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Ácidos carboxílicos

Ácidos carboxílicos

Os ácidos carboxílicos são moléculas orgânicas caracterizadas por possuírem um grupo funcional carboxila (-COOH). Esses ácidos são fundamentais em várias reações químicas, incluindo esterificação, amidação e descarboxilação. Os ácidos carboxílicos são amplamente utilizados na produção de produtos farmacêuticos, polímeros e agroquímicos. Nesta seção, você pode encontrar uma grande variedade de ácidos carboxílicos prontos para uso. Na CymitQuimica, oferecemos uma ampla gama de ácidos carboxílicos de alta qualidade para apoiar suas aplicações de pesquisa e industriais.

Foram encontrados 12453 produtos de "Ácidos carboxílicos"

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  • trans-Aconitic 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>
    Fórmula:C6H6O6
    Pureza:98%
    Cor e Forma:White to pale cream, Powder
    Peso molecular:174.11

    Ref: 02-B20087

    25g
    66,00€
    100g
    176,00€
  • n-Butyl acetate, HPLC Grade, 99.5+%

    CAS:
    <p>n-Butyl acetate is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to </p>
    Fórmula:C6H12O2
    Pureza:99.5+%
    Cor e Forma:Colorless, Liquid
    Peso molecular:116.16

    Ref: 02-039197

    1l
    121,00€
    4x1l
    265,00€
    250ml
    55,00€
  • Isopropyl acetate, 99+%

    CAS:
    <p>Isopropyl acetate is a solvent in chemical industry, especially for cellulose, plastics, waxes, resins, gums, paints, oil and fats. and also as flavoring agent. It is an active component of perfumes and printing inks. It is also employed as an extractant for the preparation of antibiotics, vitamins</p>
    Fórmula:C5H10O2
    Pureza:99+%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:102.13

    Ref: 02-L09337

    1l
    56,00€
    250ml
    46,00€
    2500ml
    108,00€
  • 5-Bromooxindole, 98%

    CAS:
    <p>5-Bromooxindole 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 lega</p>
    Fórmula:C8H6BrNO
    Pureza:98%
    Peso molecular:212.05

    Ref: 02-H50573

    1g
    A consultar
    5g
    A consultar
  • Ethylenediaminetetraacetic Acid Dipotassium Salt Dihydrate, 99%

    CAS:
    <p>Ethylenediaminetetraacetic acid dipotassium salt dihydrate is used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is involved in the study of chelators, biochemicals and reagents as well as in the study of the three dimensional hierarchy structures from self-</p>
    Fórmula:C10H18K2N2O10
    Pureza:99%
    Cor e Forma:White, Powder
    Peso molecular:404.46

    Ref: 02-L11842

    100g
    39,00€
    500g
    126,00€
  • Ethyl tetradecanoate, 98%

    CAS:
    <p>A labeled component from essential oil of natural hawthorn perfume. Also frequently used in cosmetics, soaps, and flavorings. 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>
    Fórmula:C16H32O2
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:256.43

    Ref: 02-A11646

    100ml
    47,00€
    500ml
    141,00€
  • β-D-Ribofuranose 1,2,3,5-tetraacetate, 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>
    Fórmula:C13H18O9
    Pureza:98+%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:318.28

    Ref: 02-B24426

    5g
    41,00€
    25g
    A consultar
    100g
    A consultar
  • Stearic acid hydrazide, 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>
    Fórmula:C18H38N2O
    Pureza:97%
    Cor e Forma:Crystalline powder or powder, White to cream
    Peso molecular:298.52

    Ref: 02-A18291

    10g
    43,00€
    50g
    A consultar
    250g
    A consultar
  • 1,3-Dibromo-5,5-dimethylhydantoin, 98%

    CAS:
    <p>It is used for drinking water purification, recreational water treatment, as a bleaching agent in pulp and paper mills, and for treating industrial/commercial water cooling systems. It is an efficient and selective agent for the oxidation of thiols to disulfides in solution or under solvent-free con</p>
    Fórmula:C5H6Br2N2O2
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White to cream to pale yellow
    Peso molecular:285.92

    Ref: 02-A15510

    100g
    30,00€
    500g
    78,00€
    2500g
    A consultar
  • Formic acid hydrazide, 98%

