APIs pour la recherche et les impuretés
Sous-catégories appartenant à la catégorie "APIs pour la recherche et les impuretés"
- Acides Aminés et Dérivés(12.332 produits)
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- Dérivés du Benzimidazole et de l’Imidazole(10.440 produits)
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- Cétones et Dérivés(2.400 produits)
- Antibiotiques Naturels et Semi-Synthétiques(6.379 produits)
- Nitriles et Dérivés Cyano(3.068 produits)
- Nitrosamines et Dérivés(55 produits)
- Nucléosides et Nucléotides(3.475 produits)
- Phosphates et Phosphonates Organiques(1.200 produits)
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- Polymères et Dérivés(100 produits)
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- Dérivés de Quinazoline et de Quinoléine(66.005 produits)
- Quinones et Dérivés(24.359 produits)
- Sels et Dérivés d’API(80.604 produits)
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- Terpénoïdes et Dérivés(3.847 produits)
- Thiazolidinediones et Thiopyranes(2.753 produits)
- Composés β-Adrénergiques(231 produits)
57909 produits trouvés pour "APIs pour la recherche et les impuretés"
N-Demethyl lincomycin hydrochloride
CAS :N-Demethyl lincomycin hydrochloride is a drug product that is used in the synthesis of pharmaceuticals. It is an analytical standard for natural lincomycin and an impurity in the synthetic production of lincomycin. N-Demethyl lincomycin hydrochloride is synthesized from the drug product, 4-demethyllincomycin, which is obtained from fermentation of Streptomyces lincolnensis. This drug product has been shown to inhibit bacterial protein synthesis by inhibiting ribosomal protein S12. N-Demethyl lincomycin hydrochloride has a purity greater than 98% and can be used as a high purity HPLC standard or as a pharmacopoeia standard.Formule :C17H32N2O6S•HClDegré de pureté :Min. 95%Masse moléculaire :392.51 g/molN-(4-Amino-3-pyridinyl)-acetamide hydrochloride
CAS :N-(4-Amino-3-pyridinyl)-acetamide hydrochloride is a white, crystalline solid. It is soluble in water, methanol and ethanol. The chemical formula for this compound is C6H8N2O2. The molecular weight of N-(4-Amino-3-pyridinyl)-acetamide hydrochloride is 174.16. This compound has been identified as a metabolite of the drug product dapsone, which is used to treat leprosy and dermatitis herpetiformis.Formule :C7H10ClN3ODegré de pureté :Min. 95%Masse moléculaire :187.63 g/molα-Amylcinnamaldehyde dimethyl acetal
CAS :α-Amylcinnamaldehyde dimethyl acetal is a medicinal compound that has shown promise in inhibiting the growth of cancer cells. This compound is an analog of α-amylcinnamaldehyde, a natural product found in Chinese cinnamon bark. Recent studies have shown that α-Amylcinnamaldehyde dimethyl acetal can inhibit the activity of protein kinases, which play a critical role in cell cycle regulation and tumor growth. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. Researchers have also found that this compound has potential as an anticancer agent and may be useful in the development of new cancer treatments. Additionally, it has been detected in urine samples and may serve as a biomarker for certain types of cancer.Formule :C16H24O2Degré de pureté :Min. 95%Masse moléculaire :248.36 g/mol4-Chloroestradiol
CAS :Produit contrôlé4-Chloroestradiol is a synthetic, natural, and drug development metabolite. It is a highly pure and analytical drug product with a niche in the market. This compound has been shown to inhibit proliferation of breast cancer cells in vitro. 4-Chloroestradiol is not currently used as a therapeutical agent but may be used for research and development purposes. The metabolite is also known to have anti-inflammatory activities, which are due to its ability to reduce prostaglandin synthesis.
