APIs for research and impurities

<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>9-Demethyl FR-901235 is a synthetic compound that is used as an impurity standard for the synthesis of drugs. It is not intended to have any pharmacological activity, and the only known metabolic pathway is through hydrolysis in the liver by esterases. 9-Demethyl FR-901235 has been shown to be a metabolite of FR-900520, and it has been used in metabolism studies. The substance has been identified as an analytical standard for HPLC analysis.</p>

<p>COX inhibitor; non-steroidal anti-inflammatory drug</p>

<p>Please enquire for more information about (E)-2-Furaldehyde, (2,4-dinitrophenyl)hydrazone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanimidamide is a drug product that is custom synthesized. It has a purity of ≥ 98% and is used in analytical, metabolism studies, natural drug development, pharmacopoeia, and research and development. 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanimidamide has an impurity standard of 5% and can be found under CAS No. 90237-03-9.</p>

<p>Celosin J is a potent kinase inhibitor that has been extensively studied for its anticancer properties. It has been found to induce apoptosis in cancer cells, making it a promising candidate for the treatment of various types of tumors. Celosin J is an analog of voriconazole and can be isolated from the urine of Chinese patients with angiotensin-converting enzyme inhibitor-induced cough. This compound exhibits potent activity against human cancer cells, making it a valuable tool in cancer research. Additionally, Celosin J has shown potential as an anticancer drug due to its ability to inhibit tumor growth and proliferation. Its unique cellulose structure makes it highly stable and resistant to degradation by enzymes in the body, which may contribute to its effectiveness as an anticancer agent.</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>Seco everolimus B is a drug product that has not been approved by the FDA. It is an impurity standard used for analytical purposes and in drug development. It is a synthetic, natural, and pharmacopoeia-grade impurity. The CAS number of this product is 769905-89-7. This product is currently being researched and developed as a niche drug with high purity.</p>

<p>Donepezil benzyl bromide is a by-product of donepezil hydrochloride, which is an industrially important drug used to treat Alzheimer's disease. It has been shown to be more efficient than its hydrochloride form. Donepezil benzyl bromide is a crystalline substance that is insoluble in water and soluble in organic solvents such as acetone or ethanol. The compound can be purified through recrystallization from an appropriate solvent.</p>

<p>4-Epiminocycline is a pharmaceutical preparation that belongs to the class of antibiotics. It is a drug substance that is used in the manufacture of other drugs and as an individual drug for the treatment of various skin conditions and for the prevention of malaria. 4-Epiminocycline has been shown to be effective against bacteria by binding to DNA, preventing transcription and replication. The drug binds to plasma proteins and erythrocytes with high affinity, but it does not bind well to intestinal cells or lung tissue. 4-Epiminocycline has been shown to be effective against Mycobacterium tuberculosis, Mycobacterium avium complex, Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis. This antibiotic also prevents the formation of biofilms by these bacteria.</p>

<p>2-Fluoro-alpha-(2-methyl-1-oxopropyl)-gamma-oxo-N,beta-diphenylbenzenebutanamide is a drug product that is an impurity from the synthesis of 2,6-dichloroquinazoline. It has been shown to have antihistaminic effects in rats. The impurity standard for this product is available for custom synthesis upon customer request.</p>

<p>2- (Diethylboryl)pyridine is a custom synthesis drug product that is used in research and development for the treatment of cancer. 2- (Diethylboryl)pyridine has been shown to be active against various types of cancer cells, including leukemia, breast, prostate, ovarian, gastric and pancreatic cancers. This compound can also be used as an impurity standard for HPLC analysis.</p>

<p>Please enquire for more information about (Arg)9 (TFA) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Torasemide Impurity E is a drug product that belongs to the group of impurities. It is a natural product and can be found in the environment. Torasemide Impurity E has been shown to inhibit bacterial growth in vitro and also antimicrobial activity against gram-positive bacteria, such as Staphylococcus aureus. Torasemide Impurity E has been shown to have no cytotoxic effects on human erythrocytes.</p>

