APIs para investigación e impurezas

<p>Aceclofenac is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to the propionic acid derivative group. It is used in the treatment of mild to moderate pain and inflammation, such as arthritis. Aceclofenac is rapidly hydrolyzed by esterases in the small intestine, resulting in the release of aceclofenac acid. Aceclofenac benzyl ester is a chemical intermediate that has been shown to be an efficient method for producing aceclofenac acid. It can be obtained by reacting bromoacetic anhydride with methyl alcohol and then hydrolyzing the product with strong acids. This compound may contain impurities, such as nucleophilic impurities, which can lead to side effects.</p>

<p>Montelukast impurity I is an impurity found in the drug product, Montelukast. It is a natural substance and is produced as a result of metabolism studies. The chemical name for this impurity is 3-hydroxy-4-(2-methylpropyl)-5-(4-methoxyphenyl)pentanoic acid. This impurity can be used as an analytical standard and can be synthesized for use in pharmacopoeia. This compound has not been shown to have any therapeutic effects on humans or animals. This impurity has been shown to cause nausea, vomiting, and diarrhea in some patients.</p>

<p>Descarboxy treprostinil is a synthetic drug product that is used as a research and development impurity standard. It has a purity of 98% or greater, and its CAS number is 101692-01-7. Descarboxy treprostinil is also used in the synthesis of related drugs, such as treprostinil sodium. This compound can be used to study drug metabolism, as well as for analysis purposes.</p>

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<p>(-)-Cloprostenol is an analog of prostaglandin F2α and a potent inhibitor of protein kinase C. It has been shown to induce apoptosis in human cancer cells, making it a potential anticancer agent. (-)-Cloprostenol has also demonstrated inhibitory effects on tumor growth in Chinese hamster ovary cells and has been investigated for its medicinal uses in cancer treatment. This compound works by binding to the prostaglandin receptor and activating downstream signaling pathways that lead to cell death. Its ability to inhibit kinases makes it a promising candidate for the development of kinase inhibitors as a new class of anticancer drugs.</p>

<p>Pantoprazole is a proton pump inhibitor that inhibits the gastric acid secretion by blocking the hydrogen/potassium ATPase enzyme in the stomach. Pantoprazole N-oxide, a prodrug of pantoprazole, is converted to pantoprazole after administration and has been shown to be more stable than pantoprazole. It has been shown to have tissue-specific effects, with high concentrations found in gastrointestinal tissues such as the abomasum, ileum, and colon. Pantoprazole N-oxide is also found in plasma samples at low levels. This drug may be useful for ulceration because it prevents heartburn caused by excess stomach acid.</p>

<p>CAS No. 170570-09-9, 2-Methyl-Celecoxib, is a drug product that is synthesized by our company. It has high purity and analytical data that can be provided upon request. Metabolism studies have been performed on the natural metabolite of Celecoxib in order to determine its pharmacological effects and metabolism. The drug product has also been shown to have an anti-inflammatory effect in vivo in mice models.<br>2-Methyl-Celecoxib is a synthetic compound which is used as a reference standard for HPLC analysis of other compounds in research and development or for impurity standards in the pharmaceutical industry.</p>

<p>Atorvastatin is a synthetic drug product. It is a prodrug that is converted to its active form, atorvastatin acid, in the body. Atorvastatin is used for lowering blood cholesterol levels in people with hypercholesterolemia and reducing the risk of coronary heart disease. This drug has been shown to reduce the number of deaths from coronary heart disease by 30% after five years of use. Atorvastatin also reduces the risk of stroke and fatal or non-fatal heart attack by 20%.</p>

<p>Apomorphine is a medicinal compound that has shown potential as an anticancer agent. It works by inhibiting protein kinases, which are enzymes that play a crucial role in the regulation of cell cycle and apoptosis. Apomorphine has been shown to induce apoptosis in human cancer cells, including leukemia cells. It also acts as an inhibitor of angiogenesis, which is the formation of new blood vessels that are necessary for tumor growth. In addition, apomorphine has been studied for its potential to enhance the effectiveness of other cancer treatments, such as nintedanib. Its ability to target cancer cells while sparing healthy cells makes it a promising candidate for cancer therapy.</p>

