APIs para investigación e impurezas
Los ingredientes farmacéuticos activos (API) son las sustancias en los medicamentos responsables de sus efectos terapéuticos. En esta sección, encontrarás una amplia variedad de API destinados a uso en investigación. Estos compuestos son esenciales para el desarrollo, prueba y validación de nuevas formulaciones farmacéuticas. En CymitQuimica, ofrecemos API de alta calidad para apoyar la investigación en el descubrimiento y desarrollo de fármacos.
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Se han encontrado 57699 productos de "APIs para investigación e impurezas"
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6,7,8,9-Tetrahydro-3-[2-[4-(6-methoxy-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:A custom synthesis of 6,7,8,9-tetrahydro-3-[2-[4-(6-methoxy-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-[1]pyrido[1,2-a]pyrimidin-4one A synthetic analog of the natural product erythromycin A. Metabolite: 3-[2-[4-(6-Methoxybenzo[d][1,3]dioxol-5(4H)-yl)-1piperidinyl)ethyl]-6,7,8,9 tetrahydro 4H pyrido [1',2' a] pyrimidin 4 one Impurity: 1-(6 methoxy benzisoxazol 3 yl) piperidine Custom synthesis: yes High purity: yesFórmula:C24H30N4O3Pureza:Min. 95%Peso molecular:422.52 g/molMisoprostol Impurity 13 (mixture of diastereomers)
CAS:Misoprostol Impurity 13 is a mixture of diastereomers from the synthesis of misoprostol. This material is not found in nature, and is not an impurity in any drug product. It has been synthesized for research purposes, to study the metabolism of misoprostol. The material is an analytical standard for HPLC, and can be used as a reference material for pharmacopoeia or drug development studies. Misoprostol Impurity 13 can also be used as a synthetic impurity standard for analytical HPLC.Fórmula:C21H36O5Pureza:Min. 95%Peso molecular:368.5 g/mol6-Amino-5-ethyl-5-phenyl-2,4(3H,5H)-pyrimidinedione
CAS:Phenobarbital impurity B is an analytical reference material that is available as a HPLC standard and a CAS No. 58042-96-9. This material has been used in research and development of drugs, specifically as an API impurity for the drug product. Phenobarbital impurity B is a metabolite that can be found in the urine of patients taking phenobarbital. It has shown to have pharmacopoeia standards. Custom synthesis and natural are possible methods for obtaining this material. Synthetic is the most common method for generating this substance.Fórmula:C12H13N3O2Pureza:Min. 95%Peso molecular:231.25 g/molSolifenacin Impurity D
CAS:Solifenacin Impurity D is a synthetic impurity of solifenacin. Solifenacin is an anti-cholinergic drug used to treat overactive bladder and urinary incontinence. The purity of this product is 99%. It is soluble in methanol, ethanol, chloroform, and acetone. Solifenacin Impurity D can be used as a reference material for analytical purposes or as an impurity standard in the development of new drugs.Fórmula:C31H28N2OPureza:Min. 96 Area-%Forma y color:White PowderPeso molecular:444.57 g/mol8-Hydroxypinoresinol 4'-o-β-D-glucopyranoside
CAS:Eucommia is a genus of trees in the family Eucommiaceae. The bark and leaves of eucommia have been shown to contain the compound 8-hydroxypinoresinol 4'-o-β-D-glucopyranoside. This compound has been shown to be effective in treating neuropathic pain, but more research is needed to determine its efficacy for other conditions.Fórmula:C26H32O12Pureza:Min. 95%Peso molecular:536.53 g/molSydowinin B
CAS:Sydowinin B is a metabolite of the drug product, Sydowinin. It is an impurity in the API that can be generated during the synthesis of Sydowinin. Sydowinin B is intentionally created as a standard for HPLC analysis and as a reference material for other research and development studies. The purity of this compound is greater than 99% with less than 0.5% water content, making it suitable for use as a pharmacopoeia grade reagent.Fórmula:C16H12O7Pureza:Min. 95%Peso molecular:316.26 g/mol5-[(Hydroxyacetyl)amino]-N,N'-bis [2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide
CAS:5-[(Hydroxyacetyl)amino]-N,N'-bis [2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide is a drug product that was synthesized for research purposes. It is an analytical standard for HPLC and has not been approved for clinical use. 5-[(Hydroxylacetyl)amino]-N,N'-bis [2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide is a compound with natural origin and has been classified as an API impurity. This synthetic drug product is custom synthesized to meet the requirements of pharmacopoeia standards.Fórmula:C16H20I3N3O8Pureza:Min. 95%Peso molecular:763.06 g/mol4-[(3-Chlorophenyl)sulfonyl]benzenamine
CAS:Please enquire for more information about 4-[(3-Chlorophenyl)sulfonyl]benzenamine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C12H10ClNO2SPureza:Min. 95%Peso molecular:267.73 g/mol1-(9-Deazaguanin-9-yl)-1,4-dideoxy-1,4-iminoribitol
CAS:1-(9-Deazaguanin-9-yl)-1,4-dideoxy-1,4-iminoribitol is an analog of mannitol that acts as a potent inhibitor of kinase activity. It has been shown to induce apoptosis in cancer cells and has potential as an anticancer agent. This compound inhibits the activity of Chinese hamster ovary cell kinases and luciferase kinases, which are involved in protein synthesis and tumor growth. Additionally, this compound has been found in human urine samples, suggesting that it may have clinical relevance as a therapeutic agent for cancer treatment. Overall, 1-(9-Deazaguanin-9-yl)-1,4-dideoxy-1,4-iminoribitol shows great promise as a novel inhibitor with potential for use in cancer therapy.
Fórmula:C11H15N5O4Pureza:Min. 95%Peso molecular:281.27 g/molN-Formyl-L-leucine (1S)-1-[[(2R,3R)-3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl ester
CAS:N-Formyl-L-leucine (1S)-1-[[(2R,3R)-3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl ester is an impurity in the drug product. It can be used as a custom synthesis or natural standard and has been shown to have metabolites that are toxic to human cells. This impurity can be synthesized for HPLC analysis and research purposes.