<p>(2R)-3-Hydroxyisovaleroyl carnitine is a synthetic drug product that is used as an analytical reagent for the detection of (R)-3-hydroxyisovaleryl carnitine in metabolism studies. It has a CAS number of 99159-87-2 and a molecular weight of 212.29 g/mol. This compound is an impurity standard for HPLC analysis, and it can be custom synthesized to meet your needs. Research and development of this compound has been ongoing since the early 2000s, with niche applications such as developing pharmacopoeia standards for HPLC analyses.</p>

<p>Ssr 180711 hydrochloride is a synthetic compound with a molecular weight of 557.5. It has been used as an analytical reference standard in the development of drugs and as a natural product in research and development. Ssr 180711 hydrochloride is metabolized to form its active form, Ssr 180711, which is an antibiotic that kills bacteria by inhibiting protein synthesis and DNA replication. This drug also inhibits the growth of Mycobacterium tuberculosis, Mycobacterium avium complex, and Staphylococcus aureus. The purity of this product is 99.0% pure (HPLC).</p>

<p>Please enquire for more information about 2-Benzoylbenzene-1-sulfonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Fenofibrate impurity G is a drug product that is synthesized from natural sources and is not chemically modified. It has the CAS number 217636-48-1. Fenofibrate impurity G is an analytical standard in the field of drug development and pharmacopoeia. It can be used as a metabolite or impurity standard in research and development, HPLC standard, or as a niche product for pharmaceutical companies. Fenofibrate impurity G can be synthesized to create new chemical entities.</p>

<p>PSI 352707 Ammonium Salt is a drug product that has been custom synthesized and is high purity with CAS No. 1233335-78-8. It has analytical and metagenomic studies, as well as pharmacopoeia and metabolite standards. This drug product is used for drug development and research &amp; development purposes as an impurity standard for HPLC.</p>

<p>Ceftazidime t-butyl ester is a prodrug of ceftazidime. It is a crystalline, stable form of the drug that can be dissolved in an organic solvent. Ceftazidime t-butyl ester has an average UV detection wavelength with a linear range of 200-600 nm and can be detected at a wavelength of 220 nm. This drug is used to treat infections caused by bacteria, including those that are resistant to other antibiotics, such as penicillin or ampicillin. Ceftazidime t-butyl ester has been shown to be effective against methicillin-resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, although is not active against acid-fast bacteria such as Mycobacterium tuberculosis or Mycobacterium avium complex.</p>

<p>Sorafenib is a drug that is used to treat cancer. Sorafenib impurity 31 is an impurity of sorafenib and it has been identified as a metabolite of sorafenib. It can be synthesized in the laboratory or found in nature. Sorafenib impurity 31 can be used to develop a high purity standard for HPLC analysis, an analytical standard for R&amp;D purposes, and a custom synthesis for niche or drug product development.</p>

<p>Butenachlor is a potent anticancer inhibitor that targets tumor kinases. It works by inhibiting the activity of certain proteins in cancer cells, leading to apoptosis (cell death) and preventing the growth and spread of cancer. Butenachlor has been shown to be effective against various human cancers, including lung, breast, and colon cancer. It is an analog of saxagliptin, a drug used to treat type 2 diabetes. Butenachlor is excreted primarily in urine and has been found to have low toxicity in preclinical studies. This promising new drug may hold great potential for the treatment of cancer in the future.</p>

<p>Rosuvastatin is a natural, synthetic and semi-synthetic drug product. It is the active ingredient in an investigational drug called Iressa. Rosuvastatin is also known as a cholesterol-lowering agent and belongs to the class of statins. Rosuvastatin inhibits HMG-CoA reductase, an enzyme responsible for synthesizing cholesterol from acetyl CoA. The isoamyl ester form has been shown to have a high degree of stability in human plasma. This product is available as an analytical standard that can be used to generate reference values for metabolism studies or pharmacopoeia (e.g., USP).</p>

<p>Tetrahydro-2-[2-(4-hydroxyphenyl)-1-methylethyl]-4,6,8-isoquinolinetriol is a synthetic compound that is used as an analytical reference standard for the detection of impurities in drugs. It is also commonly used as an impurity standard when synthesizing drugs and has been shown to be metabolized through various pathways including oxidation by cytochrome P450 enzymes. Tetrahydro-2-[2-(4-hydroxyphenyl)-1-methylethyl]-4,6,8-isoquinolinetriol is also used in drug development research and development.</p>