<p>AZD8848 is a potent inhibitor of the protein kinase that has been shown to have anticancer properties. This analog of capsaicin has been tested in Chinese hamster ovary (CHO) and human cancer cell lines, where it was found to induce apoptosis and inhibit tumor growth. AZD8848 targets specific kinases involved in cancer cell proliferation and survival, making it a promising candidate for cancer treatment. In addition to its anticancer effects, AZD8848 has also been shown to have potential as a urine protein inhibitor, which could be useful in the diagnosis and monitoring of certain types of cancer. Overall, AZD8848 represents an exciting new avenue for the development of novel anticancer therapies.</p>

<p>Ys-035 hydrochloride is a drug product that is custom synthesized and has no CAS number. It has a high purity and analytical results, as well as metabolism studies. This chemical is natural and the drug development stage is Pharmacopoeia or Metabolite. Synthetic and impurity standards are available for research and development, HPLC standard.</p>

<p>5-O-Desethyl amlodipine is a metabolite of amlodipine. It has been used as an analytical reference standard for the determination of amlodipine and its metabolites in human plasma and urine. 5-O-Desethyl amlodipine has been reported to be excreted in human breast milk at a concentration that is about 20% of that found in maternal plasma. The drug product is manufactured by HPLC and is classified as a high purity pharmaceutical drug, which means it is free from extraneous substances such as other drugs, proteins, or bacteria.</p>

<p>2-[(Tetrahydropyran-2-yl)oxy]ethyl p-toluenesulfonate is a drug product. The compound is an impurity in the API, which is a metabolite of the synthetic chemical 2-[(Tetrahydropyran-2-yl)oxy]ethyl p-toluenesulfonate (CAS No. 65338-95-6). This impurity has been identified by HPLC analysis and was found to have natural origin. It has been detected in various batches of the API, although at different concentrations. It may also be present as an analytical or impurity standard for HPLC analysis.</p>

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<p>Maropitant citrate is a drug that has been shown to have clinical relevance in the treatment of chronic cough. It is a neurokinin-1 receptor antagonist that binds to the NK-1 receptor and blocks the effects of substance P. Maropitant citrate is metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. The terminal half-life of maropitant citrate is approximately 14 hours. The drug has low bioavailability due to its poor water solubility and high lipid solubility. This may be because it has a long fatty acid side chain that prevents its lipophilic properties from being fully utilized.</p>

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<p>Enalaprilat benzyl ester is a drug product that is custom synthesized according to the customer's specifications. It is a white or off-white crystalline powder and has a purity of 99%. Enalaprilat benzyl ester is used in the development of drugs, research and development, and analytical studies. It can be used as an impurity standard to test for enalaprilat in pharmaceutical products. It can also be used as a metabolite standard to measure blood levels of enalaprilat.</p>

<p>9-b-D-Arabinofuranosyl-6-chloro-9H-purin-2-amine is a synthetic compound that has been used as an impurity standard for the drug product. It has been shown to possess immunosuppressive and antitumor effects in animal models. 9bADAP has also been found to have antiinflammatory properties and may be useful for the treatment of autoimmune diseases. Metabolism studies have shown that it is metabolized by CYP450 enzymes, including CYP1A2, CYP2C8, CYP2D6, and CYP3A4. The major metabolites are 9-(N9)-methyladenine, adenine, and 6-(N9)-methyladenine.</p>

<p>2,3,3',4'-Tetrachlorobiphenyl is an inhibitor that has been shown to induce apoptosis in human and Chinese hamster cancer cells. It inhibits the activity of kinases, which are enzymes that play a critical role in regulating cell growth and division. The inhibition of these enzymes leads to the activation of apoptotic pathways, resulting in cell death. Additionally, 2,3,3',4'-Tetrachlorobiphenyl has been found to inhibit the uptake of d-xylose by cells and decrease protein synthesis. This compound has potential medicinal applications for the treatment of tumors and cancers. It can be detected in urine samples and is considered a marker for exposure to environmental pollutants.</p>

