Hétérocycles mixtes
Dans cette section, vous trouverez une collection de composés cycliques ayant des atomes d'au moins deux éléments différents comme membres de la structure de l'anneau. Les hétérocycles mixtes sont polyvalents et largement utilisés dans la synthèse de produits pharmaceutiques, agrochimiques et de matériaux en raison de leurs diverses propriétés chimiques et activités biologiques. Ces composés sont essentiels pour le développement de molécules complexes et de matériaux innovants. Chez CymitQuimica, nous offrons une large gamme d'hétérocycles mixtes de haute qualité pour soutenir vos recherches et applications industrielles.
Sous-catégories appartenant à la catégorie "Hétérocycles mixtes"
- 7H-Purine(1 produits)
- Azaindoles(26 produits)
- Benzofuranes(928 produits)
- Benzothiophènes(701 produits)
- Benzotriazoles(438 produits)
- Benzoxazine(30 produits)
- Benzoxazole(39 produits)
- Carbolines(37 produits)
- Indazoles(2.040 produits)
- Isoquinoléine(1.064 produits)
- Morpholine(2.224 produits)
- Oxadiazoles(1.174 produits)
- Oxaziridines(4 produits)
- Oxazole(152 produits)
- Pyrazolo[1,5-a]pyridine(233 produits)
- Pyrido[2,3-b]pyrazine(35 produits)
- Pyrrolo[1,2-a]pyrazine(11 produits)
- Pyrrolo[1,2-b]pyridazine(10 produits)
- Pyrrolo[2,3-b]pyridine(285 produits)
- Pyrrolo[2,3-c]pyridine(196 produits)
- Quinazoline(1.013 produits)
- Quinolines(5.410 produits)
- Quinoxaline(439 produits)
- Thiadiazoles(481 produits)
- Thiazines(124 produits)
- Thiazoles(4.514 produits)
- Thiomorpholine(371 produits)
- [1,2,3]Triazolo[4,5-b]pyridine(20 produits)
- [1,2,4]Triazolo[4,3-a]pyridine(162 produits)
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4874 produits trouvés pour "Hétérocycles mixtes"
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2-Acetylfuran
CAS :2-Acetylfuran is a chemical compound that has been shown to have in vitro antifungal activity. It is an aromatic, hydroxylated compound with a 2-acetyl group and two double bonds, one of which is conjugated. 2-Acetylfuran has been used as a model system for the study of biological properties and kinetic data. It also inhibits the reaction by binding to the pyrimidine compound, preventing it from undergoing nucleophilic substitution. This inhibition can be reversed by adding ethyl decanoate to the reaction solution, which may be due to its ability to chelate the metal ion that activates the enzyme.2-Acetylfuran has been tested for its ability to inhibit fungal growth in tissue culture by inhibiting RNA synthesis. The matrix effect can cause variations in results obtained when using different solvents and this should be taken into account when conducting experiments with 2-acetylfuran.Formule :C6H6O2Degré de pureté :Min. 95%Couleur et forme :Yellow Clear LiquidMasse moléculaire :110.11 g/mol2-Iodothiazole
CAS :2-Iodothiazole is a molecule that contains two iodine atoms. It is an isomeric compound of thiourea and 2-thiazolidine. The nucleophilic attack by the amide group on the magnesium leads to the formation of a magnesium amide complex, which can be hydrolyzed to get valine. This reaction can also be catalyzed by palladium complexes or vitamin B1, which results in one molecule of 2-iodothiazole being produced for each molecule of magnesium amide complex. The halides and diazonium salt are used as oxidizing agents in this reaction. 2-Iodothiazole can be synthesized from primary amines and iodides or halides. 2-Iodothiazole has been shown to inhibit bacterial growth by inhibiting RNA synthesis (ribosome binding) in bacteria such as Mycobacterium tuberculosis and Mycobacterium avium complex, but not inFormule :C3H2INSDegré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :211.03 g/mol3-Ethoxy-1,2,4-dithiazolidine-5-one
CAS :3-Ethoxy-1,2,4-dithiazolidine-5-one (3ED) is a small molecule that has been shown to have potent antitumor activity against multiple tumor types. It is a selective inhibitor of epidermal growth factor receptor (EGFR) that can be used in combination with chemotherapy or radiation therapy. 3ED has also been shown to inhibit the growth of bladder cancer cells and cervical cancer cells by affecting the EGFR pathway. In addition, 3ED inhibits the proliferation of human urothelial carcinoma cells through its inhibition of the EGFR pathway and can be used as an adjuvant treatment for patients with nonmetastatic bladder cancer and patients with locally advanced or metastatic urothelial carcinoma. 3ED also inhibits creatine kinase, which is an enzyme important in maintaining the health of the detrusor muscle in the urinary bladder and could potentially be used to treat overactive bladder disease.Formule :C4H5NO2S2Degré de pureté :Min. 97 Area-%Couleur et forme :Yellow PowderMasse moléculaire :163.22 g/mol5-Nitrothiophene-2-carboxylic acid