<p>3-[2-[(5-Ethyl-2-pyridinyl)ethoxy]phenyl] Pioglitazone Impurity is a drug product that is used for analytical purposes and as a research and development standard. It is an impurity of pioglitazone, a drug developed for the treatment of diabetes mellitus type II. The chemical name for 3-[2-[(5-Ethyl-2-pyridinyl)ethoxy]phenyl] Pioglitazone Impurity is 3-(4'-hydroxybutoxy)-4'-methoxyphenyl 2-(5'-ethyl-2'-pyridinylethoxy)benzeneacetic acid. This compound has an empirical formula of C20H25NO6 and molecular weight of 361.39 g/mol. The CAS number is 952187-99-4.</p>

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

<p>Aztreonam Impurity 5 is a drug product that is used as an analytical standard in HPLC. It is a metabolite of aztreonam, and can be found in the urine after administration of this drug. Aztreonam Impurity 5 is also a metabolite of aztreonam with known pharmacological activity. The impurity standard is typically used for metabolic studies, niche research, and high purity applications.</p>

<p>Filastatin is a protein that acts as a tumor inhibitor, inducing apoptosis in cancer cells. It has been isolated from human and Chinese urine and is known to be structurally similar to the bacterial surfactin. Filastatin inhibits kinases, which are essential for cell division, and has been shown to be an effective anticancer agent in preclinical studies. This protein analog has potential for use in cancer therapy due to its ability to selectively target cancer cells while sparing normal cells. Its mechanism of action involves the activation of caspase-3, a key enzyme involved in programmed cell death. Filastatin represents a promising new avenue for the development of novel anticancer drugs with fewer side effects than traditional chemotherapy agents.</p>

<p>Desacetyl cefathiamidine is a preparation of desacetyl cefathiamidine. It has been used in the manufacture of a number of preparations that are decompressed in order to remove the acetyl groups. This process is called immobilized acetylase, and it is a type of enzymatic preparation. Desacetyl cefathiamidine can be obtained by extracting it from organic solvents at centigrade temperatures. Desacetyl cefathiamidine is an organic substance that is used as an enzymatic agent in the manufacture of other substances.</p>

<p>Chlorthalidone Dimer is a high purity, analytical standard for chlorthalidone. It is used as an impurity in the manufacture of chlorthalidone and may be used as a reference standard or an HPLC standard.</p>

<p>Please enquire for more information about 3,14-Dihydroxy 14β-estra-1,3,5(10)-trien-17-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>(-)-Neoisomenthol is a drug product that is a natural product and is found in peppermint oil. It has been shown to have anti-inflammatory and analgesic properties. (-)-Neoisomenthol has been synthesized chemically, but it can also be found as a metabolite of menthol in the body. The natural form of (-)-neoisomethyl is found in plants such as peppermint or spearmint, whereas the synthetic form is used for medicinal purposes. This compound has shown to be effective against pain and inflammation when applied topically, but not orally.</p>

<p>Etaconazol is a medicinal compound that acts as an analog of kinase inhibitors. It has been shown to inhibit the growth of cancer cells in vitro and in vivo, making it a promising anticancer drug. Etaconazol works by inducing apoptosis, or programmed cell death, in tumor cells. This compound has been tested on human and Chinese hamster ovary cells and has shown potent activity against various types of cancer. Additionally, Etaconazol has been found in human urine and may have potential as a protein biomarker for cancer diagnosis or monitoring.</p>

<p>N’-(4-Acetylaminophenyl)-N,N-dimethylacetamidine is a drug product that is used in the development of new drugs. It has high purity, analytical grade and natural origin. It is an impurity standard used in metabolite identification and research and development. The CAS number for this compound is 1358054-66-6.</p>

<p>Ortho-fingolimod is a drug product that is used to treat patients who have been shown to be responsive to fingolimod. It is a natural product, which has been synthesized and purified. The API impurity in the drug product is less than 0.5%, and the purity of the API is greater than 98%. Ortho-fingolimod has been developed and manufactured according to FDA regulations.</p>

<p>Racemic cis-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenol is a drug product. Racemic cis-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenol is not a natural occurring substance and does not occur in the human body. Racemic cis-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenol has been used as an analytical reference standard for the quantitative determination of impurities in the API (active pharmaceutical ingredient) racemic cis-[(E)-2-[(5Z)-7-(2Methoxyethoxy)methylene]-5-(3'-chloroquinolin - 4'-yl)]propane] and racemic trans-[</p>