Formule :C18H23ClO2Degré de pureté :Min. 95%Masse moléculaire :306.8 g/mol3-[4-(2-Pyridylsulfamoyl)phenyl] sulfasalazine
CAS :3-[4-(2-Pyridylsulfamoyl)phenyl] sulfasalazine is an analytical standard and a metabolite of sulfasalazine. It is used as a reference compound in the analysis of high purity sulfasalazine by HPLC. 3-[4-(2-Pyridylsulfamoyl)phenyl] sulfasalazine is also used as an impurity in the drug product, API, and drug development. The CAS number for 3-[4-(2-Pyridylsulfamoyl)phenyl] sulfasalazine is 1391062-34-2.Formule :C29H22N6O7S2Degré de pureté :Min. 95%Masse moléculaire :630.65 g/mol(3S,5S)-Rosuvastatin calcium
CAS :Rosuvastatin calcium is a statin drug that belongs to the group of HMG-CoA reductase inhibitors. Rosuvastatin is a racemic mixture of 3S,5S and 3R,5R stereoisomers and has been shown to have cholesterol-lowering effect in humans. The sample solution was prepared by dissolving rosuvastatin calcium in methanol and then diluting it with water. The calibration curve was performed using solutions of substances at different concentrations and injecting them into the liquid chromatograph. After running for 2 minutes, the detection wavelength and detection method were used to measure the concentration of rosuvastatin. The result was recorded as mg/mL (molecules per milliliter).Formule :C22H27FN3O6SCaDegré de pureté :Min. 95%Masse moléculaire :480.53 g/molLenvatinib impurity 2
CAS :Lenvatinib impurity 2 is a drug product that is used as an HPLC standard. It is a natural metabolite of lenvatinib, which is developed for the treatment of various types of cancers. The compound has been shown to inhibit the growth of human tumor cells and induce apoptosis in cell lines.
Lenvatinib impurity 2 is a synthetic compound that can be custom synthesized to meet specific requirements and needs. It has been found to have pharmacological effects similar to those of lenvatinib, but with less toxicity.
Lenvatinib impurity 2 can be used as an analytical or API impurity for the development, research and analysis of lenvatinib-based drugs. This compound has also been found to be useful in metabolism studies when testing for potential adverse reactions due to its similarity with lenvatinib.Formule :C25H21ClN4O5Degré de pureté :Min. 95%Masse moléculaire :492.9 g/molDescarboxymethyl treprostinil
CAS :Descarboxymethyl treprostinil is a synthetic compound that has been researched for use as a drug product. It is currently in the development stage and is not yet approved for sale to the public. Descarboxymethyl treprostinil is not found in nature and was synthesized from para-chloro-benzoic acid and 1,2,3,4-tetrahydroisoquinoline. This compound is an impurity standard with a purity greater than 98%. Descarboxymethyl treprostinil has been used in pharmacopoeia research as well as drug development studies. It has also been studied for metabolism and analytical properties.Formule :C21H32O3Degré de pureté :Min. 95%Masse moléculaire :332.5 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 pageFormule :C15H12F3NO4Degré de pureté :Min. 95%Masse moléculaire :331.28 g/molN-[2-[[[5-[(Dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]-2-nitroacetamide
CAS :N-[2-[[[5-[(Dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]-2-nitroacetamide is a metabolite of the drug product, Impurity standard. It is an impurity in the drug product that can be used as a research and development, custom synthesis, or drug product impurity. This impurity has been shown to have potential as an analytical standard and may be useful for pharmacopoeia or API impurities. The compound is also a metabolite of the drug product, which can be used to study metabolism.Formule :C12H19N3O4SDegré de pureté :Min. 95%Masse moléculaire :301.36 g/mol4'-Acetyl simvastatin
