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Époxydes

Époxydes

Les époxydes sont des composés carbonés contenant un groupe époxyde (un éther cyclique à trois membres) dans leur structure. Ces composés sont hautement réactifs et sont largement utilisés en synthèse organique et en recherche. Dans cette catégorie, vous trouverez une variété d'époxydes, allant de molécules simples à des structures complexes. Chez CymitQuimica, nous proposons des époxydes de haute qualité pour soutenir vos applications synthétiques et de recherche. Nos produits garantissent que vous disposez de réactifs fiables adaptés à vos besoins expérimentaux spécifiques.

30 produits trouvés pour "Époxydes"

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  • trans-2,3-Epoxybutane, 97%

    CAS :
    <p>A higher order cuprate reacted with trans-2,3-epoxybutane a high yield both counted on the epoxide (96%) and on the haloalkane (85%). Enolate derived from trans-2,3-Epoxybutan has chiral recognition.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfoli</p>
    Formule :C4H8O
    Degré de pureté :97%
    Couleur et forme :Colorless to pale yellow, Liquid
    Masse moléculaire :72.11

    Ref: 02-B22005

    1g
    57,00€
    5g
    161,00€
    25g
    617,00€
  • 1,2-Epoxy-3-methylbutane, 98+%

    CAS :
    <p>1,2-Epoxy-3-methylbutane is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refere</p>
    Formule :C5H10O
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :86.13

    Ref: 02-L19291

    1g
    À demander
    5g
    À demander
  • Isoprene monoxide, 95%

    CAS :
    <p>Isoprene monoxide is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has</p>
    Formule :C5H8O
    Degré de pureté :95%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :84.12

    Ref: 02-L19768

    5g
    110,00€
    25g
    À demander
  • (S)-(-)-Propylene oxide, 99%

    CAS :
    <p>(S)-(-)-Propylene oxide is widely utilized in the manufacture of polyether polyols and propylene glycol, which is used in making the polyurethane plastics. It finds an application as a fumigant for the sterilization of packaged foods and plastic medical instruments. Combine with ethanol, it used to </p>
    Formule :C3H6O
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :58.08

    Ref: 02-B22341

    5g
    83,00€
    25g
    300,00€
  • 1,2-Epoxydecane, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H20O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :156.27

    Ref: 02-L07289

    5g
    30,00€
    25g
    118,00€
  • (±)-Epichlorohydrin, 99%

    CAS :
    <p>Epichlorohydrin is used in the manufacture of polyamines and polyquaternary ammonium salts, as flocculents in water and wastewater treatment. It is used in the synthesis of surface active agents for washing products and toiletries. Polyamine-epichlorohydrin resin is used in paper industry to impro</p>
    Formule :C3H5ClO
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :92.52

    Ref: 02-A15823

    100g
    33,00€
    500g
    42,00€
    2500g
    À demander
  • (R)-(+)-1,2-Epoxybutane, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C4H8O
    Degré de pureté :98%
    Masse moléculaire :72.11

    Ref: 02-H58579

    1g
    À demander
    5g
    À demander
  • 3,3-Dimethyl-1,2-epoxybutane, 95%

    CAS :
    <p>3,3-Dimethyl-1,2-epoxybutane is used as pharm and intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referenc</p>
    Formule :C6H12O
    Degré de pureté :95%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :100.16

    Ref: 02-L06951

    5g
    66,00€
    25g
    200,00€
  • (R)-(+)-Propylene oxide, 99%

    CAS :
    <p>(R)-(+)-Propylene oxide is widely utilized in the manufacture of polyether polyols and propylene glycol, which is used to make the polyurethane plastics. It finds application as a fumigant for the sterilization of packaged foods and plastic medical instruments. Combine with ethanol, it used to make </p>
    Formule :C3H6O
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :58.08

    Ref: 02-B21884

    5g
    88,00€
    25g
    À demander
    100g
    713,00€
  • (±)-Propylene oxide, &gt;99%

