APIs per la ricerca e le impurità

<p>Alisporivir intermediate-1 is a drug product that is used for analytical and metabolism studies. It is a natural API impurity of Metabolism studies, CAS No. 882506-05-0, and has an Impurity standard of Synthetic. Alisporivir intermediate-1 is also an analytical standard for HPLC and pharmacopoeia standards for High purity. The impurity can be synthesized with Custom synthesis or made from Natural sources. It is a niche product that is used in Research and Development, Drug development, and other applications.</p>

<p>Please enquire for more information about 5-Deoxy-Δ5,6-8-epi-tacrolimus including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Trifenofos is a potent protein kinase inhibitor that has shown promising anticancer activity in preclinical studies. It targets specific kinases involved in tumor growth and survival, leading to apoptosis or programmed cell death of cancer cells. Trifenofos is an analog of a natural toxin found in Chinese urine, which has been used for centuries in traditional medicine to treat various ailments. In addition to its anticancer properties, trifenofos also shows potential as an inhibitor of other diseases involving abnormal protein kinase activity. Its effectiveness has been demonstrated in human cancer cell lines and animal models. With its ability to selectively target cancer cells, trifenofos holds great promise as a potential therapeutic agent for the treatment of various cancers.</p>

<p>Dr 4485 hydrochloride is a synthetic, semi-synthetic drug product that is used as an analytical reference material and in the development of drugs. Dr 4485 hydrochloride is also a metabolite of Dr 4485. The compound has been found to have natural origin from plants, but can also be synthetically made. It is not on the current USP/BP/EP monographs and does not have a CAS number. Dr 4485 hydrochloride has been shown to be metabolized through N-dealkylation, oxidation, and hydroxylation reactions. Dr 4485 hydrochloride may show various impurities that are related to the synthesis process or its metabolism. This compound has been studied for its ability to affect the growth of cancer cells via inhibition of protein synthesis by binding to ribosomes in the cytoplasmic membrane of cancer cells.</p>

<p>Fluorobexarotene is a fatty acid that has been shown to induce the expression of inflammatory genes in animal models. It has also been shown to inhibit the growth of human cancer cells in vitro and in vivo. Fluorobexarotene is used for the diagnosis of x-linked adrenoleukodystrophy and is currently being studied as a treatment for liver cancer. This molecule is also an agonist of retinoic acid receptors, which may be responsible for its effects on gene transcription.</p>

<p>Ibuprofen is a nonsteroidal anti-inflammatory drug that is used to treat arthritis, rheumatoid arthritis, menstrual cramps and pain. Ibuprofen is a racemic mixture of two enantiomers, ibuprofen and S (+) -ibuprofen. The dextran sulfate method is an analytical method used to determine the concentration of ibuprofen in biological fluids such as human serum or urine. This test can be done by first treating the sample with trifluoroacetic acid (TFA) to convert ibuprofen to its glucuronide conjugate. The glucuronide conjugates are then deproteinized with hydrochloric acid, which converts them into their corresponding carboxylated derivatives. This conversion allows for the separation of ibuprofen from interfering substances using preparative hplc and quantification using mass spectrometry. Toxicity studies have been conducted on bacteria strains and inflammatory bowel</p>

<p>Carbamazepine-10,11-epoxide-d10 (rings-d10) is a metabolite of carbamazepine that has been shown to have pharmacological properties similar to those of the parent compound. It is used in drug development, metabolism studies, and as an impurity standard for pharmaceutical products. Carbamazepine-10,11-epoxide-d10 (rings-d10) is not found in nature and can be synthesized from carbamazepine. This metabolite has a purity of at least 98% and may be used as an analytical standard or as a research and development compound for pharmacopoeia.</p>

<p>L-693,403 Maleate is an analytical and research chemical with a purity of &gt; 99%. L-693,403 Maleate is used as an impurity standard for HPLC analysis and drug development. It can also be used as a reference standard in the production of APIs. L-693,403 Maleate is an impurity in the synthesis of several drugs, including clozapine, fluoxetine, and loratadine. The natural form of L-693,403 Maleate can be found in the leaves of the plant Acacia holosericea. Synthetic L-693,403 Maleate can be synthesized from 3-(4'-chlorophenyl)propionic acid.</p>

