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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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  • Methyl thiophene-2-carboxylate, 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:C6H6O2S
    Pureza:97%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:142.18

    Ref: 02-A12677

    5g
    50,00€
    25g
    A consultar
    100g
    A consultar
  • Pentaerythritol triacrylate, stab. with 4-methoxyphenol

    CAS:
    <p>Pentaerythritol triacrylate is used in UV-cured inks, dental polymers and varnishes. Further, it is used in the preparation of printing inks, coatings, in photoresists, acrylic glues, adhesives, binders, paper and wood impregnates. In addition, it serves as a modifier for polyester and fiberglass a</p>
    Fórmula:C14H18O7
    Cor e Forma:Liquid, Clear to cloudy, colorless to pale yellow
    Peso molecular:298.29

    Ref: 02-015705

    500g
    92,00€
  • 2-Sulfobenzoic anhydride, 94%

    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:C7H4O4S
    Pureza:94%
    Cor e Forma:White to cream, Crystals or powder or crystalline powder or granules
    Peso molecular:184.17

    Ref: 02-A13314

    25g
    78,00€
    100g
    A consultar
    500g
    A consultar
  • 1-Acetyl-5-bromoindole, 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:C10H8BrNO
    Pureza:97%
    Peso molecular:238.08

    Ref: 02-H63745

    1g
    A consultar
  • Diethyl fumarate, 98%

    CAS:
    <p>Diethyl fumarate, is used as an intermediate for plasticizer, flavoring agents and surface coatings. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used as a intermediate and solvent in organic synthesis. This The</p>
    Fórmula:C8H12O4
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:172.18

    Ref: 02-A16214

    2500g
    414,00€
  • Methyl 3,3-dimethylacrylate, 98%

    CAS:
    <p>Methyl 3,3-dimethylacrylate 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 ma</p>
    Fórmula:C6H10O2
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:114.14

    Ref: 02-L19731

    10g
    76,00€
    50g
    258,00€
  • Mercaptosuccinic acid, 98%

    CAS:
    <p>Mercaptosuccinic acid is used in the preparation of mercaptosuccinic acid diethyl ester by reaction with ethanol. It is also used as a brightening agent in metal plating. Further, it serves as an intermediate for the synthesis of corrosion inhibitors, soil fumigants, active pharmaceutical ingredient</p>
    Fórmula:C4H6O4S
    Pureza:98%
    Cor e Forma:White to pale cream, Powder or crystalline powder
    Peso molecular:150.15

    Ref: 02-B23301

    25g
    31,00€
    100g
    68,00€
    500g
    212,00€
  • Methyl 2-oxo-2H-pyran-3-carboxylate, 98%

    CAS:
    <p>Methyl 2-oxo-2H-pyran-3-carboxylate is used as a reagent to investigate alfa, beta-unsaturated carbonyl compounds for their cytotoxic profiles against oral human normal and tumor cells. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Fórmula:C7H6O4
    Pureza:98%
    Cor e Forma:Yellow to orange to brown, Crystals or powder or crystalline powder
    Peso molecular:154.12

    Ref: 02-H25932

    1g
    36,00€
    5g
    121,00€
  • Methyl 4-(methylsulfonylmethyl)benzoate, 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:C10H12O4S
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:228.27

    Ref: 02-L05657

    2g
    A consultar
    10g
    A consultar
  • 4-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>
    Fórmula:C11H15NO
    Pureza:98%
    Cor e Forma:White, Powder
    Peso molecular:177.25

    Ref: 02-A15380

    10g
    56,00€
    50g
    207,00€
  • N-Bromoacetamide, 95%

    CAS:
    <p>Abolishes the rapid inactivation of membrane sodium- and potassium-ion channels. 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</p>
    Fórmula:C2H4BrNO
    Pureza:95%
    Cor e Forma:White to pale cream to cream to yellow, Crystals or powder or crystalline powder or fused solid
    Peso molecular:137.96

    Ref: 02-L02953

    5g
    89,00€
    25g
    A consultar
  • Ethyl phenylpropiolate, 98+%

    CAS:
    <p>Ethyl phenylpropiolate, is an important organic intermediate. It is also used as an intermediate 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 in</p>
    Fórmula:C11H10O2
    Pureza:98+%
    Cor e Forma:Clear colorless to yellow, Liquid
    Peso molecular:174.20

    Ref: 02-L00603

    5g
    35,00€
    25g
    107,00€
  • Diethyl ethylidenemalonate, 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>
    Fórmula:C9H14O4
    Pureza:99%
    Cor e Forma:Liquid, Clear colorless to pale yellow
    Peso molecular:186.21

    Ref: 02-L12117

    1g
    A consultar
    5g
    67,00€
  • 3-Nitrobenzhydrazide, 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:C7H7N3O3
    Pureza:98+%
    Cor e Forma:Cream, Crystals or powder or crystalline powder
    Peso molecular:181.15

    Ref: 02-B20800

    5g
    A consultar
    25g
    A consultar
  • Potassium formate, 99% (water less than 2%)

    CAS:
    <p>Potassium formate acts as an intermediate in the formate potash process for the production of potassium. It is a deicing salt for used on roads. It serves as a corrosion inhibitor, an anti-scaling agent, a functional fluid, a processing aid and used in petroleum production. This Thermo Scientific Ch</p>
    Fórmula:CHKO2
    Pureza:99%
    Cor e Forma:White, Crystalline powder
    Peso molecular:84.12

    Ref: 02-A14551

    1kg
    101,00€
    5kg
    395,00€
    250g
    36,00€
  • Methyl isobutyrate, 98%

    CAS:
    <p>Methyl isobutyrate is used as a flavoring agent. It was used as diluent in forced Rayleigh scattering studies to measure diffusion coefficients for a ternary system comprising camphorquinone in poly(methyl methacrylate). This Thermo Scientific Chemicals brand product was originally part of the Alfa </p>
    Fórmula:C5H10O2
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:102.13

    Ref: 02-A14070

    100ml
    43,00€
    500ml
    A consultar
  • n-Propyl propionate, 99%

    CAS:
    <p>It has application in automotive refinish, OEM coatings, appliance coatings, printing inks and as polymerization solvent. Its good activity yields efficient resin viscosity reduction that enables the development of lower VOC coatings. Its high electrical resistivity is beneficial in optimizing tran</p>
    Fórmula:C6H12O2
    Pureza:99%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:116.16

    Ref: 02-B20680

    1l
    164,00€
    250ml
    65,00€
  • Locostatin

    CAS:
    <p>Locostatin is a cell permeable, potent inhibitor of Raf kinase inhibitor protein (RKIP)/Raf1 kinase interaction and an inhibitor of cell migration This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe</p>
    Fórmula:C14H15NO3
    Peso molecular:245.27

    Ref: 02-J64425

    10mg
    136,00€
    50mg
    A consultar
  • 2-Furoic acid hydrazide, 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:C5H6N2O2
    Pureza:98%
    Cor e Forma:White to cream, Crystals or powder or crystalline powder
    Peso molecular:126.12

    Ref: 02-A13630

    10g
    55,00€
    50g
    178,00€
  • Ethyl dodecanoate, 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:C14H28O2
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:228.38

    Ref: 02-A11188

    100ml
    31,00€
    500ml
    115,00€
    2500ml
    A consultar