Acides carboxyliques
Les acides carboxyliques sont des molécules organiques caractérisées par un groupe fonctionnel de type carboxyle (-COOH). Ces acides sont fondamentaux dans diverses réactions chimiques, y compris l'estérification, l'amidation et la décarboxylation. Les acides carboxyliques sont largement utilisés dans la production de produits pharmaceutiques, de polymères et d'agrochimiques. Dans cette section, vous pouvez trouver un grand nombre d'acides carboxyliques prêts à l'emploi. Chez CymitQuimica, nous fournissons une large gamme d'acides carboxyliques de haute qualité pour soutenir vos applications de recherche et industrielles.
12454 produits trouvés pour "Acides carboxyliques"
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Methacrylic acid, 99%, stab. with 100-250ppm hydroquinone or 4-methoxyphenol
CAS :<p>Methacrylic acid is used as a monomer to prepare polymers. It acts a precursor for the preparation methyl methacrylate, N-substituted methacryl amides, methacrylamide, N-substituted methacryl amides and acryloyl chloride. It enhances the adhesion of surface coatings and adhesives. It acts as auxilia</p>Formule :C4H6O2Degré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :86.093-(3,4-Difluorophenyl)propionic acid, 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 :C9H8F2O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :186.162-Mercaptopropionic acid, 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 :C3H6O2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :106.14N,N-Dimethylacetamide, anhydrous, 99.8%, packaged under Argon in resealable ChemSeal™ bottles
CAS :<p>N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It find</p>Formule :C4H9NODegré de pureté :99.8%Couleur et forme :Clear liquidMasse moléculaire :87.12N,N-Dimethylformamide, 99%
CAS :<p>N, N-Dimethylformamide is commonly used as a solvent. It is used as a reagent in Bouveault aldehyde synthesis and also in Vilsmeier-Haack reaction. It acts as a catalyst in the synthesis of acyl chlorides. It is used for separating and refining crude from olefin gas. DMF along with methylene chlorid</p>Formule :C3H7NODegré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :73.10N-Aminophthalimide, 94%
CAS :<p>It is employed in the aziridination of chiral N-enoyl sultams. It is also used in the synthesis of n-phthalimidoaziridines 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. T</p>Formule :C8H6N2O2Degré de pureté :94%Couleur et forme :White to pale cream, PowderMasse moléculaire :162.15Ethyl diacetoacetate, 97%
CAS :<p>Ethyl diacetoacetate is used in the preparation of 3-acetyl-6-chloro-7-hydroxy-4-methylcoumarin. It is used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation an</p>Formule :C8H12O4Degré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :172.18N-(Chloromethyl)phthalimide, 97%
CAS :<p>It is used as an agrochemical and medicine intermediates and is used in organic synthesis. Microporous membranes prepared from chemically modified polysulfone, which is a derivative of this compound have better streaming potential. This Thermo Scientific Chemicals brand product was originally part </p>Formule :C9H6ClNO2Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :195.60N-(4-Oxocyclohexyl)acetamide, 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 :C8H13NO2Degré de pureté :98%Masse moléculaire :155.20N-(3-Hydroxypropyl)phthalimide, 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 :C11H11NO3Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :205.213-(4-Pyridyl)propionic acid, 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 :C8H9NO2Degré de pureté :97%Couleur et forme :Powder or crystals or crystalline powder, White to off-whiteMasse moléculaire :151.17Ethylenediaminetetraacetic acid, 99%
CAS :<p>Ethylenediaminetetraacetic acid, 99%, Thermo Scientific Chemicals</p>Formule :C10H16N2O8Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :292.24Thapsigargin, 95%
CAS :<p>Thapsigargin- induces down regulation of the EGF receptor is independent of protein kinase C activation. It is also used as an inducer of stored Ca2+ release. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>Formule :C34H50O12Degré de pureté :95%Couleur et forme :Wax/film, lyophilizedMasse moléculaire :650.763-Cyclohexene-1-carboxylic acid, 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 :C7H10O2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :126.16endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%