Fórmula:C29H53NO5Pureza:Min. 95%Peso molecular:495.73 g/molZimeldine-d6
CAS:Please enquire for more information about Zimeldine-d6 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H17BrN2Pureza:Min. 95%Peso molecular:323.26 g/mol1,4-Phenylenediamine sulfate
CAS:1,4-Phenylenediamine sulfate is an inhibitor that has been used in medicinal research for its potential to inhibit cancer cell growth. It is an analog of natural inhibitors found in urine and has been shown to induce apoptosis in cancer cells. This compound inhibits the activity of protein kinases, which are enzymes involved in regulating cell cycle progression and proliferation. Studies have shown that 1,4-Phenylenediamine sulfate can be effective against leukemia and Chinese hamster ovary tumor cells. Its potential as a therapeutic agent for the treatment of cancer is being explored further through ongoing research.Fórmula:C6H10N2O4SPureza:Min. 95%Peso molecular:206.22 g/molAmpicillin desoxocarboxylic acid-[(R)-(phenyl-d5)glycine]
CAS:Ampicillin desoxocarboxylic acid-[(R)-(phenyl-d5)glycine] is an analytical standard for HPLC. It has the CAS number 1207726-28-0 and is available in various quantities. The impurity of this standard is determined by the HPLC chromatogram and can be found in the USP and EP. This product is a drug product that has niche application, meaning it's not a common pharmaceutical ingredient. It can be used as a metabolite or impurity standard for pharmacopoeia purposes. Custom synthesis and natural are also possible options for purchase.
Fórmula:C24H26N4O5SPureza:Min. 95%Peso molecular:482.6 g/mol4-Amino-1-naphthaleneacetic acid methyl ester
CAS:Please enquire for more information about 4-Amino-1-naphthaleneacetic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C13H13NO2Pureza:Min. 95%Peso molecular:215.25 g/mol2- (Diethylboryl)pyridine
CAS: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.Fórmula:C9H14BNPureza:Min. 95%Peso molecular:147.03 g/molLoxoprofen Related Compound 2 - mixture of diastereomers
CAS:Loxoprofen Related Compound 2 is a mixture of diastereomers that is an impurity in the drug product, Loxoprofen. Loxoprofen Related Compound 2 is a metabolite of loxoprofen and its concentration in blood plasma after administration of loxoprofen can be used as an indicator for pharmacokinetics. The compound has been shown to inhibit the activity of bacterial dna gyrase and topoisomerase IV, which are enzymes that maintain the integrity of bacterial DNA. Loxoprofen Related Compound 2 was found to be less active than loxoprofen against MRSA and Clostridium perfringens, although it was more active than loxoprofen against Mycobacterium tuberculosis, Mycobacterium avium complex, and methicillin-resistant Staphylococcus aureus (MRSA).Fórmula:C15H18O4Pureza:Min. 95%Peso molecular:262.3 g/molBCL6-IN-5
CAS:Please enquire for more information about BCL6-IN-5 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C17H19Cl2N5O2Pureza:Min. 95%Peso molecular:396.3 g/mol3-Hydroxy mepivacaine
CAS:3-Hydroxy mepivacaine is a drug product that is synthesized in the laboratory for research and development purposes. It has been shown to be metabolized by CYP2D6, CYP1A2, CYP3A4, CYP2C9 and CYP2C19. The metabolite of 3-hydroxy mepivacaine is not known at this time. 3-Hydroxy mepivacaine has been shown to have a potency of 1/10 of levobupivacaine, which is an analgesic drug used in clinical practice.
Fórmula:C15H22N2O2Pureza:Min. 95%Forma y color:PowderPeso molecular:262.35 g/molAzithromycin N-ethyl
CAS:Azithromycin N-ethyl is a drug development and analytical impurity standard. It is used as an analytical reference material for high-performance liquid chromatography (HPLC) and nuclear magnetic resonance spectroscopy (NMR). Azithromycin N-ethyl has been shown to be a metabolite of azithromycin, which is a niche antibiotic with broad activity against Gram-positive bacteria. This product can also be synthesized from erythromycins using methylation. CAS Number: 92594-45-1Fórmula:C39H74N2O12Pureza:Min. 95%Peso molecular:763.01 g/molBuprenorphine furanyl impurity
CAS:Producto controladoBuprenorphine is a semi-synthetic opioid that is used to treat pain. It has been shown to have high purity, when compared to other synthetic opioids, and is often used as an analytical standard. Buprenorphine furanyl impurity is an impurity in buprenorphine that can be detected by high-performance liquid chromatography (HPLC). It is also a metabolite of the drug and can be used as a pharmacopoeia reference material.Fórmula:C28H37NO3Pureza:Min. 95%Peso molecular:435.6 g/mol3,4-Dihydro naratriptan oxalate
CAS:Please enquire for more information about 3,4-Dihydro naratriptan oxalate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C19H25N3O6SPureza:Min. 95%Peso molecular:423.5 g/mol2-(Propylamino)-propiotoluidid-hydrochlorid
CAS:2-(Propylamino)-propiotoluidid-hydrochlorid is a drug product that is used as an analytical standard for the determination of impurities in pharmaceuticals. It is a synthetic, natural, and research and development metabolite with niche applications. This product has been shown to be pharmacologically active in metabolism studies on animals. CAS No. 35891-99-7Fórmula:C13H21ClN2OPureza:Min. 95%Peso molecular:256.77 g/molMethyl 6-(1-hydroxyethyl)-3-methyl-4-phenylpicolinate
CAS:Methyl 6-(1-hydroxyethyl)-3-methyl-4-phenylpicolinate is a synthetic chemical that is used as an analytical standard in chemical and pharmaceutical research. It has been shown to have a wide range of pharmacological effects, including antihypertensive, antidiabetic, and antiulcerogenic activities. Research into the drug product is ongoing.Fórmula:C16H17NO3Pureza:Min. 95%Peso molecular:271.31 g/molN-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetamide
CAS:N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetamide is a synthetic drug that has been developed for the treatment of various diseases. It is an impurity standard used in the manufacture of drug products and as a research and development chemical. Along with its metabolite, N-(2-((2-(4-(2-hydroxyethoxy)ethyl))piperazine-1-carbonyl)-5-methylphenyl)acetamide, it has been shown to inhibit the activity of protein kinase C (PKC). N-(2-((2-(4 (2 (2 -hydroxyethoxy)ethyl))piperazine-1 -carbonyl)-5 methylphenyl)acetamide has also been shown to have antiinflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.Fórmula:C23H29N3O4SPureza:Min. 95%Peso molecular:443.60 g/mol(2R,2R,Cis)-saxagliptin
CAS:(2R,2R,Cis)-saxagliptin is an analytical research and development (R&D) drug development API impurity HPLC standard that is a metabolite of saxagliptin. Saxagliptin is a drug product that has been approved for the treatment of type 2 diabetes. It has been shown to inhibit the activity of dipeptidyl peptidase-4 (DPP-4) in vitro and in vivo. Saxagliptin is a competitive inhibitor of DPP-4, which prevents it from breaking down incretin hormones such as glucagon-like peptide 1 (GLP-1). This results in increased levels of GLP-1, which improves blood glucose control. The purity level for this API impurity HPLC standard is high. Impurities are less than 0.5% and have been tested at various concentrations to ensure quality standards are met.Fórmula:C18H25N3O2Pureza:Min. 95%Peso molecular:315.40 g/mol(5Alpha)-Androst-9(11)-ene-3,17-dione
CAS:5α-Androst-9(11)-ene-3,17-dione is a drug product that has been custom synthesized for research and development purposes. This compound is a natural metabolite of testosterone. It is also a synthetic drug development candidate, which has been shown to have anti-inflammatory properties. 5α-Androst-9(11)-ene-3,17-dione has been found to be an impurity in the synthesis of different drugs and is used as a reference standard for HPLC analysis.
