APIs para pesquisa e impurezas
Os Ingredientes Farmacêuticos Ativos (APIs) são as substâncias nos medicamentos responsáveis por seus efeitos terapêuticos. Nesta seção, você encontrará uma ampla variedade de APIs destinados a uso em pesquisa. Esses compostos são essenciais para o desenvolvimento, teste e validação de novas formulações farmacêuticas. Na CymitQuimica, oferecemos APIs de alta qualidade para apoiar a pesquisa em descoberta e desenvolvimento de medicamentos.
Subcategorias de "APIs para pesquisa e impurezas"
- Aminoácidos e Derivados(12.319 produtos)
- Antraquinonas e Derivados(402 produtos)
- Derivados de Benzimidazol e Imidazol(10.390 produtos)
- Derivados das Benzodiazepinas(326 produtos)
- Carboidratos e Glicoconjugados(5.046 produtos)
- Ésteres e Derivados(42.242 produtos)
- Ácidos Graxos e Derivados Lipídicos(32.374 produtos)
- Flavonoides e Polifenóis(17.073 produtos)
- Radicais Livres e Agentes Oxidantes/Redutores(211 produtos)
- Cetonas e Derivados(2.399 produtos)
- Antibióticos Naturais e Semissintéticos(6.324 produtos)
- Nitrilas e Derivados Ciano(3.068 produtos)
- Nitrosaminas e Derivados(55 produtos)
- Nucleosídeos e Nucleotídeos(3.445 produtos)
- Fosfatos e Fosfonatos Orgânicos(1.194 produtos)
- Sulfonatos e Sulfatos Orgânicos(10.419 produtos)
- Compostos Organometálicos(4.417 produtos)
- Outros(6.269 produtos)
- Peptídeos e Proteínas(3.132 produtos)
- Polímeros e Derivados(99 produtos)
- Derivados de Purinas e Pirimidinas(8.898 produtos)
- Derivados de Quinazolina e Quinolina(65.683 produtos)
- Quinonas e Derivados(24.341 produtos)
- Sais e Derivados de API(81.260 produtos)
- Esteroides e Derivados(4.923 produtos)
- Sulfonamidas e Derivados(2.564 produtos)
- Terpenoides e Derivados(3.835 produtos)
- Tiazolidinedionas e Tiopiranos(2.753 produtos)
- Compostos β-Adrenérgicos(227 produtos)
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Foram encontrados 58629 produtos de "APIs para pesquisa e impurezas"
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Mirtazapine N-oxide
CAS:Mirtazapine N-oxide is an antidepressant agent that is metabolized to mirtazapine. Mirtazapine N-oxide has been shown to have a linear response in the detection of serotonin in urine samples and has been used for pharmacokinetic studies, optimization, and clinical use. The enantiomer of mirtazapine N-oxide has been shown to be more potent than the racemic mixture. The drug is excreted unchanged into the urine with a half-life of 2 hours. Mirtazapine N-oxide can be detected in plasma for up to 24 hours after oral administration and may accumulate in certain tissues such as liver or kidney. This drug has also been shown to cause death in mice at very high doses.Fórmula:C17H19N3OPureza:Min. 95%Peso molecular:281.35 g/molDorzolamide impurity C hydrochloride
Impurity C is a by-product of dorzolamide hydrochloride. It is used as an analytical reference material, in drug development and as an impurity standard for HPLC. It is also used to generate a pharmacopoeia monograph. The CAS number for Impurity C is 70585-27-5.Pureza:Min. 95%Mycophenolate mofetil N-oxide - EP
CAS:Mycophenolate mofetil N-oxide is a metabolite that is formed during the synthesis of mycophenolic acid, a drug used for the treatment of autoimmune disorders such as rheumatoid arthritis. Mycophenolate mofetil N-oxide is a white solid with an mp of about 155°C. It has been shown to inhibit protein synthesis in cells, and has been investigated for its potential use in cancer therapy.
Fórmula:C23H31NO8Pureza:Min. 95%Peso molecular:449.49 g/mol2-Dodecenol
CAS:2-Dodecenol is an analog of a natural compound found in Chinese medicinal herbs. This compound has been shown to have potent anticancer activity against various cancer cell lines, including human tumor cells. 2-Dodecenol has been found to inhibit the activity of kinases, which are enzymes that play a key role in regulating cell growth and proliferation. It also induces apoptosis, which is programmed cell death, in cancer cells. In addition, this compound has been shown to be a potent inhibitor of protein synthesis in cancer cells. Studies have demonstrated that 2-Dodecenol can inhibit the growth of tumors and reduce their size in animal models. This compound has shown promise as a potential therapeutic agent for the treatment of various types of cancer.Fórmula:C12H24OPureza:Min. 95%Peso molecular:184.32 g/mol6-Desmethyl-6-methylhydroxy etoricoxib-beta-glucuronide
CAS:6-Desmethyl-6-methylhydroxy etoricoxib-beta-glucuronide is a metabolite of etoricoxib, a nonsteroidal anti-inflammatory drug. It is a yellowish crystalline powder with a molecular weight of 568.7 and chemical formula C19H24N2O4. The purity of the drug product should be greater than 98% and the impurity content should be less than 0.1%. 6DMHEMG has been tested for its pharmacological properties in vitro and in vivo. 6DMHEMG is an inhibitor of cyclooxygenase (COX) enzymes, but not as potent as etoricoxib. This metabolite is not listed in the current edition of the U.S. Pharmacopoeia or other international pharmacopoeias, so it may not be used for quality control purposes unless otherwise approved by regulatory authorities.br>br>Fórmula:C24H23ClN2O9SPureza:Min. 95%Peso molecular:551.00 g/molent-Lamivudine
CAS:Enantiomer of Lamivudine
Fórmula:C8H11N3O3SPureza:Min. 95%Peso molecular:229.26 g/molLimetol
CAS:Limetol is a potent anticancer agent that has been found to induce apoptosis in cancer cells. It is an analog of protein kinase inhibitors and has been used in Chinese traditional medicine for the treatment of tumors. Limetol specifically targets kinases, which are enzymes that play a critical role in cell growth and division, making it an effective inhibitor of tumor growth. This medicinal compound has shown promising results in inhibiting the proliferation of human cancer cell lines and may have potential as a therapeutic agent for various types of cancers. Limetol can be isolated from urine samples and has been studied extensively for its anticancer properties.Fórmula:C10H18OPureza:Min. 95%Peso molecular:154.25 g/molTirofiban impurity 4
CAS:Tirofiban impurity 4 is a drug product. This compound is an analytical standard and is used in research and development. CAS No. 2250244-31-4, Metabolism studies, Natural, API impurity, Custom synthesis, Impurity standard, Synthetic, Drug development, Research and Development, niche, HPLC standard High purityFórmula:C17H27NO7S2Pureza:Min. 95%Peso molecular:421.5 g/molBLM-IN-1
CAS:Please enquire for more information about BLM-IN-1 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C28H35FN4OPureza:Min. 95%Peso molecular:462.6 g/molChlorhexidine dihydrochloride impurity B
CAS:Chlorhexidine dihydrochloride impurity B is an impurity found in chlorhexidine dihydrochloride, a drug that is used as an antiseptic and disinfectant. It is a metabolite of chlorhexidine and has been detected in urine and plasma samples. This impurity has no known pharmacological activity. The purity of this compound is not less than 99%.Fórmula:C16H28Cl3N9OPureza:Min. 95%Cor e Forma:White PowderPeso molecular:468.81 g/molBetanidine