CAS :<p>It decreases racemization in peptide synthesis and inhibits formation of N-acylureas. 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</p>Formule :C9H9NO3Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale creamMasse moléculaire :179.18Methyl 2-methoxypropionate, 98%
CAS :<p>Methyl 2-methoxypropionate, 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 ref</p>Formule :C5H10O3Degré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :118.132-Naphthylacetic acid, 99%
CAS :<p>2-Naphthylacetic acid is a synthetic plant hormone in the auxin family and is an ingredient in many commercial plant rooting horticultural products, it is a rooting agent and used for the vegetative propagation of plants from stem and leaf cutting. It is also used for plant tissue culture. This Ther</p>Formule :C12H10O2Degré de pureté :99%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :186.21Silver(I) citrate hydrate
CAS :<p>Silver(I) citrate hydrate can be very attractive for the future biomedical or pharmaceutical/therapeutic applications. It can be used as an antimicrobial agent and enhancers of antioxidants and anticancer agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar pr</p>Formule :C6H5Ag3O7Couleur et forme :White to gray, PowderMasse moléculaire :512.70Trimethylolpropane triacrylate, stabilized
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 :(CH2CHCO2CH2)3CCH2CH3Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :296.31n-Hexyl methacrylate, 97%, stab. with 100ppm 4-methoxyphenol
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 :C10H18O2Degré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :170.25trans-2-Butenyl acetate, 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 :C6H10O2Degré de pureté :95%Couleur et forme :Clear colorless, LiquidMasse moléculaire :114.142,2-Dimethylbutyric acid, 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 :C6H12O2Degré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :116.16Isopropenyl acetate, 99%
CAS :<p>Iodine in isopropenyl acetate is a unique catalyst for the acetylation of a variety of alcohols, phenols and amines under solvent free conditions. It is used as a solvent for cellulose, plastics, oil and fats. It is also a building block used for various organic synthesis. This Thermo Scientific Che</p>Formule :C5H8O2Degré de pureté :99%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :100.12Ethylenediaminetetraacetic acid disodium magnesium salt hydrate
CAS :<p>Ethylenediaminetetraacetic acid disodium magnesium salt hydrate is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. It is used as chelating agents over a broad pH range in aqueous systems. This Thermo Scientific Chemicals brand product was orig</p>Formule :C10H12MgN2Na2O8Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :358.50Methacrylic acid, 99+%, stab. with 250ppm 4-methoxyphenol
CAS :<p>Methacrylic acid is used as a monomer to prepare polymers. It acts a precursor for the preparation methyl methacrylate, N-substituted methacryl amides, methacrylamide, N-substituted methacryl amides and acryloyl chloride. It enhances the adhesion of surface coatings and adhesives. It acts as auxilia</p>Formule :C4H6O2Degré de pureté :99+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :86.09N-(Hydroxymethyl)phthalimide, 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 :C9H7NO3Degré de pureté :97%Couleur et forme :White to pale cream, Crystalline powder or powderMasse moléculaire :177.163-Indoxyl acetate, 97%
CAS :<p>Useful for detection of esterases3-Indoxyl acetate acts as a colorimetric substrate used for differentiating esterases from various microbiological species. Further, it is used as a plant growth-stimulating hormone and reagent. In addition to this, it acts as a useful synthetic intermediate. This T</p>Formule :C10H9NO2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, White to cream or pale yellow to pale brown or pale grey to pinkMasse moléculaire :175.19m-Tolylacetic acid, 99%