Fórmula:C19H26O2Pureza:Min. 95%Peso molecular:286.40 g/mol2-Fluoro-alpha-(2-methyl-1-oxopropyl)-gamma-oxo-N,beta-diphenyl-benzenebutanamide
CAS: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.Fórmula:C26H24FNO3Pureza:Min. 95%Peso molecular:417.50 g/molFilastatin
CAS: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.Fórmula:C18H18ClN3O3Pureza:Min. 95%Peso molecular:359.8 g/molAtropine impurity G
Atropine impurity G is a natural metabolite that is found in the body as an impurity of atropine. It is a synthetic drug product that is used as an analytical standard for the quantification of atropine and other drugs. Atropine impurity G has been shown to inhibit metabolism studies, which may be due to its ability to inhibit CYP3A4 activity. This impurity can be detected using HPLC with UV detection.Pureza:Min. 95%Rizatriptan impurity-A
CAS:Rizatriptan impurity-A is an analog of Rizatriptan that has shown potential as an anticancer agent. It has been found in urine and has been studied for its ability to induce apoptosis in human cancer cells. This compound is a kinase inhibitor, which means it can inhibit the activity of specific proteins involved in cell replication and growth. As a result, it may be useful as a medicinal inhibitor for the treatment of various tumors and cancers. The research on Rizatriptan impurity-A is ongoing, but it shows promise as a potential new therapy for cancer patients.Fórmula:C28H35N7Pureza:Min. 95%Peso molecular:469.6 g/mol2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl acetatequetiapine acetate
CAS:2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl acetatequetiapine acetate is a drug product that is synthesized and purified by HPLC. It is a metabolite of quetiapine, an antipsychotic drug used for the treatment of schizophrenia and bipolar disorder. 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl acetatequetiapine acetate has been shown to be more potent than quetiapine in inhibiting dopamine release in rat brain synaptosomes and dopamine transporter activity in human cells. This compound also inhibits the binding of ligands to the serotonin transporter at higher concentrations than those required for inhibition of dopamine uptake.Fórmula:C23H27N3O3SPureza:Min. 95%Peso molecular:425.50 g/molMethocarbamol-d5 β-D-glucuronide
CAS:Methocarbamol-d5 β-D-glucuronide is a synthetic drug product. It has CAS number 56305-74-9. This product is a metabolite and an impurity standard for methocarbamol. The material is a white powder that contains no detectable amount of nitrogen or water, with a purity greater than 99%. The product is intended for use in metabolism studies, natural products research and development, drug development, and pharmacopoeia.
Fórmula:C17H18D5NO11Pureza:Min. 95%Peso molecular:422.4 g/molDibenzazepine-10,11-dione
CAS:Dibenzazepine-10,11-dione is a dibenzazepine that has been used as a solvent in pharmacopoeias. It has been shown to stabilize the solvents and increase the rate of dissolution of other compounds. Dibenzazepine-10,11-dione can be sublimed or recrystallized from solvents such as chloroform, acetone, ethanol, benzene, ethers, and halogenated hydrocarbons. The compound is orthorhombic at room temperature and can be converted to monoclinic by heating or cooling. This compound has not been extensively studied because it is insoluble in water.Fórmula:C14H9NO2Pureza:Min. 95%Peso molecular:223.23 g/mol3-(2-Bromoethyl)-7-hydroxy-4-methyl-coumarin
CAS:Please enquire for more information about 3-(2-Bromoethyl)-7-hydroxy-4-methyl-coumarin including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C12H11BrO3Pureza:Min. 95%Peso molecular:283.12 g/molBenz[A]anthracene-7-acetic acid methyl ester
CAS:Please enquire for more information about Benz[A]anthracene-7-acetic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C21H16O2Pureza:Min. 95%Peso molecular:300.3 g/mol1-(4-Phenoxyphenoxy)-2-propanol
CAS:1-(4-Phenoxyphenoxy)-2-propanol is an analog of a Chinese medicinal herb that has shown promising results as an anticancer agent. It works by inhibiting kinase activity, which is essential for cancer cell growth and proliferation. This compound has been found to induce apoptosis, or programmed cell death, in several types of human cancer cells, including leukemia. It is a potent inhibitor of protein kinases, making it a promising candidate for the development of new cancer therapies. In addition, 1-(4-Phenoxyphenoxy)-2-propanol has been detected in urine samples from patients with tumors, indicating its potential as a diagnostic tool for cancer detection and monitoring. Overall, this compound shows great potential as a powerful anticancer agent and warrants further investigation.Fórmula:C15H16O3Pureza:Min. 95%Peso molecular:244.28 g/molMK-0249
CAS:MK-0249 is a potent inhibitor of hyaluronan-mediated tumor cell proliferation and migration. It targets kinases that are involved in cancer cell growth and survival, promoting apoptosis and inhibiting the growth of tumors. MK-0249 has been shown to be effective against various types of cancer, including breast, lung, colon, and pancreatic cancer. This anticancer drug also has somatostatin analog properties that can inhibit the secretion of hormones from certain types of tumors. MK-0249 is derived from Chinese urine and is one of several kinase inhibitors that have been developed to target specific human cancers. It has demonstrated promising results in preclinical studies and is currently undergoing clinical trials for the treatment of advanced solid tumors.
Fórmula:C23H24F3N3O2Pureza:Min. 95%Peso molecular:431.4 g/molN-[2-[(1S)-5-Bromo-2,3-dihydro-6-(2-propen-1-yloxy)-1H-inden-1-yl]ethyl]propanamide
CAS:N-[2-[(1S)-5-Bromo-2,3-dihydro-6-(2-propen-1-yloxy)-1H-inden-1-yl]ethyl]propanamide is a synthetic compound that has been used as an analytical standard for HPLC. It has also been used in the development of drugs to treat cancer. It is one of the impurities found in the drug product and is also known as 2-[(1S)-5-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-(propenyloxy)indenyl]acetic acid. CAS No. 196597-85-0Fórmula:C17H22BrNO2Pureza:Min. 95%Peso molecular:352.3 g/molIsoleucine valsartan
CAS:Isoleucine valsartan is a drug product that is chemically synthesized from the natural amino acid isoleucine. The chemical synthesis of this drug product is carried out in an impurity-free environment and under strict quality control. Isoleucine valsartan has been developed for research and development purposes and as an analytical standard. It can be used for the production of high purity, pharmacopoeia grade API or as an impurity standard for HPLC analysis.