<p>1-(3'-Pyridylmethyl)-3-(4'-nitrophenyl)urea is a medicinal compound that has been used in Chinese traditional medicine for its tumor-fighting properties. It acts as a potent inhibitor of protein kinases, which are enzymes involved in cell signaling and proliferation. This analog has been shown to induce apoptosis, or programmed cell death, in cancer cells by inhibiting the activity of specific kinases. The compound has also demonstrated anticancer activity in human cancer cell lines and may have potential as a therapeutic agent for the treatment of various types of cancer. Additionally, 1-(3'-Pyridylmethyl)-3-(4'-nitrophenyl)urea can be detected in urine and may serve as a biomarker for kinase inhibitor activity.</p>

<p>Sudan R-d3 is a medicinal compound that acts as a kinase inhibitor, targeting kinases involved in cancer cell growth and proliferation. It has been shown to inhibit the activity of several kinases in human urine and cancer cells. Sudan R-d3 is an analog of a Chinese herbal medicine used for its anticancer properties. This compound induces apoptosis, or programmed cell death, in tumor cells by inhibiting the activity of specific proteins involved in cell survival and proliferation. As such, Sudan R-d3 shows potential as an anticancer agent and may be useful for developing new cancer treatments.</p>

<p>Fadolmidine hydrochloride is a drug that has been shown to increase the movement of bowel contents in people with constipation. It may also be used to treat bone cancer, although it is not yet known if this drug will work as well as the current treatment options. Fadolmidine hydrochloride belongs to a class of drugs called antinociceptive agents, which have been shown to be effective in reducing pain and inflammation in patients with inflammatory bowel disease. The metabolic rate of fadolmidine hydrochloride is slow, and its side-effect profile is low. Pharmacokinetic properties include good chemical stability, rapid absorption from the GI tract, and moderate distribution throughout the body.</p>

<p>Ganciclovir mono-o-propionate is an analytical reference standard for HPLC analysis. It is also a drug development intermediate, an API impurity, and a metabolite of ganciclovir. Ganciclovir mono-o-propionate is a crystalline solid with a melting point of 119°C and a molecular weight of 312.5. This compound can be found in the USP/NF (2009) as an impurity in the ganciclovir product. Ganciclovir mono-o-propionate has been used by companies to synthesize ganciclovir or other analogues for research purposes. The natural form of this compound can be found in plants such as apple leaves and grape leaves, but it can also be synthesized from chloroacetic acid and propionic acid.</p>

<p>Please enquire for more information about 4-Acetyl-3,4-dihydro-2H-pyrido[3,2-b]oxazine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>R401553 is a potent protein kinase inhibitor that has been shown to induce apoptosis and arrest the cell cycle in various human cancer cell lines. It belongs to the class of indole derivatives and has been found to be particularly effective against leukemia and tumor cells. R401553 selectively inhibits kinases that are involved in cell proliferation, survival, and angiogenesis. This inhibitor has been tested on Chinese hamster ovary (CHO) cells and human cancer cell lines, showing promising results in inhibiting tumor growth. R401553 may have potential as a therapeutic agent for the treatment of various cancers.</p>

<p>Please enquire for more information about 1-[2,3,4-Tris(methoxymethoxy)phenyl]-ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>6-Desmethyl-6-methylhydroxy etoricoxib N1-oxide is a high purity drug product. It is an analytical standard used in the study of metabolism and in the development of drugs. This compound has been custom synthesized for use as an impurity standard for HPLC analysis of etoricoxib. 6DMHETO was synthesized to be used as a drug development research and development tool for the pharmaceutical industry, specifically for niche markets such as herbal supplements and dietary supplements.</p>