    CAS:
    <p>Formic acid hydrazide is used as a precursor in the preparation of 1,2,4-triazole derivatives. It is also used in the synthesis of 6-N-formylamino-12,13-dihydro-1,11-dihydroxy-13-(beta-D-glucopyranosyl)-5H-indolo[2,3-a]-pyrrolo[3,4-c]carbazole-5,7(6H)-dione, which is an anticancer agent. This Thermo</p>
    Fórmula:CH4N2O
    Pureza:98%
    Cor e Forma:White to pale pink, Crystals or powder or crystalline powder or flakes
    Peso molecular:60.06

    Ref: 02-A14901

    25g
    A consultar
    100g
    A consultar
  • 3-(Methylthio)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>
    Fórmula:C4H8O2S
    Pureza:98%
    Cor e Forma:Clear colorless to yellow, Liquid
    Peso molecular:120.17

    Ref: 02-L12861

    10g
    44,00€
    50g
    122,00€
  • DL-2-Hydroxybutyric acid sodium salt, 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>
    Fórmula:C4H7NaO3
    Pureza:97+%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:126.09

    Ref: 02-A18636

    1g
    30,00€
    5g
    92,00€
    25g
    A consultar
  • 2-Aminonicotinamide, 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>
    Fórmula:C6H7N3O
    Pureza:97%
    Peso molecular:137.14

    Ref: 02-H66202

    1g
    50,00€
    5g
    A consultar
  • L-Dihydroorotic acid, 98%

    CAS:
    <p>L-Dihydroorotic acid a metabolite. 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</p>
    Fórmula:C5H6N2O4
    Pureza:98%
    Peso molecular:158.11

    Ref: 02-H60429

    1g
    182,00€
    5g
    681,00€
  • Benzohydroxamic acid, 98%

    CAS:
    <p>Benzhydroxamic acid is used as precursor in the synthesis of novel mono-anionic and di-anionic hydroxamato complexes by reacting with BiPh3 and Bi(O(t)Bu)3, which has anti-bacterial activity against helicobacter pylori. It is used in the photometric determination of trace amounts of vanadium in allo</p>
    Fórmula:C7H7NO2
    Pureza:98%
    Cor e Forma:White or pink to pale brown, Crystalline powder or flakes
    Peso molecular:137.14

    Ref: 02-A10509

    10g
    82,00€
    25g
    170,00€
  • Phosphoenolpyruvic acid trisodium salt heptahydrate, 98%

    CAS:
    <p>When coupled with pyruvate kinase it completes an ATP-regenerating system</p>
    Fórmula:C3H2Na3O6P
    Pureza:98%
    Cor e Forma:Powder or crystals or crystalline powder, White
    Peso molecular:233.99

    Ref: 02-J63013

    1g
    169,00€
    5g
    A consultar
  • 3-(4-Bromophenyl)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>
    Fórmula:C9H9BrO2
    Pureza:98%
    Cor e Forma:White to cream, Crystals or powder or crystalline powder
    Peso molecular:229.07

    Ref: 02-H26785

    5g
    57,00€
  • N-Acetylethylenediamine, tech. 90%

    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>
    Fórmula:C4H10N2O
    Pureza:90%
    Cor e Forma:Powder or crystalline powder and/or lumps/chunks or fused solid, White to pale yellow
    Peso molecular:102.14

    Ref: 02-L13398

    5g
    72,00€
    25g
    A consultar
  • Sodium succinate hexahydrate

    CAS:
    <p>Sodium succinate hexahydrate is used as an ingredient of topical preparations for the treatment of cataract. 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 Al</p>
    Fórmula:C4H16Na2O10
    Cor e Forma:White, Crystals or powder or crystalline powder or granules
    Peso molecular:270.14

    Ref: 02-033386

    1kg
    130,00€
    250g
    46,00€
  • Ethyl L-lactate, 99%

    CAS:
    <p>Ethyl L-lactate is used in the preparation of food additives, aryl aldimines, fragrances and in pharmaceutical preparations. It can be considered as a green solvent in chemical industries due to its biodegradable nature. As a solvent, it used in the production of nitrocellulose, cellulose acetate an</p>
    Fórmula:C5H10O3
    Pureza:99%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:118.13

    Ref: 02-A10900

    10kg
    395,00€
    500g
    42,00€
    2500g
    127,00€