CAS :4'-Acetyl simvastatin is a synthetic statin that inhibits cholesterol synthesis by competitively inhibiting the enzyme HMG-CoA reductase. The reaction yield of 4'-acetyl simvastatin is high, and it has been shown to be effective at a lower dose than other statins. Impurities are not detected in this drug, and it has a low toxicity profile. Some impurities may be formed during the synthesis process due to reactions with acid catalysts, esterases, or expressed chloride. Other impurities such as hydroxyanisole and amination reaction products can be found in this drug due to its manufacturing process, which includes methyl alcohol and chemoenzymatic reactions.Formule :C27H40O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :460.6 g/mol(+/-)-trans-Lamivudine
CAS :Lamivudine is an antiviral drug that belongs to the group of nucleoside analogues. It can be used as a single agent or in combination with other antiviral drugs for the treatment of HIV infection. Lamivudine is a prodrug that is converted to its active form, which inhibits viral DNA synthesis by competing with natural substrates for incorporation into viral DNA by inhibiting viral polymerase activity and causing chain termination. The long-term toxicity of lamivudine has been studied in animals and humans. Although it does not cause any serious side effects, it can cause hepatitis and reactivation of hepatitis B virus (HBV). Lamivudine has been shown to inhibit the IL-2 receptor on T cells, which may contribute to its beneficial effect on HBV.Formule :C8H11N3O3SDegré de pureté :Min. 95%Masse moléculaire :229.26 g/molL-733,060 Hydrochloride
CAS :L-733,060 Hydrochloride is a drug product that was custom synthesized for the purpose of research and development. It is a white to off-white crystalline powder with a melting point of 178.5°C. The purity of L-733,060 Hydrochloride is greater than or equal to 98% by analytical HPLC. L-733,060 Hydrochloride has been studied in metabolism studies and has been shown to be metabolized by cytochrome P450 enzymes, oxidative metabolites, hydrolysis by esterases, glutathione reductase, or conjugation with glucuronic acid. It also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture.
Formule :C20H20ClF6NODegré de pureté :Min. 95%Masse moléculaire :439.8 g/molN-[(2R)-3-{[3-Fluoro-4-(4-morpholinyl)phenyl]amino}-2-hydroxypropyl]acetamide
CAS :N-[(2R)-3-{[3-Fluoro-4-(4-morpholinyl)phenyl]amino}-2-hydroxypropyl]acetamide is an impurity in a high purity analytical reference standard of 3-fluoro-4-(4-morpholinyl)aniline. It is also a metabolite that may be present in drug products containing 3-fluoro-4-(4-morpholinyl)aniline as the active ingredient, such as fluoroquinolones. N-[(2R)-3-{[3-Fluoro-4-(4-morpholinyl)phenyl]amino}-2-hydroxypropyl]acetamide has been shown to inhibit DNA gyrase and topoisomerase IV, which are enzymes that maintain the integrity of bacterial DNA. It binds to bacterial 16S ribosomal RNA and inhibits protein synthesis, leading to cell death by inhibFormule :C15H22FN3O3Degré de pureté :Min. 95%Masse moléculaire :311.35 g/mol9-(Sulfooxy)dibenz[b,f][1,4]oxazepin-11(10H)-one
CAS :Please enquire for more information about 9-(Sulfooxy)dibenz[b,f][1,4]oxazepin-11(10H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C13H9NO6SDegré de pureté :Min. 95%Masse moléculaire :307.28 g/molTriclosan o-β-D-glucuronide sodium salt
CAS :Triclosan o-β-D-glucuronide sodium salt is an analog of Triclosan, which is a potent inhibitor of bacterial enoyl-acyl carrier protein reductase. It has been shown to have anticancer properties, inhibiting the growth of cancer cells by inducing apoptosis and inhibiting kinase activity. This compound has been found to be effective against a variety of tumors and cancers, including thyroid cancer. Triclosan o-β-D-glucuronide sodium salt has also been shown to inhibit the activity of human protein kinases, making it a potential candidate for the development of new anticancer drugs. This compound can be detected in urine samples from both humans and Chinese hamsters, indicating its potential for use as a diagnostic tool for cancer detection.