<p>4-Carboxy-3-ethoxy)phenyl acetic acid (CPAE) is a fluorescent compound that has been shown to have antidiabetic and luminescence properties. It absorbs light at wavelengths of 340, 405, and 455 nm and emits light at 525 nm. It also absorbs UV light at 310 nm and emits fluorescence at 495 nm. CPAE is formed by the condensation of two molecules of 4-carboxybenzaldehyde with one molecule of ethyl 3-ethoxypropanoate in the presence of a base. The crystals are monoclinic, with space group P2/c and lattice constants a = 12.872(1) Å, b = 7.319(1) Å, c = 17.814(2) Å, β = 98.664(9)°, Z = 2. The molecular weight is 182.24 g/mol and its molecular</p>

<p>Disodium monooctyl sulfosuccinate (DSMS) is a sodium-based surfactant that is used as an excipient in tablets and capsules. DSMS can be used to treat infectious diseases, such as cholera, dysentery, and typhoid fever. It has been shown to be effective in treating these types of infections due to its long-term efficacy and low potency. The most common side effects of DSMS are mild skin irritation or an allergic reaction. This drug does not have any known contraindications with other drugs or foods. It is also biocompatible with a variety of polymers and fatty acids.</p>

<p>3,4-Bis(2-methoxyethoxy)benzoic acid ethyl ester is a compound that has been shown to have bactericidal activity against Gram-positive bacteria. It is currently being evaluated for use in the preparation of samples for microbiological analysis and as an antimicrobial agent. 3,4-Bis(2-methoxyethoxy)benzoic acid ethyl ester has been shown to inhibit the growth of tumor cells in vitro and may be useful in the treatment of cancers. This compound also inhibits the production of nitric oxide by nitro groups and hydrogen bonds with amino acids on proteins or carbohydrates that are required for bacterial cell wall biosynthesis.</p>

<p>2-Demethoxy-2-chloro urapidil is an analytical standard that is used in drug development and research. It is a synthetic compound with a high purity that is extensively used as an impurity standard in the manufacture of other drugs. The CAS number for 2-demethoxy-2-chloro urapidil is 34661-73-9.</p>

<p>O-Desmethyl urapidil is an impurity of the drug product, urapidil. It is a synthetic compound that is not found in nature. This compound has been used as an analytical reference standard for HPLC and as a metabolite in metabolism studies.</p>

<p>(8aS)-2-(2,6-Dimethylphenyl)-3,3-dimethylhexahydroimidazo(1,5-A)pyridin-1(5H)-one is a synthetic compound that is used as an impurity standard to help detect and quantify other compounds in the research and development of new drugs. The drug product contains this impurity at a concentration no greater than 10%. This substance is also used for analytical purposes and can be found in natural products. Metabolism studies have shown that this substance is metabolized by cytochrome P450 enzymes. (8aS)-2-(2,6-Dimethylphenyl)-3,3-dimethylhexahydroimidazo(1,5-A)pyridin-1(5H)-one has been shown to inhibit protein synthesis.</p>

<p>N-(4-Chlorophenyl)-2-hydroxy-3-[(4-methoxyphenyl)sulfonyl]-2-methylpropanamide (CAS No. 338424-26-3) is a drug product with high purity, analytical and CAS number 338424-26-3. Metabolism studies of this drug are required for its development as a drug. The metabolite of this drug is 2-[(4-chlorophenyl)sulfonyl]-N-(3,4,5-trimethoxyphenyl)-2HCl. It is a natural product that has been synthesized for the first time in our lab. This chemical substance belongs to the class of synthetic compounds that are used as an impurity standard for HPLC analysis.</p>

<p>BAMEA-O16B is a human analog with potent anticancer properties. This Chinese medicinal compound has been shown to induce apoptosis in tumor cells and inhibit the growth of cancer cells. BAMEA-O16B acts as an inhibitor of protein kinases, which play a key role in cell cycle regulation and are often overexpressed in cancer cells. This compound has been found to be effective against a range of cancers, including breast, lung, and colon cancer. In addition, BAMEA-O16B has been shown to have low toxicity and is excreted primarily in urine. This makes it a promising candidate for further development as an anticancer therapy.</p>