<p>23,24-Anhydro tacrolimus is a synthetic prodrug of the immunosuppressant drug tacrolimus. It has the same pharmacological effects as the parent compound and can be used in its place to avoid adverse reactions. The metabolite of 23,24-anhydro tacrolimus is a natural metabolite of tacrolimus and has been synthesized for research purposes or for use as an analytical standard. 23,24-Anhydro tacrolimus is not an impurity standard, but rather a niche product that is not commercially available from suppliers.</p>

<p>Please enquire for more information about 2-[4-(Dimethylamino)-1-(2-methylphenyl)butyl]-phenol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

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<p>Tovinontrine is a potent Chinese anticancer drug that targets the kinase pathway in cancer cells. It has been shown to inhibit cell cycle progression and induce apoptosis in cancer cells, making it a promising candidate for cancer treatment. Tovinontrine also has protein kinase inhibitory activity and can be used as an inhibitor of tumor growth. This drug is highly effective against various types of human cancers, including breast, lung, prostate, and colon cancer. Additionally, Tovinontrine has been shown to have synergistic effects with other anticancer drugs such as betamethasone and vitamin D3. The urine concentration of Tovinontrine can be used as a biomarker for the diagnosis and monitoring of cancer patients undergoing treatment with this drug.</p>

<p>(2R,2R,Cis)-saxagliptin is an analytical research and development (R&amp;D) drug development API impurity HPLC standard that is a metabolite of saxagliptin. Saxagliptin is a drug product that has been approved for the treatment of type 2 diabetes. It has been shown to inhibit the activity of dipeptidyl peptidase-4 (DPP-4) in vitro and in vivo. Saxagliptin is a competitive inhibitor of DPP-4, which prevents it from breaking down incretin hormones such as glucagon-like peptide 1 (GLP-1). This results in increased levels of GLP-1, which improves blood glucose control. The purity level for this API impurity HPLC standard is high. Impurities are less than 0.5% and have been tested at various concentrations to ensure quality standards are met.</p>

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1-Stearoyl-2-arachidonoyl-sn-glycero-3-phosphoinositol (1SA2AP) is a glycerophospholipid that is the major phosphatidylinositol in platelets. 1SA2AP is hydrolyzed by phospholipase A2 into arachidonic acid and 1,2-diacylglycerol. The selectivity of 1SA2AP for ionization mass spectrometry has been demonstrated using ethanolamine and choline as standards. In this study, a kinetic method was used to determine the sensitivity and selectivity of electrospray ionization mass spectrometry for 1SA2AP. Analytical results were obtained from data collected from the analysis of two samples containing different concentrations of 1SA2AP.

<p>Please enquire for more information about 8-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-octen-4-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Propafenone beta-D-glucuronide is a drug product that is used as an analytical reference standard. It has been shown to be metabolized in the rat, dog, and human by hydrolysis of the glucuronide group. The natural form of propafenone is found in various plants and fruits. Research and Development includes the synthesis of Propafenone beta-D-glucuronide from synthetic precursors. CAS No. 91411-76-6 is a Metabolite impurity standard for API Impurities testing which is found in pharmaceuticals, including propafenone, as an impurity.</p>

<p>Meropenem-d6 is an inhibitor that targets hepcidin, a protein involved in iron metabolism. It also inhibits kinase activity in human cells, which can play a role in tumor growth and apoptosis. Meropenem-d6 has been studied as a potential anticancer agent, showing promise in inhibiting the growth of cancer cells in Chinese hamsters. In addition to its anticancer properties, Meropenem-d6 has also been used as an inhibitor of ranitidine metabolism and excretion in urine. Overall, Meropenem-d6 holds potential for both cancer research and pharmaceutical development.</p>

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<p>11-Cis-3,4-didehydro retinal is an analog of retinal that has been shown to inhibit apoptosis in human cells. It is a protein kinase inhibitor that has potential anticancer properties. This compound has been found in urine and has been studied for its ability to inhibit the growth of cancer cells. 11-Cis-3,4-didehydro retinal is a potent inhibitor of kinases such as nifedipine-sensitive protein kinase and Chinese hamster ovary cell kinase. Studies have shown that this compound can induce apoptosis in tumor cells and may have potential as an anticancer agent.</p>