<p>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.</p>

<p>Demethylpiperazinyl Sildenafil Sulfonic Acid is a prodrug of sildenafil, which is an organic compound. It is used in the treatment of erectile dysfunction and pulmonary arterial hypertension. This drug is metabolized by hydrolysis to form sildenafil citrate, which then acts as an inhibitor of cGMP-specific phosphodiesterase type 5 (PDE5). This enzyme regulates the intracellular levels of cyclic guanosine monophosphate (cGMP), which are needed for the relaxation of smooth muscles in the corpus cavernosum and pulmonary arteries. Demethylpiperazinyl Sildenafil Sulfonic Acid has been shown to have a good safety profile with no major adverse effects or interactions with other drugs.</p>

<p>Bazedoxifene bis-β-D-glucuronide disodium salt is a medicinal compound that has been developed as a kinase inhibitor. It is an analog of bazedoxifene, which is used in the treatment of osteoporosis and breast cancer. Bazedoxifene bis-β-D-glucuronide disodium salt has been shown to induce apoptosis in human tumor cells, making it a potential anticancer agent. It inhibits various kinases, including protein kinase C and cyclin-dependent kinases, which are involved in cell division and growth. Bazedoxifene bis-β-D-glucuronide disodium salt has also demonstrated activity against Chinese hamster ovary cells and can be detected in human urine after administration.</p>

<p>8-Methyl etodolac is an impurity of etodolac that is used in the drug development and analytical chemistry industry. It is a synthetic metabolite of etodolac, which is an analgesic agent that belongs to the group of non-steroidal anti-inflammatory drugs (NSAIDs). 8-Methyl etodolac is primarily excreted unchanged in urine and has been used as an HPLC standard for this purpose. It also serves as a pharmacopoeia reference material for the determination of purity and impurities in drug products.</p>

<p>4-Chloro-4-methyl-5-methylene-1,3-dioxolan-2-one is a synthetic metabolite that is used as an impurity standard for the drug product 4-[4-(4,5-dichloro-1H,3H)-imidazolinyl]-N-[(dimethylamino)sulfonyl]benzamide. It is also used in analytical methods such as HPLC to measure the concentration of 4-[4-(4,5-dichloro-1H,3H)-imidazolinyl]-N-[(dimethylamino)sulfonyl]benzamide in a sample. This compound is also used in metabolism studies to study how it is broken down by the body.</p>

<p>4-(2,5-Diamino-6-chloropyrimidin-4-ylamino)cyclopent-2-enyl]methanol (DACPM) is a synthetic substance that is used as an analytical reference standard, a research and development drug product ingredient, or a high purity API. DACPM is also used in the manufacture of other drugs. DACPM is manufactured synthetically or derived from natural sources. It has been shown to inhibit bacterial growth by inhibiting DNA synthesis and protein synthesis.</p>

<p>Diploicin is a potent anticancer drug that inhibits the growth of human tumors by targeting kinases. It is an analog of kinase inhibitors and has been shown to inhibit the activity of several protein kinases, leading to apoptosis in cancer cells. Diploicin has been isolated from human urine and Chinese hamster ovary cells. This drug has been studied for its therapeutic potential in thyroid cancer and other types of cancer. The ability of Diploicin to selectively target cancer cells makes it a promising candidate for future cancer treatments.</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>13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol is an analog of a naturally occurring hormone that has been shown to have anticancer properties. It induces apoptosis in human cancer cells and inhibits tumor growth. This compound also has the ability to inhibit hyaluronan synthesis, which is important for cancer cell proliferation and migration. Additionally, 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol has been studied as a potential inhibitor of somatostatin kinases, which play a role in regulating cell division and growth. In Chinese hamster ovary cells, this compound was found to be a potent kinase inhibitor that could potentially be used as an anticancer agent. 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol is excreted in urine and may have potential therapeutic</p>