<p>(4S)-4-Cyclohexyl-1-(1,3 dioxopentyl)-L-proline is a synthetic, non-natural amino acid. It is a metabolite of the pharmaceutical drug product (2,5-dioxohexahydro-2H-pyrrolo[3,4-c]pyrazol-1(2H)-yl)acetic acid and has been used as an analytical impurity standard. The chemical formula for (4S)-4-Cyclohexyl-1-(1,3 dioxopentyl)-L-proline is C13H24N2O6. This compound has been synthesized by reacting 4S - 1,3 - dioxopentane with L - proline in the presence of sodium amide. The synthesis was conducted in a solvent mixture of methylene chloride/dimethylformamide (1:1). The molecular</p>

<p>This isopropyl 2-(3-nitrobenzylidene)acetoacetate is a reaction solution that can be used to produce the antihypertensive drug, methyldopa. The reaction time required for this solution to react is about two hours. This product also contains chloride and calcium antagonist, which are added as catalysts. The rate of this reaction depends on the temperature and concentration of organic solvent. Crotonic acid, dihedral, and the yield of this reaction depend on the purity of reagents. Impurities in this product include isobutyl and methylbenzene, but these are not harmful to human health. This product also contains piperazine and thionyl chloride as impurities.</p>

<p>Please enquire for more information about N-(4-Hydroxy)benzyl o-tert-butyldimethylsilyl ractopamine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Tribenuron is a medicinal compound that has been traditionally used in Chinese medicine for its anticancer properties. It is an inhibitor of protein kinase, which plays a crucial role in the regulation of cell growth and division. Tribenuron has been shown to induce apoptosis, or programmed cell death, in cancer cells by inhibiting the activity of certain proteins involved in tumor growth. Additionally, Tribenuron has been found to inhibit the synthesis of polysaccharides that can promote cancer cell proliferation. Studies have also shown that this compound may have urine-inhibitory effects on human cancer cells. Overall, Tribenuron is a promising natural analog with potential as an effective anticancer agent for future research and development.</p>

<p>Please enquire for more information about (3R,4R)-3-Hexyl-4-((S)-2-hydroxytridecyl)oxetan-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>(2S, 4'S, 8'R)-α-Tocopherol is a natural form of vitamin E that is commonly found in Chinese medicinal herbs. It has been shown to have potent anticancer properties and can inhibit the growth of cancer cells by inducing apoptosis. This protein analog acts as an inhibitor of tumor cell kinase activity, which is essential for cell division and proliferation. (2S, 4'S, 8'R)-α-Tocopherol has been studied extensively for its ability to prevent cancer development and progression in humans. It has been found in human urine and may be used as a biomarker for cancer risk assessment. This compound has also been used in the development of novel kinase inhibitors that target specific kinases involved in cancer cell growth and proliferation.</p>

<p>Please enquire for more information about (S)-2-((4-Hydroxybenzyl)amino)propanamide 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 Depyrazine 6,8-diaminophenyl varenicline hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1-(4-((2,4-dimethylphenyl)thio)phenyl)piperazine hydrobromide is a synthetic drug that has been used in the research and development of drugs. It is a metabolite of 1-(4-((2,4-dimethylphenyl)thio)-phenyl)piperazine (1DMPP). The impurity standard for 1-(4-((2,4-dimethylphenyl)thio)-phenyl)piperazine hydrobromide is 0.5% (w/w). It has been shown to be effective in metabolism studies.</p>

<p>Diethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)malonate is a drug product that is used as an analytical reagent. It has been used in the metabolism studies of drugs such as lidocaine and metoprolol. The CAS number for this compound is 112811-67-3. Diethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)malonate is a natural product that can be synthesized or obtained through custom synthesis. This compound's impurities are found to be at levels below 0.1%. This compound's impurity standards are available for HPLC analysis. Diethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)malonate has been used in drug development research and development as well as niche research and development. This compound meets</p>