CAS :<p>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 portfolio. Some documentation and label information may refer to the legacy brand. The</p>Formule :C9H10O2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to creamMasse moléculaire :150.18Ethyl heptanoate, 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 :CH3(CH2)5CO2CH2CH3Degré de pureté :98+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :158.243-Amino-4,5-dihydro-1-phenyl-1H-pyrazole, 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 :C9H11N3Degré de pureté :98+%Couleur et forme :Cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :161.21(Boc-aminooxy)acetic acid, 98+%
CAS :<p>(Boc-aminooxy)acetic acid was employed to introduce a hydroxylamine moiety into peptides; reaction with an aldehyde to an oxime. It was used in the preparation of Boc-aminooxy tetra(ethylene glycol). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfol</p>Formule :C7H13NO5Degré de pureté :98+%Masse moléculaire :191.184-tert-Butylbenzamide, 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 :C11H15NODegré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :177.252-Cyclopentene-1-acetic acid, tech. 90%, remainder mainly 3-cyclopentene-1-acetic acid
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 :C7H10O2Degré de pureté :90%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :126.154-Methylvaleric acid, 99%
CAS :<p>4-Methylvaleric acid has been used in asymmetric synthesis of (4S)-4-isopropyl-3-[(2?S)-2?,4?-dimethyl-valeryl)]-2-oxazolidinone. It is a versatile building block used in the synthesis of various pharmaceutical and biologically active compounds, including inhibitors and antagonists. It is involved i</p>Formule :C6H12O2Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :116.16Zinc citrate dihydrate, Reagent Grade, Zn 31% min
CAS :<p>Zinc citrate dihydrate is used in dental care products such as toothpastes, mouthwashes and chewing gums due to its antimicrobial and anti-inflammatory effects. It used in used in food supplements, functional foods and beverages. It is used to formulated in pharmaceuticals, and foods as a zinc suppl</p>Formule :C12H14O16Zn3Masse moléculaire :610.37Carboplatin
CAS :<p>Carboplatin is primarily used as an antitumor agent.Carboplatin is widely utilized as a chemotherapy drug to treat various types of cancer. It belongs to the group of platinum-based antineoplastic agents to interfere in DNA (deoxyribonucleic acid) repair. It is applied in combination other medicatio</p>Formule :C6H12N2O4PtCouleur et forme :White to off-white, PowderMasse moléculaire :371.26Ethylenediaminetetraacetic acid, ACS, 99.4+%
CAS :<p>Chelating agent</p>Formule :C10H16N2O8Degré de pureté :99.4+%Couleur et forme :SolidMasse moléculaire :292.243-(3-Bromophenyl)propionic acid, 97%
CAS :<p>It is used in the synthesis and characterization of monoisomeric 1,8,15,22-substituted (A3B and A2B2) phthalocyanines and phthalocyanine-fullerene dyads. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information m</p>Formule :C9H9BrO2Degré de pureté :97%Couleur et forme :White to orange, PowderMasse moléculaire :229.07Methyl tiglate, 98%
CAS :<p>It is employed as a perfuming agent in cosmetics industry. 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 :C6H10O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :114.142-(3-Pyridyl)benzimidazole-6-carboxylic acid, 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 :C13H9N3O2Degré de pureté :97%Masse moléculaire :239.23n-Octyl gallate, 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 :C15H22O5Degré de pureté :98+%Couleur et forme :White to pale cream, PowderMasse moléculaire :282.343,4,6-Tri-O-acetyl-D-galactal
CAS :<p>3,4,6-Tri-O-acetyl-D-galactal is important building block for both solution- and solid-phase synthesis of oligosaccharides. 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. </p>Formule :C12H16O7Masse moléculaire :272.251H-Indazole-3-carboxylic acid, 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 :C8H6N2O2Degré de pureté :98%Masse moléculaire :162.15n-Butyl dodecanoate, 99+%
CAS :<p>n-Butyl dodecanoate is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer </p>Formule :CH3(CH2)10COO(CH2)3CH3Degré de pureté :99+%Masse moléculaire :256.4Isopropyl cyanoacetate, 97%