<p>9-(1,3-Dioxolan-2-ylmethyl)-3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione is a metabolite of the drug 9-(1,3-Dioxolan-2-ylmethyl)-1,3,9 dihydrobenzo[g]pteridine. It is an impurity in the synthesis of 9-(1,3 Dioxolan 2 ylmethyl)-3,9 dihydrobenzo [g]pteridine. The purity of this compound is &gt; 99%, with a melting point range of 233 to 235 °C and a molecular weight of 244.24 g/mol. It is soluble in methanol and acetonitrile. This compound has been characterized by IR spectroscopy (ATR), 1H NMR (400 MHz) spectroscopy (CDCl 3 ), and mass spectrometry (HRMS</p>

<p>N-Desmethyl N-hydroxymethyl regorafenib is a drug product that is used in the development of new drugs. It is a chemical intermediate that has been synthesized to produce a desired metabolite. The molecule contains two methyl groups, two hydroxyl groups, and one carboxylic acid group on the aromatic ring. This product has been purified to high purity by analytical methods.</p>

<p>Please enquire for more information about PTGR2-IN-1 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-(Naphthalen-2-ylmethyl)-4,5-dihydro-1H-imidazole is a medicinal compound that has shown promising results in cancer research. It works as an inhibitor of cyclin-dependent kinases, which are essential for cancer cell proliferation. This compound induces apoptosis in cancer cells by inhibiting the activity of certain proteins involved in tumor growth. Studies have shown that 2-(Naphthalen-2-ylmethyl)-4,5-dihydro-1H-imidazole analogs have potent anticancer activity and can inhibit the growth of human cancer cells. This compound has also been found to be present in urine samples from Chinese patients with cancer. Further research on this compound may lead to the development of new and effective treatments for various types of cancers.</p>

<p>1-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]thio]-1H-benzimidazole is a drug product with analytical applications. It has been shown to have natural and synthetic origins, as well as impurities of its own. It is a custom synthesis and research and development compound that is used for HPLC standardization. The compound has been synthesized for the purpose of drug development and it is intended for niche use.</p>

<p>Pogostol is a potent anticancer agent that has been shown to inhibit the growth of tumor cells in humans. It works by inhibiting kinase activity, which is involved in cell signaling and regulation. Pogostol is an analog of artesunate, a drug used to treat malaria, and has been found to be effective against cancer cells in vitro and in vivo. It has also been shown to enhance the anticancer effects of other drugs such as chloroquine. Pogostol induces apoptosis (programmed cell death) in cancer cells by inhibiting kinases and disrupting cellular signaling pathways. This compound has potential as a novel therapeutic agent for the treatment of cancer, and its urine levels can be used as a biomarker for its efficacy.</p>

<p>Fluocortolone Impurity 1 is a metabolite of fluocortolone. It is used as an analytical reference standard for the determination of fluocortolone in pharmaceutical products. Fluocortolone Impurity 1 is also used as an impurity standard for the production of fluocortolone and other drugs containing fluocortolone. Fluocortolone Impurity 1 is listed in the U.S. Pharmacopoeia (USP) and can be synthesized either naturally or synthetically.</p>

<p>Quincarbate is a medicinal compound that acts as an inhibitor of kinase enzymes. Kinases play a crucial role in cellular signal transduction and are involved in the regulation of various cellular processes, including cell growth and proliferation. Quincarbate has been shown to inhibit the activity of kinases in human cancer cells, leading to anticancer effects. This compound induces apoptosis, or programmed cell death, in tumor cells and inhibits their growth. Quincarbate is also an analog of a Chinese herbal medicine used for centuries to treat cancer. This potent anticancer agent can be detected in urine after administration and has promising therapeutic potential for cancer treatment.</p>

<p>Vigabatrin EP Impurity B is a research and development impurity standard that belongs to the class of drugs. It is an impurity in Vigabatrin, a drug product that has been developed for the treatment of epilepsy. Vigabatrin EP Impurity B is a metabolite of vigabatrin and can be found in the urine of patients who have taken this drug. This compound was not detected in other body fluids such as serum or plasma. The chemical name for this impurity is 2,3-dihydro-3-methyl-4-[(2S)-2-[[(1R)-1-[(2S,3R)-2-(dimethylamino)cyclohexyl]ethenyl]amino]-1-piperidinyl]butanoic acid methyl ester hydrochloride.</p>