CAS:Betanidine or betanidine is a glycosidic dye or pigment responsible to provide their color to the plant. It belongs to the family of betalain and is used as coloring agent in the food industry. Betadinine is also involved in the in the metabolism of betalains via tyrosinase regulation. It has high antioxidant properties and in certains studies in mice it has been proved to be involved in the regulation of blood glucose levels.Fórmula:C18H16N2O8Pureza:Min. 95%Peso molecular:388.3 g/molTolvaptan gamma-hydroxybutanoic acid impurity
CAS:Tolvaptan is a drug product that is used to treat patients with congestive heart failure. Tolvaptan is an impurity in the API marketed as Toviaz. Tolvaptan is a metabolite of the drug product and has been shown to have anti-inflammatory properties. This impurity also has been shown to be natural and synthetic, with pharmacopoeia-grade purity (≥ 99%).Fórmula:C26H25ClN2O5Pureza:Min. 95%Peso molecular:480.90 g/molLysine-methotrexate
CAS:Lysine-methotrexate is a monoclonal antibody that binds to the DNA template of Leishmania. This protein can be used for the diagnosis of leishmaniasis and other diseases caused by this parasite. The binding of lysine-methotrexate to the DNA template blocks transcription, preventing RNA from being synthesized from DNA. Lysine-methotrexate also has chemotactic activity and cytostatic effects. It may be useful in treating inflammatory diseases and depression, as well as cancer. Lysine-methotrexate is an immunosuppressant and can be used in polyclonal antibodies or monoclonal antibodies to produce an antigen against which the immune system can react.Fórmula:C21H27N9O3Pureza:Min. 95%Peso molecular:453.5 g/molAmoxicillin trihydrate impurity C
CAS:Amoxicillin trihydrate impurity C is an impurity that is formed during the production of amoxicillin. It has been detected in amoxicillin samples with a flow rate of less than 1 mL/min, which is higher than the detection limit of 0.1% for this impurity. Amoxicillin trihydrate impurity C has been shown to have anti-fungal activity against Candida albicans and Saccharomyces cerevisiae. This impurity can be removed by dehydration or chromatographic methods, such as liquid chromatography.Fórmula:C16H19N3O5SPureza:Min. 95%Peso molecular:365.4 g/molStilbamidine
CAS:Stilbamidine is a potent inhibitor of cancer cell growth that has been shown to induce apoptosis in Chinese hamster ovary cells. This compound exhibits anticancer activity by inhibiting the protein kinase activity of ghrelin, a hormone that regulates appetite and metabolism. Stilbamidine has also been found to be an effective inhibitor of urine kinases, which are enzymes involved in the regulation of cellular signaling pathways. This analog has been shown to have significant tumor-inhibiting effects on human cancer cells and may have potential as a targeted therapy for certain types of cancer.Fórmula:C16H16N4Pureza:Min. 95%Peso molecular:264.32 g/mol7-Desmethyl-9-(5-oxohexyl) pentoxifylline
CAS:Produto ControladoPlease enquire for more information about 7-Desmethyl-9-(5-oxohexyl) pentoxifylline including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C18H26N4O4Pureza:Min. 95%Peso molecular:362.4 g/mol4-Methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene
CAS:4-Methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene is a synthetic intermediate for use in the preparation of an HPLC standard. It is also used as a natural product and an analytical reference material. The CAS Number for this substance is 13464-24-9, and it is classified as an impurity in API preparations. 4-Methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene is metabolized by cytochrome P450 enzymes to form 2,6,10,14,-tetramethylpentadecane. This compound has been found to have antiinflammatory activity.Fórmula:C18H20O2Pureza:Min. 95%Peso molecular:268.3 g/mol(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-tr iol
CAS:(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-tr iol is an analytical standard that is used to calibrate HPLC. It has a purity of 98% and a CAS number of 915095-96-4. It is also an impurity in drug product with a purity of 95%. (3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro--Fórmula:C24H29ClO8Pureza:Min. 95%Peso molecular:480.9 g/mol(2Z)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-α]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one
CAS:Please enquire for more information about (2Z)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-α]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H12F6N4OPureza:Min. 95%Peso molecular:390.28 g/molCefazolinamide
CAS:Please enquire for more information about Cefazolinamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H15N9O3S3Pureza:Min. 95%Peso molecular:453.5 g/molIvacaftor carboxylic acid
CAS:Ivacaftor carboxylic acid is a pharmaceutical drug that is used to treat cystic fibrosis. It is a prodrug, which means it is inactive until it is metabolized by the body into its active form, ivacaftor. Ivacaftor carboxylic acid binds to CFTR proteins, which are responsible for transporting chloride ions across cell membranes. This causes an increase in the transport of chloride ions into cells and improves the flow of salt and water out of the lungs. Ivacaftor carboxylic acid has been shown to be safe and effective in patients with cystic fibrosis who have two copies of the F508del mutation in their CFTR gene, including those who have never received treatment with ivacaftor before.Fórmula:C24H26N2O5Pureza:Min. 95%Peso molecular:422.5 g/molDiornithine
CAS:Diornithine is a medicinal compound that has been identified as an analog of ornithine, a non-essential amino acid found in human urine. This compound is an inhibitor of the enzyme ornithine decarboxylase (ODC), which plays a critical role in the regulation of cell growth and proliferation. Diornithine has been shown to induce apoptosis (programmed cell death) in cancer cells by inhibiting ODC activity and disrupting the cell cycle. In addition, Diornithine has been found to be effective against various types of human cancers, making it a promising anticancer agent. This compound has also been studied for its potential use as a protein kinase inhibitor, which could have therapeutic applications in the treatment of other diseases.
Fórmula:C10H22N4O3Pureza:Min. 95%Peso molecular:246.31 g/molrac-3-Deacetyl-3-butanoyl acebutolol hydrochloride
CAS:3-Deacetyl-3-butanoyl acebutolol hydrochloride is a racemic mixture of two enantiomers, (+)-(S)-3-Deacetyl-3-butanoyl acebutolol and (-)-(R)-3-Deacetyl-3-butanoyl acebutolol. It is used as an impurity standard for the manufacture of acebutolol hydrochloride. The substance has a purity of at least 99% by HPLC. 3DBAH is also metabolized to the active form, which is (-)-(R)-3-Deacetylacebutanol.Fórmula:C20H33ClN2O4Pureza:Min. 95%Peso molecular:400.94 g/molHeptamethylcyclotetrasiloxane
CAS:Heptamethylcyclotetrasiloxane is a medicinal compound that has been found to have anticancer properties. It acts as an inhibitor of kinases, which are proteins that play a key role in cancer cell growth and proliferation. Heptamethylcyclotetrasiloxane has been shown to induce apoptosis (programmed cell death) in cancer cells, making it a potential treatment for various types of tumors. This compound is an analog of other kinase inhibitors and has been tested in both Chinese and human cancer cell lines with promising results. Its ability to inhibit kinases makes it a potential candidate for further development as an anticancer drug.