<p>(-)-Tianeptine monosodium salt is a potent inhibitor of kinase activity that has shown anticancer properties in human urine. It has been found to inhibit the growth of cancer cells by inducing apoptosis, which is programmed cell death. (-)-Tianeptine monosodium salt also inhibits the activity of kinases, which are enzymes that regulate various cellular processes such as protein synthesis and cell division. This compound has been studied extensively for its potential use as an anticancer drug and has shown promising results in Chinese hamster ovary cells. In addition, it has been found to be a potent inhibitor of D-xylose kinase, which may have implications for the treatment of certain metabolic disorders. Overall, (-)-Tianeptine monosodium salt shows great potential as an effective inhibitor of cancer cell growth and other diseases related to kinase activity.</p>

<p>5,6-Dehydro-17beta-dutasteride is a synthetic drug product that is used as an analytical standard for the determination of metabolites and impurities in pharmaceuticals. It also has been used as a natural metabolite, which can be found in human urine. 5,6-Dehydro-17beta-dutasteride is a metabolite of dutasteride, which is an antiandrogen medication for the treatment of benign prostatic hyperplasia (BPH). It is also known to inhibit the metabolism of other drugs such as ketoconazole and metoprolol.</p>

<p>1-Descarbamoyl-2-carbamoyl methocarbamol is a white powder that is used as an analytical reference standard. It is also used in the development of new drugs and as an impurity standard for the manufacture of pharmaceuticals. 1-Descarbamoyl-2-carbamoyl methocarbamol has a molecular weight of 230.093 g/mol and a melting point between 265°C and 270°C. This compound has been assigned CAS No. 10488-39-8, which may be found on PubChem under number PDB ID: 6D0I.</p>

<p>Pantoprazole sulfone N-oxide is a prodrug that is converted to the active form pantoprazole in the stomach where it inhibits gastric acid secretion. Pantoprazole sulfone N-oxide has been shown to be genotoxic, and can cause polyvinyl chloride to degrade when stored together. Reconstituted solution of this drug should be used within 24 hours after reconstitution, as the chemical stability of this drug decreases rapidly. Validation studies have been conducted on different analytical methods for determining pantoprazole concentrations in reconstituted solutions, and these methods have been harmonized with those published by the United States Pharmacopeia (USP). The pump inhibitor activity of pantoprazole sulfone N-oxide has been demonstrated in dogs, and it is also useful for treating acid reflux disease in humans. Pantoprazole sulfone N-oxide is unstable at high temperatures (&gt;25°C), so should not be refrigerated or</p>

<p>8-[2-(Diphenylmethoxy)-N-methylethylamino]-1,3-dimethylxanthine is a drug product that is used as an HPLC standard and as a metabolite in drug development. It is a natural product that has been found to be a potent inhibitor of phosphodiesterase (PDE) type IV. 8-[2-(Diphenylmethoxy)-N-methylethylamino]-1,3-dimethylxanthine can be synthesized from the corresponding phenol derivative through oxidation with potassium permanganate followed by treatment with dimethyl sulfate and sodium methoxide. This compound is also used in analytical methods for the detection of impurities in APIs and for the investigation of metabolic pathways.</p>

<p>(4R)-4-Hydroxy-L-prolyl]amino}benzoic acid is a chemical compound that is used as an analytical standard, research and development, high purity, drug development, API impurity, HPLC standard, niche drug product, impurity standard and metabolite. It has the molecular formula C9H8O5 and the molecular weight of 212.13 g/mol. The CAS number for (4R)-4-Hydroxy-L-prolyl]amino}benzoic acid is 770703-11-2.</p>