    CAS :
    <p>Propylene oxide is used as a precursor in the production of polyether polyols, which is utilized for making polyurethane plastics, polypropylene glycols, propylene glycol ethers and propylene carbonate. It is involved in the preparation of biological samples for electron microscopy. It plays a vita</p>
    Formule :C3H6O
    Degré de pureté :99%
    Couleur et forme :Liquid, Colorless
    Masse moléculaire :58.08

    Ref: 02-030765

    1l
    94,00€
    3x1l
    À demander
    100ml
    35,00€
  • Glycidyl phenyl ether, 99%

    CAS :
    <p>2-(Phenoxymethyl)oxirane is used in the synthesis of hydrazide-containing inhibitors of HIV-1 integrase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa A</p>
    Formule :C9H10O2
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :150.18

    Ref: 02-B21768

    1kg
    À demander
    50g
    51,00€
    250g
    138,00€
  • (S)-(+)-Epichlorohydrin, 98+%

    CAS :
    <p>(S)-(+)-Epichlorohydrin is utilized for the synthesis of macquarimicins and hydroxyisoxazolidines and (+)-cis-sylvaticin, which is a potential antitumor agent. It is used to synthesize inhibitors of fatty acid oxidation as potential metabolic modulators. It acts as a solvent for natural and syntheti</p>
    Formule :C3H5ClO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :92.52

    Ref: 02-L14298

    1g
    À demander
    5g
    170,00€
    25g
    427,00€
  • (R)-(-)-Epichlorohydrin, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C3H5ClO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :92.52

    Ref: 02-L14198

    1g
    64,00€
    5g
    145,00€
    25g
    411,00€
  • Glycidyl 2-methylphenyl ether, tech. 85%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12O2
    Degré de pureté :85%
    Couleur et forme :Clear colorless to very pale yellow, Liquid
    Masse moléculaire :164.20

    Ref: 02-L10136

    25g
    À demander
    100g
    76,00€
  • 1,2-Epoxy-3,3,3-trifluoropropane, 98%

    CAS :
    <p>1,2-Epoxy-3,3,3-trifluoropropane is used for the synthesis of trifluorolactic acid. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product po</p>
    Formule :C3H3F3O
    Degré de pureté :98%
    Couleur et forme :Clear, colorless to pale yellow, Liquid
    Masse moléculaire :112.05

    Ref: 02-L09869

    1g
    À demander
    5g
    292,00€
  • 1,2,7,8-Diepoxyoctane, 97%

    CAS :
    <p>1,2,7,8-Diepoxyoctane is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>
    Formule :C8H14O2
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :142.20

    Ref: 02-L06768

    10g
    98,00€
  • 1,2-Epoxyoctane, 97%

    CAS :
    <p>It is employed as an intermediate for organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has n</p>
    Formule :C8H16O
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :128.22

    Ref: 02-B21463

    25g
    74,00€
    100g
    228,00€
  • (+/-)-Styrene oxide, 98+%

    CAS :
    <p>Styrene oxide is used as an intermediate in medicine and perfume. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referen</p>
    Formule :C8H8O
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :120.15

    Ref: 02-L07821

    100g
    33,00€
    500g
    66,00€
  • 1,4-Butanediol diglycidyl ether, 96%

    CAS :
    <p>1,4-Butanediol diglycidyl ether is used for preparing amylose, xylan and hydroxyethyl-cellulose, to cross link polyethylenimine which also serves as a hole-blocking layer in organic solar cells, to cross link hyaluronic acid into hydrogels and for the activation of soluble dextran polymers. It is th</p>
    Formule :C10H18O4
    Degré de pureté :96%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :202.25

    Ref: 02-L12632

    10g
    À demander
    50g
    À demander
  • erythro-N-Boc-3,5-difluoro-L-phenylalanine epoxide, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C15H19F2NO3
    Degré de pureté :95%
    Masse moléculaire :299.31

    Ref: 02-H52099

    1g
    À demander