Formule :C18H15Cl3O8Degré de pureté :Min. 95%Masse moléculaire :465.7 g/molPioglitazone Pyridine-6-[4-[2-[5-ethyl-6-[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]
CAS :Pioglitazone Pyridine-6-[4-[2-[5-ethyl-6-[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]propionamido]-1,3,4-thiadiazol-2(3H)-ylidene]aminocarbonyl]-1,3,4-thiadiazole is a drug that belongs to the group of thiazolidinediones. It is an oral hypoglycemic agent that lowers blood sugar by stimulating insulin release from the pancreas and increasing peripheral tissue sensitivity to insulin. Pioglitazone Pyridine-6-[4-[2-[5-ethyl-6-[4-[2-(5-ethyl-2 pyridinyl)ethoxy]phenyl]propionamido]-1,3,4-thiadiazol 2(3H)-ylidene]aminocarbonyl]-
Formule :C34H35N3O4SDegré de pureté :Min. 95%Masse moléculaire :581.73 g/molMesalamine impurity S
CAS :Mesalamine impurity S is a mesalamine metabolite that has been identified as an impurity in the drug product. Mesalamine impurity S is an analytical standard that is used for HPLC analysis and can be used as a reference material for the pharmacopoeia. Mesalamine impurity S can also be synthesized from natural or synthetic sources.Formule :C14H12N2O5Degré de pureté :Min. 95%Couleur et forme :Green SolidMasse moléculaire :288.26 g/mol3'-Des(dimethylamino)-3'-keto azithromycin
CAS :3'-Des(dimethylamino)-3'-keto azithromycin is a prodrug that is hydrolyzed in vivo to the active form of azithromycin. 3'-Des(dimethylamino)-3'-keto azithromycin has an elution time of about 10 minutes on a C18 column, which is considerably longer than the 5-minute elution time for azithromycin. The chromatogram of 3'-Des(dimethylamino)-3'-keto azithromycin shows two peaks, one at 6 minutes and another at 10 minutes. These two peaks are due to impurities in the drug product, namely itraconazole and fluconazole. 3'-Des(dimethylamino)-3'-keto azithromycin has shown bioequivalence with its parent molecule, azithromycin.Formule :C36H65NO13Degré de pureté :Min. 95%Masse moléculaire :719.9 g/mol6-Chloro-5-nitro-2-(propylthio)-4(1H)-pyrimidinone
CAS :6-Chloro-5-nitro-2-(propylthio)-4(1H)-pyrimidinone is a compound that is commonly used as an intermediate in the synthesis of various chemicals. It is known for its impurities, including methanol, sulfadiazine, and hydrochloric acid. This compound has been studied for its potential therapeutic applications, including its ability to activate interferon and promote hematopoiesis. Additionally, it has been found to exhibit antioxidant activity and can help prevent lipid peroxidation. 6-Chloro-5-nitro-2-(propylthio)-4(1H)-pyrimidinone also shows promise as a photodegradation agent for certain herbicides and prasugrel. Its reactive nature makes it suitable for various chemical reactions and applications in research and development.
Formule :C7H8ClN3O3SDegré de pureté :Min. 95%Masse moléculaire :249.68 g/molEnniatin B4
CAS :Enniatin B4 is a potent inhibitor of cancer cells that has been shown to disrupt the cell cycle and induce apoptosis in breast cancer cell lines. This compound is derived from Chinese medicine and is a protein that specifically targets tumor cells, making it an effective anticancer agent. Enniatin B4 has also been found to be an inhibitor of leukemia cells and has shown activity against aryl hydrocarbon receptor (AhR)-dependent cancers. In human studies, this compound has demonstrated promising results as a potential treatment for various types of cancer due to its ability to selectively target cancer cells while leaving healthy cells unharmed.Formule :C34H59N3O9Degré de pureté :Min. 95%Masse moléculaire :653.8 g/molClarithromycin (9E)-O-Methyloxime