CAS :Used for preparation of pentathiophene amide
Formule :C5H3NO4SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :173.15 g/mol2,5-Furandicarboxylic diethyl ester
CAS :2,5-Furandicarboxylic acid diethyl ester is a synthetic monomer that can be used in the production of polyesters. It is synthesized from primary alcohols by an acid-catalyzed reaction, followed by dehydration with phosphotungstic acid or heating to produce furanic and furfural. 2,5-Furandicarboxylic acid diethyl ester is a sustainable compound because it does not contain any toxic chemicals and it only contains one carbon atom that can be recycled into biomass. It has been shown to have control experiments and sequences that are similar to diglycerol.Formule :C10H12O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :212.2 g/mol5-Hydroxymethylfurfural
CAS :5-Hydroxymethylfurfural (5-HMF) is a model system used to study the effects of 5-hmf on therapy groups. It can be used as a catalyst in the production of p-hydroxybenzoic acid, and it has been shown to have an antioxidant effect in bowel disease and oxidative injury. 5-HMF is also able to produce hydroxymethylfurfural (HMF) from glucose injection. HMF can be found in foods such as fructose, and is toxic to humans when consumed at high levels.Formule :C6H6O3Degré de pureté :Min. 97%Couleur et forme :Slightly Brown PowderMasse moléculaire :126.11 g/molSuccinylsulfathiazole
CAS :Succinylsulfathiazole is a sulfa drug that has antimicrobial activity. It is a structural analogue of sulfanilamide, which is an antibiotic used to treat infectious diseases. Sulfa drugs are structurally related to the amino acid pantothenic acid and have been shown to have beneficial effects in animal models for bowel disease, autoimmune diseases, and other conditions. Succinylsulfathiazole has been shown to inhibit the growth of Aerobacter aerogenes and other bacteria by binding to their cell wall and interfering with synthesis of DNA. Succinylsulfathiazole has been shown to inhibit the growth of Aerobacter aerogenes and other bacteria by binding to their cell wall and interfering with synthesis of DNA.Formule :C13H13N3O5S2Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :355.39 g/molN2-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine-3'-O-succinate triethylamine
CAS :Please enquire for more information about N2-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine-3'-O-succinate triethylamine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C39H41N5O10•C6H15NDegré de pureté :Min. 95%Masse moléculaire :840.96 g/mol5-Chloro-2-mercaptobenzothiazole
CAS :5-Chloro-2-mercaptobenzothiazole (5CMB) is a thione that binds to hydrogen fluoride (HF) and sodium salts. 5CMB has been used in the synthesis of fluorinated drugs, such as 5-chloro-2-(4'-fluorophenylsulfonyl)benzothiazole, which is used for the treatment of cancer. 5CMB has also been shown to be a potential drug candidate for the treatment of Alzheimer's disease. The structure of 5CMB can be determined using crystallography techniques. Its binding constants with HF and sodium salts can be determined using matrix-assisted laser desorption ionization mass spectrometry (MALDI MS). The toxicity studies of 5CMB have been conducted on animals including mice and rats. These studies show that the LD50 value for 5CMB is 3200 mg/kg bodyweight.
Formule :C7H4ClNS2Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :201.7 g/mol2-Amino-3-(furan-3-yl)propanoic acid hydrochloride
CAS :Please enquire for more information about 2-Amino-3-(furan-3-yl)propanoic acid hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C7H9NO3•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :191.61 g/mol2-Benzofurancarboxylic acid
CAS :2-Benzofurancarboxylic acid is a potent antimicrobial agent that inhibits the growth of bacteria by binding to amines, carthamus tinctorius, coumarin derivatives, and reaction mechanism. It has been shown to be effective against several types of cancer cells and autoimmune diseases. 2-Benzofurancarboxylic acid binds reversibly to the active site of an enzyme with high affinity for amines, carthamus tinctorius, coumarin derivatives, and reaction mechanism. This binding prevents the enzyme from performing its normal function.
