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Éthers

Éthers

Les éthers sont des composés organiques contenant un groupe fonctionnel éther, caractérisé par un atome d'oxygène lié à deux radicaux hydrocarbonés. Ces composés sont précieux en synthèse et servent de solvants dans diverses réactions chimiques. Chez CymitQuimica, nous proposons une sélection d'éthers de haute qualité pour soutenir vos applications de recherche et industrielles, garantissant des résultats fiables et efficaces. Notre gamme d'éthers répond aux divers besoins de laboratoire, des expériences de routine aux recherches avancées.

40902 produits trouvés pour "Éthers"

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  • 5-Fluoro-2-methoxyphenylacetone

    CAS :
    <p>5-Fluoro-2-methoxyphenylacetone is a chemical with a wide array of applications in research and industry. It is a versatile building block, useful intermediate, and reagent for organic synthesis. This compound has been used as a starting material in the synthesis of other compounds. CAS No. 1017082-10-8</p>
    Formule :C10H11FO2
    Couleur et forme :Powder
    Masse moléculaire :182.19 g/mol

    Ref: 3D-FF66967

    10g
    254,00€
    25g
    477,00€
  • 5-(Difluoromethoxy)-2-mercaptobenzimidazole

    CAS :
    <p>5-(Difluoromethoxy)-2-mercaptobenzimidazole is an organic solvent that is used in the crystallization process of pantoprazole, a benzimidazole derivative. It is also used as a corrosion inhibitor and pump inhibitor in analytical chemistry. The purity of 5-(difluoromethoxy)-2-mercaptobenzimidazole can be determined by chromatographic methods or by the use of analytical chemistry. Impurities may be genotoxic and include reactive impurities such as thiourea and 2-thiouracil. These impurities are removed during the synthetic process to produce 5-(difluoromethoxy)-2-mercaptobenzimidazole. This drug substance has been found to inhibit DNA polymerase activity in vitro, but its effects on human cells have not been studied.</p>
    Formule :C8H6F2N2OS
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :216.21 g/mol

    Ref: 3D-FD05695

    1kg
    547,00€
    2kg
    748,00€
    5kg
    1.085,00€
  • H-D-Cys(4-methoxytrityl)-2-chlorotrityl resin (200-400 mesh)


    Please enquire for more information about H-D-Cys(4-methoxytrityl)-2-chlorotrityl resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Degré de pureté :Min. 95%

    Ref: 3D-FC111749

    2g
    860,00€
    5g
    1.547,00€
    10g
    2.598,00€
  • 5-Amino-2-methoxybenzonitrile

    CAS :
    <p>Please enquire for more information about 5-Amino-2-methoxybenzonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C8H8N2O
    Degré de pureté :Min. 95%
    Masse moléculaire :148.16 g/mol

    Ref: 3D-FA116318

    1g
    303,00€
    2g
    410,00€
    5g
    668,00€
  • 3-Fluoro-4-methoxybenzoic acid

    CAS :
    <p>3-Fluoro-4-methoxybenzoic acid is a dipolar molecule with a fluorine atom. It has been synthesized experimentally and the yields are determined by the experimental conditions. 3-Fluoro-4-methoxybenzoic acid has two isomers, which can be differentiated by their resonances. The molecule also has an asymmetric C3(CF)2Cl group in the middle of its structure that can rotate freely.</p>
    Formule :C8H7FO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :170.14 g/mol

    Ref: 3D-FF55157

    ne
    À demander
  • Ethyl 2-(2-chloroethoxy)acetate

    CAS :
    <p>Please enquire for more information about Ethyl 2-(2-chloroethoxy)acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C6H11ClO3
    Degré de pureté :Min. 95%
    Masse moléculaire :166.6 g/mol

    Ref: 3D-FE154701

    1kg
    860,00€
  • 2,4,5-Triethoxybenzophenone

    CAS :
    <p>2,4,5-Triethoxybenzophenone is a regioisomeric carbonyl compound that can be synthesized by reacting phenol with an ester of an aliphatic alcohol and an aromatic hydrocarbon. This product has a variety of uses, including as a precursor for the synthesis of other compounds. 2,4,5-Triethoxybenzophenone is used in the manufacture of benzoates, metal carbonyls, acetophenones, aryl ketones and arylcarbonyls. It has been shown to be effective in the treatment of various skin conditions such as acne and dandruff. The frequency factor for this compound is 5.</p>
    Formule :C19H22O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :314.38 g/mol

    Ref: 3D-FT67628

    25g
    170,00€
    50g
    242,00€
    100g
    363,00€
  • Boc-(R)-2-methoxyphenylglycine

