Benzimidazole and Imidazole Derivatives
Benzimidazole is a compound consisting of a benzene ring fused to an imidazole ring, a five-membered structure containing two nitrogen atoms. Benzimidazole derivatives, such as albendazole, are known for their antiparasitic and antifungal activity, used in the treatment of parasitic infections and certain parasitic diseases in animals and humans. Imidazole, on the other hand, is a five-membered structure with two nitrogen atoms found in various biologically active compounds. Imidazole derivatives, such as metronidazole, have antimicrobial and antiparasitic properties. These compounds are also used in the pharmaceutical industry for treating bacterial infections, parasitic diseases, and some fungal infections, as well as in organic chemistry as catalysts.
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Found 10355 products of "Benzimidazole and Imidazole Derivatives"
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(R,R)-Solifenacin succinate
CAS:<p>(R,R)-Solifenacin succinate is a pharmaceutical agent that acts as an antimuscarinic drug. It has been shown to be effective in wastewater treatment, where it was found to reduce the amount of solifenacin and optimised organic chemicals in the water. This drug has also been shown to have antagonist properties against the muscarinic receptor M3.</p>Formula:C23H26N2O2•C4H6O4Purity:Min. 95%Color and Shape:PowderMolecular weight:480.55 g/molPregabalin impurity PD 0312236 and Pregabalin impurity PD 0312237 (mixture of tautomeric isomers)
CAS:<p>Lactose conjugate degradation product of pregabalin</p>Formula:C20H35NO11Purity:Min. 95%Molecular weight:465.49 g/mol6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one
CAS:<p>6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one is an analog of the natural product zearalenone, which can be used as an acid catalyst for the synthesis of various pharmaceuticals. It has a linear range and is structurally similar to a number of other analogs. The chloride ion is involved in the optimization of the extraction parameters and can be replaced by other c1-4 alkyl groups. 6-Methyl-4-phenyl-3,4-dihydro-1 -benzopyran 2 one is typically prepared using a preparative high performance liquid chromatography technique that involves dehydration.</p>Formula:C16H14O2Purity:Min. 95%Molecular weight:238.28 g/molOxybutynin EP impurity B
CAS:<p>Oxybutynin EP impurity B is a metabolite of oxybutynin and is a natural product. It is used as an analytical reference substance, to develop new drugs, and in pharmacopoeia in order to measure the purity of oxybutynin. The compound is synthesized by chemical synthesis and can be used as a standard for HPLC analysis.</p>Purity:Min. 95%2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one
CAS:<p>2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one is a metabolite of the drug 2-[2-(4,5,-dihydroimidazo[1,2a]imidazol -2(3H)-yl)ethoxy]-N-(methylsulfonyl)benzamide. It can be used as an impurity standard for the manufacture of drugs and as a research chemical.</p>Formula:C16H13N3O2SPurity:Min. 95%Molecular weight:311.36 g/mol2-Methoxy-5-methyL-N,N-bis(1-methyLethyL)-γ-phenyLbenzenepropanamine fumarate
CAS:<p>2-Methoxy-5-methyL-N,N-bis(1-methyLethyl)-gamma-phenyLbenzenepropanamine fumarate (DMXBPC) is an analgesic that has been shown to be a potent inhibitor of the cytosolic phospholipase A2 and is also cytotoxic. DMXBPC has significant cholinergic activity and can inhibit the synthesis of prostaglandins in the prostate gland. DMXBPC binds to the pyridine ring of DOPA and inhibits its conversion to dopamine. The enantiomers of DMXBPC have different effects on inhibition of phospholipase A2, with the (+) form being more potent than the (-) form. This is due to the fact that (+)DMXBPC binds more tightly to the enzyme than (-)DMXBPC does.</p>Formula:C23H33NOPurity:Min. 95%Molecular weight:339.51 g/mol2-Hydroxy-5-methyl-γ-phenylbenzenepropanol
CAS:<p>2-Hydroxy-5-methylphenylbenzenepropanol is an aliphatic phenol that is used as a treatment for benzene poisoning. It is also used as a precursor to other compounds, such as the chlorides and alkylates of 2-hydroxy-5-methylphenylbenzenepropanol. This compound can be synthesized by reacting ethyl benzoylacetate with diisopropylamine in the presence of oxygen and chlorine gas. It is often immobilized using nutrients, l-tartaric acid, or cinnamic acid.</p>Formula:C16H18O2Purity:Min. 95%Molecular weight:242.31 g/mol2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile
CAS:<p>Lamotrigine is a chemically unrelated compound, which is the active ingredient of a new class of adjuvant drugs for epilepsy. This drug has been found to be effective against seizures in patients with partial seizures and generalized seizures. Lamotrigine is an orally administered suspensoid that can be mixed with water or other liquids to form a suspension. It has been used as a flavouring agent and an adjuvant in pharmaceuticals, including tablets and capsules. The chemical structure of lamotrigine includes two 2,3-dichlorophenyl groups connected by an amino group (guanidinoimino). This structure gives lamotrigine its chemical name: 2-(2,3-dichlorophenyl)-2-(guanidinoimino) acetonitrile.</p>Formula:C9H7Cl2N5Purity:Min. 95%Molecular weight:256.09 g/mol1-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]thio]-1H-benzimidazole
CAS:<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>Formula:C29H36N4O4SPurity:Min. 95%Molecular weight:536.69 g/mol2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid
CAS:<p>2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid is a synthetic compound that is being researched as a potential drug product. It is an impurity standard for HPLC and has been used in the past to develop drugs. The chemical structure of this compound closely resembles that of the natural metabolite 4,5-dimethoxybenzoic acid, which is found in plants such as thyme. 2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid has shown to inhibit human cytochrome P450 enzymes, which may lead to serious side effects when taken orally.</p>Formula:C24H29NO5Purity:Min. 95%Molecular weight:411.49 g/molAlbendazole impurity F