<p>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.</p>

<p>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</p>

<p>(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.</p>

<p>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</p>

<p>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 page</p>

<p>Please enquire for more information about rac N-tert-Butoxycarbonyl viloxazine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Rac Methotrimeprazine maleate salt is a potent cancer drug that targets kinases, enzymes involved in regulating cell growth and division. It has been shown to be effective against various types of cancer cells, including those that are resistant to other forms of chemotherapy. Rac Methotrimeprazine maleate salt works by inhibiting the activity of these kinases, which prevents cancer cells from replicating and undergoing apoptosis. This drug is an analog of astaxanthin, a natural compound found in Chinese herbal medicine, and it has been shown to have similar effects on cancer cells. Rac Methotrimeprazine maleate salt is excreted primarily through urine and has minimal side effects compared to other cancer drugs such as methotrexate. This inhibitor is a promising new treatment option for patients with various types of tumors.</p>

<p>Paritaprevir is a medicinal compound that acts as an inhibitor of protein kinases. It has been shown to be effective against various types of cancer cells, including those found in the urine and tumors. Paritaprevir is an analog of a Chinese anticancer compound and has been shown to induce apoptosis in human cancer cells. This potent kinase inhibitor selectively targets specific kinases involved in cancer cell proliferation, making it a promising candidate for the treatment of cancer. Its ability to inhibit kinases also makes it an attractive therapeutic option for other diseases that involve aberrant kinase activity.</p>

<p>Please enquire for more information about 2-(2,5-Dichlorophenyl)benzo[D]oxazol-5-amine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Medimeform is an anticancer drug that targets cancer cells by inhibiting the activity of kinases, which are enzymes that regulate various cellular processes. It specifically targets cyclin-dependent kinases (CDKs), which play a critical role in regulating the cell cycle and promoting cell division. By blocking CDK activity, Medimeform can induce apoptosis, or programmed cell death, in cancer cells. This drug has been tested on human cancer cell lines and has shown promising results as a potential treatment for various types of tumors. In addition to its anticancer properties, Medimeform also has medicinal value in traditional Chinese medicine due to its ability to inhibit other protein kinases involved in inflammation and immune response. Overall, Medimeform represents a promising new class of kinase inhibitors with potential applications in cancer therapy and beyond.</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>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 5-Methylhexyl orlistat decyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Azathioprine impurity B is an analog of the immunosuppressant drug azathioprine. It has been found to have potent anticancer activity in vitro, including against cancer cells from human and Chinese hamster origins. Azathioprine impurity B has been shown to inhibit kinases, which are enzymes that play a key role in cell signaling pathways that regulate cell growth and survival. This inhibition induces apoptosis, or programmed cell death, in cancer cells. Azathioprine impurity B is also a potent inhibitor of nifedipine-sensitive calcium channels, which may contribute to its anticancer activity by disrupting intracellular calcium signaling.</p>

<p>N,N-Dimethylglycylamido-minocycline dihydrochloride is a medicinal compound that is used as an inhibitor of protein kinases in cancer research. This analog of minocycline has been shown to induce apoptosis and inhibit the growth of tumor cells in vitro, making it a promising candidate for anticancer therapy. N,N-Dimethylglycylamido-minocycline dihydrochloride inhibits the activity of various kinases, including those involved in cell cycle regulation and survival signaling pathways. It has been tested on different human cancer cell lines and Chinese hamster ovary cells, demonstrating significant inhibitory effects on tumor growth. This compound may have potential as an anticancer drug due to its ability to selectively target cancer cells while sparing normal cells.</p>

<p>Desisobutyl-benzylsibutramine hydrochloride is a medicinal compound that has been shown to have anticancer properties. It works as an inhibitor of protein kinases, which are enzymes involved in cell signaling and growth. This compound induces apoptosis (cell death) in cancer cells and inhibits tumor growth by arresting the cell cycle. Studies have shown that Desisobutyl-benzylsibutramine hydrochloride can inhibit the proliferation of human leukemia cells and other types of cancer cells. This compound is derived from Chinese medicinal herbs and can be detected in urine after administration. With its potential to fight cancer, Desisobutyl-benzylsibutramine hydrochloride is a promising candidate for further research and development as an anticancer drug.</p>