    CAS :
    <p>Please enquire for more information about Boc-(R)-2-methoxyphenylglycine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C14H19NO5
    Degré de pureté :Min. 95%
    Masse moléculaire :281.3 g/mol

    Ref: 3D-FB50676

    1g
    860,00€
  • 7α-Methyl-3,3-dimethoxy-5(10)-estrene-17-one

    Produit contrôlé
    CAS :
    Please enquire for more information about 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C21H32O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :332.48 g/mol

    Ref: 3D-FM138913

    1g
    200,00€
    2g
    258,00€
    5g
    403,00€
    10g
    478,00€
    25g
    849,00€
  • 3,4',5-Trimethoxystilbene

    CAS :
    <p>3,4',5-Trimethoxystilbene is a coumarin derivative that has been found to have inhibitory properties for mitochondrial functions. It also inhibits the production of epidermal growth factor and collagen synthesis in cells. 3,4',5-Trimethoxystilbene may be useful in treating skin conditions such as psoriasis and ichthyosis. This compound has been shown to bind to protein targets in the mitochondria and inhibit mitochondrial membrane potential by hydroxyl group reaction with proteins. 3,4',5-Trimethoxystilbene also binds to dna duplexes, which may affect its biological properties.</p>
    Formule :C17H18O3
    Degré de pureté :Min. 95%
    Masse moléculaire :270.32 g/mol

    Ref: 3D-FT43010

    50g
    863,00€
  • Azilsartan medoxomil

    CAS :
    <p>Azilsartan medoxomil is an antihypertensive drug, which is a prodrug of the angiotensin II receptor blocker azilsartan. It is synthesized through a chemical process involving the modification of the medoxomil ester, converting it into its active form upon absorption in the gastrointestinal tract. The primary mode of action of azilsartan medoxomil involves selective antagonism of the angiotensin II type 1 (AT1) receptor. By blocking the effects of angiotensin II—a potent vasoconstrictor—azilsartan medoxomil effectively reduces vascular resistance, leading to decreased blood pressure.</p>
    Formule :C30H24N4O8
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :568.53 g/mol

    Ref: 3D-FD15814

    2g
    143,00€
    5g
    203,00€
    10g
    305,00€
    25g
    477,00€
    50g
    679,00€
  • 1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea

    CAS :
    <p>1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea (BMTC) is a novel anticancer agent that has been synthesized to be water soluble and also has significant cytotoxicity. BMTC is believed to exert its anticancer activity by binding to the colchicine binding site on tubulin which is involved in microtubule dynamics. The antitubulin effect of BMTC results in inhibition of cell division and growth. BMTC also inhibits cancer cell proliferation and migration. It has shown significant cytotoxicity against human prostate cancer cells and ovarian cancer cells, as well as inhibiting tumor xenografts in mice.</p>
    Formule :C6H10N2O4S
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :206.22 g/mol

    Ref: 3D-FB29385

    1kg
    1.088,00€
    50g
    233,00€
    100g
    341,00€
    250g
    487,00€
    500g
    747,00€
  • (5-Bromo-2-methoxyphenyl)acetic acid

    CAS :
    5-Bromo-2-methoxyphenyl)acetic acid (BMPEA) is a hydroxylated derivative of aspartic acid. It has been shown to induce apoptotic cell death in various cell lines, including human lung cells and rat hippocampal cells. BMPEA is synthesized by the solid-phase method and is characterized by a constant structure. It can be used to treat degenerative diseases and other conditions where apoptosis is desirable, such as Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, retinitis pigmentosa, and Duchenne muscular dystrophy.
    Formule :C9H9BrO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :245.07 g/mol

    Ref: 3D-FB66307

    5g
    156,00€
    10g
    214,00€
    25g
    401,00€
    50g
    578,00€
    100g
    1.350,00€
  • 5-Amino-2-methoxy-4-methylpyridine

    CAS :
    <p>5-Amino-2-methoxy-4-methylpyridine is a small molecule that inhibits bromodomains. Bromodomains are protein domains that bind to acetylated lysine residues on histones. 5-Amino-2-methoxy-4-methylpyridine binds to the bromodomain, preventing the acetylated lysine residues from binding with other proteins and inhibiting transcription. This drug has been shown to be effective in treating prostate cancer by interacting with the androgen receptor. 5-Amino-2-methoxy-4-methylpyridine also interacts with ATPase, which may lead to increased levels of ATP production, and has been shown to have antitumor effects in vitro.</p>
    Formule :C7H10N2O
    Degré de pureté :Min. 95%
    Masse moléculaire :138.17 g/mol