CAS :<p>Isopropyl cyanoacetate was used in the synthesis of 3-substituted coumarins by undergoing KnÖevenagel reactions with aldehydes and ketones. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to th</p>Formule :C6H9NO2Degré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale pinkMasse moléculaire :127.147-Fluorooxindole, 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 :C8H6FNODegré de pureté :95%Masse moléculaire :151.14Isopentyl acetate, 99%, cont. ca 10% other isomers
CAS :<p>It is used as a masking agent, perfuming agent, and solvent in cosmetics industry. Mainly used in flavors and because of its intensive fruity taste especially for fruit flavors such as banana, strawberry, pear, apple and cherry flavors. Traces are used in certain sweet spicy types such as vanilla f</p>Formule :C7H14O2Degré de pureté :99%Couleur et forme :Clear, colourless, liquidMasse moléculaire :130.19Methyl o-toluate, 99%
CAS :<p>It has been used in the preparation of 2-(azidomethyl)benzoic acid. 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 refer</p>Formule :C9H10O2Degré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :150.18Methyl phenylacetate, 99%
CAS :<p>Methyl phenylacetate is utilized for partition coefficient measurement experiments. It is mainly used in the flavor industry and in perfumes to impart honey scents. Further, it acts as a precursor to prepare synthetic perfumes. It acts as an acylating agent and involved in the enantioselective acyl</p>Formule :C9H10O2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :150.18Methyl 2-methoxybenzoate, 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 :C9H10O3Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :166.18Methyl bromoacetate, 98+%
CAS :<p>Methyl bromoacetate is used in the synthesis of coumarins and cis-cyclopropanes. It reacts with the conjugate base of (methylmethoxycarbene)pentacarbonylchromium(0) to prepare alkylated carbene complexes. Further, it is used to make vitamins and pharmaceuticals. This Thermo Scientific Chemicals bran</p>Formule :C3H5BrO2Degré de pureté :98+%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :152.98N,N'-Methylenebisacrylamide, 99+%
CAS :<p>Bisacrylamide is used in biochemistry as a preparatory agent for polyacrylamide gel for electrophoretic separation of nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe</p>Formule :C7H10N2O2Degré de pureté :99+%Masse moléculaire :154.17Ethyl cinnamate, 98+%
CAS :<p>Ethyl cinnamate is used in medical intermediate, as a pharmaceutical intermediate and in 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 Alf</p>Formule :C11H12O2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :176.224-n-Butylbenzamide, 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 :C11H15NODegré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :177.25Ethylenediaminetetraacetic acid tripotassium salt
CAS :<p>Ethylenediaminetetraacetic acid tripotassium salt is used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. And it is also used to study chelators, biochemicals and reagents. EDTA tripotassium salt has been used in a study t</p>Formule :(KO2CCH2)2NCH2CH2N(CH2CO2H)CH2CO2KCouleur et forme :White, Crystalline powderMasse moléculaire :406.46Ethyl 2-pentynoate, 97+%
CAS :<p>Ethyl 2-pentynoate is used as 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 :C7H10O2Degré de pureté :97+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :126.16Methyl m-toluate, 98%
CAS :<p>Methyl3-methylcyclohexanecarboxylate was prepared by hydrogenation of methyl m-toluate in acetic acid solvent over Adams catalyst. analysis for valproic acid (VA) in serum, for which we use a gas chromatograph equipped with a flame ionization detector, with methyl-m-toluate (MMT) as internal standar</p>Formule :C9H10O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :150.181,1-Cyclopropanedicarboxylic acid monomethyl ester, 97%
CAS :<p>1,1-Cyclopropanedicarboxylic acid monomethyl ester 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</p>Formule :C6H8O4Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :144.138-Octanolactam, 98%