Fórmula:C25H31N5O3Pureza:Min. 95%Peso molecular:449.5 g/molXanthene-d2
CAS:Xanthene-d2 is an analog of xanthene that has been labeled with deuterium. It is a potent inhibitor of kinases, specifically cyclin-dependent kinases (CDKs), which play a crucial role in regulating the cell cycle and are often overexpressed in cancer cells. Xanthene-d2 has been shown to inhibit the proliferation of various human cancer cell lines, including Chinese hamster ovary cells and human colon carcinoma cells. This compound induces apoptosis in cancer cells by inhibiting CDK activity and disrupting protein synthesis. Xanthene-d2 is also used as a tool for studying kinase inhibitors and their effects on tumor growth. Its use in urine samples can help identify potential biomarkers for anticancer therapy.Fórmula:C13H10OPureza:Min. 95%Peso molecular:184.23 g/mol3,4,5-Tribromo-6-cyano (1H)indazole
CAS:Please enquire for more information about 3,4,5-Tribromo-6-cyano (1H)indazole including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C8H2Br3N3Pureza:Min. 95%Peso molecular:379.83 g/mol2-[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione
CAS:2-[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione is a research and development impurity standard. It is a synthetic compound with purity of 99% that can be used as an impurity standard for drug product and a metabolite in pharmacopoeia. 2-[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione has been used in metabolism studies to demonstrate the formation of 2-[3,5-dichloro-4-(4-fluorobenzoyl)phenyl]-1,2,4-triazine 3,5(2H, 4H)-dione.Fórmula:C16H8Cl3N3O3Pureza:Min. 95%Peso molecular:396.6 g/molNicergoline EP Impurity B
CAS:Nicergoline EP Impurity B is a metabolite of nicergoline, a drug product. It has been synthesized for use as an impurity standard for analytical and pharmacopoeia purposes. Nicergoline EP Impurity B is not found in nature and has been shown to be metabolically stable in vitro. It can be used as a reference substance for the determination of nicergoline concentrations in human plasma samples.Pureza:Min. 95%3-Hydroxy-1-methyl-1-azabicyclo[2.2.2]octan-1-ium bromide
CAS:Please enquire for more information about 3-Hydroxy-1-methyl-1-azabicyclo[2.2.2]octan-1-ium bromide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C8H16BrNOPureza:Min. 95%Peso molecular:222.12 g/molS(-)-BZM
CAS:S(-)-BZM is a potent kinase inhibitor that has been shown to induce apoptosis in cancer cells. It is an analog of the natural product staurosporine and has been isolated from human urine. S(-)-BZM inhibits the activity of several kinases, including protein kinase C and cyclin-dependent kinases, which are involved in cell cycle regulation and tumor growth. This drug has been tested on various cancer cell lines, including leukemia, and has demonstrated significant antitumor activity. S(-)-BZM is a promising medicinal agent for the treatment of cancer and other diseases characterized by abnormal cell proliferation.
Fórmula:C15H22N2O3Pureza:Min. 95%Peso molecular:278.35 g/mol2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid
CAS:2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid is a synthetic amino acid. It is used for research and development purposes, including the manufacture of pharmaceuticals. The impurity standard for this compound is CAS No. 147852-26-4. The drug product may be custom synthesized by our experienced chemists or it may be obtained from an established supplier. The purity of this compound is typically high, with purity levels exceeding 99%. This compound can also be used as a metabolite in metabolism studies, such as HPLC standards.Fórmula:C27H36N2O4Pureza:Min. 95%Peso molecular:452.59 g/mol(E/Z)-N,N-Didesmethyl-4-hydroxy tamoxifen 2’-azide
CAS:(E/Z)-N,N-Didesmethyl-4-hydroxy tamoxifen 2’-azide is a metabolite of tamoxifen. It is an impurity that can be found in the drug product. It has been found to have a niche use in research and development and belongs to the class of drugs. This compound is classified as a high purity analytical standard and may be used for HPLC analysis.Fórmula:C24H23N3O2Pureza:Min. 95%Peso molecular:385.5 g/molaR-C 66096 Tetrasodium
CAS:aR-C 66096 Tetrasodium is a drug product that has been developed for use in analytical, research and development, and other applications. The active ingredient of aR-C 66096 Tetrasodium is Metabolism studies (145782-74-7). It is a natural API impurity with CAS No. 145782-74-7. The impurity standard of this compound is Synthetic (145782-74-7). This product has been custom synthesized to meet the requirements of an Impurity Standard (145782-74-7). aR-C 66096 Tetrasodium is manufactured in the United States and meets all USP/EP specifications. aR-C 66096 Tetrasodium was developed to be used as an HPLC standard for pharmacopoeia testing.Fórmula:C14H18F2N5Na4O12P3SPureza:Min. 95%Peso molecular:703.26 g/molLoxoprofen methyl-d3 ethyl ester
CAS:Please enquire for more information about Loxoprofen methyl-d3 ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C17H22O3Pureza:Min. 95%Peso molecular:274.35 g/molPindolol EP Impurity F
CAS:Pindolol EP Impurity F is a metabolite of the drug pindolol. It is an impurity found in the product or in the analytical sample. Pindolol EP Impurity F can be synthesized and purified to meet any desired pharmacopoeia standards, providing a custom synthesis for research and development purposes.Fórmula:C11H12ClNO2Pureza:Min. 95%Peso molecular:225.67 g/mol3-(Dimethylamino)-1-(2-thienyl)propan-1-ol
CAS:3-(Dimethylamino)-1-(2-thienyl)propan-1-ol is an organic compound that is used as a chiral building block in the synthesis of drugs. It is not currently used in any known drug, but it has been shown to be racemized at high temperatures. 3-(Dimethylamino)-1-(2-thienyl)propan-1-ol is also a byproduct of pollution and can be found in the environment where it may be degraded by bacteria.Fórmula:C9H15NOSPureza:Min. 95%Peso molecular:185.29 g/molN,N-Didesmethyl tamoxifen
CAS:N,N-Didesmethyl tamoxifen is a metabolite of tamoxifen and belongs to the class of estrogen receptor modulators. It has been shown that this drug binds to liver cells and has a carcinogenic potential in animals. N,N-Didesmethyl tamoxifen is a substrate for cytochrome P450 2D6 (CYP2D6) and is converted to endoxifen. Endoxifen inhibits the growth of cancer cells by binding to estrogen receptors on the cell surface and preventing the natural ligand estradiol from binding with these receptors. The clinical response to tamoxifen treatment may be influenced by genetic polymorphisms in CYP2D6.Fórmula:C24H25NOPureza:Min. 95%Peso molecular:343.5 g/molChrysamide B
