Tétrahydrofurane
Le tétrahydrofurane (THF) est un composé à anneau à cinq membres très polyvalent contenant un atome d'oxygène. Il est largement utilisé comme solvant en synthèse organique en raison de ses excellentes propriétés de solvatation et de sa capacité à dissoudre une large gamme de composés chimiques. Le THF est également un intermédiaire clé dans la production de polymères, de produits pharmaceutiques et d'autres produits chimiques fins. Chez CymitQuimica, nous offrons du tétrahydrofurane de haute qualité pour soutenir vos projets de recherche et industriels.
1230 produits trouvés pour "Tétrahydrofurane".
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2,5-Dimethoxytetrahydrofuran, cis + trans, 98%
CAS :2,5-Dimethoxytetrahydrofuran is a tetrahydrofuran derivative that finds application in proteomics research and in organic synthesis. It is also used as an intermediate for atropine sulfate, which is an anticholinergic drug. Further, it acts as a precursor of butanediol. In addition to this, it is usFormule :C6H12O3Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :132.16Tetrahydrofuran, ACS, 99+%, stab. with 250ppm BHT
CAS :Maximum level of impurities: Color (APHA) 20, Peroxide (as H2O2) 0.015%, Residue after evaporation 0.03%, H2O 0.05%Formule :C4H8ODegré de pureté :99+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :72.111-(2-Tetrahydrofuroyl)piperazine, 97%
CAS :An intermediate of terazosin hydrochloride. It has also been used as a reactant for the preparation of pyrazol-3-propanoic acid derivatives as inhibitors of leukotriene biosynthesis in human neutrophils. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product poFormule :C9H17N2O2Degré de pureté :97%Couleur et forme :Liquid or viscous liquid, Clear colorless to yellowMasse moléculaire :185.252-Methyltetrahydrofuran, 99%, stab. with ca 150-400ppm BHT
CAS :2-Methyltetrahydrofuran acts as a solvent in organic synthesis. It is considered as a replacement for terahydrofuran due to its higher reaction temperature and easy separation after reaction. It is also useful in the electrolyte formulation for secondary lithium electrodes and as a component in alteFormule :C5H10ODegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :86.13Tetrahydrofuran, anhydrous, 99.8+%, unstab., packaged under Argon in resealable ChemSeal™ bottles
CAS :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 SciFormule :C4H8ODegré de pureté :99.8+%Couleur et forme :Clear, colorless, liquidMasse moléculaire :72.11Isosorbide dimethyl ether, 98%
CAS :It is employed as a specialty solvent. It is a solvent for active ingredients especially DHA for sunless tanning products. It is also utilized as viscosity controlling agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation aFormule :C8H14O4Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :174.20Tetrahydrofuran, anhydrous, 99.8+%, stab. with 0.025% BHT, packaged under Argon in resealable ChemSeal™ bottles
CAS :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 SciFormule :C4H8ODegré de pureté :99.8+%Couleur et forme :Colorless, LiquidMasse moléculaire :72.11Tetrahydrofuran, anhydrous, 99.8+%, unstab.
CAS :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 SciFormule :C4H8ODegré de pureté :99.8+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :72.11Tetrahydrofuran-3-one, 95%
CAS :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 SciFormule :C4H6O2Degré de pureté :95%Couleur et forme :Clear, brown to yellow, LiquidMasse moléculaire :86.09Tetrahydrofuran, Spectrophotometric Grade, 99.7+%, unstab.
CAS :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 SciFormule :C4H8ODegré de pureté :99.7+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :72.11Chlorendic anhydride, 95%, may cont. up to 3% chlorendic acid
CAS :Chlorendic anhydride is used in the synthesis of polymers, used in production of fiberglass-reinforced resins for chemical industry equipment. It can be used to make alkyd resins for use in special inks and paints. It is used as a hardening agent in epoxy resins used in manufacture of printed circuiFormule :C9H2Cl6O3Degré de pureté :95%Couleur et forme :White, Powder and/or LumpsMasse moléculaire :370.81(S)-(+)-3-Hydroxytetrahydrofuran, 98%
CAS :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 SciFormule :C4H8O2Degré de pureté :98%Masse moléculaire :88.11(R)-(-)-Tetrahydrofurfurylamine, 98+%
CAS :(R)-(-)-Tetrahydrofurfurylamine is used in the synthesis of novel topoisomerase I targeting anti-cancer agents with mild to potent cytotoxic activity. Also used in the discovery and synthesis of orally bioavailable stearoyl-CoA desaturase 1 inhibitors. This Thermo Scientific Chemicals brand productFormule :C5H11NODegré de pureté :98+%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :101.15Tetrahydrofuran, non-UV, HPLC Grade, 99.7+%, stab. with 250ppm BHT
CAS :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 SciFormule :C4H8ODegré de pureté :99.7+%Couleur et forme :Liquid, ColorlessMasse moléculaire :72.117-Oxabicyclo[2.2.1]heptane, 98%
CAS :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 SciFormule :C6H10ODegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :98.15cis-5-Norbornene-exo-2,3-dicarboxylic anhydride, 95%
CAS :cis-5-Norbornene-exo-2,3-dicarboxylic anhydride 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 AesFormule :C9H8O3Degré de pureté :95%Masse moléculaire :164.16(+/-)-Tetrahydrofurfuryl alcohol, 98%
CAS :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 SciFormule :C5H10O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :102.13Tetrachlorobis(tetrahydrofuran)zirconium(IV)
CAS :It is an important organic intermediate and can be used in agrochemicals, paharmaceuticals and dyestuff field. 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 originalFormule :C8H16Cl4O2ZrMasse moléculaire :377.25Tetrahydrofuran, Spectrophotometric grade, 99.7+%, unstab., packaged under Argon in resealable ChemSeal™ bottles
CAS :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 SciFormule :C4H8ODegré de pureté :99.7+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :72.11Tetrahydrofuran, UV, HPLC Grade, 99.7+% min, unstabilized
CAS :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 SciFormule :C4H8ODegré de pureté :99.7+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :72.11
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