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Composti policiclici

Composti policiclici

I composti policiclici sono molecole organiche che contengono più anelli interconnessi. Questi composti includono idrocarburi aromatici policiclici e altri sistemi ad anello complessi. Sono significativi nella scienza dei materiali, nei prodotti farmaceutici e nell'elettronica organica. Da CymitQuimica, offriamo composti policiclici di alta qualità per supportare le tue ricerche e applicazioni industriali, garantendo risultati affidabili ed efficaci nei tuoi progetti.

Sottocategorie di "Composti policiclici"

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Trovati 4574 prodotti di "Composti policiclici"

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  • Thiamine monophosphate chloride dihydrate

    CAS:
    <p>Thiamine monophosphate chloride dihydrate is a form of the vitamin thiamine. It has been used in control analysis to measure the activity of enzymes that require thiamine as a cofactor, such as transketolase and pyruvate kinase. Thiamine monophosphate chloride dihydrate has also been studied in biochemical properties, where it was found that this compound can be cleaved by picolinic acid to form thiazole phosphate. The matrix effect is an important factor in polymerase chain reactions and has been shown to be dependent on the presence of dinucleotide phosphate. This compound is an essential component of energy metabolism and plays a role in protein synthesis. Thiamine monophosphate chloride dihydrate also has toxicological studies, including a model system using wild-type strains of yeast. These studies have shown that this compound leads to physiological effects such as inhibition of glycolysis and lactic acid production.</p>
    Formula:C12H18N4O4PS•Cl•(H2O)2
    Purezza:Min. 99 Area-%
    Colore e forma:Powder
    Peso molecolare:416.82 g/mol

    Ref: 3D-FT47110

    5g
    242,00€
    10g
    364,00€
    10kg
    14.256,00€
  • 6-Hydroxy-3,4-dihydro-1H-quinoline-2-one

    CAS:
    This is a quinoline derivative that has been shown to have inotropic and cardioprotective effects. It has been shown to increase the duration of action potentials and contractions in isolated heart muscle, as well as to improve the function of the heart by reducing the rate of myocardial oxygen consumption. 6-Hydroxy-3,4-dihydro-1H-quinoline-2-one has been shown to have anti-inflammatory properties and may be useful for treating respiratory diseases such as asthma. This compound is also used as a precursor for some pharmaceutical drugs, including chloroquine, mefloquine, amodiaquine, and primaquine. The compound is metabolized into conjugates that are recycled back into the body or excreted in human urine; this process is regulated by the balance between conjugation reactions and hydrolysis reactions.
    Formula:C9H9NO2
    Purezza:Min. 95%
    Peso molecolare:163.17 g/mol

    Ref: 3D-FH24220

    1kg
    483,00€
    250g
    180,00€
    500g
    286,00€
  • (1R,4R)-tert-Butyl 2,5-diazabicyclo[2.2.1]heptane-2-carboxylate hydrochloride

    CAS:
    <p>Tert-Butyl 2,5-diazabicyclo[2.2.1]heptane-2-carboxylate hydrochloride (TBDAHC) is a fine chemical that is an intermediate for the synthesis of other compounds. TBDAHC is a versatile building block that can be used in research chemicals, reaction components, and specialty chemicals. It is also a useful scaffold for making complex compounds and useful building blocks. The compound has high quality and can be used as a reagent in organic chemistry.</p>
    Formula:C10H18N2O2·HCl
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:234.72 g/mol

    Ref: 3D-FB15223

    50mg
    170,00€
    100mg
    233,00€
    250mg
    444,00€
    500mg
    668,00€
  • 2-Mercapto-1H-imidazole

    CAS:
    <p>2-Mercapto-1H-imidazole is an irreversible inhibitor of xanthine oxidase. It binds to the nitrogen atoms of the enzyme's active site and forms a strong hydrogen bond with the oxygen atom of the xanthine substrate. The steric interactions between 2-mercapto-1H-imidazole and the substrate prevent binding and catalysis. The crystal structures of 2-mercapto-1H-imidazole in complex with xanthine oxidase have been determined using X-ray crystallography. FTIR spectroscopy has shown that 2-mercapto-1H-imidazole coordinates in a geometry similar to that of the reactant, hydrochloric acid. Electrochemical impedance spectroscopy (EIS) has revealed that proton transfer takes place when 2-mercapto-1H imidazole binds to xanthine oxidase, which is consistent with reaction mechanism involving elect</p>
    Formula:C3H4N2S
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:100.14 g/mol

    Ref: 3D-FM35202

    1g
    143,00€
    2g
    203,00€
    5g
    372,00€
    10g
    475,00€
    25g
    804,00€
  • cis-Bicyclo[3.3.0]octane-3,7-dione