CAS :Clarithromycin (9E)-O-Methyloxime is an analytical standard for Clarithromycin. It is a metabolite of Clarithromycin and has been shown to be a potent inhibitor of cytochrome P450 3A4 in human liver microsomes. Clarithromycin (9E)-O-Methyloxime is also an impurity in the drug product, which is used to treat bacterial infections.Formule :C39H72N2O13Degré de pureté :Min. 95%Masse moléculaire :776.99 g/molIso propyl ether aberaterone
CAS :Produit contrôléIso propyl ether abiraterone is a medicinal compound that has shown promising results in the treatment of cancer. It is an inhibitor of CYP17A1, which is a protein involved in the production of androgens such as testosterone. By inhibiting this protein, iso propyl ether abiraterone can reduce the levels of androgens in the body, which can slow or stop the growth of certain types of cancer cells. This compound has been shown to induce apoptosis (cell death) in cancer cells and has demonstrated anticancer activity in both human and Chinese hamster ovary cell lines. Iso propyl ether abiraterone is an analog of other kinase inhibitors and has potential for use in combination with other anticancer drugs.Formule :C27H37NODegré de pureté :Min. 95%Masse moléculaire :391.6 g/molVal-Ala-PAB
CAS :Val-Ala-PAB is an analog of a naturally occurring peptide that has been shown to have anticancer properties. It induces apoptosis in cancer cells by inhibiting cyclin-dependent kinases, which are proteins that regulate cell division. Val-Ala-PAB has been shown to be effective against various types of tumors, including human and Chinese hamster ovary cells. This compound is also a potent inhibitor of the proteasome, which is a cellular complex that degrades proteins. It has been found in urine samples from patients with cancer, suggesting that it may play a role in the body's natural defense against cancer. Overall, Val-Ala-PAB holds great promise as a potential cancer treatment and inhibitor of tumor growth.Formule :C15H23N3O3Degré de pureté :Min. 95%Masse moléculaire :293.36 g/molPregnane
CAS :Produit contrôléPregnane is an analog of progesterone that has been identified as a potential anticancer agent. It has been shown to have potent inhibitory effects on various cancer cells by blocking the activity of kinases, which are enzymes that regulate cell growth and division. Pregnane induces apoptosis in cancer cells by activating proteins that trigger programmed cell death. This compound also acts as a cyclin-dependent kinase inhibitor, which prevents the progression of the cell cycle and inhibits tumor growth. Pregnane has been detected in human urine and Chinese medicinal herbs, indicating its natural occurrence in biological systems. Its potential as a therapeutic agent against cancer is currently being investigated.Formule :C21H36Degré de pureté :Min. 95%Masse moléculaire :288.5 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
Formule :C22H26FN3O6S•NaDegré de pureté :Min. 95%Masse moléculaire :502.51 g/molThymonin
CAS :Thymonin is an analog of the thyroid hormone that has been shown to have anticancer properties. It works by inhibiting kinases, which are enzymes that play a crucial role in cancer cell growth and proliferation. Thymonin induces apoptosis, or programmed cell death, in cancer cells, making it an effective treatment option for various types of tumors. This protein-based substance is derived from Chinese urine and has been extensively studied for its potential as an inhibitor of human kinases. Thymonin has shown promising results in preclinical studies as a potential therapeutic agent for cancer treatment. Its ability to selectively target cancer cells while leaving healthy cells unharmed makes it a promising candidate for future cancer therapies.Formule :C18H16O8Degré de pureté :Min. 95%Masse moléculaire :360.3 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.Formule :C22H14O6Degré de pureté :Min. 95%Masse moléculaire :374.3 g/molJusticidin E