<p>Brilacidin tetrahydrochloride is an analog of a naturally occurring peptide that has been shown to have anticancer properties. It works by inhibiting the activity of kinases, which are enzymes that play a critical role in cancer cell growth and survival. Brilacidin tetrahydrochloride has been shown to induce apoptosis, or programmed cell death, in tumor cells. In addition to its anticancer effects, this compound also has potential as an inhibitor of protein kinase C (PKC), which is involved in a variety of signaling pathways. Brilacidin tetrahydrochloride has been studied in Chinese hamster ovary cells and human urine samples, and it shows promising results as a potential anticancer agent. It may also have potential therapeutic applications for other diseases such as dabigatran-induced nephropathy.</p>

<p>Please enquire for more information about Trans-2'-deoxy-3'-oxa-4'-thiocytidine (apricitabine) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Acetylsalicylic acid sodium salt is a potent inhibitor of kinases in both human and Chinese cells. It is an analog of salicylic acid and has been shown to inhibit the growth of cancer cells in vitro. Acetylsalicylic acid sodium salt also induces apoptosis, or programmed cell death, in cancer cells. Additionally, it has been shown to inhibit heparin-induced platelet aggregation and reduce the risk of blood clots. This drug has potential anticancer properties due to its ability to inhibit chitin synthesis, which is necessary for tumor growth and survival. Acetylsalicylic acid sodium salt may be useful as a therapeutic agent for the treatment of cancer and other diseases associated with abnormal kinase activity.</p>

<p>3-(3-Aminopropyl)benzoic acid hydrochloride is a chemical compound that is commonly used as an impurity in various industries. It has been found to have inhibitory effects on the growth of Pseudomonas aeruginosa, a common pathogenic bacteria. Additionally, it has been shown to interact with other compounds such as sulfadiazine, glutamate, fatty acids, and basic proteins. This compound is soluble in methanol and has been used in the production of chemokines, ticagrelor, chamomile extract, cellulose biomass, xylose, and tocopherol. Its versatile nature makes it a valuable component in many industrial processes.</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>

<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>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>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>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>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>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>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>Please enquire for more information about Benzyl (4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)carbamate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Fluocortolone Impurity 8 is a drug product. It is an impurity standard for fluocortolone and has been purified from natural sources. Fluocortolone Impurity 8 is a metabolite of fluocortolone and has been synthesized for research purposes. Fluocortolone Impurity 8 is also a drug product that has been developed by the Pharmaceutical Research and Development team at the company with CAS No. 87-69-2. Fluocortolone Impurity 8 can be used as an analytical standard, API impurity, or pharmacopoeia reference material in metabolic studies.</p>

<p>Cis-Tadalafil is a potent inhibitor of phosphodiesterase 5, which is used to treat erectile dysfunction (ED) and primary pulmonary hypertension (PPH). It works by increasing blood flow to the penis, allowing men with ED to achieve and maintain an erection. Cis-Tadalafil is also used to treat symptoms of prostatic hyperplasia (enlarged prostate) in men. This drug has been shown to be effective in treating PPH by reducing pulmonary arterial pressure and improving exercise capacity. Cis-Tadalafil belongs to the carboline class of drugs and is a phosphodiesterase 5 inhibitor that selectively inhibits cGMP-specific phosphodiesterase type 5 (PDE5). This drug has been shown to be highly effective in treating both ED and PPH with minimal side effects.</p>

<p>(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.</p>

<p>nicotinic acetylcholine receptor antagonist</p>

<p>Applications epi-Glycochenodeoxycholic Acid Sodium Salt-d7 is a labelled epimer analogue of Glycochenodeoxycholic Acid Sodium Salt (G641255), which is a bile salt formed in the liver from chenodeoxycholate and glycine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic.<br>References Ollila, F., et al.: Langmuir, 17, 7107 (2001); Uekama, K., et al.: Chem. Pharm. Bull., 52, 900 (2004); Tongiani, S., et al.: J. Pharm. Sci., 94, 2380 (2005);<br></p>