<p>(2S,4R)-Fosinopril sodium salt is a prodrug that is converted to the active form fosinopril in the body. It is used to treat high blood pressure and heart failure. Fosinopril inhibits angiotensin-converting enzyme (ACE) and blocks the conversion of angiotensin I to angiotensin II. This leads to an increase in the production of a vasodilator called nitric oxide, which relaxes and widens blood vessels. Fosinopril also has been shown to have adverse effects on liver function, including increased liver enzymes and liver damage, as well as drug interactions with other nonsteroidal anti-inflammatory drugs (NSAIDs).</p>

<p>(R)-2-(3-(1-Aminoethyl)phenyl)-N,8-dimethyl-8H-imidazo[4,5-d]thiazolo[5,4-b]pyridin-5-amine is a synthetic compound that belongs to the family of drugs for research and development. It is an impurity standard for drug product and a metabolite for pharmacopoeia. This compound has been used in metabolism studies and analytical work. The CAS number for (R)-2-(3-(1-Aminoethyl)phenyl)-N,8-dimethyl-8H-imidazo[4,5-d]thiazolo[5,4-b]pyridin-5-amine is 1609394–80–0.</p>

<p>Ssr 146977 hydrochloride is a drug that blocks the activity of neurokinin receptors. It is used to treat cancer and other diseases. Ssr 146977 hydrochloride inhibits the production of body fat, which may be due to its ability to block exogenous hormones from binding to receptors in fat cells. This drug also has an antagonistic effect on the production of progesterone and androgen, which are hormones involved in male sex drive. Ssr 146977 hydrochloride has been shown to have an antagonist effect on the receptor for neurokinin, which may lead to a decrease in pain caused by inflammation or cancerous growths.</p>

<p>Cis-1,2-dihydroperillic acid is an endogenous metabolite of perillyl alcohol. It is formed in the liver from perillyl alcohol and is excreted in the urine. Cis-1,2-dihydroperillic acid has been shown to inhibit cell growth and induce cancer in animals and humans. Its mechanism of action may be due to its ability to inhibit the production of a growth factor called growth factor β (GFβ). This hormone stimulates the proliferation of mammary carcinomas and may also be involved in carcinogenesis. Cis-1,2-dihydroperillic acid is present in plasma at low concentrations, which have been measured using a human bioassay.</p>

<p>Aripiprazole dimer is a drug product that is used for analytical purposes. It is an impurity standard for the research and development of drugs. The CAS number for this compound is 1797986-18-5. This compound, which has been synthesized, has not been found in nature and does not occur in pure form. Aripiprazole dimer is an analytical impurity standard and has been shown to be metabolized by CYP3A4. It also exhibits high purity levels and can be used as an API impurity standard in pharmacopoeia guidelines.</p>

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

<p>7-Aminopyrazolo[1,5-a]pyrimidine-3,6-dicarboxylic acid 3,6-diethyl ester is an impurity in the synthesis of drugs. It is a white to off-white powder or crystalline solid with a melting point of 114°C. 7-Aminopyrazolo[1,5-a]pyrimidine-3,6-dicarboxylic acid 3,6-diethyl ester has been studied for its metabolism and toxicity. It is not naturally occurring and was synthesized in the laboratory. It may be used as a reference material for pharmacopoeia standards.</p>

<p>PBDE 155 is an analog of PBDE, a kinase inhibitor that has shown potential as an anticancer agent. It induces apoptosis in cancer cells and inhibits the activity of kinases involved in tumor growth. PBDE 155 has been studied extensively in Chinese hamster ovary cells and human urine samples, where it has demonstrated potent anticancer activity. It has also been shown to be effective against a variety of cancer types and may be useful as a therapeutic agent for the treatment of cancer. Additionally, PBDE 155 has been found to have cysteamine-like properties, which may contribute to its ability to inhibit protein kinases and induce apoptosis.</p>

<p>α-Hydroxy flurbiprofen is a metabolite of the nonsteroidal anti-inflammatory drug (NSAID) Flurbiprofen. It is an impurity standard for Flurbiprofen, which has been set by the USP/NF and the European Pharmacopoeia. α-Hydroxy flurbiprofen is also a synthetic compound that can be custom synthesized for research and development purposes. This compound is used as a reference material in pharmacopoeia to test for purity and identity, as well as in drug development. The metabolite α-hydroxy flurbiprofen has shown to have similar effects to those of its parent compound Flurbiprofen, with no significant differences in potency or efficacy. Metabolism studies have indicated that this compound exhibits similar metabolic pathways to other NSAIDs and can be excreted unchanged in urine or via bile into the intestine.</p>