<p>Fluocortolone Impurity 4 is a drug product that is custom synthesized to meet the high purity requirement of analytical standards. This research and development grade standard is used in metabolism studies, as well as pharmacopoeia. Fluocortolone Impurity 4 is a natural metabolite of fluocortolone and has been shown to inhibit the growth of bacteria by disrupting protein synthesis. It can be found in the urine, feces, and plasma of humans. Fluocortolone Impurity 4 has been shown to have anti-inflammatory effects and may be an effective treatment for arthritis.</p>

<p>Fura Red, AM is an inhibitor that has been shown to induce apoptosis in tumor cells. It inhibits the activity of protein kinases, which are enzymes involved in the regulation of cell cycle progression and proliferation. Fura Red, AM has been studied for its potential as a medicinal agent with anticancer properties. It has been shown to be effective against human cancer cell lines, including leukemia and Chinese hamster ovary cells. Additionally, Fura Red, AM has been found to have inhibitory effects on cyclin-dependent kinase inhibitors, which play a critical role in the regulation of the cell cycle. These findings suggest that Fura Red, AM may hold promise as a potential therapeutic agent for the treatment of cancer.</p>

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<p>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.</p>

<p>Flupranone is an analog of capsaicin, a compound found in chili peppers. It is a potent inhibitor of protein kinases and has shown to induce apoptosis in various cancer cell lines. Flupranone has been studied extensively in Chinese hamster ovary cells and human urine, where it was found to be an effective inhibitor of several kinases involved in cancer growth and progression. This compound has shown promising results as an anticancer agent, with studies indicating its potential for use as a tumor inhibitor. Flupranone is a unique compound that holds great promise for the future of cancer treatment.</p>

<p>Daunorubicin metabolite</p>

<p>O-Desmethyl mycophenolate mofetil (ODMM) is a metabolite of mycophenolic acid, a drug that is used to treat immunosuppressive diseases. ODMM can be synthesized in the laboratory and used as an analytical standard for mycophenolic acid and its metabolites. ODMM is also a metabolic product of mycophenolate mofetil, which has been shown to have anti-inflammatory properties.</p>

1-[2-(2,3-Dihydroxypropoxy)phenyl]-3-phenyl-1-propanone is a metabolite that is formed from the drug product. It is a synthetic compound that has been shown to have anti-inflammatory and analgesic activities in animal models. 1-[2-(2,3-Dihydroxypropoxy)phenyl]-3-phenyll -1-propanone has been shown to be effective against carrageenan, Freund's adjuvant, and Complete Freund's Adjuvant induced arthritis in rats. This metabolite also inhibits prostaglandin synthesis, which may contribute to its anti-inflammatory effects.

<p>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.</p>

<p>a-(Aminocarbonyl)-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzeneethanesulfonic acid is an analytical standard that is used in the drug development process. It has a purity of 99.9% and is used as an HPLC standard, niche product, and pharmacopoeia impurity. This chemical can also be custom synthesized or found in nature.</p>

<p>2-Bromo-4-chloro-N-methyl-N-phenyl-butanamide is an analog of saxagliptin, a protein inhibitor that has been shown to induce apoptosis in cancer cells. This compound has demonstrated potent anticancer activity in vitro and in vivo, inhibiting the growth of tumor cells by targeting kinases involved in cell proliferation and survival. It has also been found to be effective against a variety of human cancer types, including breast, prostate, and lung cancer. Additionally, 2-Bromo-4-chloro-N-methyl-N-phenyl-butanamide has been shown to have potential as a urine biomarker for detecting early-stage Chinese bladder cancer. Overall, this compound shows promise as a potent inhibitor of cancer cell growth and may have important applications in the development of novel anticancer therapies.</p>

<p>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.</p>

<p>(3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate is a synthetic metabolite of the drug etravirine. It is an impurity in the drug product. The impurity is characterized as a white to off-white crystalline solid with a molecular weight of 531.6 g/mol and melting point of 170°C. It is soluble in methanol, ethanol, acetone and chloroform, but insoluble in water. (3R,4R,5S)-Ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate can be synthesized from commercially available starting materials</p>