CAS :Justicidin E is a potent inhibitor that has been found in the urine of Chinese medicinal plants. It has been shown to have anticancer properties by inhibiting tumor growth and inducing apoptosis in cancer cells. Justicidin E works by inhibiting protein kinases, which are enzymes that play a crucial role in cell division and proliferation. This inhibition leads to the suppression of cancer cell growth and the promotion of apoptosis. Justicidin E is an analog of glycerol, a naturally occurring organic compound found in many foods and beverages. Its unique chemical structure makes it an effective inhibitor of cancer cell growth without causing significant toxicity to healthy human cells. With its promising potential as an anticancer agent, Justicidin E is being studied extensively for its medicinal properties.Formule :C20H12O6Degré de pureté :Min. 95%Masse moléculaire :348.3 g/molSerotonin β-D-glucuronide
CAS :Produit contrôléSerotonin β-D-glucuronide (5-HIAA) is a major metabolite of serotonin that is excreted in the urine. It can be used as an indicator for the presence of serotonin in tissues and other substances. 5-HIAA is mainly formed by the hydrolysis of serotonin by β-glucosidase, which converts it to 5-hydroxyindoleacetic acid (5-HIAA). This compound is also found in some foods, such as bananas and avocados. Serotonin β-D-glucuronide must undergo conjugation with glucuronic acid before it can be excreted from the body. The physiological effects of this compound are not well understood, but it may have a role in controlling blood sugar levels.Formule :C16H20N2O7Degré de pureté :Min. 95%Masse moléculaire :352.34 g/molVitamin B6 impurity 3
CAS :Vitamin B6 impurity 3 is a high purity synthetic compound with the CAS number 1385767-86-1. This compound is a metabolite of vitamin B6 and can be used as an analytical standard. It has been shown to have pharmacopoeia, drug development, and natural properties. Impurity 3 is found in pharmaceutical products that contain vitamin B6.Formule :C12H17NO3Degré de pureté :Min. 95%Masse moléculaire :223.27 g/molNor doxepin-d3 hydrochloride
CAS :Nor doxepin-d3 hydrochloride is a high purity, API impurity, HPLC standard and metabolite. Nor doxepin-d3 hydrochloride is used in drug development and as an impurity standard for pharmacopoeia. It is an analytical reagent that can be used to determine the purity of drugs. Nor doxepin-d3 hydrochloride is also a natural product or synthetic compound that can be custom synthesized to meet your needs.Formule :C18H17D3ClNODegré de pureté :Min. 95%Masse moléculaire :304.83 g/molDL-threo-ritalinic acid lactam
CAS :Please enquire for more information about DL-threo-ritalinic acid lactam including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H15NO3Degré de pureté :Min. 95%Masse moléculaire :233.26 g/mol13-Cis-retinoic acid ethyl ester
CAS :Produit contrôléPlease enquire for more information about 13-Cis-retinoic acid ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C22H32O2Degré de pureté :Min. 95%Masse moléculaire :328.5 g/molFoxy 5 trifluoroacetic acid
CAS :Foxy 5 trifluoroacetic acid is a nanofiber that can be used to create a cancer-fighting drug. It is made of polymers and has been shown to have the ability to absorb electromagnetic fields from all directions. Foxy 5 trifluoroacetic acid is packaged in a small, easy-to-handle container that releases the drug when the package is positioned against the tumor. This drug can be used for colon cancer and colorectal cancer because it targets only cells with efflux proteins, which are proteins that promote cancer cell metastasis. In addition, Foxy 5 trifluoroacetic acid has been shown to be effective against prostate and breast cancers by targeting specific receptors on these cells.