CAS:Chrysamide B is an analog that has been shown to have potent anticancer properties. It induces apoptosis in human cancer cells by inhibiting kinases such as cyclin-dependent kinase and protein kinase. Chrysamide B has been found to be a potent inhibitor of tumor growth in Chinese hamster ovary cells and is being studied for its potential use as an anticancer drug. This compound has also been detected in human urine, suggesting that it may have potential as a biomarker for cancer diagnosis or treatment monitoring. The unique mechanism of action of Chrysamide B makes it a promising candidate for the development of novel cancer therapies and inhibitors.Fórmula:C26H28N4O8Pureza:Min. 95%Peso molecular:524.5 g/molCis-ethyl 2-hydroxyimino-3-oxobutyrate
CAS:Cis-ethyl 2-hydroxyimino-3-oxobutyrate is an organic acid that can be used as a reagent for the detection of primary amines and chiral amines. It is used to detect the presence of formaldehyde, acetamide, and other amine compounds in organic extracts. Cis-ethyl 2-hydroxyimino-3-oxobutyrate reacts with primary amines to form a tertiary amine that can be detected by chromatography or by spectrophotometry. This product is used as a chromatographic reagent for the determination of histidine, hydrochloric acid, and chiral molecules. Cis-ethyl 2-hydroxyimino-3-oxobutyrate is extracted from nitrite and acetate group using solvents such as chloroform or ethyl acetate. The extract can then be separated using chromatography methods such as gas chromatography (GC) orFórmula:C6H9NO4Pureza:Min. 95%Peso molecular:159.14 g/molPerindopril-N-desethylpentanoate
CAS:Perindopril-N-desethylpentanoate is a drug product that is used in research and development of new drugs. It belongs to the class of drugs called angiotensin converting enzyme inhibitors, which act by inhibiting the conversion of angiotensin I to angiotensin II. Perindopril-N-desethylpentanoate can be used for the manufacture of HPLC standards. It can also be used as an analytical standard for impurities found in API, and has been shown to have niche applications in metabolism studies. This compound is purified to high purity levels that meet pharmacopoeia requirements.Fórmula:C12H20N2O3Pureza:Min. 95%Peso molecular:240.30 g/molTRV120055
CAS:TRV120055 is a medicinal compound that acts as a kinase inhibitor, specifically targeting the cell cycle and protein synthesis in cancer cells. It has been shown to be effective against leukemia and various types of tumors in human and Chinese hamster cell lines. TRV120055 inhibits the activity of specific proteins involved in cancer cell growth and proliferation, leading to apoptosis or programmed cell death. This compound has potential as an anti-cancer drug due to its ability to selectively target cancer cells while leaving healthy cells unharmed. Its efficacy as a cancer treatment is currently being studied in clinical trials.Fórmula:C34H54N12O7Pureza:Min. 95%Peso molecular:742.9 g/molDi(N-desethyl) amiodarone hydrochloride
CAS:Di(N-desethyl) amiodarone hydrochloride is an impurity of Amiodarone Hydrochloride, which is a drug that is used to treat and prevent serious ventricular arrhythmias. Di(N-desethyl) amiodarone hydrochloride can be synthesized from the corresponding parent compound by desmethylation with trifluoroacetic acid. It has been shown to have a low solubility in water and it is soluble in acetones, ethers, and chloroform. This impurity can be used as a HPLC standard for the analysis of Amiodarone Hydrochloride or as an analytical reference material for other liquid chromatography methods.Fórmula:C21H22ClI2NO3Pureza:Min. 95%Peso molecular:625.67 g/molOxolamine citrate salt
CAS:Oxolamine citrate salt is a pharmaceutical drug used for the treatment of scleroderma. It acts as an iron chelator and inhibits the production of the cytotoxic agent, podophyllotoxin, by inhibiting its conversion to epipodophyllotoxin. Oxolamine citrate salt has been shown to have a beneficial effect on Alzheimer's disease and may have therapeutic potential in other neurological diseases such as Parkinson's disease. The compound has been shown to inhibit acetonitrile-induced hyperactivity in mice. Oxolamine citrate salt has also been found to be effective against Pseudomonas aeruginosa and Staphylococcus aureus isolates that are resistant to oxacillin, ginkgetin, or pseudoephedrine. This drug can be analyzed using liquid chromatography with an acetonitrile gradient and a hypersil C18 column.Fórmula:C14H19N3O·C6H8O7Pureza:Min. 95%Peso molecular:437.44 g/molTalsupram hydrochloride
CAS:Talsupram is an alkynyl alkenyl compound that is a selective serotonin reuptake inhibitor. It is used in the treatment of major depressive disorders and other neuropsychiatric disorders. Talsupram selectively inhibits the transport of serotonin, which increases the amount of serotonin available to bind to postsynaptic receptors. This drug has been shown to be effective in patients with depression and obsessive-compulsive disorder. Talsupram also has been shown to inhibit dopamine uptake and block dopamine receptors, as well as have weak anticholinergic effects, making it useful for treating Parkinson's disease.Fórmula:C20H26ClNSPureza:Min. 95%Peso molecular:347.9 g/mol(R)-Penbutolol sulfate
CAS:(R)-Penbutolol sulfate is a racemic mixture of the two enantiomers of penbutolol. Racemic penbutolol sulfate is an optical isomer of propranolol, which belongs to the group of beta-adrenergic receptor antagonists. It has a matrix effect, which means that it can be used in tablet form and will not dissolve in the stomach acid. Racemic penbutolol sulfate blocks pro-inflammatory signaling by inhibiting the activity of pcsk9 (proprotein convertase subtilisin/kexin type 9), which prevents cholesterol from being converted into bile acids. This drug has been shown to lower blood pressure in humans and is used to treat hypertension and heart failure. Racemic penbutolol sulfate has been shown to have an inhibitory effect on influenza virus replication through inhibition of viral dna replication, as well as enhancement on anti-pcsk9 antibody activity. In clinical trialsFórmula:C36H58N2O4(H2SO4)Pureza:Min. 95%Peso molecular:582.86 g/mol3-Sulfanilamidoisoxazole sodium
CAS:3-Sulfanilamidoisoxazole sodium is a Chinese medicinal compound that has shown promising results in the treatment of cancer. It is an analog of sulfanilamide and works by inhibiting protein synthesis and inducing apoptosis in cancer cells. 3-Sulfanilamidoisoxazole sodium has been shown to inhibit the activity of various kinases, which are enzymes involved in cell cycle regulation and tumor growth. This compound has also been found to be effective against a variety of human cancers, including breast, lung, and prostate cancer. Additionally, it has been shown to have low toxicity levels and can be excreted through urine. With its potent anticancer properties, 3-Sulfanilamidoisoxazole sodium holds great promise as a potential inhibitor for cancer therapy.Fórmula:C9H8N3NaO3SPureza:Min. 95%Peso molecular:261.24 g/molCefixiMe EP IMpurity A