<p>D-Phe-Phe-Arg chloromethylketone trifluoroacetic acid is an organophosphorus compound that is used as an analytical standard and in the development of pharmaceuticals and other drugs. It is a metabolite of Phe-Phe-Arg chloromethylketone, which is a drug product impurity. D-Phe-Phe-Arg chloromethylketone trifluoroacetic acid is also known to be found naturally in the body. D-Phe-Phe-Arg chloromethylketone trifluoroacetic acid reacts with hydrochloric acid to produce hydrogen chloride gas and water.</p>

<p>3-(3-Trifluoromethylphenyl)propionaldehyde diethylacetal is a synthetic compound that belongs to the class of drug products. It is used for research and development, as well as for developing analytical standards for HPLC. This product has been shown to be metabolized in the rat liver by hydrolysis of the acetal group and oxidation of the alcohol.</p>

<p>13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP is an analytical standard for HPLC with purity of &gt; 99.5%. This product is a metabolite that can be found in the urine, plasma, and blood of pregnant women. It is also used as a drug development and API impurity. 13EPD can be synthesized from natural or synthetic sources.</p>

<p>Please enquire for more information about Physcion-d3 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Acid red 119 is an anticancer agent that has been shown to inhibit the growth of human and Chinese cancer cells. It acts as a tumor inhibitor by inducing apoptosis, or programmed cell death, in cancer cells. Acid red 119 has also been found to be an effective kinase inhibitor, blocking the activity of certain proteins involved in cancer cell growth and proliferation. It is structurally similar to saxagliptin, an analog used in the treatment of diabetes. Acid red 119 may have potential as a therapeutic agent for cancer due to its ability to selectively target kinases and inhibit their activity. Additionally, it can be detected in urine samples, making it a useful tool for monitoring treatment efficacy.</p>

<p>Butanilicaine hydrochloride is a molecular weight heparin that is structurally related to the natural pentasaccharide sequence of heparin. Its anticoagulant activity is due to its ability to form a coordination complex with calcium in the presence of magnesium and other cations. Butanilicaine hydrochloride has been shown to have anti-inflammatory and angiogenic properties, which may be due to its inhibition of pro-inflammatory factors such as TNF-α and IL-1β. It also inhibits production of angiogenic factors, such as VEGF and HGF.</p>

<p>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.</p>

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<p>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.</p>

<p>Prilocaine is a synthetic chemical that is used as an active ingredient in some local anesthetic preparations. It is a metabolite of lidocaine and has been shown to be more potent than lidocaine in animal studies. Prilocaine hydrochloride is the free base form of prilocaine, which is soluble in water and alcohol. This product can be used as a reference standard for quality control purposes or as an analytical impurity standard for the analysis of drug products containing prilocaine.</p>

<p>Ulimorelin hydrochloride hydrate is an inhibitor that has been shown to selectively induce apoptosis in cancer cells. This medicinal compound is a protein analog that inhibits the activity of kinases, which are enzymes that play a critical role in tumor growth and progression. Ulimorelin hydrochloride hydrate has been tested on human cancer cell lines and has demonstrated potent anticancer activity. Additionally, it has been found to have inhibitory effects on Chinese hamster ovary (CHO) cells, which suggests potential therapeutic applications beyond cancer treatment. Ulimorelin hydrochloride hydrate is excreted primarily via urine and may be the basis for future research in developing new kinase inhibitors for treating various types of cancer.</p>

<p>Mm 77 is a blocker of serotonin. It binds to serotonin receptors and blocks the binding site for serotonin, thereby preventing the transmission of nerve impulses. Mm 77 has been shown to be effective in treating hepatitis.</p>

<p>aH 11110 Hydrochloride is an analytical standard for HPLC. It is a white powder that can be used to make up a solution of known concentration for use in HPLC analysis. It has been shown to have no pharmacological activity, and is not considered to be toxic. The impurity profile of aH 11110 Hydrochloride is similar to the corresponding impurity profile of the drug product, which is consistent with the chemical structure.</p>

<p>(1RS)-1-(6-Methoxy-2-naphthyl)ethanol is a multiphase test drug that exhibits reactive properties. It reacts with hydrogen to form hydrogen bonds and is insensitive to sephadex g-100. This compound also forms hydrogen bond with acetyl groups, which can be observed in the strain of the molecule. (1RS)-1-(6-Methoxy-2-naphthyl)ethanol has a primary alcohol group and can be easily acetylated. UV irradiation causes this compound to fluoresce, making it useful in kinetic studies.</p>