    CAS:
    cis-Bicyclo[3.3.0]octane-3,7-dione (1) is a diketone that belongs to the group of epoxides. It has two functional groups, an epoxy and a ketone, which are in the trans configuration. cis-Bicyclo[3.3.0]octane-3,7-dione (1) is a reactive molecule that can form glyoxal when heated at high temperatures. cis-Bicyclo[3.3.0]octane-3,7-dione (1) can be prepared synthetically by an asymmetric synthesis with L-(+)-tartaric acid as the chiral auxiliary and glyoxal as the substrate. The reaction has been shown to proceed through an aldol cyclization and subsequent amide formation with l-(+)-tartaric acid as the chiral auxiliary and glyoxal as
    Formula:C8H10O2
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:138.16 g/mol

    Ref: 3D-FB153670

    1g
    178,00€
    2g
    244,00€
    5g
    477,00€
    10g
    594,00€
    25g
    804,00€
  • 5-Methoxy-3-(1,2,5,6-tetrahydro-4-pyridinyl)-1H-indole hemisuccinate

    CAS:
    5-Methoxy-3-(1,2,5,6-tetrahydro-4-pyridinyl)-1H-indole hemisuccinate is a serotonin receptor agonist that has been shown to stimulate the 5HT1A receptor. It stimulates insulin secretion and glucose uptake in rats and inhibits feeding behavior in mice. It has also been shown to have antihypertensive effects on rats by blocking the 5HT2 receptors. In addition, it stimulates regeneration of injured nerve cells. This drug has potential uses as a treatment for neurological diseases such as Parkinson's disease and depression.
    Formula:C14H16N2O•(C4H6O4)0
    Purezza:Min. 95%
    Colore e forma:Yellow solid.
    Peso molecolare:287.33 g/mol

    Ref: 3D-FM71628

    1mg
    154,00€
    2mg
    183,00€
    5mg
    356,00€
    10mg
    450,00€
    25mg
    845,00€
  • 1-Methylindole-2-Carboxylic Acid

    CAS:
    <p>1-Methylindole-2-Carboxylic Acid is a chemical that belongs to the group of phenylacetic acid compounds. It has been shown to inhibit lymphocyte activation and t-cell proliferation in vitro, which may be due to its ability to interfere with the production of interleukin. 1-Methylindole-2-Carboxylic Acid also has an antitumor effect on animals and can reduce the tumor burden by inhibiting DNA synthesis, protein synthesis, and mineralization. The molecular modeling studies have shown that 1-Methylindole-2-Carboxylic Acid binds in the active site of protein kinase C as a competitive inhibitor and prevents ATP from binding to the enzyme.</p>
    Formula:C10H9NO2
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:175.18 g/mol

    Ref: 3D-FM56787

    1kg
    917,00€
    100g
    200,00€
    250g
    393,00€
    500g
    586,00€
  • Boc-(3S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

    CAS:
    Boc-(3S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid is an amino acid that has the δ-opioid receptor antagonist activity. It can be synthesized by a stepwise synthesis with an asymmetric center. The δ-opioid receptor antagonist activity of Boc-(3S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid was found to be comparable to naloxone in terms of affinity constants and functional groups.
    Formula:C15H19NO4
    Purezza:Min. 95%
    Colore e forma:Solid
    Peso molecolare:277.32 g/mol

    Ref: 3D-FB55897

    1kg
    1.142,00€
    50g
    178,00€
    100g
    245,00€
    250g
    469,00€
    500g
    725,00€
  • 2-Chlorobenzimidazole

    CAS:
    2-Chlorobenzimidazole is an analog of benzimidazole that has been synthesized by Langmuir adsorption isotherm. It is a white crystalline solid that can be dissolved in water and hydrochloric acid. 2-Chlorobenzimidazole inhibits the growth of herpes simplex virus by acting as a competitive inhibitor for the viral enzyme thymidine kinase, which catalyzes the conversion of thymine to thymidine. 2-Chlorobenzimidazole also binds to monoclonal antibodies, inhibiting their binding to their corresponding antigens. This activity may be due to its ability to bind covalently with amino groups on proteins and other molecules. Magnetic resonance spectroscopy has shown that 2-chlorobenzimidazole binds tightly with protonated (positively charged) phosphorous atoms within cells.
    Formula:C7H5ClN2
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:152.58 g/mol

    Ref: 3D-FC02849

    25g
    195,00€
    50g
    259,00€
    100g
    388,00€
    250g
    516,00€
    500g
    809,00€
  • 2-(2-Butoxyethyl)-1H-isoindole-1,3(2H)-dione