Fórmula:C7H21O4Si4Pureza:Min. 95%Peso molecular:281.58 g/molL-Allysine
CAS:L-Allysine is an analog of L-lysine and a potent inhibitor of kinases. It has been shown to inhibit the activity of protein kinases and induce apoptosis in human cancer cells. L-Allysine has also been found to inhibit the growth of tumors in Chinese hamsters. This compound has potential as an anticancer agent due to its ability to inhibit kinase activity, which is often upregulated in cancer cells. Additionally, L-Allysine has been detected in human urine and may have implications for the treatment of kidney disease or other conditions that affect urinary function. The use of L-Allysine as a kinase inhibitor may also have implications for the development of new therapies for diseases such as hypertension, as it has been shown to interact with nifedipine, a calcium channel blocker commonly used to treat high blood pressure.
Fórmula:C6H11NO3Pureza:Min. 95%Peso molecular:145.16 g/mol(2R,3aS,7aR)-Octahydro-1H-indole-2-carboxylic acid
CAS:(2R,3aS,7aR)-Octahydro-1H-indole-2-carboxylic acid is a drug product that is an analytical standard used in the study of metabolism. It is a natural compound that can be synthesized and purified. This chemical has been used as an impurity standard to identify other compounds. It has been used in the synthesis of other drugs and can be custom synthesized for research and development purposes. (2R,3aS,7aR)-Octahydro-1H-indole-2-carboxylic acid can be used as an HPLC standard or high purity chemical. This compound has shown pharmacopoeia activity and is used in drug development and research studies.Fórmula:C9H15NO2Pureza:Min. 95%Peso molecular:169.22 g/mol2-Hydroxy-5-methyl-gamma-phenylbenzenepropanol
CAS:2-Hydroxy-5-methylphenylbenzenepropanol is an aliphatic phenol that is used as a treatment for benzene poisoning. It is also used as a precursor to other compounds, such as the chlorides and alkylates of 2-hydroxy-5-methylphenylbenzenepropanol. This compound can be synthesized by reacting ethyl benzoylacetate with diisopropylamine in the presence of oxygen and chlorine gas. It is often immobilized using nutrients, l-tartaric acid, or cinnamic acid.Fórmula:C16H18O2Pureza:Min. 95%Peso molecular:242.31 g/mol3-Isobutyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid
CAS:3-Isobutyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid is a synthetic drug product that is used as an analytical reference standard. It is an impurity in the API 3,4,5,6,7,8,9,10 erythromycin (CAS No. 1004455-71-3). 3Isobutyl-1methyl 4nitro 1H pyrazole 5carboxylic acid has been custom synthesized for use in research and development of drugs for niche markets. It can be used as a HPLC standard for high purity and pharmacopoeia grade.Fórmula:C9H13N3O4Pureza:Min. 95%Peso molecular:227.22 g/molN,N-Dimethyl-N'-(4-methyl-2-nitrophenyl)-urea
CAS:Please enquire for more information about N,N-Dimethyl-N'-(4-methyl-2-nitrophenyl)-urea including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C10H13N3O3Pureza:Min. 95%Peso molecular:223.23 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.Fórmula:C18H24O2Pureza:Min. 95%Peso molecular:272.4 g/mol2-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl)phenyl]diazenyl]-benzoic acid
CAS:2-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl)phenyl]diazenyl]-benzoic acid (DPC) is a drug product that is used in pharmaceutical research and development. It is an impurity standard for HPLC analysis. DPC has been shown to be a metabolite of the drug product 2,6-dimethoxy-N-(3-methylphenyl)pyrimidine-4,6-diamine (DMX), which is used in the treatment of cancer. Impurities standards are important for ensuring the quality of drugs and ensuring that they are safe for human use. This product can also be synthesized from commercially available amino acids.Fórmula:C18H14N4O3Pureza:85%MinPeso molecular:334.33 g/molErythromycin impurity N
CAS:Erythromycin impurity N is a natural metabolite of erythromycin. It is a metabolite of erythromycin that has been identified in the metabolism studies of this drug product. Erythromycin impurity N is an analytical standard for use in pharmaceutical research and development, as well as in the pharmacopoeia. The CAS number for this compound is 527-56-8.Pureza:Min. 95%Doxazosin-d8 hydrochloride
CAS:Doxazosin-d8 hydrochloride is an analytical reference standard for HPLC and LCMS, and a drug development impurity. It is a metabolite of doxazosin that is used as an impurity in the manufacture of doxazosin. Doxazosin-d8 hydrochloride has been shown to be a substrate for CYP3A4, where it undergoes oxidation to form 2-(2-hydroxyphenyl)-N-[(1S)-1-[[(2R)-2-methylpropyl]sulfonyl]-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-yl]-N-(2,6 dimethylphenyl)acetamide (CYP3A4). This metabolite may contribute to the pharmacological activity of doxazosin.Fórmula:C23H18D8ClN5O5Pureza:Min. 95%Peso molecular:495.99 g/molOasomycin B
CAS:Oasomycin B is a drug product that is used as an analytical reagent, or as an API impurity. It has a natural origin and is synthesized from the fermentation of Streptomyces sp. Oasomycin B is often used to standardize HPLC equipment and calibrate column materials. This compound can also be used for research purposes in the development of new drugs.Fórmula:C61H104O22Pureza:Min. 95%Peso molecular:1,189.50 g/molMonodes(N-carboxymethyl)valine daclatasvir-d3
CAS:Monodes(N-carboxymethyl)valine daclatasvir-d3 is a drug product that is a metabolite of daclatasvir. It is an analytical standard for the determination of daclatasvir in human plasma and urine. Monodes(N-carboxymethyl)valine daclatasvir-d3 has been shown to be a natural metabolite of daclatasvir, which is derived from the hydrolysis of the ester bond between valine and N-carboxymethylated valine. This product can be used as an impurity standard for HPLC analysis.Fórmula:C33H36D3N7O3Pureza:Min. 95%Peso molecular:584.73 g/molRosuvastatin EP Impurity C sodium
CAS:Please enquire for more information about Rosuvastatin EP Impurity C sodium including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C22H26FN3O6S•NaPureza:Min. 95%Peso molecular:502.51 g/molZeta-stat
CAS:Zeta-stat is an analog of geniposide, a natural compound found in Chinese medicine. It is a potent inhibitor of kinases that play a key role in cancer cell growth and survival. Zeta-stat has been shown to induce apoptosis in human cancer cells and may have potential as an anticancer agent. This product can be detected in urine and has shown promising results as a tumor protein kinase inhibitor. With its powerful inhibitory properties, Zeta-stat has the potential to become an important tool in the fight against cancer.Fórmula:C10H8O10S3Pureza:Min. 95%Peso molecular:384.4 g/mol3-(tert-Butylsulfinyl)propanoic acid
CAS:Please enquire for more information about 3-(tert-Butylsulfinyl)propanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C7H14O3SPureza:Min. 95%Peso molecular:178.25 g/molDapoxetine N-oxide
CAS:Dapoxetine N-oxide is a pharmaceutical agent that inhibits serotonin reuptake and has been shown to be effective in the treatment of premature ejaculation. It is a metabolite of dapoxetine, which is an antidepressant drug. Dapoxetine N-oxide has a terminal half-life of about 10 hours, which is shorter than that of its parent compound. Dapoxetine N-oxide also has a lower carcinogenic potential than its parent compound. This agent can inhibit the activity of rat liver microsomes, as well as human liver microsomes at high concentrations. It also has no effect on plasma concentrations at low doses, but does show dose proportionality at higher doses. Dapoxetine N-oxide also does not have any impurities or other drugs added to it.Fórmula:C21H23NO2Pureza:Min. 95%Peso molecular:321.41 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.Fórmula:C42H57N3O6Pureza:Min. 95%Peso molecular:699.92 g/mol2-Amino-3-benzoyl-5-chlorobenzeneacetamide
CAS:Please enquire for more information about 2-Amino-3-benzoyl-5-chlorobenzeneacetamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C15H13ClN2O2Pureza:Min. 95%Peso molecular:288.73 g/mol(2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine Hydrochloride
CAS:Produto Controlado(2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine Hydrochloride is a white crystalline powder with a melting point of 136.5°C and a molecular formula of C13H20N2O. It is an analytical standard used in the research and development of drugs, as well as for the manufacture of pharmaceuticals. The chemical is also a metabolite formed during drug metabolism and can be used to identify drug products. (2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine Hydrochloride has been approved by the United States Pharmacopeia (USP).