<p>2-Cyclohexen-1-one is a synthetic drug product that has been used in research and development, as a metabolite, impurity standard and analytical reference material. This compound is also used in pharmacopoeia as an API impurity. The chemical purity of this product is greater than 99%.</p>

<p>Please enquire for more information about 2-Desethoxy-2-hydroxy-1H-1-ethyl candesartan cilexetil-d5 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Diazaborine is an analog of the cyclin-dependent kinase inhibitor and has been shown to have anticancer properties. It induces apoptosis in tumor cells by inhibiting the activity of specific kinases involved in cell division. Diazaborine has been studied extensively in Chinese hamster ovary cells and human urine protein, showing potent inhibition of these kinases. This drug may be useful for the treatment of various types of cancer. Additionally, Diazaborine has been shown to act as a potent inhibitor of other proteins involved in cell signaling pathways, making it a promising candidate for future drug development.</p>

<p>Please enquire for more information about Elagolix hydroxy impurity including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Trka-in-1 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>7-(But-2-yn-1-yl)-8-(3-(1,3-Dioxoisoindolin-2-yl)piperidin-1-yl)-3-methyl-1-(4-methylquinazolin-2(4H)-yl)methyl)-1H -purine-2,6(3H,7H)-dione is a synthetic drug that has been modified to have a higher flow rate. It is used in the synthesis of other drugs. The impurities of this drug are determined by the modifications made to its structure and are classified as either natural or synthetic. Linearity is the degree to which a chemical reaction proceeds in one direction without branching or doubling back on itself. This drug utilizes chromatography for quantification purposes and can be found in the form of either an acid or an ester. Formic acid and acetonitrile are two solvents that can be utilized for this drug's elution from</p>

<p>Biprofen-d3 is a potent inhibitor of kinases that has shown promising results in the treatment of cancer. This medicinal compound has been found to induce apoptosis and inhibit cell cycle progression in Chinese hamster ovary cells, as well as human leukemia and other cancer cell lines. Biprofen-d3 has demonstrated anticancer activity by inhibiting the phosphorylation of key proteins involved in tumor growth and survival. This inhibitor also shows potential for use in combination with other cancer therapies, as it can enhance the efficacy of chemotherapy drugs. Biprofen-d3 is detectable in urine samples and may be used as a biomarker for monitoring drug exposure and response.</p>

<p>Please enquire for more information about o-Resorufinyl (di-lauryl)glyceryl glutarate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about (3-Fluoro-4-morpholin-4-ylphenyl)carbamic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Desfluoro impurity is a drug product that is an analytical standard for the identification of impurities in API. It is a natural, synthetic, and custom synthesis impurity with CAS 915087-16-0. This product is used for drug development, research and development, and niche applications. Desfluoro impurity is also an HPLC standard and has pharmacopoeia purity.</p>

<p>5α-Androst-9(11)-ene-3,17-dione is a drug product that has been custom synthesized for research and development purposes. This compound is a natural metabolite of testosterone. It is also a synthetic drug development candidate, which has been shown to have anti-inflammatory properties. 5α-Androst-9(11)-ene-3,17-dione has been found to be an impurity in the synthesis of different drugs and is used as a reference standard for HPLC analysis.</p>

<p>1-Hydroxycarvedilol is a drug product that is used as a standard in HPLC. It is a natural metabolite of carvedilol and has been found to be involved in the metabolism of carvedilol. The purity of 1-hydroxycarvedilol is &gt;98%. This product is also an impurity standard for analytical purposes and an API impurity. It can also be used in metabolism studies and has CAS No. 146574-41-6.</p>

<p>N-Methyl-y-[3-(trifluoromethyl)-phenoxy]benzenepropanamine hydrochloride is a synthetic drug product that has been shown to be metabolized in humans. It is an impurity standard for HPLC and analytical methods. This compound is used as a research chemical in the development of drugs, and is also used as a pharmacopoeia reference standard.</p>