CAS:<p>Albendazole is an anti-helminthic drug that is structurally classified as a benzimidazole. It has been shown to be effective against a variety of helminths, including roundworms, pinworms, hookworms, and tapeworms. Albendazole impurity F is an analytical standard for the determination of albendazole in pharmaceutical products by HPLC. It also serves as a reference substance to establish the purity of drug products containing albendazole and its metabolites. Albendazole impurity F is not considered to be a metabolite of albendazole because it has been shown to be stable under acidic conditions and can be synthesized from other starting materials.</p>Formula:C10H11N3O2SPurity:Min. 95%Molecular weight:237.28 g/molN-Methyl omeprazole (Mixture of isomers with the methylated nitrogens of imidazole)
<p>Please enquire for more information about N-Methyl omeprazole (Mixture of isomers with the methylated nitrogens of imidazole) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C18H21N3O3SPurity:Min. 95%Molecular weight:359.44 g/molPantoprazole N-oxide
CAS:<p>Pantoprazole is a proton pump inhibitor that inhibits the gastric acid secretion by blocking the hydrogen/potassium ATPase enzyme in the stomach. Pantoprazole N-oxide, a prodrug of pantoprazole, is converted to pantoprazole after administration and has been shown to be more stable than pantoprazole. It has been shown to have tissue-specific effects, with high concentrations found in gastrointestinal tissues such as the abomasum, ileum, and colon. Pantoprazole N-oxide is also found in plasma samples at low levels. This drug may be useful for ulceration because it prevents heartburn caused by excess stomach acid.</p>Formula:C16H15F2N3O5SPurity:Min. 95%Color and Shape:PowderMolecular weight:399.37 g/molN-Desalkyl itraconazole
CAS:<p>N-Desalkyl itraconazole is a triazole antifungal drug that belongs to the group of medicines. It is used in the treatment of systemic mycoses, including blastomycosis and histoplasmosis. N-Desalkyl itraconazole has been shown to inhibit the growth of fungi by interfering with their cell membranes and inhibiting their production of ergosterol. Calibration studies have shown that this drug binds to human liver microsomes and plasma proteins, as well as transporters such as P-glycoprotein. These interactions may influence its pharmacokinetics, which can be determined using a bioanalytical method.</p>Formula:C31H30Cl2N8O4Purity:Min. 95%Molecular weight:649.53 g/molPantoprazole impurity
CAS:<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>Formula:C24H24F2N4O5SPurity:Min. 95%Molecular weight:518.53 g/mol7-Hydroxyhyoscyamine
CAS:<p>7-Hydroxyhyoscyamine is an antibacterial agent that is used in the treatment of bacterial infections. It has been shown to inhibit the growth of a number of bacteria including Staphylococcus aureus, Streptococcus pyogenes, and Escherichia coli. 7-Hydroxyhyoscyamine has been shown to be more potent than 6-hydroxyhyoscyamine (6-OH Hya) for inhibiting protein synthesis in the bacteria. The compound does not have any psychoactive effects, unlike atropine sulfate, which is also an alkaloid found in plants from the Solanaceae family. 7-Hydroxyhyoscyamine can be synthesized by reacting atropine with nitrous acid or hydrochloric acid. This synthetic process leads to n-oxides as impurities, which can be removed by using a reversed phase high performance liquid chromatography (RP HPLC). Validation of this</p>Formula:C17H23NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:305.4 g/mol3,4-Dimethoxy-2-methylpyridine-N-oxide
CAS:<p>3,4-Dimethoxy-2-methylpyridine-N-oxide is a potent inhibitor of somatostatin, which is known to play a role in the regulation of cancer cell growth and apoptosis. This compound has been shown to inhibit the activity of human kinases, including those involved in tumor cell proliferation. 3,4-Dimethoxy-2-methylpyridine-N-oxide is an anticancer agent that can be used to treat various types of cancer. It has also been found to have inhibitory effects on urine quetiapine and Chinese hamster ovary cells. The compound is a potent analog of kinase inhibitors and can be used as a lead compound for developing new drugs with anticancer properties.</p>Formula:C8H11NO3Purity:Min. 95%Molecular weight:169.18 g/mol2-Methyl-3,4-dimethoxy pyridine hydrochloride
CAS:<p>2-Methyl-3,4-dimethoxy pyridine hydrochloride is an analytical standard that is used as a reference compound in the pharmaceutical industry to identify impurities in drug products. It also has a niche use as an API impurity and HPLC standard. 2-Methyl-3,4-dimethoxy pyridine hydrochloride is used as an intermediate for the synthesis of other drugs, including benzodiazepines and beta blockers. It is also used in research and development for its high purity. This chemical is natural or synthetic in origin but can be custom synthesized to meet specific requirements. 2-Methyl-3,4-dimethoxy pyridine hydrochloride also has CAS number 1210824-88-6.</p>Formula:C8H11NO2HClPurity:Min. 95%Molecular weight:189.64 g/mol2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole
CAS:<p>2-[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole is a synthetic, impurity standard that is used in the synthesis of drug products. It has been shown to inhibit the metabolism of drugs and may be used as a marker for drug metabolism. This compound may also be used as a marker in analytical studies to assess the purity of a drug product. 2-[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole has not been evaluated for safety or efficacy.</p>Formula:C15H15N3O2SPurity:Min. 95%Molecular weight:301.36 g/molDonepezil benzyl bromide (donepezil impurity)
CAS:<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>Formula:C31H36BrNO3Purity:Min. 95%Molecular weight:550.53 g/mol
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