CAS :<p>2-Azacyclononanone has been used as an internal standard liquid chromatography-ultraviolet detection method for the determination of caprolactam in the aqueous food stimulant 3% acetic acid (w/v).This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. </p>Formule :C8H15NODegré de pureté :98%Couleur et forme :White to cream to pale orange, Crystals or powder or crystalline powder or lumpsMasse moléculaire :141.21N,N-Dimethylisobutyramide, 99%
CAS :<p>1- chloro-N,N-2-trimethylpropenylamine readily prepared' from N,N-dimethylisobutyramide. Isoxazoles are prepared by deprotonation of N,N-dimethylisobutyramide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform</p>Formule :C6H13NODegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :115.18Nickel(II) oxalate dihydrate
CAS :<p>It is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuffs. 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. Th</p>Formule :NiC2O4•2H2OMasse moléculaire :182.76 (146.73anhy)β-D-Galactose pentaacetate, 98%
CAS :<p>It is used as a pharmaceutical 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 reference has not changed a</p>Formule :C16H22O11Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :390.342-Keto-D-gluconic acid hemicalcium salt monohydrate, 99%
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 :C6H9O7Ca•H2ODegré de pureté :99%Masse moléculaire :231.225-Fluorooxindole, 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 :C8H6FNODegré de pureté :97%Couleur et forme :Pale brown, PowderMasse moléculaire :151.144-Acryloylmorpholine, 98+%, stab. with 4-methoxyphenol
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 :C7H11NO2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :141.17Ethyl thiophene-2-carboxylate, 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 :C7H8O2SDegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :156.2Methyl 4-aminobenzoate, 98%
CAS :<p>Methyl 4-aminobenzoate is used in the synthesis of guanidine alkaloids, ()-martinelline and ()-martinellic acid by a protic acid catalyzed hetero Diels-Alder coupling reaction with N-Cbz 2-pyrroline. It is also used in organic synthesis and acts as a dye intermediate. Further, it is used to prepare</p>Formule :C8H9NO2Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :151.17N-Methylformanilide, 99%
CAS :<p>N-Methylformanilide is used as a formylating reagent for certain organometallics. It is in combination with phosphoryl chloride used for Vilsmeier-Haack reactions and in heterocycle syntheses. Further, it acts as a swelling agent in the dyeing process of meta-aramid fibers. This Thermo Scientific C</p>Formule :C8H9NODegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :135.17Methyl trifluoroacetate, 98+%
CAS :<p>Useful reagent for trifluoroacetylation of amines under mild conditions. In the presence of 1,1,3,3-Tetramethylguanidine, has also been used for the N-acylation of amino acids. It is used as an intermediate in the synthesis of pharmaceutical and agricultural chemicals. The chemical reactions usuall</p>Formule :CF3CO2CH3Degré de pureté :98+%Couleur et forme :Clear, colorless, LiquidMasse moléculaire :128.05Dacarbazine
CAS :<p>Used in treatment of malignant melanoma and sarcomas. Generates methyl adducts to purine bases in DNA 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 Aesa</p>Formule :C6H10N6OMasse moléculaire :182.182-Iodoacetamide, 98%, stab. with ca 5-8% water
CAS :<p>Alkylating agent used in peptide mapping because it covalently binds with the thiols in cysteine to prevent disulfide bond formation2-Iodoacetamide is used as an electrophile for covalent modification of nucleophilic residues on proteins such as cysteine, methionine and histidine. It is used to bind</p>Formule :C2H4INODegré de pureté :5-8%Couleur et forme :White to cream to yellow to pale brown, Crystals or powder or crystalline powderMasse moléculaire :184.96Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
CAS :<p>Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid is a chelating agent used for making complexes, especially for calcium ions, which help to determine calcium in the presence of magnesium. It can be used experimentally for treating animals possessing cerium poisoning. It is useful in</p>Formule :C14H24N2O10Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :380.35Cyanoacetamide, 99%