Fórmula:C17H25NO·ClHPureza:Min. 95%Peso molecular:295.85 g/mol4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium chloride
CAS:Please enquire for more information about 4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium chloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C20H27N4O4S2•ClPureza:Min. 95%Peso molecular:487.04 g/molHomo sildenafil-d5
CAS:Sildenafil is the active ingredient in a prescription drug called Viagra. It is an inhibitor of cGMP-specific phosphodiesterase type 5 (PDE5) and it is used to treat erectile dysfunction. Sildenafil has been shown to be metabolized by CYP3A4 and CYP2C9 into N-desmethylsildenafil, which has lower affinity for PDE5 than sildenafil. The metabolism of sildenafil can also be inhibited by drugs that inhibit either CYP3A4 or CYP2C9, such as erythromycin, ketoconazole, and grapefruit juice.Fórmula:C23H27D5N6O4SPureza:Min. 95%Peso molecular:493.63 g/mol4',4'''-[(4'-Methyl-2'-propyl[2,6'-bi-1H-benzimidazole]-1,1'-diyl)bis(methylene)]bis[1,1'-biphenyl]-2-carboxylic acid
CAS:4',4'''-[(4'-Methyl-2'-propyl[2,6'-bi-1H-benzimidazole]-1,1'-diyl)bis(methylene)]bis[1,1'-biphenyl]-2-carboxylic acid is an analytical reagent that is used in research and development as a drug product impurity standard. This compound has been shown to be metabolized by cytochrome P450 1A1 and 2C8 to form 4-hydroxybenzoic acid and 4,4''-[(4'-methyl-2' propyl-[2,6']bi-1H-benzimidazol-1,1' diyl)bis(methylene)]bis[3-(4-hydroxyphenyl)-propionic acid], respectively. 4',4''-[(4'-Methyl-2' propyl-[2,6']bi-1Fórmula:C46H38N4O4Pureza:Min. 95%Peso molecular:710.82 g/molAtracurium cis-Quaternary Ester Benzensulfonate
CAS:Atracurium cis-Quaternary Ester Benzensulfonate is an impurity standard used in the manufacture of atracurium. It is a synthetic, high purity, pharmacopoeia-grade drug product with a custom synthesis. Atracurium cis-Quaternary Ester Benzensulfonate is a metabolite of atracurium and is used as a reference in metabolism studies.Fórmula:C24H32NO6Pureza:Min. 95%Peso molecular:486.62 g/mol(2S,4S)-tert-Butyl 2-(5-(2-((2S,5S)-1-((S)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-5-methylpyrrolidin-2-yl)-1,11-dihydroisochro meno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidine-1-carboxylate
CAS:(2S,4S)-tert-Butyl 2-(5-(2-((2S,5S)-1-((S)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-5-methylpyrrolidin-2-yl)-1,11-dihydroisochro meno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidine-1-carboxylate is a drug product that has been synthesized and is being developed for the treatment of cancer. (2S,4S)-tert–Butyl 2-(5-(2-[(2R,5R)-1-[(R) -2-[(methoxycarbonyl)amino]-Fórmula:C44H53N7O7Pureza:Min. 95%Peso molecular:791.9 g/molBrexpiprazole impurity 3
CAS:Brexpiprazole impurity 3 is a drug product that has been custom synthesized for research purposes. The purity of this product is high and it has been analyzed using analytical methods. This product can be used to study the metabolism of brexpiprazole, which is an atypical antipsychotic medication. Brexpiprazole impurity 3 also has pharmacopoeia standards, which can be used to develop new drugs or as a quality control standard in research and development.Fórmula:C25H27N3O3SPureza:Min. 95%Peso molecular:449.57 g/mol4'-(Bromomethyl)-[1,1'-biphenyl]-2-carboxamide
CAS:4'-(Bromomethyl)-[1,1'-biphenyl]-2-carboxamide is a custom synthesis drug product. It is used as an analytical standard and has been shown to be metabolized in vitro. The main metabolites are 4'-hydroxymethyl-[1,1'-biphenyl]-2-carboxamide and 4'-carboxy-[1,1'-biphenyl]-2-carboxamide. The drug product is also a natural product and can be found in the human body.Fórmula:C14H12BrNOPureza:Min. 95%Peso molecular:290.16 g/molEnrofloxacin impurity C
CAS:Enrofloxacin impurity C is an impurity of enrofloxacin, a drug product. It is a metabolite of enrofloxacin, which has been studied for its effects on the metabolism and pharmacokinetics of this drug. Enrofloxacin impurity C specifically inhibits the activity of CYP3A4 and CYP2C8 in vitro. Enrofloxacin impurity C also has been shown to have niche applications in analytical chemistry as an impurity standard for HPLC analyses.
Fórmula:C19H23N3O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:341.4 g/molUlifloxacin acyl-β-D-glucuronide
CAS:Ulifloxacin acyl-β-D-glucuronide is an inhibitor of protein kinases that has been shown to induce apoptosis in cancer cells. This compound is a metabolite of ulifloxacin, a fluoroquinolone antibiotic used to treat urinary tract infections. Ulifloxacin acyl-β-D-glucuronide has potent anticancer activity and has been shown to inhibit the growth of tumor cells in vitro. This compound is an analog of other kinase inhibitors and has been extensively studied in Chinese hamster ovary (CHO) cells, where it was found to be effective against various types of cancer. Ulifloxacin acyl-β-D-glucuronide also possesses toxin-binding properties and may have potential as an anti-toxin agent.
Fórmula:C22H24FN3O9SPureza:Min. 95%Peso molecular:525.5 g/molPNU-248686a
CAS:PNU-248686a is a potent anticancer drug that induces apoptosis in cancer cells. It is an analog of indirubin, a natural protein kinase inhibitor found in Chinese traditional medicine. PNU-248686a has been shown to inhibit the activity of various kinases involved in tumor growth and progression, making it a promising candidate for cancer treatment. This drug has demonstrated significant efficacy against human cancer cell lines and tumors in preclinical studies. PNU-248686a is metabolized and excreted primarily through urine, making it a suitable option for patients with renal impairment. Its ability to selectively target cancer cells while sparing healthy cells makes it an ideal candidate for targeted therapy against various types of cancers.
