immune response by blocking antibody production. The receptor for 7β,25-Dihydroxycholesterol has been identified as GPER1. Knockout mice studies have shown that this receptor plays a role in regulating the number of plasma cells and oxysterols.
Formula:C27H46O3Purity:Min. 95%Molecular weight:418.65 g/molErythromycin A 9,11-imino ether
CAS:Erythromycin A 9,11-imino ether is a natural product that is used as an antibiotic and anti-inflammatory agent. It is synthesized by the metabolism of erythromycin A and has been shown to inhibit bacterial growth by binding to the 50S ribosomal subunit. Erythromycin A 9,11-imino ether has also been shown to be a metabolite of erythromycin A in human liver and kidney tissue.Formula:C37H66N2O12Purity:Min. 95%Molecular weight:730.93 g/mol2-Deschloro aripiprazole
CAS:2-Deschloro aripiprazole is a drug that belongs to the class of antipsychotics. It is an atypical antipsychotic with a high affinity for human albumin and α1-acid glycoprotein, which are plasma proteins. 2-Deschloro aripiprazole has been shown to interact with human albumin and α1-acid glycoprotein in vitro, and it has been suggested that this interaction may be responsible for its pharmacological effects. 2-Deschloro aripiprazole has also been shown to bind to the dopamine D2 receptor, which is thought to be responsible for its therapeutic effects as an antipsychotic. The molecular interactions between 2-deschloro aripiprazole and human albumin have been studied using isothermal titration calorimetry (ITC) and molecular docking studies. These studies have helped us understand how 2-deschloro aripiprazole binds to human albumFormula:C23H28ClN3O2Purity:Min. 95%Molecular weight:413.94 g/molN-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide
CAS:N-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide is an analytical standard that is used for the determination of formamide in pharmaceutical formulations. N-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide is a synthetic compound and has a natural impurity which may be present at levels up to 10%. The CAS number for this compound is 911805-54-4. N-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide is an impurity standard for HPLC analysis. It has been synthesized and characterized by the United States Drug Enforcement Agency (DEA). It can be used as a reference substance in pharmacopoeia standards.Formula:C16H13Cl4NO2Purity:Min. 95%Molecular weight:393.1 g/molDeschloro-4,4’-dichloro clomiphene citrate
CAS:Controlled ProductDeschloro-4,4’-dichloro clomiphene citrate is a drug product with CAS No. 117884-83-0 and a purity of 99.9%. The chemical name is 4,4’-dichloro-2-(p-chlorophenyl)-1,2,3,4,6,7-hexahydrobenzo[c]quinoline citrate. This product is metabolized to 4'-chloroacetoxyclomiphene and 4'-chlorobenzoyloxymethane in the rat liver. HPLC analyses show that the impurity standard has a purity of 98.5% and an analytical purity of 99.8%.Formula:C32H35Cl2NO8Purity:Min. 95%Molecular weight:632.5 g/molCalcipotriol EP Impurity I
Calcipotriol EP Impurity I is a metabolite of calcipotriol which acts as a natural, synthetic and analytical standard for the compound. It is used in drug development and pharmacopoeia to ensure high purity levels. The impurity standard is an analytical reference material with a purity greater than 99.5% and contains no more than 10% of any other impurity.Formula:C27H40O3Purity:Min. 95%Molecular weight:412.6 g/mol9-Bromo-6,11-dihydro-8-hydroxy-6,6-dimethyl-11-oxo-5H-benzo[b]carbazole-3-carbonitrile
CAS:9-Bromo-6,11-dihydro-8-hydroxy-6,6-dimethyl-11-oxo-5H-benzo[b]carbazole-3-carbonitrile is an analytical standard for HPLC. It is a metabolite of the drug product BROMAZEPAM, CAS No. 1256579-06-2. The impurity is a byproduct of the synthesis and has been shown to be useful as an analytical standard for HPLC. This compound has not been tested in animals or humans and should be handled with gloves due to its volatile nature.Formula:C19H13BrN2O2Purity:Min. 95%Molecular weight:381.2 g/mol(3S,5R)-Atorvastatin calcium
CAS:(3S,5R)-Atorvastatin calcium is an analytical standard for the drug atorvastatin. It has a purity of 99.9% and is manufactured in accordance with the requirements of the pharmacopoeia. The product is available as a white crystalline powder and is soluble in water, acetone, and ethanol. (3S,5R)-Atorvastatin calcium has been used in drug development and as an impurity standard for HPLC analysis. It also serves as a metabolite to characterize the production process of atorvastatin.Formula:C66H68CaF2N4O10Purity:Min. 95%Molecular weight:1,155.34 g/mol3?-Hydroxydesoxyartemether
CAS:3α-Hydroxydesoxyartemether is a synthetic, natural product. It is an impurity of the API 3α-hydroxydesoxyartemisinin. It has been shown to have pharmacological properties similar to those of artemisinin. The metabolite has been shown to have activity against bacteria and fungi that are resistant to other drugs. Synthesis of this compound requires the use of a custom synthesis and can be obtained in high purity from a HPLC standard with analytical data. 3α-Hydroxydesoxyartemether is used as a research and development tool for drug development and as an impurity standard for pharmacopoeia.Formula:C16H26O5Purity:Min. 95%Molecular weight:298.37 g/molEthylenediamine p-toluenesulfonate