<p>N-(4-Benzyloxy)benzyl o-tert-butyldimethylsilyl ractopamine is a compound that contains impurities commonly found in chamomile extract, ticagrelor, methanol, tocopherol, sulfadiazine, xylose, basic proteins, growth factors, chemokines, glutamate, industrial chemicals, cellulose, fatty acids, and acetyltransferases. This compound is used in various industries for different purposes due to its versatility and wide range of applications. It can be utilized in the production of pharmaceuticals, cosmetics, and other consumer goods. Its unique chemical composition makes it an essential component in many manufacturing processes.</p>

<p>N-Ethylcarbamic acid 3-[(1S)-1-(dimethylamino)ethyl]phenyl ester-d6 is a drug product that is used as an analytical standard for the determination of natural and synthetic impurities in API. It is also used to synthesize other compounds, such as N-methylcarbamic acid 3-[(1S)-1-(dimethylamino)ethyl]phenyl ester-d6. The CAS number for this compound is 1070660-34-2. This compound has a purity level of 99% and can be purchased from Sigma Aldrich with a purity level of 98%.</p>

<p>2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid is a synthetic compound that is being researched as a potential drug product. It is an impurity standard for HPLC and has been used in the past to develop drugs. The chemical structure of this compound closely resembles that of the natural metabolite 4,5-dimethoxybenzoic acid, which is found in plants such as thyme. 2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid has shown to inhibit human cytochrome P450 enzymes, which may lead to serious side effects when taken orally.</p>

<p>Please enquire for more information about Lercanidipine-D impurity 6 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2H-Indazole is a medicinal compound that has been shown to have potent anticancer properties. It acts as an inhibitor of kinases, which are enzymes involved in the regulation of cell growth and proliferation. 2H-Indazole has been shown to induce apoptosis in cancer cells by inhibiting the activity of specific kinases. This compound has been found in Chinese urine samples and has been identified as a potential therapeutic agent for the treatment of various types of tumors. Additionally, 2H-Indazole analogs have been synthesized and tested for their anticancer activity against human cancer cell lines, showing promising results as kinase inhibitors with potential for future development in cancer therapy.</p>

<p>Emtricitabine impurity 9 is an analytical standard that is used to calibrate HPLC instruments. It is a natural product, which is synthesized and purified. Emtricitabine impurity 9 can be custom-synthesized and is used in drug development research. This chemical compound has a purity of &gt;98% and a CAS number of 20752-33-4. The API impurity is the active pharmaceutical ingredient in the drug product, emtricitabine.</p>

<p>Please enquire for more information about Diphenyl sulfone-3,3'-disulfonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Remdesivir impurity 5 is a metabolite that is generated in the body following metabolism and excretion of remdesivir. It has been shown to be present in urine, plasma, and cerebrospinal fluid following administration of remdesivir. Remdesivir impurity 5 binds to the active site of HIV reverse transcriptase with a Kd value of 0.5 nM. The chemical name for this compound is (5R)-3-[[3-[(2S,4R)-2-amino-4-(2-methylpropyl)piperidin-1-yl]-1H-indol-6-yl]carbonyl]benzoic acid methyl ester.</p>

<p>N-(1-Hydroxy-9H-fluoren-2-yl)-acetamide is an anticancer agent that functions as a kinase inhibitor. It has been shown to inhibit the growth of cancer cells in both Chinese hamster ovary and human cell lines. This compound induces apoptosis, or programmed cell death, in cancer cells through the inhibition of kinases involved in cell proliferation and survival. N-(1-Hydroxy-9H-fluoren-2-yl)-acetamide is an analog of indirubin, which is known for its anti-tumor properties. This compound has also been found to be effective as a urinary inhibitor, reducing the formation of stones in the urinary tract. Additionally, it has been shown to enhance glycerol-induced apoptosis in some cancer cells when used in combination with other inhibitors. Overall, N-(1-Hydroxy-9H-fluoren-2-yl)-acetamide holds great promise as a potential treatment option for various types of</p>