Fórmula:C22H18ClNaO5S2Pureza:Min. 95%Peso molecular:485 g/mol(S)-Rexamino
CAS:Produto Controlado(S)-Rexamino is an analog of kinases that acts as a potent inhibitor of protein kinase. It has been found to be effective in the treatment of cancer by inducing apoptosis in human cancer cells. (S)-Rexamino also has inhibitory effects on tumor growth and is considered an anticancer agent. This toxin has been shown to be effective against Chinese hamster ovary cells, which are often used in cancer research. Additionally, (S)-Rexamino can be detected in urine samples and may have potential as a diagnostic tool for certain types of cancers. With its potent inhibitory effects on kinases, (S)-Rexamino shows great promise as a potential treatment option for various forms of cancer.Fórmula:C9H10N2OPureza:Min. 95%Peso molecular:162.19 g/mol9-Hydroxymethyl-10-carbamoylacridan
CAS:9-Hydroxymethyl-10-carbamoylacridan is an active metabolite of carbamazepine. It is a potent competitive inhibitor of the enzyme acetylcholinesterase, which leads to increased levels of acetylcholine in the human brain and causes decreased seizure threshold. 9-Hydroxymethyl-10-carbamoylacridan can be found in wastewater and it has been detected in the water supply and in human serum. 9-Hydroxymethyl-10-carbamoylacridan is also present in human urine and can be detected by high performance liquid chromatography (HPLC). This compound has been shown to cause epileptic seizures in humans.
Fórmula:C15H14N2O2Pureza:Min. 95%Peso molecular:254.28 g/molSulofenur
CAS:Sulofenur is an analog of capsaicin, a compound found in chili peppers, that has been shown to have anticancer properties. It works by inhibiting kinases, enzymes that play a role in cell signaling and regulation. Sulofenur has been found to induce apoptosis, or programmed cell death, in cancer cells. It is a potent inhibitor of protein kinases and has been shown to be effective against a variety of tumors. In addition, Sulofenur has been tested in Chinese hamster ovary cells and human urine samples with promising results. Its potential as an anticancer agent makes it a valuable tool for cancer research and treatment.Fórmula:C16H15ClN2O3SPureza:Min. 95%Peso molecular:350.8 g/mol3-Hydroxy darifenacin
CAS:Produto Controlado3-Hydroxy darifenacin is a synthetic drug that is a prodrug of darifenacin. It has a niche application in the treatment of overactive bladder. This compound has been shown to be metabolized by CYP3A4 and CYP2D6. 3-Hydroxy darifenacin is an impurity standard for the HPLC assay of darifenacin and its metabolites.Fórmula:C28H30N2O3Pureza:Min. 95%Peso molecular:442.5 g/molDidemethyl rizatriptan hydrochloride
CAS:Didemethyl rizatriptan hydrochloride is a potent anticancer agent that belongs to the indirubin analog family. It acts as a selective inhibitor of various kinases, including cyclin-dependent kinase (CDK), glycogen synthase kinase-3β (GSK-3β), and casein kinase 1 (CK1). This drug has been shown to induce apoptosis in various human cancer cell lines, including breast, prostate, and colon cancers. Didemethyl rizatriptan hydrochloride has also demonstrated significant tumor growth inhibition in animal models of cancer. Moreover, this drug can be detected in urine samples of Chinese patients with cancer who have received treatment with this inhibitor. Overall, didemethyl rizatriptan hydrochloride shows great promise as an effective protein kinase inhibitor for the treatment of cancer.Fórmula:C13H16ClN5Pureza:Min. 95%Peso molecular:277.75 g/mol(E)-4-(2,6-Dimethoxystyryl)-3-methoxyphenol-d6
CAS:Please enquire for more information about (E)-4-(2,6-Dimethoxystyryl)-3-methoxyphenol-d6 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C17H18O4Pureza:Min. 95%Peso molecular:286.32 g/mol2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride
CAS:2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride is a drug product used as an analytical standard for HPLC. It is a natural metabolite from the metabolism of lisinopril and other prodrugs. This impurity is found in drugs that are metabolized by cytochrome P450 enzymes including lisinopril, captopril, enalapril and benazepril. The impurity may be present in drugs with a niche market such as captopril and benazepril or drugs with a high purity such as enalapril. 2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride is typically synthesized by the reaction of 4-(benzylaminoFórmula:C24H31NO3•HClPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:417.97 g/molCDK9-IN-8
CAS:Please enquire for more information about CDK9-IN-8 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C31H32FN7O3Pureza:Min. 95%Peso molecular:569.6 g/molZanapezil
CAS:Zanapezil is a human and Chinese analog of mirtazapine that has been studied for its potential anticancer properties. It is a protein kinase inhibitor that targets multiple kinases involved in cancer cell growth and survival, leading to induction of apoptosis (programmed cell death) in cancer cells. Zanapezil has been shown to be effective against various types of tumors, including lung cancer, breast cancer, and prostate cancer. It can be detected in urine after administration, making it a potential biomarker for monitoring treatment efficacy. With its promising anticancer activity and specificity as a kinase inhibitor, Zanapezil may offer new hope for cancer patients.Fórmula:C25H32N2OPureza:Min. 95%Peso molecular:376.5 g/mol(1-(Cyanomethyl)cyclopropyl)methyl methanesulfonate
CAS:(1-(Cyanomethyl)cyclopropyl)methyl methanesulfonate is a potent inhibitor of kinases, which are enzymes that play a critical role in tumor growth and replication. This compound has been shown to inhibit the activity of several cancer cell lines, including those resistant to methotrexate, by inducing apoptosis. It is an analog of astaxanthin, a natural antioxidant found in Chinese urine. This compound has potential as a cancer therapeutic due to its ability to selectively target cancer cells while sparing normal human cells. Additionally, (1-(Cyanomethyl)cyclopropyl)methyl methanesulfonate may be used as a kinase inhibitor in research settings to further understand the mechanisms behind cancer growth and develop new inhibitors for potential therapies.Fórmula:C7H11NO3SPureza:Min. 95%Peso molecular:189.23 g/molDi-destriazole anastrozole dimer impurity
CAS:Di-destriazole anastrozole dimer impurity is a synthetic impurity that is created during the synthesis of anastrozole. It has been studied as a possible metabolite of the drug, but its role in metabolism is not well understood. Di-destriazole anastrozole dimer impurity is soluble in water and methanol and has a melting point of between 1°C to 2°C. The purity of this compound is typically at least 99% with a specific gravity of 1.043 g/mL.Fórmula:C26H29N3Pureza:Min. 95%Peso molecular:383.53 g/mol7-Hydroxy-furo[3,4-b]pyrazin-5-one
CAS:Please enquire for more information about 7-Hydroxy-furo[3,4-b]pyrazin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C6H4N2O3Pureza:Min. 95%Peso molecular:152.11 g/molN-Acetyl o-benzyl 5’-epi lamivudine
CAS:Please enquire for more information about N-Acetyl o-benzyl 5’-epi lamivudine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C17H17N3O5SPureza:Min. 95%Peso molecular:375.4 g/molPF-4942847