CAS:Ethylenediamine p-toluenesulfonate is an inhibitor of various kinases that have been implicated in cancer cell replication and tumor growth. This chemical compound has been shown to induce apoptosis, or programmed cell death, in human cancer cells. Ethylenediamine p-toluenesulfonate has also been studied as a potential treatment for methotrexate-induced nephrotoxicity, a common side effect of chemotherapy. Additionally, it has been identified as a potent analog of astaxanthin, which is a naturally occurring carotenoid with antioxidant properties. The use of ethylenediamine p-toluenesulfonate as a kinase inhibitor may hold promise for the development of novel cancer therapies.Formula:C9H16N2O3SPurity:Min. 95%Molecular weight:232.3 g/mol16α-Methyl clobetasone butyrate
CAS:Controlled ProductPlease enquire for more information about 16α-Methyl clobetasone butyrate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C26H32ClFO5Purity:Min. 95%Molecular weight:479 g/molBlonanserin impurity 1
CAS:Blonanserin impurity 1 is a compound that is closely related to blonanserin, a dopamine antagonist used in the treatment of schizophrenia. This impurity is a steroid derivative that contains a benzoate group and forms hydrogen bonds with other molecules. It has been found to emit positron signals, making it useful in positron emission tomography (PET) imaging studies. Blonanserin impurity 1 has also shown antiviral activity and potential as an androgen receptor modulator. Additionally, it has been studied for its bioavailability and interaction with oxysterols, which are oxidized derivatives of cholesterol. This compound may have applications in the development of new therapeutic agents for various conditions, including viral infections and hormonal disorders.Formula:C29H43N5Purity:Min. 95%Molecular weight:461.7 g/molTirofiban impurity 9
CAS:Please enquire for more information about Tirofiban impurity 9 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C27H33N3O3Purity:Min. 95%Molecular weight:447.6 g/molBimatoprost acid methyl ester
CAS:Bimatoprost acid methyl ester is a medicament, which is a prostaglandin that is used for the treatment of glaucoma. It has a number of analogues, including bimatoprost and latanoprost. Bimatoprost acid methyl ester is used in crystalline form and as an intermediate in the synthesis of other prostaglandins. This product can be found in polymorphic form.Formula:C24H34O5Purity:Min. 95%Color and Shape:PowderMolecular weight:402.5 g/mol1-[1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol
CAS:1-[1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol is a drug product that is used as a standard for HPLC. It is also used in the development of drugs, natural research and development, and analytical studies. The impurity standard is an analytical impurity that has CAS No. 1329795-88-1 and is synthetically made. Metabolism studies have been done to determine how this drug product will be metabolized by the body. This drug product is found naturally in the plant Nicotiana tabacum, but it can also be manufactured synthetically using commercial processes. 1-[1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol has niche uses as it can be used as a pharmacopoeia impFormula:C24H33NO3Purity:Min. 95%Molecular weight:383.52 g/molCarvedilol bis(N-benzylalkylpyrocatechol) impurity
CAS:Please enquire for more information about Carvedilol bis(N-benzylalkylpyrocatechol) impurity including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C54H54N4O6Purity:Min. 95%Molecular weight:855 g/mol(Arg)9 (TFA)
CAS:Please enquire for more information about (Arg)9 (TFA) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C56H111F3N36O12Purity:Min. 95%Molecular weight:1,537.7 g/mol1,4-Bis(3-morpholinopropoxy)benzene
CAS:1,4-Bis(3-morpholinopropoxy)benzene is a drug product that is custom synthesized. It is a high purity compound with analytical data available. Metabolism studies are required to determine the natural state of this compound and its metabolites. Drug development and pharmacopoeia may be applicable for this product. It is a niche product with research and development potential. This compound has been synthesized from high purity starting materials and is an impurity standard for HPLC analysis.Formula:C20H32N2O4Purity:Min. 95%Molecular weight:364.48 g/molNileprost
CAS:Nileprost is a medicinal inhibitor of protein kinases that has shown promising results in the treatment of cancer. It works by inducing apoptosis in cancer cells, effectively stopping their growth and proliferation. Nileprost has been extracted from human urine and is an analog of a Chinese anticancer compound. This inhibitor is effective against a wide range of kinases, making it a potent tool for cancer treatment. Nileprost has shown particular promise in inhibiting tumor growth in human studies. Its ability to selectively target cancer cells while leaving healthy cells intact makes it an attractive option for the development of new cancer therapies.Formula:C22H33NO5Purity:Min. 95%Molecular weight:391.5 g/mol
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