<p>Applications 3,5-Diiodo-4’-O-methyl Thyroacetic Acid Ethyl Ester is a derivative of 3,5-Diiodo Thyroacetic Acid (D455140), the acetic acid analog of Thyroxine (T425601). It is a reactant in the preparation of bifunctional thyrointegrin inhibitors, thyroxine (T425601) and triiodothyronine (T795380).<br>References Bridoux, A. et al.: J. Enz. Inh. Med. Chem., 26, 871 (2011); Wilkinson, J.: Biochem. J., 63, 601 (1956); Wilkinson, J.: Chem. Ind., 1352 (1955)<br></p>

<p>3-Chloro-4-hydroxyacetanilide is a chemical compound that belongs to the class of acetanilides. It has long-term toxicity and is used as a drug substance in the production of aniline derivatives. 3-Chloro-4-hydroxyacetanilide has been shown to be carcinogenic in hamsters. The long term exposure to this chemical was shown to cause liver damage and increased incidence of tumours in rats. This drug also contains impurities and traces of chloride, chlorine, and thionyl chloride, which are toxic substances that can cause irritation or burns on contact with skin or eyes.</p>

<p>2',3'-Di-O-acetyl-5'-deoxy-5-fluorocytidine is a cytosine analog that is used as an industrial chemical. It is prepared by the reaction of 5'-deoxycytidine with acetic anhydride in the presence of sodium bicarbonate, followed by a purification procedure. 2',3'-Di-O-acetyl-5'-deoxy-5-fluorocytidine reacts with toluene and trifluoromethanesulfonic acid to form 2',3'-di-O-acetyl 5'-deoxyfluorocytidine. This compound can be converted to 5'-deoxyfluorocytosine by heating in the presence of sodium tetrachloride. The yield for this process is high.</p>

<p>Diflorasone 17-propionate is a synthetic corticosteroid with the chemical name of 9,11-difluoro-17-hydroxy-16-methylpregna-1,4,9(11)-trienoic acid 17-propionate. It is an impurity standard in the manufacture of diflucortolone acetate. Diflorasone 17-propionate is used in drug development and analytical studies for its high purity and pharmacopoeia quality. Its metabolite profile has been investigated using HPLC with UV detection. Metabolism studies have been conducted to determine the metabolic pathway of diflorasone 17-propionate in humans.</p>

<p>Sdz 205-557 hydrochloride is a research and development compound that is used in the preparation of drug products and as an analytical reference standard. It has been synthesized by custom synthesis. Sdz 205-557 hydrochloride has been shown to have pharmacopoeia standards for purity, and it is a synthetic compound that does not occur naturally. Metabolism studies on this compound have been completed, and it was found to be metabolized through oxidation, hydroxylation, or deamination.</p>

<p>(S)-Rabeprazole sodium is an anticancer drug that acts as a kinase inhibitor. It is an analog of Rabeprazole and has been shown to inhibit the growth of cancer cells in vitro and in vivo. (S)-Rabeprazole sodium inhibits the activity of kinases, which are enzymes that play a key role in cell signaling pathways. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. (S)-Rabeprazole sodium has been tested against various types of cancer, including Chinese hamster ovary cells and tumor xenografts in mice. It has also been shown to inhibit elastin degradation, which is important for preventing metastasis of cancer cells. (S)-Rabeprazole sodium may be a promising candidate for the development of new anticancer drugs that target specific kinases and proteins involved in cancer cell growth and survival.</p>

<p>(3R,4S)-Tofacitinib is a synthetic compound that is being researched for the treatment of rheumatoid arthritis. It is a potent inhibitor of Janus Kinase 3 (JAK3) and Janus Kinase 1 (JAK1), which are important enzymes in cytokine signaling pathways that play a role in inflammation. (3R,4S)-Tofacitinib is metabolized to an impurity standard for the drug product. The metabolite has not been characterized and its concentration cannot be determined from analytical data.</p>

<p>Please enquire for more information about Vildagliptin carboxylic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Dapagliflozin Impurity 26 is an impurity that is found in the chemical analysis of Dapagliflozin. It is a metabolite, which is not present in the drug product and does not have any biological activity. Dapagliflozin Impurity 26 has been shown to be a high purity, analytical standard for HPLC and can be used as an API impurity for drug development. This compound can also be synthesized by natural or synthetic means.</p>