Formule :C26H42N6O12S2Degré de pureté :Min. 95%Masse moléculaire :694.8 g/molN-[4-[2-[[(2R)-2-Hydroxy-2-phenylethyl]amino]ethyl]phenyl]-acetamide
CAS :N-[4-[2-[[(2R)-2-Hydroxy-2-phenylethyl]amino]ethyl]phenyl]-acetamide is a synthetic drug product that belongs to the class of drugs called acetamides. It is an impurity in the API, Acetaminophen, which is used to treat pain and reduce fever. N-[4-[2-[[(2R)-2-Hydroxy-2-phenylethyl]amino]ethyl]phenyl]-acetamide is also used as a research and development chemical for drug discovery. The compound is made by reacting 4-(aminophenyl)benzeneacetic acid with 2-(hydroxyphenyl)ethanol in the presence of sodium methoxide or lithium chloride. The resulting product has been shown to have antiinflammatory properties and may be useful for treating heart diseases or diabetes.Formule :C18H22N2O2Degré de pureté :Min. 95%Masse moléculaire :298.4 g/molN-Desmethyl (E)-α-hydroxy tamoxifen
CAS :N-Desmethyl (E)-α-hydroxy tamoxifen is a metabolite of tamoxifen. This drug has been shown to be more reactive than its parent compound, with the potential for enhanced toxicity. N-Desmethyl (E)-α-hydroxy tamoxifen is thought to be responsible for the toxic effects of tamoxifen in women and rats. The metabolites are excreted in the bile, with 50% being reabsorbed from the gastrointestinal tract and then excreted into the urine. In human liver cells, N-desmethyl (E)-α-hydroxy tamoxifen inhibits the growth of cancer cells and induces apoptosis by binding to DNA. It also causes increased production of reactive oxygen species in liver cells, which may contribute to hepatotoxicity.Formule :C25H27NO2Degré de pureté :Min. 95%Masse moléculaire :373.5 g/molAcyclovir EP impurity R
CAS :Acyclovir EP impurity R is a by-product of acyclovir, which has been shown to be stable in acidic and alkaline conditions. It is also linear with high reproducibility and low detection limits. Acyclovir EP impurity R can be detected using a validated RP-HPLC method with an acidified mobile phase. The compound is not photolyzed under the conditions of the assay. This impurity has been detected in batches of acyclovir that have been produced on two different production lines for more than 5 years without any changes in quality or yield.Formule :C13H21CIN6O4Degré de pureté :Min. 95%Masse moléculaire :464.26 g/molDefluoro paroxetine hydrochloride
CAS :Please enquire for more information about Defluoro paroxetine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C19H21NO3Degré de pureté :Min. 95%Masse moléculaire :311.4 g/mol2''-Desethyl- 2''- vinyl Simvastatin
CAS :2''-Desethyl- 2''- vinyl Simvastatin is a high purity, custom synthesis, impurity standard that is available for sale. The CAS number for this product is 1449248-72-9. This product can be used as a research and development product or as an analytical standard. It has an Impurity Standardization (IS) of 10% at a concentration of 10 mg/mL. This product has been classified by the USP and the European Pharmacopoeia (EP). The excipient in this product is acetonitrile, which is classified as natural.Formule :C25H36O5Degré de pureté :Min. 95%Masse moléculaire :416.55 g/molAE-3763
CAS :AE-3763 is an inhibitor of kinases that has shown promise in the treatment of cancer. It is a small molecule that selectively inhibits the activity of certain kinases, which are enzymes involved in cell signaling pathways. AE-3763 has been found to induce apoptosis (programmed cell death) in cancer cells by blocking the activity of specific kinases. This compound has also been shown to inhibit tumor growth in animal models and to have anticancer effects in human cancer cell lines. AE-3763 can be detected in urine and has been studied extensively for its potential therapeutic use against various types of cancer, including breast, lung, and colon cancers. The compound is derived from d-xylose and was first identified as a potent kinase inhibitor by Chinese researchers.Formule :C23H34F3N5O7Degré de pureté :Min. 95%Masse moléculaire :549.5 g/molDmab-anabaseine dihydrochloride
CAS :Dmab-anabaseine dihydrochloride is an analytical reference standard for HPLC. It has been used as an impurity standard in the production of drugs and drug products. Dmab-anabaseine dihydrochloride is an impurity that can be found in the synthesis of Metabolite. The purity of this compound is 99% with a CAS number of 154149-38-9. Dmab-anabaseine dihydrochloride is natural or synthetic and it does not have any pharmacopoeia listings. Custom synthesis and research and development are some other uses for this product.