CAS :<p>Cyanoacetamide was used in spectrofluorimetric method for the determination of some antihistaminic H1 receptor antagonist drugs such as ebastine, cetirizine dihydrochloride and fexofenadine hydrochloride. It may be used in fluorometric determination of 3,4-dihydroxyphenylalanine. It was used as post</p>Formule :NCCH2CONH2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :84.08Isopentyl butyrate, 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 :CH3CH2CH2CO2CH2CH2CH(CH3)2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :158.24cis-Aconitic acid, tech. 85%
CAS :<p>cis-Aconitic acid is used as an intermediate in the production of substances pharmaceuticals. It is widely used in chemical research and as reagent. It acts as a cis-isomer of aconitic acid. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some </p>Formule :C6H6O6Degré de pureté :85%Couleur et forme :White to cream to pale brown or pale orange, PowderMasse moléculaire :174.11Manganese(II) acetate tetrahydrate, Mn 22% (typical)
CAS :<p>It is used as a mordant in dyeing, drier for paints and varnishes, an oxidation catalyst, and in the manufacture of bister. It is also used in the manufacture of fertilizer. It is used for the production of high purity manganese dioxide, manganese oxide hydrate, oxide-based catalysts, and catalyst</p>Formule :C4H14MnO8Couleur et forme :Pale pink to pink to pale red, Crystals or crystalline powder or lumpsMasse moléculaire :245.09Diallyl maleate, 95%
CAS :<p>Diallyl maleate has potential applications in polyester resins, adhesives, and ion exchange resins. When used at low levels, Diallyl Maleate is an effective agent for the promotion of branching in emulsion polymers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar</p>Formule :C10H12O4Degré de pureté :95%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :196.20Diacetone acrylamide, 99%
CAS :<p>Diacetone acrylamide is used in epoxy resin, acryl emulsion, water based paints, waste water treatment, photosensitive resins, waterborne coatings and gel electrophoresis. It is also used in the manufacture of permanent press fabrics. This Thermo Scientific Chemicals brand product was originally pa</p>Formule :C9H15NO2Degré de pureté :99%Couleur et forme :Fused solid or flakes, White to creamMasse moléculaire :169.223-(4-Nitrophenyl)propionic acid, 96%
CAS :<p>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 portfolio. Some documentation and label information may refer to the legacy brand. The</p>Formule :C9H9NO4Degré de pureté :96%Couleur et forme :White to yellow, Crystals or powder or crystalline powderMasse moléculaire :195.174-Cyanobenzamide, 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 :C8H6N2ODegré de pureté :97%Couleur et forme :Powder, White to pale creamMasse moléculaire :146.152,2-Di-n-propylacetic acid, 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 :C8H16O2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :144.211,2,3,4,6-Penta-O-acetyl-D-mannopyranose, 98%
CAS :<p>1,2,3,4,6-Penta-O-acetyl-D-mannopyranose is used for the preparation of glycopyranoside phosphates for the study of T-lymphocyte mediated inflammatory diseases. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform</p>Formule :C16H22O11Degré de pureté :98%Masse moléculaire :390.34Pyridine-3,4-dicarboximide
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 :C7H4N2O2Couleur et forme :Crystals or powder or crystalline powder, White to brownMasse moléculaire :148.12Ethyl 1-naphthoate, 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 :C13H12O2Degré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :200.24Triethyl methanetricarboxylate, 98%
CAS :<p>Methanetricarboxylates have been used as blocked malonic esters, restricting reaction with alkyl halides to monoalkylation. The unwanted carboxyl group can be removed by treatment with Na alkoxide, LDA or BCl3. Provides a useful 2-carbon chain extension method that adds to Michael acceptors under ph</p>Formule :C10H16O6Degré de pureté :98%Couleur et forme :Colorless to white to pale yellow, Crystals or powder or crystalline powder or fused solid or clear liquid or viscous liquid as meltMasse moléculaire :232.233-(2-Methoxyphenyl)propionic acid, 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 :C10H12O3Degré de pureté :98+%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :180.204-Methoxybenzamide, 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 :C8H9NO2Degré de pureté :98%Couleur et forme :White to pale cream or pale yellow, PowderMasse moléculaire :151.17Ethyl mercaptoacetate, 98+%