2-Benzofurancarboxylic acid has also been shown to inhibit bacterial growth in a microgravity environment and was found to be more effective than its analogs in a molecular docking analysis.Formule :C9H6O3Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :162.14 g/mol2-(3,5-Dichlorophenyl)-6-benzoxazole carboxylic acid
CAS :2-(3,5-Dichlorophenyl)-6-benzoxazole carboxylic acid (XZP) is a diagnostic agent used in the diagnosis of certain diseases. XZP binds to the matrix metalloproteinases and inhibits their activity, which has been shown to reduce the effects of these enzymes on collagen fibers. This inhibition can be demonstrated using a titration calorimetry technique. The drug is also a potential therapeutic agent for congestive heart failure, as it can stimulate cardiac natriuretic peptide levels and reduce transthyretin levels. XZP has also been shown to be an effective adjunct therapy in vancomycin therapy for treatment of tubulointerstitial injury in rats.Formule :C14H7Cl2NO3Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :308.12 g/mol1,3-Diphenylisobenzofuran
CAS :1,3-Diphenylisobenzofuran is a reactive compound that has been shown to have anti-infectious and anticancer properties. It has been shown to cause cell lysis in a variety of infectious diseases, such as Chlamydia pneumoniae, Borrelia burgdorferi, and Salmonella typhimurium. It also has anticancer activity against human tumor cells lines and is ancillary to photodynamic therapy (PDT). 1,3-Diphenylisobenzofuran is able to induce apoptosis in rat liver microsomes by binding to the thiol group of cysteine residues on proteins. The activity index for this compound was found to be 10.0 μM.Formule :C20H14ODegré de pureté :Min. 95%Couleur et forme :Yellow SolidMasse moléculaire :270.32 g/molPhenoxazine
CAS :Phenoxazine is a fluorescence probe that binds to DNA and has minimal toxicity. It is used in biological studies as a redox potential indicator to measure the electrochemical impedance of cells. Phenoxazine has been shown to have anti-inflammatory activity by inhibiting prostaglandin E2 levels in HL-60 cells. This drug also can be used as a model system for studying infectious diseases, such as tuberculosis, which are caused by mycobacteria. Phenoxazine has been shown to inhibit the growth of mycobacteria using an electrochemical impedance spectroscopy (EIS) polymerase chain reaction (PCR) technique.Formule :C12H9NODegré de pureté :Min. 96.5 Area-%Couleur et forme :Beige PowderMasse moléculaire :183.21 g/mol3-Chloro-1,2-benzisothiazole
CAS :3-Chloro-1,2-benzisothiazole is a nucleophilic agent with a hydrogen bond donor. It has been shown to inhibit the replication of RNA in the presence of adenosine triphosphate (ATP) and to bind to amines. 3-Chloro-1,2-benzisothiazole is used as an inhibitor for non-nucleoside reverse transcriptase inhibitors. It has been shown to have high potency and strong inhibitory activity against HIV and other retroviruses. 3-Chloro-1,2-benzisothiazole also inhibits vibrational modes associated with enzymatic reactions.Formule :C7H4ClNSDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :169.63 g/molHydrochlorothiazide-d2
CAS :Produit contrôléPlease enquire for more information about Hydrochlorothiazide-d2 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C7H6ClD2N3O4S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :299.75 g/molLevoglucosenone
CAS :Levoglucosenone is a molecule that inhibits the reaction mechanism of glycosidic bond formation. It is used in biochemical research to study reactions that involve surface methodology, such as hydroxyl group formation and zirconium oxide deposition. Levoglucosenone can be used to inhibit the acid formation that occurs during the reaction between nitrite ion and a chiral compound. The reactant solution can be activated by adding levoglucosenone to it, which will then inhibit the reaction. Sample preparation for these types of experiments involves dissolving the reactant solution in water and adding ammonium hydroxide to it, followed by adding a small amount of levoglucosenone.
Formule :C6H6O3Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :126.11 g/molTetrahydrofurfuryl alcohol
CAS :Tetrahydrofurfuryl alcohol is a clear, colorless liquid. It has a boiling point of 176 °C and a flash point of -40 °C. Tetrahydrofurfuryl alcohol is soluble in water and glycol ethers. This compound is used as an industrial solvent for paints, dyes, lacquers, varnishes, and other coatings. Tetrahydrofurfuryl alcohol also serves as an excellent catalyst for hydrogenation reactions. The use of tetrahydrofurfuryl alcohol as a catalyst for the hydrogenation of unsaturated hydrocarbons to produce saturated compounds is well known. Tetrahydrofurfuryl alcohol may be injected into the body to treat conditions such as epilepsy and depression. This drug can also be used as a transfer reagent in organic synthesis reactions that require transfer of the tetra-hydro-group from one reactant to another.Formule :C5H10O2Degré de pureté :Min. 95%Couleur et forme :Colorless Clear LiquidMasse moléculaire :102.13 g/mol5-Hydroxymethyl-2-furancarboxylic acid
CAS :5-Hydroxymethylfurfural (5-HMF) is a structural analysis of the high values obtained in the reaction solution. 5-HMF is a polymerase chain reaction product that is obtained from p-hydroxybenzoic acid and malonic acid during the enzymatic conversion of carbohydrates. It can be used as a biocompatible polymer. The reaction mechanism for this process has been proposed to be through the formation of pyrazinoic acid, followed by an elimination reaction with chlorogenic acids. This mechanism is supported by modeling studies, which show that pyrazinoic acid is a key intermediate in the conversion of glucose to 5-HMF.Formule :C6H6O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :142.11 g/mol2-Bromothiazole
CAS :2-Bromothiazole is an anticancer agent that can be prepared by coupling of 2-bromo-1,2-dithiolane and thiourea. This chemical has been found to be effective against a number of cancers in both animal and human studies. It is also used as a reagent in the industrial preparation of pesticides and dyes. 2-Bromothiazole is highly reactive with nucleophiles such as amines, alcohols, and phenols, which makes it a powerful catalyst for cross-coupling reactions. It can be used to make other organic compounds that have not been available from commercial sources due to its high reactivity. The compound's anti-inflammatory properties may be related to its ability to inhibit prostaglandin synthesis by inhibiting cyclooxygenase activity.Formule :C3H2BrNSDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :164.02 g/mol