    CAS:
    <p>2-(2-Butoxyethyl)-1H-isoindole-1,3(2H)-dione is a versatile building block and intermediate with a range of chemical properties. It is a useful scaffold for the synthesis of complex compounds with different functional groups. 2-(2-Butoxyethyl)-1H-isoindole-1,3(2H)-dione can be used as an organic solvent and reaction component in organic synthesis as well as being an effective catalyst or reagent in reactions involving other chemicals. This compound has been selected by the Chemical Abstracts Service (CAS) as one of their high quality products.</p>
    Formula:C14H17NO3
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:247.29 g/mol

    Ref: 3D-FB121669

    1g
    497,00€
    2g
    717,00€
    5g
    1.280,00€
    500mg
    308,00€
  • 5-Chloroindole-2-carboxylic acid

    CAS:
    <p>5-Chloroindole-2-carboxylic acid is a fatty acid that is synthesized from glucose. It has been shown to have inhibitory properties against the enzyme cyclooxygenase-2 (COX-2), which may be due to its ability to suppress prostaglandin synthesis. 5-Chloroindole-2-carboxylic acid also has been shown to have anticancer properties and can inhibit cancer cell growth in vitro. The drug may also play a role in the central nervous system, as it has been shown to cause neuronal death. 5-Chloroindole-2-carboxylic acid is not water soluble, so it must be dissolved in organic solvents such as cyclohexane or chloroform before being used for chemical reactions. This drug can be used with other drugs that are coxib sensitive, such as aspirin, acetaminophen, and ibuprofen.</p>
    Formula:C9H6ClNO2
    Colore e forma:Powder
    Peso molecolare:195.6 g/mol

    Ref: 3D-FC30370

    1kg
    617,00€
    250g
    266,00€
    500g
    416,00€
    2500g
    1.148,00€
  • 4-Chloro-6-methoxyquinolin-7-ol

    CAS:
    4-Chloro-6-methoxyquinolin-7-ol (CMQ) is an alkali metal that inhibits the sodium/potassium ATPase pump, which is responsible for maintaining the cell's intracellular ion balance. It was discovered in a search for compounds that inhibit this enzyme and show promise in the treatment of heart diseases. CMQ has been shown to inhibit the sodium concentration in rat hearts with no effect on potassium concentrations, which may be due to its ability to bind to sodium ions but not potassium ions. The long-term effects of CMQ on human populations are unknown, as well as its effects on genotype and parameters. CMQ also has been shown to cause drug resistance mutations in bacteria, such as methicillin resistant Staphylococcus aureus (MRSA), by increasing the mutation rate. This is due to the fact that it inhibits DNA replication and protein synthesis in bacteria cells.
    Formula:C10H8ClNO2
    Purezza:Min. 95%
    Colore e forma:Yellow Powder
    Peso molecolare:209.63 g/mol

    Ref: 3D-FC30699

    2g
    325,00€
    5g
    506,00€
    10g
    718,00€
    25g
    1.278,00€
    50g
    2.293,00€
  • Suberosin

    CAS:
    <p>Suberosin is a naturally occurring sesquiterpene lactone, which is isolated from members of the Rutaceae family, such as the plant Feronia limonia. The compound exhibits diverse biological activities, primarily attributed to its complex structure that facilitates interaction with various biological targets. Suberosin's mode of action involves disrupting microbial cell membranes and interfering with critical biochemical pathways, effectively inhibiting microbial growth and propagation.</p>
    Formula:C15H16O3
    Purezza:Min. 95%
    Peso molecolare:244.29 g/mol

    Ref: 3D-FS65527

    5mg
    170,00€
    10mg
    242,00€
    25mg
    454,00€
  • 6-Bromoisatin

    CAS:
    <p>6-Bromoisatin is an antimicrobial agent that belongs to the group of ethylene diamines. It has been shown to be a potent inhibitor of cancer cell viability in vivo and can be used as a potential chemotherapy agent. 6-Bromoisatin is active against human pathogens, such as Staphylococcus aureus and Streptococcus pyogenes. This compound has also been shown to inhibit the growth of LPS-stimulated RAW264.7 macrophages, which are used in vitro for studying innate immunity. The mechanism of action involves inhibition of cyclic AMP production, which leads to cell death in cancer cells. 6-Bromoisatin also inhibits the proliferation and viability of granulosa cells and carcinoma cells, with IC50 values in the range of 0.5 - 2 µM.END&gt;&gt;</p>
    Formula:C8H4BrNO2
    Purezza:Min. 95%
    Colore e forma:Yellow Powder
    Peso molecolare:226.03 g/mol

    Ref: 3D-FB19026

    5g
    154,00€
    10g
    203,00€
    25g
    305,00€
    50g
    467,00€
    100g
    724,00€
  • 5-Methoxyindole-3-acetic acid