CAS :<p>It finds its application in the reaction of the dilithio-derivative with an aldehyde, followed by conversion to the episulfide by reaction with ethyl chloroformate, and desulfurization with triethyl phosphite, leads to the (E)-2-alkenoic acid with high stereoselectivity. It is used as depilatories, </p>Formule :C4H8O2SDegré de pureté :98+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :120.174-(p-Tolyl)butyric acid, 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 :C11H14O2Degré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powder or flakesMasse moléculaire :178.234'-Aminobenzanilide, 97%
CAS :<p>4'-Aminobenzanilide is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff field. It has anticonvulsant property. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation a</p>Formule :C13H12N2ODegré de pureté :97%Couleur et forme :Pale cream to cream to gray, PowderMasse moléculaire :212.253-Methylvaleric acid, 99%
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 :C6H12O2Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :116.163-Methylbenzo[b]thiophene-2-acetic acid, 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 :C11H9O2SDegré de pureté :97%Couleur et forme :Pale yellow to pale brown, PowderMasse moléculaire :205.25Tin(II) oxalate
CAS :<p>Tin(II) oxalate is used for dyeing and printing textiles. It acts as a catalyst for the esterification reactions between long chain fatty acids and alcohols and in polymerization reactions. It is also used in stannous oral care compositions. Further, it is used in proteomics research. This Thermo S</p>Formule :C2O4SnCouleur et forme :White, PowderMasse moléculaire :206.72Ethyl 3-tert-butyl-1H-pyrazole-5-carboxylate, 97%
CAS :<p>Ethyl 3-tert-butyl-1H-pyrazole-5-carboxylate is used as pharmaceutical 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</p>Formule :C10H16N2O2Degré de pureté :97%Masse moléculaire :196.25Lithium L-lactate, 97%
CAS :<p>Useful chiral synthon, building block for depsipeptides 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</p>Formule :C3H5LiO3Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :96.01N,N'-Methylenebisacrylamide, 2% soln.
CAS :<p>Bis-acrylamide cross-links with acrylamide to form polyacrylamide gels for electrophoresis. Changing the ratio of bis-acrylamide to acrylamide controls the pore size of polyacrylamide gels. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some d</p>Formule :C7H10N2O2Couleur et forme :Clear, colorless, LiquidMasse moléculaire :154.171-Methylcyclohexanecarboxylic acid, 99%
CAS :<p>1-Methyl-1-cyclohexanecarboxylic acid was used as internal standard during the determination of valproic acid metabolites. Also been used as an anticonvulsant drug and causes maturation of murine neuroblastoma cells in vitro. Used in the synthesis of p38 map kinase. This Thermo Scientific Chemicals </p>Formule :C8H13O2Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powder or fused solidMasse moléculaire :141.196-Chloronicotinamide, 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 :C6H5ClN2ODegré de pureté :98%Couleur et forme :Powder, White to pale brownMasse moléculaire :156.57Methyl 3-mercaptopropionate, 98%
CAS :<p>Methyl 3-mercaptopropionate is a click chemistry reagent used in the modification of oxazolines using thiol-ene click modification. It also has implications for self-assembled monolayers (SAMs). It is used in the colorimetric detection of mercury(II) in a high-salinity solution using gold nanopartic</p>Formule :C4H8O2SDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :120.17Ethyl 4,4,4-trifluoro-2-butynoate, 97%
CAS :<p>Ethyl 4,4,4-trifluoro-2-butynoate is the suitable reagent used to investigate the regioselectivity of the insertion reaction with cyclometalated iridium and rhodium complexes. It may be used in the preparation of ethyl (Z)-3-iodo-4,4,4-trifluoro-2-butenoate. This Thermo Scientific Chemicals brand pr</p>Formule :C6H5F3O2Degré de pureté :97%Masse moléculaire :166.1
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