CAS:Cefixime is a broad-spectrum oral antibiotic used to treat bacterial infections, including respiratory tract and ear infections. Cefixime is the prodrug of cefixime acid, which is hydrolyzed in vivo to cefixime. This impurity is an analytical standard that can be used for research and development, high purity drug product, API impurity, HPLC standard and niche drugs. It can also be used as a metabolite and an impurity standard. The CAS number for this compound is 1335475-08-5. This chemical has natural or synthetic origins but is not specified.Fórmula:C16H17N5O8S2Pureza:Min. 95%Peso molecular:471.47 g/molChlorhexidine digluconate EP Impurity L
Chlorhexidine digluconate EP Impurity L is a metabolite of chlorhexidine digluconate. It is an impurity found in the drug product, which is used for the treatment of skin and mucous membrane infections. The mechanism of action for chlorhexidine digluconate EP Impurity L is not known. However, it has been shown to be metabolized by CYP3A4 and CYP2C9 enzymes to form chlorhexidine acetate, a metabolite that inhibits bacterial growth, and hydrolyzed by esterases to form 2-hydroxychlorhexidine acetate. This metabolite has been found in the urine of rats following oral administration with chlorhexidine digluconate EP Impurity L.Fórmula:C13H15ClN2O6Pureza:Min. 95%Peso molecular:330.72 g/molMetformin EP Impurity B Dinitrate
CAS:Metformin EP Impurity B Dinitrate is a metabolite of metformin. Metformin is a drug product that belongs to the class of anti-diabetes drugs. It is used in the treatment of type II diabetes mellitus and has been shown to be effective in reducing blood sugar levels, as well as improving insulin sensitivity and lowering cholesterol levels. Metformin EP Impurity B Dinitrate is a synthetic impurity standard for HPLC analysis of metformin. This impurity is an analytical impurity in the drug product, but it does not have any clinical significance.Fórmula:C4H8N8·2HNO3Pureza:Min. 95%Peso molecular:294.19 g/mol(S,S)-Dihydro bupropion hydrochloride
CAS:Producto controlado(S,S)-Dihydro bupropion hydrochloride (Bupropion) is an antidepressant that is used for the treatment of major depressive disorder and seasonal affective disorder. It is a racemic mixture of the two enantiomers, (S,S) and (R,R), with the former being more active than the latter. The drug product contains a racemic mixture of (S,S) and (R,R) in a ratio of approximately 97:3. The analytical impurity in this product is N-desmethyl-bupropion. This impurity has not been found to be pharmacologically active. Bupropion may be synthesized by reacting benzaldehyde with propargyl bromide in presence of sodium hydroxide in ethanol to form a cyclic imine intermediate which is then hydrolyzed to yield bupropion
Fórmula:C13H20ClNO·HClPureza:Min. 95%Peso molecular:241.76 g/mol24(R/S),25-Epoxycholesterol-d6
CAS:Producto controlado24(R/S),25-Epoxycholesterol-d6 is an analytical reference standard used as a secondary metabolite in drug development. It is also used as a high purity HPLC standard and an impurity standard in pharmacopoeia. 24(R/S),25-Epoxycholesterol-d6 is a natural product that can be synthesized or obtained from natural sources such as soybeans, bovine liver, and fish oil. Pharmacopoeia grade 24(R/S),25-Epoxycholesterol-d6 is typically custom synthesized to meet the needs of drug development and production.Fórmula:C27H38O2D6Pureza:Min. 95%Peso molecular:406.67 g/mol(2E)-3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoyl chloride
CAS:Please enquire for more information about (2E)-3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H11ClO4Pureza:Min. 95%Peso molecular:254.66 g/molOxo Simvastatin
CAS:Oxo Simvastatin is a synthetic drug product that belongs to the class of statins. It is used as a research and development impurity standard in pharmacopoeia, and as a high-purity analytical standard in niche applications. Oxo Simvastatin is metabolized by cytochrome P450 enzymes to form a variety of metabolites, including simvastatin acid, which can be measured using HPLC.Fórmula:C25H36O5Pureza:Min. 95%Peso molecular:416.55 g/molDibromodibenzo(b,def)chrysene-7,14-dione
CAS:Please enquire for more information about Dibromodibenzo(b,def)chrysene-7,14-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C24H10Br2O2Pureza:Min. 95%Peso molecular:490.1 g/mol4-Chloro-4-methyl-5-methylene-1,3-dioxolan-2-one
CAS: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.Fórmula:C5H5ClO3Pureza:Min. 95%Peso molecular:148.54 g/mol3-(1,1-Difluoro-2-propen-1-yl)-2(1H)-quinoxalinone
CAS:Please enquire for more information about 3-(1,1-Difluoro-2-propen-1-yl)-2(1H)-quinoxalinone including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C11H8F2N2OPureza:Min. 95%Peso molecular:222.19 g/mol13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol
CAS:Producto controlado13-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 therapeuticFórmula:C20H30O2Pureza:Min. 95%Peso molecular:302.5 g/molMalvone A
CAS:Malvone A is a potent inhibitor of human protein kinases, which are essential for cell cycle regulation and apoptosis in tumor cells. This indole compound has been shown to inhibit the growth of various cancer cell lines, including Chinese hamster ovary cells and leukemia cells. Malvone A induces apoptosis in cancer cells by inhibiting the activity of specific kinases that regulate cell growth and division. It is a promising candidate for the development of new anticancer drugs due to its potent inhibitory effects on tumor cell growth.Fórmula:C12H10O5Pureza:Min. 95%Peso molecular:234.2 g/molRel-(3R,5R)-fluvastatin sodium
CAS:Rel-(3R,5R)-fluvastatin sodium is an impurity standard of fluvastatin that is used in the development of new drugs. The substance has been shown to inhibit cholesterol synthesis by inhibiting 3-hydroxy-3-methylglutaryl coenzyme A reductase and is a potent inhibitor of cholesterol biosynthesis. Rel-(3R,5R)-fluvastatin sodium has been shown to be metabolized in vivo through a variety of pathways including hydroxylation, glucuronidation, sulfation and oxidation.Fórmula:C24H25FNNaO4Pureza:Min. 95%Peso molecular:433.4 g/mol4-Hydroxy moxonidine