<p>Frovatriptan is a drug used to treat migraine attacks. It belongs to the triptan class of drugs and is used for the acute treatment of migraine with or without aura in adults. Frovatriptan is an agonist at serotonin 5-HT1B and 5-HT1D receptors, which are thought to be involved in headache pain. It has been shown that frovatriptan can provide relief from migraine pain within 2 hours of administration and that the drug can last up to 24 hours. This drug is contraindicated for use in patients who have hepatic impairment or are taking nonsteroidal anti-inflammatory drugs (NSAIDs). The efficacy of frovatriptan has also been shown in clinical trials, where it was found that over 50% of patients had a 50% reduction in headache severity after 2 hours with a median time to onset being 15 minutes.</p>

<p>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.</p>

<p>Sodium 5-(diphenylphosphinyl)pentanoate is an impurity present in the drug product and is an analytical reference material for metabolism studies. It is a natural compound that has been custom synthesized for use as a synthetic standard. This substance is used in drug development and research, including the study of pharmacokinetics, metabolism, and toxicology. Sodium 5-(diphenylphosphinyl)pentanoate also serves as an impurity standard for HPLC analysis. The purity of this substance is high enough to meet the standards set by the pharmacopoeia.</p>

<p>3-(1-Hydroxybutyl)-1(3H)-isobenzofuranone is a medicinal compound that has been identified as an inhibitor of protein kinases. It has shown promising results as an anticancer agent, with studies indicating its ability to induce apoptosis in cancer cells. This compound has been found to be particularly effective against Chinese hamster ovary cells and human tumor cell lines. Its analogs have also been developed for use in cancer treatment, demonstrating potent antitumor activity by inhibiting the cell cycle and inducing apoptosis. The potential of 3-(1-Hydroxybutyl)-1(3H)-isobenzofuranone and its analogs as novel kinase inhibitors make them promising candidates for future cancer therapies.</p>

<p>Zk 93423 hydrochloride is a drug product that is used as an analytical standard for HPLC. It belongs to the class of natural products and has been shown to be effective against gram-positive bacteria, such as methicillin-resistant Staphylococcus aureus (MRSA). Zk 93423 hydrochloride is not active against acid-fast bacteria, such as Mycobacterium tuberculosis or Mycobacterium avium complex. Zk 93423 hydrochloride has been shown to inhibit bacterial protein synthesis by binding to the ribosomal 50S subunit, inhibiting its function. This may be due to its ability to induce apoptosis in respiratory system cells. This drug product has also been shown to have anti-inflammatory properties due to its inhibition of prostaglandin synthesis.</p>

<p>Benzquinamide hydrochloride is a cardiac diagnostic agent that is used in the diagnosis of coronary artery disease. It is also used to assess the viability of heart tissue and to evaluate the effectiveness of anti-arrhythmic agents. Benzquinamide hydrochloride has been shown to be an effective treatment for geriatric patients with cancer and psychiatric patients. This drug binds fatty acids and can be used as a tracer for cardiac perfusion studies. In addition, benzquinamide hydrochloride can reduce the frequency shift in heart rate on electrocardiogram, which may be caused by antidepressants. The drug is insoluble in water, so it cannot be detected in wastewater samples.</p>

<p>2,3',5,5'-Tetrachlorobiphenyl is an analog that has shown potential in the development of anticancer agents. Studies have shown that it can inhibit the growth of tumor cells and induce apoptosis in human cancer cell lines. This compound has also been found to increase testosterone levels in male rats. Additionally, 2,3',5,5'-Tetrachlorobiphenyl has been studied as a potential inhibitor of kinases involved in cancer progression. Octreotide, a synthetic octapeptide analogue of somatostatin, has been shown to enhance the antitumor effects of this compound in Chinese hamster ovary cells. This compound may have potential as a therapeutic agent for the treatment of various types of cancer.</p>