    Ref: 3D-FA55648

    10g
    303,00€
    25g
    410,00€
    50g
    607,00€
    100g
    805,00€
    250g
    1.302,00€
  • 3,4,5-Trimethoxybenzoic acid anhydride

    CAS :
    <p>3,4,5-Trimethoxybenzoic acid anhydride is a synthetic chemical compound that is used as a pharmaceutical intermediate. It is mainly used to prepare potent anticancer agents and potent anticancer drugs. 3,4,5-Trimethoxybenzoic acid anhydride reacts with amines in the presence of a base to form substituted amides. This reaction has been shown by crystal x-ray diffraction to be sensitive to the solvent polarity and temperature of the reaction medium. The compound can also react with chloride ion to form 3,4,5-trichlorobenzoic acid anhydride (3TCBA).</p>
    Formule :C20H22O9
    Degré de pureté :(%) Min. 85%
    Couleur et forme :Powder
    Masse moléculaire :406.38 g/mol

    Ref: 3D-FT70510

    5g
    194,00€
    10g
    339,00€
    25g
    606,00€
  • 1,2-Difluoro-4,5-dimethoxybenzene

    CAS :
    <p>Diffraction is a technique that is used to measure the angles of the reflections from a crystal or other material. Single-crystal x-ray diffraction (SCXRD) is one form of diffraction that uses a single crystal to generate an image. Diffraction was first observed in 1807 by English scientist William Hyde Wollaston and French physicist Joseph von Fraunhofer. Diffraction can be used to determine the structures of ionic, linear, or annulated frameworks, such as those found in 1,2-Difluoro-4,5-dimethoxybenzene. The molecular geometry and relative orientation of the atoms in these frameworks can be determined through diffraction. This technique is often used to characterize polymers with cyclic structures such as penicillin and cyclic voltammetry. <br>Diffraction studies have shown that 1,2-Difluoro-4,5-dimethoxybenzene has a hydroxylase</p>
    Formule :C8H8F2O2
    Degré de pureté :Min. 97 Area-%
    Couleur et forme :Powder
    Masse moléculaire :174.14 g/mol

    Ref: 3D-FD67949

    10g
    208,00€
    25g
    451,00€
    50g
    668,00€
  • Ethoxyiminoacetic acid ethyl ester

    CAS :
    <p>Ethoxyiminoacetic acid ethyl ester is an annulated, lactam-containing compound that is synthesized via the condensation of ethyl thiooxamate and carboxylic acid. This drug has been shown to be efficient in inhibiting the growth of bacteria that are resistant to antibiotics such as polycyclic, triazoles, and condensates. It also inhibits protein synthesis by binding to bacterial DNA gyrase and topoisomerase IV. Ethoxyiminoacetic acid ethyl ester has shown significant antimicrobial activity against Gram-positive bacteria such as streptococci and staphylococci.</p>
    Formule :C6H11NO3
    Degré de pureté :Min. 95%
    Masse moléculaire :145.16 g/mol

    Ref: 3D-FE71596

    5g
    849,00€
  • 3-Methoxyphenylboronic acid

    CAS :
    <p>3-Methoxyphenylboronic acid is a photophysical molecule that can be used as an analytical reagent in plant physiology and analytical chemistry. 3-Methoxyphenylboronic acid reacts reversibly with copper ions to form a complex. The binding constants of the copper complex depend on the pH of the solution, which can be altered by adding a phosphate derivative to the solution. This reaction was investigated using cross-coupling techniques and showed that the binding constants for this complex are dependent on the type of solvent used. 3-Methoxyphenylboronic acid has also been used to measure glucose levels in blood samples.</p>
    Formule :C7H9BO3
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :151.96 g/mol

    Ref: 3D-FM55267

    1kg
    806,00€
    2kg
    1.301,00€
    5kg
    2.482,00€
    250g
    276,00€
    500g
    498,00€
  • 3,4-Bis(1,1-dimethylethoxy)-3-cyclobutene-1,2-dione

    CAS :
    Please enquire for more information about 3,4-Bis(1,1-dimethylethoxy)-3-cyclobutene-1,2-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C12H18O4
    Degré de pureté :Min. 95%
    Masse moléculaire :226.27 g/mol

    Ref: 3D-FB151182

    5g
    863,00€
    10g
    1.085,00€
  • 4-Acetylamino-5-bromo-2-methoxy-benzoic acid methylester

    CAS :
    <p>Please enquire for more information about 4-Acetylamino-5-bromo-2-methoxy-benzoic acid methylester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C11H12BrNO4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :302.12 g/mol

    Ref: 3D-FA150560

    1kg
    2.962,00€
    2kg
    4.759,00€
    100g
    1.627,00€
    250g
    2.112,00€
    500g
    2.536,00€