CAS:4-Hydroxy moxonidine (4HM) is a metabolite of moxonidine. It is a synthetic, high purity, pharmacopoeia grade chemical that can be used as an impurity standard for the drug product. Metabolism studies have shown that 4HM is not involved in any major metabolic pathways in humans. The CAS number for 4HM is 352457-34-2.Fórmula:C9H13N5O2Pureza:Min. 95%Peso molecular:223.23 g/molFluvoxketone
CAS:Fluvoxketone is a drug that belongs to the class of selective non-steroidal anti-inflammatory drugs. It is a mixture of stereoisomers, with a ratio of 1:1, which have different pharmacological properties. Fluvoxketone has an average elution time of 18 minutes and can be detected in the sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) profile at around 10 minutes. This drug was selected as the optimum drug for this study by optimisation of its solubility, selectivity, and stability.Fórmula:C13H15F3O2Pureza:Min. 95%Peso molecular:260.25 g/mol4-Desmethyl-3-methyl celecoxib
CAS:This compound is a drug product that is used as an analytical standard for the identification of impurities. This compound is also a Metabolism studies, Natural, API impurity, Custom synthesis, Impurity standard, Synthetic and Drug development research chemical. The CAS number for this compound is 170570-01-1 and it has HPLC standards with high purity. This compound is also a Synthetic and Pharmacopoeia Research Chemical with a niche market.Fórmula:C17H14F3N3O2SPureza:Min. 95%Peso molecular:381.37 g/molN-Hydroxy riluzole N-b-D-glucuronide
N-Hydroxy riluzole N-b-D-glucuronide (NHRG) is a drug product that has been used as an analytical reference standard in metabolism studies. It is a natural impurity found in the API Rilutek (riluzole), which is used to treat ALS and related diseases. NHRG exhibits a retention time of 9.5 minutes on HPLC, and its purity should be at least 98%. NHRG can also be custom synthesized to order, and it can be used as an impurity standard in drug development research and development, or for pharmacopoeia testing.Fórmula:C14H13F3N2O8SPureza:Min. 95%Peso molecular:426.32 g/mol3,5-Diiodo-4-hydroxy-DL-phenyllactic acid
CAS:Please enquire for more information about 3,5-Diiodo-4-hydroxy-DL-phenyllactic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C9H8I2O4Pureza:Min. 95%Peso molecular:433.97 g/molMethyl 6-phenyl-5-(p-tolyl)picolinate
CAS:Methyl 6-phenyl-5-(p-tolyl)picolinate is a metabolite that is produced when the drug phenacetin (acetanilide) is broken down in the body. It has been used as a standard for HPLC, as well as an impurity in certain drugs. This compound has been shown to be a nicotinic acetylcholine receptor agonist, and it has been used to study the pharmacological properties of this receptor.Fórmula:C20H17NO2Pureza:Min. 95%Peso molecular:303.4 g/molo-Acetyl scopolamine hydrobromide
CAS:Scopolamine is a muscarinic antagonist that is used to prevent motion sickness and the nausea and vomiting associated with anesthesia. It is an ester of scopolamine with hydrobromic acid. Scopolamine hydrobromide has been shown to have similar effects on humans as it does on rats. It is absorbed through the skin and metabolized in the liver, where it is excreted in bile and eliminated through the urinary system. The elimination half-life of scopolamine hydrobromide in humans ranges from 1 to 3 hours, which means that its effects wear off after about three hours.Fórmula:C19H24BrNO5Pureza:Min. 95%Peso molecular:426.3 g/mol5-(4-Fluorobenzyl)-2,4-thiazolidinedione
CAS:Pioglitazone is a thiazolidinedione drug that is used to treat type 2 diabetes. It is an anti-diabetic drug that works by increasing the sensitivity of cells to insulin, thereby lowering blood sugar levels. Pioglitazone has been found to have impurities in bulk batches that are detectable by HPLC. This impurity is a pyridine derivative and can be removed by recrystallization or chromatography.Fórmula:C10H8FNO2SPureza:Min. 95%Peso molecular:225.24 g/mol2-(Dibenzylamino)-3',4'-dihydroxy-acetophenone
CAS:Producto controlado2-(Dibenzylamino)-3',4'-dihydroxy-acetophenone is a drug product that is used as an analytical reference standard for the metabolism studies of acetaminophen. It is also used in the development and production of drugs, including acetaminophen, which are metabolized by the liver. 2-(Dibenzylamino)-3',4'-dihydroxy-acetophenone is a white crystalline solid with a melting point of about 220°C. It has been shown to be a metabolite of acetaminophen and it can be synthesized from 2-aminoacetophenone and benzoic acid.Fórmula:C22H21NO3Pureza:Min. 95%Peso molecular:347.41 g/molClarithromycin impurity O
CAS:Clarithromycin impurity O is a crystalline form of clarithromycin that is obtained by the sulfation of the free base. It is prepared by adding an acid binding agent to the free base and then dissolving it in water. The sulfate salt of clarithromycin impurity O can be purified by recrystallization. Clarithromycin impurity O has been used as a raw material for clarithromycin, which is a β-lactam antibiotic with activity against Gram-positive bacteria and some Gram-negative bacteria. Clarithromycin impurity O is also used in other pharmaceuticals such as anti-inflammatory drugs and antibiotics. The preparation process starts with the methylation reaction of potassium hydroxide, followed by hydrolysis to produce methyl sulfate and dimethyl sulfate. The methylated product is purified through distillation, vacuum drying, or crystallization, yielding a pure form of methylated product that can be further processed into otherFórmula:C39H72N2O13Pureza:Min. 95%Peso molecular:776.99 g/molMilrinone impurity 7
CAS:Milrinone impurity 7 is a synthetic impurity of Milrinone. It is a white, crystalline solid that is soluble in water and methanol. This product has been shown to be metabolized by human liver microsomes with the formation of an unknown metabolite. Milrinone impurity 7 has been used as a pharmacopoeia reference substance for HPLC analysis in drug development studies.Fórmula:C14H13N3OPureza:Min. 95%Peso molecular:239.27 g/molα-Hydroxy flurbiprofen
CAS: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.Fórmula:C15H13FO3Pureza:Min. 95%Peso molecular:260.26 g/molN-Demethyl eszopiclone hydrochloride
CAS:N-Demethyl eszopiclone hydrochloride is a metabolite of zopiclone, which is a drug used for the treatment of insomnia. It has been shown to be more potent than zopiclone in animal studies and may also have longer duration of action. N-Demethyl eszopiclone hydrochloride is not a drug product itself, but it can be used as an impurity standard or as a custom synthesis. The compound can also be used to study metabolism and pharmacokinetics in animals.Fórmula:C16H16Cl2N6O3Pureza:Min. 95%Peso molecular:411.2 g/molN2-Methyl alfuzosin hydrochloride (1:1)