<p>Racemic norphenylephrine hydrochloride is a sympathomimetic amine. It is the racemic mixture of two enantiomers: (+)-noradrenaline and (-)-isopropyladrenaline. Racemic norphenylephrine hydrochloride has been shown to have antimicrobial activity by inhibiting bacterial growth, as well as being effective in treating autoimmune diseases and chronic oral disorders such as constipation. Racemic norphenylephrine hydrochloride can also be used for the treatment of cardiac diseases, including chronic heart failure, coronary artery disease, or hypertension. In addition, Racemic norphenylephrine hydrochloride can be used to treat detrusor muscle dysfunction (e.g., urinary incontinence).</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>Pantoprazole is a proton pump inhibitor. It is used in the treatment of gastroesophageal reflux disease and other conditions involving excessive stomach acid production. The chemical name for Pantoprazole impurity is (E)-1-(4-chlorophenyl)ethyl-3-[(pyrrolidin-2-yl)oxy]propanediol. This substance is an enantiomer of pantoprazole, which has been determined to be inactive. Pantoprazole impurity can be identified by its melting point, crystallizing habit, and optical rotation. Active carbon filtration can be used to remove this substance from the final product.</p>

<p>3-(Methylamino)-5,6-dihydro-2H-1,4-thiazin-2-one oxime hydrochloride is an analytical reagent used for HPLC analysis of the impurities in pharmaceutical products. It is a white crystalline solid with a melting point of 235°C. 3-(Methylamino)-5,6-dihydro-2H-1,4-thiazin-2-one oxime hydrochloride is used as a reference standard and has been assigned CAS No. 112233-23-5 by the Chemical Abstracts Service (CAS). This compound is also known as Impurity Standard A in the United States Pharmacopoeia (USP) and European Pharmacopoeia (EP) compendiums. 3-(Methylamino)-5,6-dihydro-2H-1,4-thiazin-2-one oxime</p>

<p>L-Pyroglutamic acid-13C5 is a drug product that is used as an impurity standard in the synthesis of L-pyroglutamic acid, which is an API for the treatment of various diseases. It is also used for research and development purposes, such as metabolic studies.</p>

<p>(16Beta,17Beta)-16,17-Dihydroxyestr-4-en-3-one is a high purity custom synthesis drug product that is used for metabolism studies. It is also an analytical standard for HPLC and pharmacopoeia standards. This product has been shown to be a natural metabolite of 4-hydroxytestosterone and to have activity similar to testosterone in animal models. (16Beta,17Beta)-16,17-Dihydroxyestr-4-en-3-one is synthesized from estrone by dehydrogenation, reduction of the double bond at C18 and oxidation of the hydroxyl group on C1.</p>

<p>Please enquire for more information about 2-Bromo-N-(4-chlorophenethyl)propan-1-amine hydrobromide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Carpropamide is a medicinal compound that acts as an analog of kinase inhibitors. It has been shown to exhibit potent anticancer activity in Chinese hamster ovary cells, with the ability to induce apoptosis and inhibit tumor growth. Carpropamide functions by inhibiting the protein kinases that are involved in cancer cell proliferation, making it a promising candidate for cancer treatment. This inhibitor has been found to be effective against various types of cancers, including those affecting the urinary system. Its mechanism of action involves blocking the phosphorylation process that is essential for cancer cell survival and proliferation. Overall, carpropamide shows great potential as an anticancer agent due to its ability to target specific kinases involved in cancer progression.</p>

<p>Bis-[[2-[1-methylamino-2-nitroethenamine]ethyl]thio]methane is a drug product that has been synthesized for research and development. This product is an analytical standard and is used in metabolism studies, natural products, drug development, and the preparation of impurity standards. The CAS number for this product is 1331637-48-9. This product is a synthetic compound that has not been approved by the FDA or any other regulatory agency. It can be shipped to US destinations only.</p>

<p>Abacavir is an antiviral drug that is used to treat HIV/AIDS. It is a prodrug that is converted to the active form, 6-amino-9-(1,3-dihydroxypropyl)purine riboside, in the liver. Abacavir is metabolized by cytochrome P450 enzymes and sulfotransferases. The metabolism of abacavir involves two major pathways: (1) formation of a reactive intermediate that can cause DNA damage and (2) oxidative metabolism to form metabolites that are excreted in urine. This drug product has been developed by custom synthesis and has been shown to be pure with high quality standards.</p>