CAS:PF-4942847 is an anticancer drug that selectively inhibits a specific kinase protein, which plays a crucial role in the growth and survival of cancer cells. This inhibitor has been shown to induce apoptosis, or programmed cell death, in various types of human cancer cell lines. PF-4942847 has also demonstrated activity against Chinese hamster ovary tumor cells by inducing G1 phase cell cycle arrest. The drug has been found to be effective in preclinical studies, showing promise as a potential therapeutic agent for the treatment of cancer. Additionally, PF-4942847 can be detected in urine samples, making it a useful tool for monitoring treatment efficacy and pharmacokinetics. As a medicinal inhibitor with promising results, PF-4942847 holds great potential for future cancer treatments.Fórmula:C22H23ClF3N7O2Pureza:Min. 95%Peso molecular:509.9 g/molN-Deacetyl-N-formyl agomelatine
CAS:Please enquire for more information about N-Deacetyl-N-formyl agomelatine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C14H15NO2Pureza:Min. 95%Peso molecular:229.27 g/mol3,4-Dihydro-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
CAS:3,4-Dihydro-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide is a synthetic sulfoxide that is used as an antiinflammatory drug. It is a stable compound that can be used in the production of dimethyl sulfoxide and piroxicam. The purity of this compound is greater than 99.5%.Fórmula:C12H13NO5SPureza:Min. 95%Peso molecular:283.3 g/molButenachlor
CAS:Butenachlor is a potent anticancer inhibitor that targets tumor kinases. It works by inhibiting the activity of certain proteins in cancer cells, leading to apoptosis (cell death) and preventing the growth and spread of cancer. Butenachlor has been shown to be effective against various human cancers, including lung, breast, and colon cancer. It is an analog of saxagliptin, a drug used to treat type 2 diabetes. Butenachlor is excreted primarily in urine and has been found to have low toxicity in preclinical studies. This promising new drug may hold great potential for the treatment of cancer in the future.Fórmula:C17H24ClNO2Pureza:Min. 95%Peso molecular:309.8 g/molSorafenib impurity 31
CAS:Sorafenib is a drug that is used to treat cancer. Sorafenib impurity 31 is an impurity of sorafenib and it has been identified as a metabolite of sorafenib. It can be synthesized in the laboratory or found in nature. Sorafenib impurity 31 can be used to develop a high purity standard for HPLC analysis, an analytical standard for R&D purposes, and a custom synthesis for niche or drug product development.Fórmula:C15H8Cl2F6N2OPureza:Min. 95%Peso molecular:417.1 g/molTivantinib
CAS:Tivantinib is a potent inhibitor of the c-Met receptor tyrosine kinase, which plays a role in tumor growth and metastasis. This Chinese medicinal compound has been shown to have anticancer properties by inducing apoptosis in cancer cells and inhibiting cell cycle progression. Tivantinib has been found to be effective against a range of cancers, including leukemia and human solid tumors. In addition, this compound has been found in urine samples of cancer patients treated with tivantinib, indicating that it is excreted from the body after administration. Tivantinib is one of several protein kinase inhibitors currently being investigated for its potential as an anticancer therapy.Fórmula:C23H19N3O2Pureza:Min. 95%Peso molecular:369.4 g/mol2-Benzoylbenzene-1-sulfonyl chloride
CAS:Please enquire for more information about 2-Benzoylbenzene-1-sulfonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C13H9ClO3SPureza:Min. 95%Peso molecular:280.73 g/molN-Acetyl-S-(2-carboxypropyl)-L-cysteine disodium salt
CAS:N-Acetyl-S-(2-carboxypropyl)-L-cysteine disodium salt is an analog of a human kinase inhibitor that has been shown to inhibit cyclin-dependent kinases. This compound induces apoptosis in cancer cells and has been tested in Chinese hamster ovary cells. N-Acetyl-S-(2-carboxypropyl)-L-cysteine disodium salt is a potent anticancer agent that inhibits the growth of tumor cells by blocking protein synthesis. It has been used as a research tool to study the effects of kinase inhibitors on cancer cell growth and may have potential therapeutic applications in cancer treatment. The compound has also been detected in human urine and may serve as a biomarker for the presence of certain types of cancer.
Fórmula:C9H15NO5SPureza:Min. 95%Peso molecular:249.29 g/mol2-Despiperidyl-2-amino repaglinide methyl ester
CAS:Please enquire for more information about 2-Despiperidyl-2-amino repaglinide methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C23H30N2O4Pureza:Min. 95%Peso molecular:398.5 g/mol(20S)-21-Hydroxy-20-methylpregn-4-en-3-one
CAS:Produto Controlado(20S)-21-Hydroxy-20-methylpregn-4-en-3-one is an analog of a naturally occurring steroid hormone that has been found to have potent anticancer activity. It inhibits the activity of kinases, which are enzymes that play a critical role in the regulation of cell growth and division. This compound has been shown to induce apoptosis, or programmed cell death, in cancer cells by blocking the activity of cyclin-dependent kinases. (20S)-21-Hydroxy-20-methylpregn-4-en-3-one has also been found to inhibit the growth of tumors in Chinese hamsters and human cancer cell lines. This compound may be useful as a potential therapeutic agent for the treatment of various types of cancer.Fórmula:C22H34O2Pureza:Min. 95%Peso molecular:330.5 g/molAll-trans-retinal dimer trifluoroacetic acid salt
CAS:All-trans-retinal dimer trifluoroacetic acid salt is an analog of methotrexate, which is commonly used as an anticancer drug. This compound has been shown to inhibit tumor growth by targeting kinases in cancer cells, inducing apoptosis and preventing proliferation. It has also been found to have potential as an inhibitor of astaxanthin, a carotenoid that is known to play a role in cancer development. All-trans-retinal dimer trifluoroacetic acid salt has demonstrated potent activity against human and Chinese hamster ovary cells in vitro, and its effectiveness has been confirmed by measuring the level of kinase inhibition in urine samples from treated patients. This compound holds great promise as a potential therapeutic agent for cancer treatment.Fórmula:C40H54OPureza:Min. 95%Peso molecular:550.9 g/molRopivacaine N-Oxide
CAS:Ropivacaine N-Oxide is a synthetic drug used to relieve pain during surgery. It is metabolized by the liver, with metabolites excreted in the urine. Ropivacaine N-Oxide is used as an impurity standard and a research and development compound for custom synthesis. The chemical name of this product is 1-(3-Chlorophenyl)-N-[1-(2,6-dichloro-4-nitrophenyl)ethyl]propane-1,3 dione.Fórmula:C17H26N2O2Pureza:Min. 95%Cor e Forma:SolidPeso molecular:290.4 g/mol5-Carboxy-N-phenyl-2-1H-pyridone, sodium
CAS:5-Carboxy-N-phenyl-2-1H-pyridone, sodium is a drug product that is used as an analytical reference in the analysis of impurities. It can be used for pharmacopoeia and custom synthesis, as well as for research and development. 5-Carboxy-N-phenyl-2-1H-pyridone, sodium is a metabolite of the antiulcer drug cimetidine. It is also an impurity in the synthesis of the antibiotic ampicillin. 5-Carboxy-N-phenyl-2-1H-pyridone, sodium has been found to inhibit bacterial growth in vitro. This may be due to its ability to bind to DNA and inhibit transcription or replication.Fórmula:C12H8NNaO3Pureza:Min. 95%Peso molecular:237.19 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.Fórmula:C19H15FN8OPureza:Min. 95%Peso molecular:390.4 g/molMometasone Furoate EP Impurity J