    CAS:
    5-Methoxyindole-3-acetic acid (5MI) is an endogenous indole and metabolite of melatonin that is found in high concentrations in the human serum. 5MI has been shown to inhibit the activity of cyclase enzymes and may be a specific inhibitor of the type I form of estrone sulfate, which is involved in estrogen production. This agent also inhibits matrix metalloproteinases and aminotransferases, which are enzymes that play a role in oxidative injury. 5MI also has a fluorescent derivative that can be used as a probe for biological samples or to study the target enzyme.
    Formula:C11H11NO3
    Purezza:Min. 97.5 Area-%
    Colore e forma:Powder
    Peso molecolare:205.21 g/mol

    Ref: 3D-FM30482

    1g
    244,00€
    2g
    382,00€
    5g
    679,00€
    10g
    1.061,00€
    25g
    1.895,00€
  • 2-Boc-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid

    CAS:
    <p>2-Boc-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid is a useful scaffold with a high quality. It can be used as a building block in the synthesis of complex compounds and fine chemicals. 2-Boc-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid is also a useful intermediate and reagent in organic synthesis. This compound has CAS number 362492-00-0.</p>
    Formula:C15H19NO5
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:293.32 g/mol

    Ref: 3D-FB56456

    1g
    483,00€
    2g
    669,00€
    100mg
    154,00€
    250mg
    204,00€
    500mg
    329,00€
  • 3-Quinolinecarboxylic acid

    CAS:
    <p>3-Quinolinecarboxylic acid is a water-soluble drug that is soluble in both organic solvents and water. It is reactive, which limits its therapeutic use. 3-Quinolinecarboxylic acid is used to treat inflammatory disease by inhibiting the production of prostaglandins and leukotrienes in the body. 3-Quinolinecarboxylic acid has been shown to have genotoxic effects on primary cells, as well as an antiinflammatory effect. It also has been shown to be effective for treating rheumatoid arthritis in animal models, but not humans.</p>
    Formula:C10H7NO2
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:173.17 g/mol

    Ref: 3D-FQ06042

    10g
    203,00€
    25g
    429,00€
    50g
    679,00€
    100g
    1.061,00€
    250g
    1.894,00€
  • 1,3-Dipropylxanthine

    Prodotto controllato
    CAS:
    <p>1,3-Dipropylxanthine is a congener of caffeine. It is a nonselective adenosine receptor antagonist that binds to the adenosine receptors in the kidney. 1,3-Dipropylxanthine has been shown to increase renal blood flow and increase urine output. This drug may be used as a mobilisation agent for patients who are bedridden or have limited mobility. It should not be given to patients with heart disease or high blood pressure. 1,3-Dipropylxanthine has also been shown to inhibit the binding of pyrimido [1,2-a]benzimidazole (PPIM) and furyl derivatives to the adenosine receptor.</p>
    Formula:C11H16N4O2
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:236.27 g/mol

    Ref: 3D-FD22529

    5mg
    154,00€
    10mg
    203,00€
    25mg
    382,00€
    50mg
    476,00€
    100mg
    805,00€
  • 2-Butyl-4-chloro-1H-imidazole-5-carboxaldehyde

    CAS:
    Glyoxal is a chemical compound that has shown to have bactericidal activity against human pathogens such as Mycobacterium tuberculosis, Helicobacter pylori, and Staphylococcus aureus. It is used in the synthesis of heterocyclic amines and can be found as an impurity in imidazole derivatives. Glyoxal is a broad-spectrum antimicrobial that has been shown to inhibit the growth of fungi and bacteria by reacting with functional groups on the microorganisms' cell walls. It reacts with bacterial cell walls by forming an intermediate molecule, which reacts with other molecules present in the microorganism's environment to form carbon dioxide, water, and glyoxal. The reaction time for glyoxal depends on temperature; higher temperatures will result in faster reactions. Techniques used to synthesize glyoxal include dehydration of oximes or by reaction with phosphorus oxychloride.
    Formula:C8H11ClN2O
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:186.64 g/mol

    Ref: 3D-FB19493

    25g
    178,00€
    50g
    254,00€
    100g
    383,00€
    250g
    681,00€
    500g
    968,00€
  • 1,6-Dimethyl-1H-indole-3-carbaldehyde

    CAS:
    1,6-Dimethyl-1H-indole-3-carbaldehyde is a compound that can be used in the synthesis of many organic and pharmaceutical compounds. It is also an intermediate for the production of other chemicals. 1,6-Dimethyl-1H-indole-3-carboxylic acid has been shown to be useful as a building block in organic synthesis, due to its versatility and reactivity. The compound is also a reagent and can be used as part of research studies. This chemical has CAS number 202584-14-3.
    Formula:C11H11NO
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:173.21 g/mol

    Ref: 3D-FD116405

    1g
    917,00€
    50mg
    170,00€
    100mg
    233,00€
    250mg
    453,00€
    500mg
    645,00€