<p>Ivermectin Impurity K is an impurity in Ivermectin, a drug product. It is a natural substance that is synthesized by the metabolism of avermectins, or it can be obtained from fermentation. It has been shown to have anti-inflammatory properties in mice and rats. Ivermectin Impurity K is a metabolite of Ivermectin, which is an antiparasitic drug used to treat parasitic infections of the skin and lungs caused by roundworms and other parasites. This impurity has been shown to have anti-inflammatory properties in mice and rats.</p>

<p>Please enquire for more information about Emtricitabine impurity 17 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Atorvastatin lactam phenanthrene calcium salt impurity is a high purity, custom synthesis drug product. It is a metabolite of atorvastatin and was identified using metabolism studies in rat and human liver microsomes. This impurity has been shown to be an analytical standard for HPLC. Atorvastatin lactam phenanthrene calcium salt impurity is used in niche research and development, as well as the development of drugs that are pharmacopoeia grade.</p>

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

<p>Amoxicillin EP Impurity C is a metabolite of amoxicillin that is formed by oxidation. It can be used as an impurity standard for the detection of amoxicillin in HPLC and LC-MS analyses. Amoxicillin EP Impurity C has been found to be a natural metabolite of amoxicillin in human urine. This impurity also exhibits anti-inflammatory activity, which may be due to its ability to inhibit prostaglandin synthesis.</p>

<p>Please enquire for more information about Clopidogrel EP Impurity B hydrochloride 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 Mabuterol-d9 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Roflumilast impurity A is a metabolite of roflumilast. It is a drug product that is used as an analytical standard for the determination of roflumilast in HPLC analysis. Roflumilast impurity A is not natural and is synthetic. It has been shown to be a substrate for CYP1A2, CYP2C8, CYP2C9, and CYP3A4 enzymes. Studies have shown that it may be involved in the metabolism of roflumilast through hydroxylation and deamination.</p>

<p>(6S)-6-[Ethyl[2-(thiophen-2-yl)ethyl]amino]-5,6,7,8-tetrahydronaphthalen-1-ol is a synthetic compound with a molecular weight of 310.9 g/mol and CAS number 1369625-04-6. This product is an impurity standard for the HPLC analysis of the drug product in order to ensure the quality of the active pharmaceutical ingredient. The purity is &gt; 99% and the content is between 0.1% and 5%. (6S)-6-[Ethyl[2-(thiophen-2-yl)ethyl]amino]-5,6,7,8-tetrahydronaphthalen-1-ol has been shown to be metabolized in vitro by rat liver microsomes to 3-(2'-hydroxyethoxy)benzaldehyde (0.3%), 2-(4'-hydroxybut</p>

<p>Dehydro simvastatin is a high-yielding, efficient, and selective synthesis of simvastatin. It is prepared from the commercially available (2S)-2-[(1E,3R)-3-hydroxybut-1-enyl]oxirane using a three-component reaction with chlorotrimethylsilane and sodium chloride to yield the desired product in good yields. The reaction can be performed in a variety of solvents including dichloromethane, chloroform, tetrahydrofuran, or methanol. Dehydro simvastatin has been used for pharmaceutical formulations as an active ingredient of HMG CoA reductase inhibitors. It also has been shown to have anti-inflammatory properties by inhibiting prostaglandin synthesis.</p>

<p>Methotrexate-1-monomethyl ester is an impurity found in methotrexate, a drug used to treat cancer and autoimmune disorders. Methotrexate-1-monomethyl ester is a white to off-white crystalline solid that has been synthesized as a custom synthesis. It is used as an analytical standard for the determination of methotrexate in biological fluids and tissues. The chemical purity of this compound can be determined by HPLC, which allows for the identification of any impurities that may be present. Methotrexate-1-monomethyl ester is also used as a pharmacopoeia standard for methotrexate and its metabolites.</p>