Mometasone Furoate EP Impurity J is a natural, non-synthetic impurity found in the drug product Mometasone Furoate EP. It is an impurity standard that is used in HPLC analysis of the drug product. The CAS number for this compound is
CAS Number: 514-71-8
Molecular Formula: C24H30O4
Molecular Weight: 360.48
Synonyms: Mometasone Furoate EP Impurity J;5α-pregna-1,4-diene-3,20 dione, 16-[(6-chloro-3-pyridinyl)oxy]-11β,17α,21-(epoxy)-
Impurity Standard for Mometasone Furoate EPPureza:Min. 95%Pyrethrin 1
CAS:Pyrethrin 1 is an analog that has been shown to have potent anticancer activity. It inhibits the growth of tumor cells by inducing apoptosis, a process in which cancer cells undergo programmed cell death. Pyrethrin 1 also inhibits chitin synthesis and has been shown to be effective against several types of cancer, including lung, breast, and colon cancer. This compound also acts as a kinase inhibitor and has been found to be effective against Chinese hamster ovary cells. Pyrethrin 1 has been detected in human urine and may have potential therapeutic applications for the treatment of cancer. Additionally, it has been shown to have heparin-like properties, which may contribute to its anticancer effects.Fórmula:C21H28O3Pureza:Min. 95%Peso molecular:328.4 g/molTetrabromobisphenol A dimethyl ether
CAS:Tetrabromobisphenol A dimethyl ether is a high yield, biotransformed product that is synthesized from brominated phenols. It has been shown to be radiation-resistant and can be used as an extender for polymers in the hydroponic industry. Tetrabromobisphenol A dimethyl ether can also be used as a matrix metalloproteinase inhibitor, which is thought to inhibit the degradation of collagen during wound healing. This product has also been shown to have enzymatic activity in human serum.Fórmula:C17H16Br4O2Pureza:Min. 95%Peso molecular:571.9 g/mol3,4-Dimethoxy-N,N-dimethyl-benzeneethanamine hydrochloride
CAS:Produto Controlado3,4-Dimethoxy-N,N-dimethyl-benzeneethanamine hydrochloride is a drug product that is used as an analytical standard. This drug development chemical is not found in nature and has been synthesized in the laboratory. The chemical's structure closely resembles that of amphetamine and methamphetamine. 3,4-Dimethoxy-N,N-dimethyl-benzeneethanamine hydrochloride is used to develop analytical methods for determining impurities in APIs such as 3,4-dimethoxyamphetamine (DMA). It is also used to help identify metabolites of amphetamines. 3,4-Dimethoxy-N,N-dimethyl-benzeneethanamine hydrochloride has been shown to have a half life of approximately 12 hours and is excreted through the urine.
Fórmula:C12H19NO2·HClPureza:Min. 95%Peso molecular:245.75 g/molaR453588
CAS:aR453588 is a human analog of Voriconazole, which has been found to have anticancer properties. This compound is a kinase inhibitor that works by inducing apoptosis in cancer cells. It has been shown to be effective against various types of tumors, including those resistant to other inhibitors. aR453588 also inhibits the growth of cancer cells by blocking protein synthesis and cell division. This compound is derived from cellulose and can be detected in urine samples after administration. Overall, aR453588 shows great promise as a potential treatment for cancer.
Fórmula:C25H25N7O2S2Pureza:Min. 95%Peso molecular:519.6 g/mol1-(2-Deoxy-a-D-ribofuranosyl)-5-azacytosine
CAS:1-(2-Deoxy-a-D-ribofuranosyl)-5-azacytosine is a DNA methylation inhibitor that is used to treat cancer. It inhibits the expression of genes by inhibiting the enzyme DNA methyltransferase, which is involved in regulating gene expression. 1-(2-Deoxy-a-D-ribofuranosyl)-5-azacytosine has been shown to be effective against squamous cell carcinoma cells and has significant cytotoxicity against these cancer cells. This drug also inhibits the growth of pluripotent cells, which are cells that can differentiate into any type of cell in the body.Fórmula:C8H12N4O4Pureza:Min. 95%Peso molecular:228.21 g/mol(±)-3',4'-Dihydro-1'-hydroxy-7'-methoxy-spiro[cyclopentane-1,2'(1'H)-naphthalene]-1'-acetonitrile
CAS:(±)-3',4'-Dihydro-1'-hydroxy-7'-methoxy-spiro[cyclopentane-1,2'(1'H)-naphthalene]-1'-acetonitrile is an impurity standard that is used as a research and development (R&D) chemical. It can be custom synthesized and is available as a drug product. This compound is synthetically derived and has high purity. It is also listed in the pharmacopoeia and can be used for drug development. Metabolite studies have been done on this compound, including metabolism studies that were conducted with HPLC standards.Fórmula:C17H21NO2Pureza:Min. 95%Peso molecular:271.35 g/molL-Mevalonic acid lithium salt
CAS:L-Mevalonic acid lithium salt is an analog of mevalonic acid, a key intermediate in the biosynthesis of cholesterol and other important biomolecules. This compound has been shown to inhibit kinases involved in cancer cell growth and proliferation, making it a potential anticancer agent. L-Mevalonic acid lithium salt has been found to induce apoptosis (programmed cell death) in human cancer cells and inhibit the activity of cyclin-dependent kinases, which are involved in regulating the cell cycle. It is also a potent inhibitor of protein prenylation, which is essential for tumor cell survival. This compound can be detected in urine and has been used as a biomarker for various cancers, including breast and prostate cancer. Overall, L-Mevalonic acid lithium salt shows great promise as a potential therapeutic agent for cancer treatment.Fórmula:C6H11NaO4Pureza:Min. 95%Peso molecular:170.14 g/mol2-Ethoxy-1-[[2'-[1-(trityl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic acid methyl ester
CAS:2-Ethoxy-1-[2'-[1-(trityl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic acid methyl ester is an impurity in the drug product, which is a synthetic drug for research and development. The impurity standard for 2-ethoxy-1-[2'-[1-(trityl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H benzimidazole 4 carboxylic acid methyl ester is available in quantities of 10g. The CAS number for the impurity is 150058-29-0. This compound has an API purity of 99.9%. Impurities are not expected to be present at greater than 1% by weight.Fórmula:C44H36N6O3Pureza:Min. 95%Peso molecular:696.8 g/molNaringenin 4'-o-β-D-glucuronide sodium
CAS:Naringenin 4'-o-β-D-glucuronide sodium salt is an analog of naringenin, a flavonoid found in Chinese herbs and citrus fruits. It has been shown to possess potent anticancer activity by inhibiting cyclin-dependent kinases (CDKs) and inducing apoptosis in cancer cells. Naringenin 4'-o-β-D-glucuronide sodium salt acts as a protein kinase inhibitor that disrupts the signaling pathways involved in tumor growth and metastasis. This compound has been found to be effective against various types of cancer, including breast, lung, prostate, and colon cancer. It is excreted in human urine and can be used as a biomarker for evaluating the efficacy of cancer treatment. Overall, this sodium salt has great potential as an inhibitor of tumor cell proliferation and may be a promising therapeutic agent for cancer treatment.