Formule :C19H23Cl2N3Degré de pureté :Min. 95%Masse moléculaire :364.3 g/mol(+)-Nefopam
CAS :(+)-Nefopam is a medicinal analog that acts as an inhibitor of various kinases, including Chinese hamster ovary cell kinase and tumor-associated kinases. It has been shown to have anticancer effects by inhibiting the growth of cancer cells and inducing apoptosis. (+)-Nefopam is excreted primarily in urine and has been found to bind to proteins in human plasma. This potent inhibitor has promising potential for use as an anticancer drug in the future.Formule :C17H19NODegré de pureté :Min. 95%Masse moléculaire :253.34 g/mol1-[2-[2-Hydroxy-3-(propylamino)propoxy]phenyl]-3-phenyl-2-propen-1-one
CAS :N-Propyl-1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenyl-2-propenamide is a drug that belongs to the group of beta blockers. It inhibits the action of catecholamines on β receptors, which in turn reduces cardiac output, heart rate and myocardial oxygen consumption. N-Propyl-1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenyl-2-propenamide has been used in experimental studies to investigate its effects on metabolism.
Formule :C21H25NO3Degré de pureté :Min. 95%Masse moléculaire :339.43 g/molDasatinib impurity
CAS :Dasatinib is a cancer drug that is used to treat patients with chronic myeloid leukemia and Philadelphia chromosome-positive acute lymphoblastic leukemia. It inhibits the activity of tyrosine kinases, in particular Bcr-Abl and Src. Dasatinib is a structural analog of imatinib, which has been shown to be effective against chronic myeloid leukemia by inhibiting the activity of Bcr-Abl. Dasatinib impurity is an unwanted substance found in dasatinib. It can be synthesized from formic acid, chloride and chlorine using a series of industrial processes. The salt form of dasatinib impurity is acidic and synthetic.Formule :C22H27N7O2SDegré de pureté :Min. 95%Masse moléculaire :453.56 g/molSodium 2,6-dihydroxyphenyl sulfate
CAS :Sodium 2,6-dihydroxyphenyl sulfate is a potent anticancer agent that has been shown to inhibit the growth of cancer cells. It is an analog of a kinase inhibitor found in Chinese medicinal plants and has been found in urine samples of cancer patients. Sodium 2,6-dihydroxyphenyl sulfate inhibits protein kinases involved in cancer cell proliferation and survival, leading to apoptosis or programmed cell death. This compound has been studied extensively for its potential as a therapeutic agent against various types of cancer, including leukemia and tumors. As one of the most promising inhibitors available today, Sodium 2,6-dihydroxyphenyl sulfate represents a significant breakthrough in cancer research and treatment.Formule :C6H6O6SDegré de pureté :Min. 95%Masse moléculaire :206.18 g/mol2,3',4',5-Tetrachlorobiphenyl
CAS :Produit contrôlé2,3',4',5-Tetrachlorobiphenyl is an analog with potent anticancer activity. It has been shown to induce apoptosis in human cancer cells and inhibit tumor growth in Chinese hamsters. This compound is also a potent inhibitor of protein kinases, including those involved in the regulation of cell growth and differentiation. Additionally, it has been found to enhance the activity of other kinase inhibitors such as tolvaptan. 2,3',4',5-Tetrachlorobiphenyl may be useful for developing new therapies for cancer treatment.Formule :C12H6Cl4Degré de pureté :Min. 95%Masse moléculaire :292 g/mol1-Chloro-3,5,7-trimethyladamantane
CAS :Please enquire for more information about 1-Chloro-3,5,7-trimethyladamantane including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H21ClDegré de pureté :Min. 95%Masse moléculaire :212.76 g/molN-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium
CAS :Produit contrôléPlease enquire for more information about N-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H6D3NO5S•NaDegré de pureté :Min. 95%Masse moléculaire :257.24 g/mol1-(5-(4-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine
CAS :1-(5-(4-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine (5FPP) is a drug product. It is an impurity standard for HPLC and analytical methods, as well as an API impurity. 5FPP is a synthetic compound that has been studied in metabolism studies. The metabolite of 5FPP is 1-(5-(4-fluorophenyl)-1H-pyrrolo[3,2,1-jk]thiazol-2(3H)-one).
Formule :C17H16FN3O2SDegré de pureté :Min. 95%Masse moléculaire :345.4 g/mol