CAS:N2-Methyl alfuzosin hydrochloride (1:1) is a synthetic compound that is used as an impurity standard for the drug product Alfuzosin. It has been shown to be metabolized by the liver, and its metabolites are excreted through the bile. The N2-methyl group of this compound provides a marker for metabolism studies and it has been shown to inhibit bacterial growth in vitro.Fórmula:C19H28ClN5O4Pureza:Min. 95%Peso molecular:425.91 g/molDiglutathionyl mustard phosphoramide
CAS:Please enquire for more information about Diglutathionyl mustard phosphoramide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C24H43N8O14PS2Pureza:Min. 95%Peso molecular:762.8 g/mol17-Deoxyprednisolone
CAS:Producto controlado17-Deoxyprednisolone is a synthetic glucocorticoid that binds to the mineralocorticoid receptor, which is found in cells of the adrenal gland and other tissues. It has been used as a treatment for cancer, but it also has diagnostic properties. 17-Deoxyprednisolone is a molecular compound with an antigens in the form of conjugates that can be detected by chromatographic methods. The measurement of 17-deoxyprednisolone in blood serum or urine can be used to determine the levels of urea nitrogen and cellular physiology. 17-Deoxyprednisolone also inhibits the activity of spironolactone, which is a drug that blocks the action of aldosterone, a hormone that regulates salt and water balance in humans.Fórmula:C21H28O4Pureza:Min. 95%Peso molecular:344.44 g/molChk1-in-5
CAS:Please enquire for more information about Chk1-in-5 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C18H22FN7O2Pureza:Min. 95%Peso molecular:387.4 g/molTrimethoprim 3-N-oxide
CAS:Trimethoprim 3-N-oxide is a metabolite of trimethoprim, which is used to treat urinary tract infections. It is excreted in the urine and its concentration can be measured by gas chromatography. Trimethoprim 3-N-oxide has been shown to inhibit bacterial growth in vitro and has been found to be effective against methicillin resistant Staphylococcus aureus (MRSA).Fórmula:C14H18N4O4Pureza:Min. 95%Peso molecular:306.32 g/mol4-Acetyloxy-N-despropyl ropivacaine
CAS:Please enquire for more information about 4-Acetyloxy-N-despropyl ropivacaine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H22N2O3Pureza:Min. 95%Peso molecular:290.36 g/molTaiwanin C
CAS:Taiwanin C is an analog of dabigatran, a potent inhibitor of kinases that has been shown to have anticancer properties. It has been found to inhibit the growth of tumor cells in vitro and in vivo, inducing apoptosis and reducing protein expression. Taiwanin C has also shown promising results in inhibiting the activity of various kinases involved in cancer cell proliferation and survival. This compound is derived from Chinese herbal medicine and can be detected in urine after administration. Its potential as an anticancer agent makes it a promising area for further research into new cancer therapies.
Fórmula:C20H12O6Pureza:Min. 95%Peso molecular:348.3 g/mol4-Ethyl-5-fluoropyrimidine hydrochloride
CAS:Please enquire for more information about 4-Ethyl-5-fluoropyrimidine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C6H8ClFN2Pureza:Min. 95%Peso molecular:162.59 g/mol[4-[(2,5-Diamino-6-chloropyrimidin-4-yl)amino]cyclopent-2-en-1-yl]methanol
CAS:[4-[(2,5-Diamino-6-chloropyrimidin-4-yl)amino]cyclopent-2-en-1-yl]methanol is a drug product that is used as an analytical standard in the pharmaceutical and natural products industries. It has been shown to be metabolized by cytochrome P450 enzymes and glutathione reductase. The chemical name for this compound is 2,5 diamino 6 chloropyrimidine 4 yl cyclopentanamine. CAS No. 122624-77-5Fórmula:C10H14ClN5OPureza:Min. 95%Peso molecular:255.7 g/molα-[2-(Dimethylamino)-1-methylethyl]-α-phenyl-benzeneethanol 1-acetate
CAS:Producto controladoα-[2-(Dimethylamino)-1-methylethyl]-α-phenyl-benzeneethanol 1-acetate is a synthetic product. It is also known as α-[2-(dimethylamino)-1-methyl-ethyl]-α-phenylbenzeneethanol acetate. The CAS number for this compound is 53990-51-5, and it has the molecular formula of C19H27NO3. This drug product can be used in research and development, HPLC standard, analytical, pharmacopoeia, metabolic studies, niche and natural drug development.Fórmula:C21H27NO2Pureza:Min. 95%Peso molecular:325.4 g/mol4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzamide
CAS:4-Methyl-3-[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzamide is a synthetic compound that has been used as an impurity standard to determine the purity of drugs. It is also used in research and development, drug product, and custom synthesis. 4-Methyl-3-[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzamide has a CAS number of 851137-91-2 and is on the list of pharmacopoeias. This compound is not found in nature, but it can be synthesized in the laboratory. Metabolism studies have been conducted for this drug to identify its metabolites, which can be determined through HPLC analysis.Fórmula:C17H15N5OPureza:Min. 95%Peso molecular:305.33 g/mol6Alpha-Hydroxy-17beta-estradiol 17-valerate
CAS:6Alpha-Hydroxy-17beta-estradiol 17-valerate is a drug product that is custom synthesized and has a purity of 98.5%. It is an analytical standard that is used in metabolism studies to determine the concentration of estradiol. 6Alpha-Hydroxy-17beta-estradiol 17-valerate has been shown to be a natural metabolite of estradiol, which can be found in the urine and plasma. This drug product is also used for pharmacopoeia purposes, as well as for research and development purposes. The impurity standard for 6Alpha-Hydroxy-17beta-estradiol 17-valerate is estrone 3,17βdiacetate. HPLC standards are also available for this product.Fórmula:C23H32O4Pureza:Min. 95%Peso molecular:372.50 g/molChlorthalidone impurity A
CAS:Chlorthalidone impurity A is an impurity in Chlorthalidone. It was found to be a flow rate marker with an analytical method that has been implemented and calibrated. The calibration curve is linear and the particle size of this compound is between 2-4 microns. This compound can be detected by using a particle size analyzer (PSA) or rp-hplc. In order to analyze this compound, the calibration must be done with ammonium acetate as the mobile phase and acetonitrile as the stationary phase. The wavelength for detection is 220 nm and the runtime is 1 minute. Analytical methods such as chromatographic methods, ultraviolet spectroscopy, nuclear magnetic resonance spectroscopy, and mass spectroscopy may also be used to identify this compound.Fórmula:C14H10ClNO5SPureza:Min. 95%Peso molecular:339.75 g/mol
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