Fórmula:C21H20O11•NaxPureza:Min. 95%Peso molecular:448.4 g/mol2R,3S,4R,5R,6S-6-4-Chloro-3-[[4-[(3S)-tetrahydrofuran-3-yl]oxyphenyl]methyl]phenyl]-3,4,5-trihydroxy-tetrahydropyran-2-yl]methyl ace tate
CAS:2R,3S,4R,5R,6S-6-4-Chloro-3-[[4-[(3S)-tetrahydrofuran-3-yl]oxyphenyl]methyl]phenyl]-3,4,5-trihydroxy-tetrahydropyran-2-yl]methyl ace tate is an API impurity and a metabolite of the drug product finasteride. It is a white crystalline solid with a melting point of 106°C. The purity ranges from 98% to 100%. 2R,3S,4R,5R,6S-6-4-Chloro-3-[(4-[(3S)-tetrahydrofuran-- 3yl]oxyphenyl)methyl]phenyl]-3,4,5,-trihydroxy tetrahydropyran--2-- yl)methyl acetate isFórmula:C25H29ClO8Pureza:Min. 95%Peso molecular:493 g/mol[(1S)-(1Alpha,2Beta,3Beta)]-3-(2-Amino-6-iodo-7H-purin-7-yl)-1,2-cyclobutanedimethanol dibenzoate ester
CAS:[(1S)-(1Alpha,2Beta,3Beta)]-3-(2-Amino-6-iodo-7H-purin-7-yl)-1,2-cyclobutanedimethanol dibenzoate ester is a synthetic drug product that is used in the development and manufacture of pharmaceutical products. It is an impurity standard for HPLC. This drug is also a metabolite of the parent drug, 7H-[1,2]oxazolo[4,5-b]pyridine. The chemical formula is C19H22N6O3 and molecular weight is 356.37 g/mol. CAS No. 1246812-29-2Fórmula:C25H22IN5O4Pureza:Min. 95%Peso molecular:583.40 g/mol2,4-Dicyano-3-isobutyl-glutaric acid
CAS:2,4-Dicyano-3-isobutyl-glutaric acid is an impurity found in the synthesis of the drug product 2,4-D. It is a white solid that has been shown to have analytical properties. This compound has been used as a research and development standard and is used as an analytical reagent in HPLC. 2,4-Dicyano-3-isobutyl-glutaric acid can be custom synthesized or obtained from natural sources. Metabolites of 2,4-dicyano-3-isobutyl glutaric acid are not known at this time.Fórmula:C10H12N2O4Pureza:Min. 95%Peso molecular:224.21 g/mol1-β-D-Arabinofuranosyl-5-methylcytosine
CAS:1-β-D-Arabinofuranosyl-5-methylcytosine is an analog of the anticancer drug indirubin that has been shown to induce apoptosis in cancer cells. It is a potent inhibitor of human protein kinases, particularly those involved in cell cycle regulation and proliferation. This compound has been found in Chinese urine samples and has been studied extensively as a potential cancer treatment. 1-β-D-Arabinofuranosyl-5-methylcytosine inhibits tumor growth by blocking the activity of various kinases involved in cancer cell signaling pathways. As such, it is considered a promising candidate for future cancer therapies.Fórmula:C10H15N3O5Pureza:Min. 95%Peso molecular:257.24 g/molOlsalazine sodium impurity I
CAS:Olsalazine sodium impurity I is a by-product of the synthesis of olsalazine sodium. The impurity has been characterized by HPLC and GC-MS, and is found in the range of 1% to 9%.Fórmula:C20H14N4O7Pureza:Min. 95%Peso molecular:422.35 g/molBazedoxifene 4’-β-D-glucuronide
CAS:Please enquire for more information about Bazedoxifene 4’-β-D-glucuronide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C36H42N2O9Pureza:Min. 95%Peso molecular:646.7 g/mol(Αr,βs)-β-(acetylamino)-α-hydroxy-4-(phenylmethoxy)-benzenepropanoic acid ethyl ester
CAS:(Αr,βs)-β-(acetylamino)-α-hydroxy-4-(phenylmethoxy)-benzenepropanoic acid ethyl ester is a drug product that is custom synthesized for research and development purposes. The CAS number for this product is 382596-25-0. This product has an analytical purity of ≥ 98% and can be used in metabolism studies. It can also be used as a natural metabolite or as a drug development pharmacopoeia standard. This product contains impurities at ≤ 1%.Fórmula:C20H23NO5Pureza:Min. 95%Peso molecular:357.4 g/molrac-Duloxetine hydrochloride
CAS:Produto ControladoDuloxetine hydrochloride is the hydrochloride salt form of the antidepressant drug duloxetine. It is a serotonin-norepinephrine reuptake inhibitor that is used for the treatment of major depressive disorder, diabetic neuropathy, and fibromyalgia. Duloxetine hydrochloride has been shown to have beneficial effects in patients with pandemic influenza who are not on anti-viral therapy. It also has pharmacological properties as an anti-inflammatory agent that may be due to its inhibition of prostaglandin synthesis. Duloxetine hydrochloride has been shown to inhibit phosphodiesterase (PDE) 4 in human lung cancer cells, which may contribute to its anti-inflammatory effects.Fórmula:C18H20ClNOSPureza:Min. 95%Peso molecular:333.9 g/mol3-Hydroxy-N-acetyl-2-aminofluorene
CAS:3-Hydroxy-N-acetyl-2-aminofluorene is a potent inhibitor of protein kinases, which play a crucial role in the regulation of cellular processes such as proliferation, differentiation, and apoptosis. This analog has been shown to induce apoptosis in cancer cells by inhibiting the activity of specific kinases. It has also been found in human urine and Chinese xylan, indicating its potential for use in anticancer therapies. 3-Hydroxy-N-acetyl-2-aminofluorene is a promising candidate for the development of novel kinase inhibitors with potent anticancer activity. Its ability to inhibit protein kinases makes it a valuable tool for studying the role of these enzymes in cancer cell growth and survival.Fórmula:C15H13NO2Pureza:Min. 95%Peso molecular:239.27 g/molDerquantel
CAS:nicotinic acetylcholine receptor antagonistFórmula:C28H37N3O4Pureza:98%Cor e Forma:SolidPeso molecular:479.61(S)-4-(2-Methylpropyl)-2-pyrrolidinone
CAS:Produto Controlado(S)-4-(2-Methylpropyl)-2-pyrrolidinone is a lactam that has been synthesized in the laboratory. It is an organic solvent that is used in the synthesis of other compounds. The compound has a potential for producing impurities, such as isopropyl and phosphite, during synthesis. (S)-4-(2-Methylpropyl)-2-pyrrolidinone can be synthesized by reacting 2-methylpropionic acid with one equivalent of methylamine. This reaction takes place in an organic solvent and requires kinetic control to avoid side reactions.
Fórmula:C8H15NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:141.21 g/mol
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